Insights

Sustainability Opportunity ClearFlame targets transforming existing diesel infrastructure to burn ethanol, aligning with trends toward low-carbon heavy trucks and alternative fuels. This presents a sales opportunity to fuel providers, ethanol producers, and fleet operators seeking decarbonization without major locomotive changes.

Fleet Modernization With pilots underway and partnerships forming in heavy-duty transportation, there is a potential to upsell into fleets upgrading engines for cleaner performance. Engage OEMs, large carrier fleets, and maintenance providers serving long-haul and industrial segments.

Strategic Partnerships Investors and strategic allies from agriculture and mining sectors (National Corn Growers Association, Gevo, WIND Ventures, Rio Tinto) indicate a path to co-selling ethanol-compatible tech to heavy industry. Target partners and distributors in agro-industrial sectors to broaden adoption.

Technology Fit The company relies on Simulink, LabVIEW, and SAP ecosystems, suggesting opportunities to offer integration services, data analytics, and supply-chain visibility solutions to fleets and manufacturers adopting ethanol-compatible engines.

Growth Signals Funding rounds totaling over fifty million and a recent leadership addition signal growth momentum. This favorable trajectory can be leveraged to secure pilot programs, case studies, and longer-term contracts with large industrial customers seeking proven timelines and ROI.

ClearFlame Engine Technologies Tech Stack

ClearFlame Engine Technologies uses 8 technology products and services including MATLAB, AutoCAD, WordPress, and more. Explore ClearFlame Engine Technologies's tech stack below.

Media & News

ClearFlame Engine Technologies's Email Address Formats

ClearFlame Engine Technologies uses at least 2 format(s):
ClearFlame Engine Technologies Email FormatsExamplePercentage
First@clearflame.comJohn@clearflame.com
75%
FirstLast@clearflame.comJohnDoe@clearflame.com
13%
First.Last@clearflame.comJohn.Doe@clearflame.com
12%
First@clearflameengines.comJohn@clearflameengines.com
89%
FL@clearflameengines.comJD@clearflameengines.com
11%

Frequently Asked Questions

What is ClearFlame Engine Technologies's official website and social media links?

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ClearFlame Engine Technologies's official website is clearflame.com and has social profiles on LinkedIn.

How much revenue does ClearFlame Engine Technologies generate?

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As of August 2026, ClearFlame Engine Technologies's annual revenue is estimated to be $10M - $25M.

What is ClearFlame Engine Technologies's NAICS code?

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ClearFlame Engine Technologies's NAICS code is 3361 - Motor Vehicle Manufacturing.

How many employees does ClearFlame Engine Technologies have currently?

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As of August 2026, ClearFlame Engine Technologies has approximately 10 employees across 2 continents, including North AmericaEurope. Key team members include Senior Director Information Technology: S. G.Laboratory Technician: G. R.. Explore ClearFlame Engine Technologies's employee directory with LeadIQ.

What industry does ClearFlame Engine Technologies belong to?

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ClearFlame Engine Technologies operