This round is no longer accepting investments, but hundreds just like it are live now.

Log In


A Revolutionary Fuel Additive

Revolutionary, powerful, proprietary fuel additive for the $3.5 trillion fuel market, with 1600%+ prospective client growth. Saves fuel by up to 9%, increases lubrication, and decreases dangerous emissions by up to 49.5%. Technology is up to and over 800x more effective than competing fuel additives.

This Reg CF offering is made available through StartEngine Capital, LLC. This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment.

$180,076.34 Raised

Reasons to Invest

  • One of the most powerful and clean fuel additives in history for the $3.5 trillion market; first manufacturing facility launched.
  • 1600%+ prospective clients growth over the last year; $70+ million revenue potential from pilots. 
  • Founder has helped achieve 2 exits. His start-ups raised $100+ million and he completed an IPO at a $130 million valuation. 
  • Client pipeline includes multi-billion companies.
  • Patent filed in over 40 countries; technology 800x more powerful than competing additives.

Since Our Last Raise

  • Small and medium businesses convert at up to 76% in intent for initial runs of the additive.
  • New manufacturing and mixing facility for the U.S. and European market. Patent filed in over 40 countries.
  • Currently in due diligence and discussions with Governments.

Successfully Raised

FuelGems is backed by Sputnik ATX, a venture capital fund, headed by an Ivy League PhD physicist, Dr. Oksana Malysheva and Joe Merrill. 

We completed a successful Regulation CF crowdfunding campaign in 2020. Our 1200+ investors comprise experienced angel investors with professional experience from billion dollar VC funds and multinational corporations, including:

Investor Testimonials

FuelGems solution is needed today. The truth is electric cars are likely to be dirty for the next 80 years. This is because electric cars are only as clean as their electricity source – and currently 80% of electricity in USA comes from dirty sources such as coal, methane (natural gas) and nuclear (Source).

For electric cars to make a difference, electricity needs to come from clean sources. In order to replace 100% of gasoline/diesel, both electricity production and grid capacity need to increase by 63% (Source). And given the slow historic growth of clean electricity (wind and solar) it would require at least 80 years to replace dirty sources of electricity (Source).

But this is not the only problem – because even if electric cars replace 50% of gasoline cars by 2050, the massive usage of gasoline and diesel powered cargo trains and ships, planes, trucks, and generators continue at full speed. Assuming the $3.5 trillion fuel market shrinks 70% by 2050, it still leaves an enormous $1 trillion market with massive amounts of Gasoline, Diesel, and even Bio-Fuel to be treated – all of which FuelGems can do better than any existing additive (Source).

Since Our Last Raise

Traction, Field Trials, and Pilots with Multi-Billion Dollar Corporations

*FuelGems additive packaging might differ with packaging portrayed, FuelGems fuel additive is currently in production and in pilot phase with prospective customers. 

FuelGems demonstrated 9% fuel savings and reduction in soot emissions in a recent 7,500-mile field trial powering a Mercedes C-Class with Shell’s “FuelSave” EN590 Diesel. Engine cell testing showed reduction in dangerous pollutants of up to 49.5%. (Source)

2022 business convert at up to 76% in intent for initial runs of the additive. FuelGems is focused on small and medium-sized businesses in the U.S. and Europe. We are also focused on licensing and joint ventures with mega corporations and Governments.

  • High up to 76% initial conversion rates
  • In discussions and due diligence with Governments

2021 FuelGems continues to build a strong pilot pipeline. Production facility set-up to execute pilots to accelerate growth. 

Total B2B and B2C 2020 to 2021 company growth is 1625%. Notable companies engaging pilots include:

  • Gas Station operators  
  • Multi-billion ride-hailing companies

*Rendering of the use of FuelGems' fuel additive. Images are computer-generated demo versions. FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

2020 FuelGems generates pilots and pre-pilots with some of the biggest companies in the world. MOUs are put in place. 

Total B2B and B2C 2019 to 2020 company growth is 71%. Notable companies engaging pilots include:

  • Large multi-billion in revenue corporations including Marubeni, BP, Suncor Energy, and PKN ORLEN.

2019 Fuel Gems received funding from Austin, Texas-based venture capital company Sputnik ATX.

*FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

*Rendering of the use of FuelGem's additive. Images are computer-generated demo versions. FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

FuelGems believes that its cutting-edge advancements in nanotechnology will rewrite what fuel additives are capable of. Previously, they have been typically added in large amounts while each additive addresses a narrow area of improvement. FuelGems believes it currently provides unmatched levels of improvement, efficiency, and user ROI across these areas with a single solution, serving as a historic and disruptive discovery of the fuel additives industry in over 120 years.

Our Story

A Historic Discovery That Reinvents Fuel To Make Our Planet Cleaner 

FuelGems manufactures a groundbreaking and proprietary fuel additive which is environmentally friendly, extremely powerful, highly versatile, and incredibly affordable.

A mere micro-dose of 1-5 grams of our environmentally friendly material can treat 265 gallons of fuel. Major competing fuel additives require 800x - 20,000x more material to treat the same amount.

FuelGems' state-of-the-art fuel additive skyrockets the cleanness and performance of Gasoline, Diesel and Bio-fuel used for all modes of transport and electricity generation.

The additive reduces fuel consumption by 9%, increases lubrication of the engine, and its components and reduces greenhouse gases and dangerous emissions by up to 49.5%!

The additive is both extremely affordable and user-friendly, which will facilitate mass adoption across the $3.5 trillion fuel industry. It can be easily by gas station operators, refineries, and anyone who operates any mode of transport at a cost savings. We believe this will help us secure long-term partnerships as it provides clients with a profound, immediate, yet lasting competitive advantage.

We believe these significant advantages currently make FuelGems the most powerful and most affordable fuel additive, providing a competitive advantage no other company or additive can. As a result, some of the biggest corporations in the world such as BP, Marubeni, PKN ORLEN, and Suncor Energy are in pilot and pre-pilot stages with FuelGems.

Diesel and gasoline will power almost 60% of all vehicles by 2050. Fuel is inefficient, dangerous and deadly for the environment and human health, which urgently increases the need for a cleaner, safer, and more effective solution now.

About FuelGems

*Video includes images of the use of FuelGems' fuel additive, including images that are computer generated demo versions. FuelGems fuel additive is currently in production and in the pilot phase with prospective customers. 

*FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

*FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

The Problem

Fuel is Hazardous and Inefficient While Fuel Additives Have Been Chemically Heavy the Past 100 Years (Source)


The Solution

An Unrivaled Fuel Additive That Maximizes Performance, Minimizes Expenses, and Dramatically Reduces Dangerous Emissions

FuelGems' unique additive stands in a class of its own as it treats Gasoline, Diesel, and biofuel across major areas that typically require multiple different fuel additives. Our proprietary method for nanoparticle production allows the advanced material in our additive to outperform almost every other existing additive in price and by hundreds of times in performance while providing an all-in-one solution that replaces the need for multiple fuel additives.

Our Traction

Exceptional Growth and Far-Reaching Impact

Our $70 million pipeline worth of pilots leaves us poised for adoption, expansion and a far-reaching impact across the enormous worldwide fuel market. Everything from production to real-world product use has been painstakingly tested, perfected and proven through in-depth product tests and highly complex trials. During our latest 7,500 mile trial using Shell's EN590 "FuelSave" diesel, our additive delivered 9% fuel savings and reductions in emissions.

FuelGems' total prospective client pipeline grew 71% in 2020 and 1,625% in 2021. FuelGems saw small and medium-sized businesses convert at up to 76% in intent for initial runs of the additive.

FuelGems’ prospective customers are some of the largest corporations in the world, with revenue of $283 billion (BP, 2019), $29 billion (Suncor, 2019), $67 billion (Marubeni, 2019), $27 billion (OMV, 2019)  $111 billion (PKN ORLEN, 2019), proving a high level of demand and confidence from the market.

We've put in place Memorandums of Understanding for several of our pilots. We will carry out pilots with: Gas Station operators, Oil and Gas companies, and one of the world's top 10 ride-hailing companies.

We've recently launched a production facility and will be executing pilot programs.

What we Do

We Believe Our New Manufacturing Capability Will Help Bring Historic Changes in the Fuel Industry, Powered by a Passionate, World-Class Team and Groundbreaking Technology

We are a nanotechnology company on a mission to transform the fuel industry by turning cutting-edge technology and groundbreaking advancements into an easy-to-use, powerful, and game-changing product to make fuel cleaner and more efficient. We recently launched a manufacturing facility to make this possible.

*FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

Technology Behind the Additive: Why FuelGems is a Valuable Company

Our team of exceptional PhD scientists have spent over 5 years and leveraged a lifetime of scientific knowledge to design, test and perfect our product and innovative production. While our technology is highly proprietary and patent-protected, our equipment, materials and plasma reactors used to produce our unique nanoparticles are inexpensive which, we believe, will make it easy to grow the production to a very large output.


FuelGems scientists have designed complex electronic modules and processes which generate plasma for production of our unique nanoparticle. These modules are incredibly cost-effective to assemble, allowing for smoother production and high scalability.


Our electronic engineers and computer scientists have built custom software from the ground up to control our reactors and plasma, guaranteeing quality and precision throughout the production process.


FuelGems chemical engineers have synthesized nanoparticles and chemically treated them using proprietary patent-protected approaches so that they easily dissolve in additive and in fuel.

*FuelGems fuel additive is currently in production and in pilot phase with prospective customers.

Chemical Engineering

Our chemists have invented a process to treat nanoparticles while solving the major issue of avoiding nanoparticle agglomeration. This allows a tiny amount of 1 gram of nanoparticles to disperse and stay that way in one ton of fuel (264 gallons), allowing for stable, consistent and repeatable results.

*FuelGems fuel additive is currently in production and in pilot phase with prospective customers.

Fuel Additive

Our chemists have created a patent protected fuel additive which was used in over 1,000,000 miles of real-world driving to ensure practical, predictable, and tangible results.

*FuelGems additive packaging might differ with packaging portrayed, FuelGems fuel additive is currently in production and in pilot phase with prospective customers.


Our Immediate Goal is to Get Our Additive Utilized in the Largest Segments so That We Can Treat the Most Possible Fuel in the Shortest Period of Time.

a. Get our additive distributed to the most prominent segments.

b. Treat the most fuel we can get access to in the shortest time.

We are confident of success because we estimate:

  • A single refinery account for $27 million in annual revenue.
  • A gas station operator with 500 stations accounts for $12 million in annual revenue.
  • There are 220,000 gas stations and 220 refineries in the U.S. and Europe.
  • We can price our additive up to 95% less than competitors, thus, we believe, our unbeatable pricing advantage along with the ability to easily add FuelGems to fuel at a wholesale level will allow us to capture a large market share worldwide very quickly.

The management estimates that 20 customers, which could be 10 refineries and 10 gas station operators (5000 gas stations) have the potential to generate $420 million in annual revenue for FuelGems while expenses for this amount of revenue are projected to be $249 million which yields 40% EBITDA margin. The companies we are in a pilot and pre-pilot stage with are two gas stations operators and Oil&Gas companies that operate over 15 refineries. We are excited about FuelGems' future.

For our go-to market strategy we will first prioritize refineries and gas station operators as the largest and most lucrative segments. There are about 700 refineries that supply $3.5 trillion of fuel. A refinery as a client is a huge win. Afterward, we will focus on corporate fleets and the B2C market to expand our market share.


FuelGems Has Intense Demand in Key Regions of the Massive $3.5 Trillion Fuel Market (Source)

FuelGems pilot and pre-pilot potential clients are in the USA, Europe and Asia.

The worldwide fuel market is $3.5 trillion while nanoparticles will be used in products that represent $2 trillion in the global economy. 

The nanoparticle market is blossoming as venture capital investors are pushing innovation by doubling investment in 2 years. The nanoparticle market is projected to grow to a staggering $290.3 billion by year 2028.



How we are different

Our Fuel Additive Represents a 100-Year Historic Landmark & Major Breakthrough in the Fuel Industry, With Immediate and Far-Reaching Ramifications Worldwide

FuelGems additive is extremely user-friendly and requires little to no technical knowledge to use. Nanoparticles are dissolved in gasoline or another solvent, then this solution is added to fuel. This allows even the most inexperiences users to enjoy the massive benefits.

*FuelGems additive packaging might differ from the packaging portrayed, FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

FuelGems handles multiple areas at once, eliminating the need for multiple fuel additives and making the entire process much more simple and cost-effective.

In addition to our price advantage, we believe, a wide array of benefits and easy integration with fuel will give us the ability to add our additive at a refinery level and will put FuelGems in a class of its own, allowing us to capture a large market share worldwide.

The Business Model

Our Game-Changing Breakthroughs in Proprietary Nanoparticle Production Provides Massive Economic and Environmental Potential

We realize cutting-edge advancements need to be easy and practical to adopt in the real world. So, to facilitate mass adoption and secure essential partnerships, we will bridge this gap for our three primary market channels, which we believe will ensure success and a win-win outcome.

In-House Manufacturing: We intent to greatly increase current capacity and to produce the additive in-house to meet market demand.

Outsouring: We will explore outsourcing production as a channel to expedite usage of our fuel additive worldwide.

Licensing: We will consider licensing the technology to large users and provide set-up configuration support.

*FuelGems additive packaging might differ with packaging portrayed, FuelGems fuel additive is currently in production and in pilot phase with prospective customers.

The Vision

Growth Trajectory to Anticipated IPO

We are extremely excited to pave the way for better fuel, cleaner air and a brighter future – and we believe this monumental milestone in nanotechnology will help it possible.

Our mission is to maximize the economic and environmental impact of our solution for our company, the fuel industry and the world within the next few years.

Our landmark breakthrough in nanotechnology production allows us to create nanoparticles that are composed of multiple chemical elements. This technology has immense potential as these combination will allow for entirely new materials that boast unsurpassed efficiency improvements.

Our Team

The FuelGems Team Consists of Award-Winning Business and Scientific Leaders Who are at the Peak of their Fields and Forefront of their Experience.

Kirill Gichunts is an investor and entrepreneur, currently a Forbes Business Council, who has mentored and been a part of more than 15 companies. He advised Microsoft, has helped achieve two startup exits and successfully completed an award-winning IPO.

Our world-class scientific team is made up of 6 renowned and distinguished PhD level scientists and engineers with backgrounds in chemistry, physics, automotive engineering and electrical engineering. Our founding scientists leverage deep knowledge, technical expertise and mastery in their fields accumulated over 100 years in the toughest scientific disciplines. They have dedicated their incredible skills and talents for a total of combined 15 years of R&D in order to develop this marvelous new technology.

FuelGems advisors are executive-level professionals from multi-billion companies such as Shell and Go-Jek.

Why Invest

Investing in FuelGems Provides an Incredible Opportunity to Help Disrupt the Fuel Market, Save Lives, Secure a Cleaner and Safer Future for Everyone and Gain Excellent Potential to Make Money

With the inevitable growth of populations comes an increased need for energy. But hazardous energy only serves to further ruin our environment, our planet, and countless lives. We need solutions to reduce dangerous and deadly pollution today – or else we may not be able to turn back in 50 years. We believe FuelGems is a key factor in significantly reducing toxic and dangerous emissions from fuel worldwide. Our flexible and powerful additive can be used in any country and market where gasoline, diesel, or biofuel are used. The additive's technological makeup allows it to be used by refineries, gas stations, fleets and individual consumers alike world-wide in the $3.5 trillion market.

*FuelGems additive packaging might differ from the packaging portrayed, FuelGems fuel additive is currently in production and in the pilot phase with prospective customers.

Its unparalleled competitive advantage, we believe, will lead to a potential scenario of record-breaking expansion, a cleaner planet, and a brighter future for every living being. The more FuelGems is used, the cleaner fuel will become, the cleaner the environment becomes, the more revenue is generated and the more lives are saved.

FuelGems 17b Disclosure

FuelGems 17b Disclosure

Quick Insert
Code View
Drop video
(or click)

Loading video


301 Congress Ave #2200
Austin, TX 78701

Revolutionary, powerful, proprietary fuel additive for the $3.5 trillion fuel market, with 1600%+ prospective client growth. Saves fuel by up to 9%, increases lubrication, and decreases dangerous emissions by up to 49.5%. Technology is up to and over 800x more effective than competing fuel additives.


Kirill Gichunts
Kirill Gichunts
CEO, Director, and Co-Founder

Business and Economics at UC Berkeley

Advised Microsoft, Managing Partner at EastOne’s VC division (over 15 VC investments), Semi-finalist at Cleantech Open, KBC Securities, Raiffeisen/Lazard, Deloitte, Hilspen Capital Management, Global Asset Capital

Forbes Business Council, Author of 3 scientific publications, completed IPO which received an award and helped achieve 2 exits.

Led breakthrough research in novel nanotechnology and chemistry which resulted in scientific discoveries

Yaroslav Bereznitskiy, Ph.D. candidate

Yaroslav Bereznitskiy, Ph.D. candidate

Chemical and Nanotechnology Scientist and Engineer

M.S. Chemistry and Ph.D. Candidate in Advanced Chemical Fuel Technologies; author of 10 scientific publications

Developed advanced nanotechnology using novel chemical engineering

Jacek Jasinski, Ph.D.

Jacek Jasinski, Ph.D.

Nanotechnology Scientist

M.S. in Solid State Physics and Ph.D. in Physics of Semiconductors

Research Scientist at Lawrence Berkeley National Laboratory, Chief Scientist at Institute for Advanced Materials and Renewable Energy, Conn Center for Renewable Energy

Author of over 240 scientific publications, won 3+ awards for scientific research and academic excellence

Editor of Chem Engineering, reviewer for Applied Physics Letters, Microscopy and Microanalysis, Catalysis Today, Small Methods, and as a proposal reviewer for the Center for Functional Nanomaterials at Brookhaven National Laboratory.

Jacek is engaged with FuelGems on a part-time basis for approximately 5-20 hours per week with respect to nanotechnology science. He facilitates science in spectroscopy nanotechnology analysis, nanoparticle, and nanotechnology science. He is also involved full-time as a senior team scientist at Conn Center for Renewable Energy. 

Tim Rose, Ph.D.

Tim Rose, Ph.D.

Automotive Scientist

BEng Materials Engineering, Honors, Ph.D. in Engineering (Surface Science).

Engineering Scientist at British Gas, Research Scientist in Novel Fuels for Transport.

Taking materials science and surface chemistry into the production of renewable, bio, and enhanced liquid fuels.

Timothy is engaged with FuelGems as a part-time consultant in areas of fuels and additives as well as advising in general areas of fuel and internal combustion engines approximately 5-20 hours per week. He is also involved full-time as a Senior Research Fellow in Materials Engineering at Cranfield University focusing on Novel Fuels for Transport.

Roman Tarasov, Ph.D. candidate

Roman Tarasov, Ph.D. candidate

Chemical Engineer

M.S. Environmental Science and Chemistry, Ph.D. Computer Science

Author of 25+ scientific publications 

First place winner in ecological hackathon and winner of scientific competition in two scientific fields: "environmental biotechnology" and "computer science"

Engaged in chemical engineering since 2013

Irina Nazarova, Ph.D.

Irina Nazarova, Ph.D.


M.S. in Computer Engineering with honors, Ph.D. in Physics (Semiconductors)

Author of 35 scientific publications 

Won multiple awards for scientific research and academic excellence

Dmitry Vinnichenko, Ph.D.

Dmitry Vinnichenko, Ph.D.


M.S. in Electrical Engineering, Computer Science and Physics with honors, Ph.D. in Electrical Engineering and Computer Science

Author of 69 scientific publications

Won over 11 awards for scientific research and academic excellence in areas of Computer Science and Electrical Engineering.


Apr 1, 2023
$10k - $3.6M
Common Stock
Common Stock

Maximum Number of Shares Offered subject to adjustment for bonus shares

*Maximum number of shares offered subject to adjustment for bonus shares. See bonus info below.

Voting Rights of Securities Sold in this Offering

Each Subscriber shall appoint the Chief Executive Officer of the Company (the “CEO”), or his or her successor, as the Subscriber’s true and lawful proxy and attorney, with the power to act alone and with full power of substitution, to, consistent with this instrument and on behalf of the Subscriber, (i) vote all Securities, (ii) give and receive notices and communications, (iii) execute any instrument or document that the CEO determines is necessary or appropriate in the exercise of its authority under this instrument, and (iv) take all actions necessary or appropriate in the judgment of the CEO for the accomplishment of the foregoing. The proxy and power granted by the Subscriber pursuant to this Section are coupled with an interest. Such proxy and power will be irrevocable. The proxy and power, so long as the Subscriber is an individual, will survive the death, incompetency and disability of the Subscriber and, so long as the Subscriber is an entity, will survive the merger or reorganization of the Subscriber or any other entity holding the Securities. However, the Proxy will terminate upon the closing of a firm-commitment underwritten public offering pursuant to an effective registration statement under the Securities Act of 1933 covering the offer and sale of Common Stock or the effectiveness of a registration statement under the Securities Exchange Act of 1934 covering the Common Stock.

Investment Incentives and Bonuses*


Friends and Family - First 72 hours | 20% bonus shares

Super Early Bird - Next 72 hours | 10% bonus

Early Bird Bonus - Next 7 days | 5% bonus shares



5% discount on additive once available on B2C market) 


10% bonus shares + 10% discount on additive once available on B2C market) 


15% bonus shares + 15% discount on additive once available on B2C market) 


20% discount on additive once available on B2C market + 20% bonus shares) 

*In order to receive perks from an investment, one must submit a single investment in the same offering that meets the minimum perk requirement. Bonus shares from perks will not be granted if an investor submits multiple investments that, when combined, meet the perk requirement. All perks occur when the offering is completed.

*Investors will receive the highest single bonus they are eligible for among all bonuses based on the amount invested or time of offering elapsed (if any). Eligible investors will also receive the Owner’s Bonus in addition to the aforementioned bonus.

The 10% StartEngine Owners' Bonus

FuelGems, Inc. will offer 10% additional bonus shares for all investments that are committed by investors that are eligible for the StartEngine Crowdfunding Inc. OWNer's bonus.

This means eligible StartEngine shareholders will receive a 10% bonus for any shares they purchase in this offering. For example, if you buy 100 shares of Common Stock at $2.34 / share, you will receive 10 additional shares of Common Stock, meaning you'll own 110 shares for $234. Fractional shares will not be distributed and share bonuses will be determined by rounding down to the nearest whole share.

This 10% Bonus is only valid during the investors' eligibility period. Investors eligible for this bonus will also have priority if they are on a waitlist to invest and the company surpasses its maximum funding goal. They will have the first opportunity to invest should room in the offering become available if prior investments are canceled or fail.

During the live offering, investors will only receive a single bonus, which will be the highest bonus rate they are eligible for.


Article Image

Could FuelGems NanoTechnology Lead The Fashion Supply Cycle Towards A Less Polluting Future?

Article Image

This Entrepreneur's Nanoparticle-Based Fuel Additive Could Help Make Gasoline Cars as Environmentally Friendly as Electric Ones

Article Image

4 innovative technologies helping reduce greenhouse gas emissions

Article Image
Interesting Engineering

This Nanoparticle-Based Fuel Additive Can Reduce Cars’ Environmental Impact

Article Image
International Business Times

FuelGems’ Fuel Additive Can Cut Harmful Emissions by up to 50%, Says Exec



FuelGems Manufacturing Facility

Click Here to View The Video

Due to popular demand we made a short video of our production facility. Many processes are proprietary and confidential thus had to be covered up.

We look forward to growing output through internal production or licensing the technology!


Exceptional Results: Reported 50% Increase In Gas Mileage During a Trial Completed By Prospective Customer

Driver Reported 50% Increase In Gas Mileage During a Trial Completed By Prospective Customer*

FuelGems' focus is global.  While we are in process of our EPA registration in US for on-road applications, we work to run prospective customer trials in the following geographies: North America/US (off-road), Europe, Middle East, Latin America and Asia, with a focus on North America and Europe. 

The following trial was executed with a small logistics company operating about 20 commercial vans and trucks. The trial vehicle used was a 2018 Renault Master Izotermy-Tim (pictured above) with a EURO5, 2.3 Diesel engine. We treated the vehicle at 6AM, right before the delivery of goods took place.   Treat rate was about 3 grams of nanoparticles per 265 gallons of fuel.  We then left everything up to the driver. We value independent customer trials, in order to hear the customer’s view.  Thus, we dosed the additive and allowed the prospective customer to run the additive to their liking. 

The driver notified us in respect to gas mileage towards the end of his driving day:

  • Consumption fell from the usual average of 12 liters per 100 kilometers (19.6 MPG) to 8 liters per 100 kilometers (29.4 MPG); 33% savings
  • Gas mileage increased from 19.6 MPG (12 liters/100km) to 29.4 MPG (8 liters/100km): 51.55% improvement in gas mileage;
  • The driver felt improvement in power;

While these numbers are high, they are in-line with controlled trials we ran with a Toyota gasoline engine and Shell fuel for 31.2% increase in gas mileage (please see the updates below). These numbers are truly impressive! 

  • The results we achieved on savings so far are about 3x better than what we stated in our campaigns.  We attribute this to fine-tuned technology and sharpened production processes; 
  • More highly controlled trials by research institutes and automotive scientists are in the works;

If you have good contacts at Oil&Gas companies, Oil Terminals, Gas Stations Operators, Vehicle Fleets please share these results and we will be happy to set-up trials!

*Disclaimer: This testimonial may not be representative of the experience of other customers/users and is not a guarantee of future performance or success.


Astonishing Results: 31.2% Increase in Gas Mileage With Shell's Regular Gasoline Treated with FuelGems!

Trial: 31.2% Increase in Gas Mileage with Shell's FuelSave Regular Gasoline and Toyota Engine 

During this trial we ran regular gasoline because it represents majority of fuel used. The results we achieved on savings so far are almost 3x better than what we stated in our campaign!

Click Here to Review the Field Trial Results

  • Increase in gas mileage by 31.2%
  • Increase from 23 MPG to 30 MPG 
  • Lexus GS350 with Toyota's 3.5-liter V6 engine powered by Shell’s FuelSave regular gasoline was used for the trial
  • The trial was performed in sport mode in highway driving

At 3 grams of active ingredient per about 265 gallons of fuel, the performance of FuelGems in this trial was truly incredible!  


Excellent Results: 10.6% increase in Gas Mileage With 8-Ton Diesel Truck

Trial: 10.6% Increase in Gas Mileage in Truck With Diesel Engine

Click Here to Review the Field Trial Results

FuelGems fuel additive showed excellent results in a larger class diesel engine, representing diesel engines used in heavy machinery.

  • Increase in gas mileage by 10.6%
  • 2001 MAN LE180C truck powered by a 4.5-liter diesel engine
  • The trial was performed in highway-mode at speed of 50 miles per hour

According to Acea, there are over 6.2 million trucks in the European Union alone! Then there is the rest of the world.  


Notice of Material Change in Offering

[The following is an automated notice from the StartEngine team].

Hello! Recently, a change was made to the FuelGems offering. Here's an excerpt describing the specifics of the change:

Campaign is extending their end date by 60 days

When live offerings undergo changes like these on StartEngine, the SEC requires that certain investments be reconfirmed. If your investment requires reconfirmation, you will be contacted by StartEngine via email with further instructions.


FuelGems Among 4 Innovative Technologies Helping Reduce Greenhouse Gas Emissions

Click Here to Read the Read the Article

Carbon emissions reduction is a critical startup niche and an important investment thesis.

FuelGems has been recognized alongside high-powered innovative startups, and while Climateworks, Terramera and CarbonCure have been around longer, FuelGems completed two highly successful Regulation CF rounds and intends to tower among these startups to help reduce carbon emissions:

  • Climeworks' raised $650 million in 2022
  • Terramera raised $97.7 million
  • CarbonCure raised $12.7 million including investment from Bill Gates’ Breakthrough Energy Ventures


Amazing Results: 29.7% Increase in Gas Mileage With FuelGems!

Trial: 29.7% Increase in Gas Mileage with Shell's Fuel and Toyota Engine 

Click Here to Review the Field Trial Results

FuelGems fuel additive performed more than 2x better in fuel savings than we initially stated in our campaign! 

  • Increase in gas mileage by 29.7%
  • Lexus GS350 with Toyota's 3.5-liter V6 engine powered by Shell’s V-Power Racing fuel was used for the trial. 
  • The trial was performed in sport mode in city driving.

Equally important was the noticeable improvement in driving experience.  The car felt quicker with better more effortless acceleration and cruising while the engine felt smoother.  Overall, outstanding results! 


Wishing You a Prosperous New Year!


Happy Holidays from FuelGems!

Owners bonus
Stack Owner's Bonus & Rewards!

Members get an extra 10% shares in addition to rewards below!


Multiple investments in an offering cannot be combined to qualify for a larger campaign perk. Get rewarded for investing more into FuelGems.




Jacob Peterson

6 months ago

I'm am very excited about your technology and the future of FuelGems. I see FuelGems growing into a unicorn, a real disruptive technology for the future of fuel. You have excellent technology and team, trillion dollar market and huge customers. When can I purchase your additive for my car? Glad to see your amazing technology on the market!




Francis Erdman


7 months ago

I LOVE this. I have my IRA 100% into ESG funds so I try to practice what I preach on carbon and environmental responsibility (I also purchase carbon offsets to get my own footprint to zero). I believe in the clean energy transition (because the alternative is human extinction, ultimately). But yes this will take long time to come "online" as it were - and good point about EV being only as clean as its sources. If mankind waits until 2060 or 2100 to go 100% clean energy on the grid, we are hosed. So we must do something NOW to reduce footprint, even as cleaner sources are being developed, as this is the thing we need. And even many years from now if we (hopefully) use less deisel / gas , etc. biofuel will be vital piece of the new renewable economy and this product will work to make biofuel more efficient also, so even then there is a place for this product. President George W. Bush talked of America's "addiction" to oil (and in fact issued the first tax incentives for renewable energy ever at the federal level, with his ethanol provisions). Extending the "addiction" analogy, narcan is a medicine used to save people's lives in an overdose, to help them live to get into a life of sobriety. Well, this product is the "narcan" for the planet - it will help mankind live long enough to see the renewable energy transition come to fruition, because without a "stop gap" like this, we will never make it. This is not only a tremendous investment oppotunity, this may literally save mankind from extinction, literally.



Gilberto Ramirez

6 hours ago

Hello Kirill, can you give us an update on pro



Polly Prindle-Hess


2 months ago

Hi Krill, Any updates on FuelGems progress?



Kirill Likhachev


4 months ago

Thank you so much for the clarification Kirill! Makes total sense.



Kirill Likhachev


4 months ago

Hi Kirill, I agree with the decision to close and open up later at a more favorable valuation for the company and existing shareholders (especially with revenue and contracts signed). Can you please explain how the closed amount of this round went from $800k down to under $200k at closing? Thank you and wishing Fuelgems continued success.



kevin Rivera

4 months ago

Please consider early bird discount in your next raise for people like me that we’re saving to invest in this round



kevin Rivera

4 months ago

This offerings has not reached its end date but it appears as closed, will you be canceling?



kevin Rivera

4 months ago

Hi, Does this product substitute another additive that is currently used or is it supposed to be added on top of normal gasoline on refineries? Can you share your revenue goals for the next 5 years?



E.J.W. Donkers


4 months ago

Hi Kirill, Thank you for the great news and the updates! I have two questions. One. What are your current plans concerning production and capital intensity? Are you planning on setting up a production facility? Or are you planning to outsource the production? Or maybe licensing the product? This will make FuelGems either a capital heavy company or a capital light company. I think Warren Buffett would prefer the latter ;-). Two. There is not a lot of information to be found on FuelGems across the internet and social media and the website is out of date. Why is that? Or does FuelGems speaks for itself and the demand is already sky high? Best regards, Eddy




Cancel anytime before 48 hours before a rolling close or the offering end date.



We want you to succeed and get the most out of your money by offering rewards and memberships!


Your info is your info. We take pride in keeping it that way!


Invest in over 200 start-ups and collectibles!

With Regulation A+, a non-accredited investor can only invest a maximum of 10% of their annual income or 10% of their net worth per year, whichever is greater. There are no restrictions for accredited investors.

With Regulation Crowdfunding, non-accredited investors with an annual income or net worth less than $124,000, are limited to invest a maximum of 5% of the greater of those two amounts. For those with an annual income and net worth greater than $124,000, he/she is limited to investing 10% of the greater of the two amounts.

At the close of an offering, all investors whose funds have “cleared” by this time will be included in the disbursement. At this time, each investor will receive an email from StartEngine with their Countersigned Subscription Agreement, which will serve as their proof of purchase moving forward.

Please keep in mind that a company can conduct a series of “closes” or withdrawals of funds throughout the duration of the campaign. If you are included in that withdrawal period, you will be emailed your countersigned subscription agreement and proof of purchase immediately following that withdrawal.

StartEngine assists companies in raising capital, and once the offering is closed, we are no longer involved with whether the company chooses to list shares on a secondary market, or what occurs thereafter. Therefore, StartEngine has no control or insight into your investment after the close of the live offering. In addition, we are not permitted to provide financial advice. You may want to contact a financial professional to discuss possible investment outcomes.

For Regulation Crowdfunding, investors are able to cancel their investment at any point throughout the campaign up until 48 hours before the closing of the offering. Note: If the company does a rolling close, they will post an update to their current investors, giving them the opportunity to cancel during this timeframe. If you do not cancel within this 5-day timeframe, your funds will be invested in the company, and you will no longer be able to cancel the investment. If your funds show as ‘Invested’ on your account dashboard, your investment can no longer be canceled.

For Regulation A+, StartEngine allows for a four-hour cancelation period. Once the four-hour window has passed, it is up to each company to set their own cancelation policy. You may find the company’s cancelation policy in the company’s offering circular.

Once your investment is canceled, there is a 10-day clearing period (from the date your investment was submitted). After your funds have cleared the bank, you will receive your refund within 10 business days.

Refunds that are made through ACH payments can take up to 10 business days to clear. Unfortunately, we are at the mercy of the bank, but we will do everything we can to get you your refund as soon as possible. However, every investment needs to go through the clearing process in order to get sent back to the account associated with the investment.

Both Title III (Regulation Crowdfunding) and Title IV (Reg A+) help entrepreneurs crowdfund capital investments from unaccredited and accredited investors. The differences between these regulations are related to the investor limitations, the differing amounts of money companies are permitted to raise, and differing disclosure and filing requirements. To learn more about Regulation Crowdfunding, click here, and for Regulation A+, click here.


@ 2022 All Rights Reserved

Apple Store Logo

Get To Know Us

Our Team



Important Message


Unless indicated otherwise with respect to a particular issuer, all securities-related activity is conducted by regulated affiliates of StartEngine: StartEngine Capital, LLC, a funding portal registered here with the US Securities and Exchange Commission (SEC) and here as a member of the Financial Industry Regulatory Authority (FINRA), or StartEngine Primary, LLC, a broker-dealer registered with the SEC and FINRA/SIPC . You can review the background of our broker-dealer and our investment professionals on FINRA’s BrokerCheck here. StartEngine Secondary is an alternative trading system regulated by the SEC and operated by StartEngine Primary, LLC, a broker dealer registered with the SEC and FINRA. StartEngine Primary, LLC is a member of SIPC and explanatory brochures are available upon request by contacting SIPC at (202) 371-8300.

Investment opportunities posted and accessible through the site are of three types:

1) Regulation A offerings (JOBS Act Title IV; known as Regulation A+), which are offered to non-accredited and accredited investors alike. These offerings are made through StartEngine Primary, LLC (unless otherwise indicated). 2) Regulation D offerings (Rule 506(c)), which are offered only to accredited investors. These offerings are made through StartEngine Primary, LLC. 3) Regulation Crowdfunding offerings (JOBS Act Title III), which are offered to non-accredited and accredited investors alike. These offerings are made through StartEngine Capital, LLC. Some of these offerings are open to the general public, however there are important differences and risks.

Any securities offered on this website have not been recommended or approved by any federal or state securities commission or regulatory authority. StartEngine and its affiliates do not provide any investment advice or recommendation and do not provide any legal or tax advice with respect to any securities. All securities listed on this site are being offered by, and all information included on this site is the responsibility of, the applicable issuer of such securities. StartEngine does not verify the adequacy, accuracy or completeness of any information. Neither StartEngine nor any of its officers, directors, agents and employees makes any warranty, express or implied, of any kind whatsoever related to the adequacy, accuracy, or completeness of any information on this site or the use of information on this site. See additional general disclosures here.

By accessing this site and any pages on this site, you agree to be bound by our Terms of use and Privacy Policy, as may be amended from time to time without notice or liability.

Canadian Investors Investment opportunities posted and accessible through the site will not be offered to Canadian resident investors. Potential investors are strongly advised to consult their legal, tax and financial advisors before investing. The securities offered on this site are not offered in jurisdictions where public solicitation for offerings is not permitted; it is solely your responsibility to comply with the laws and regulations of your country of residence.

California Investors Only – Do Not Sell My Personal Information (800-317-2200). StartEngine does not sell personal information. For all customer inquiries, please write to

StartEngine’s Reg A+ offering is made available through StartEngine Crowdfunding, Inc. This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment. For more information about this offering, please view StartEngine’s offering circular and risk associated with this offering.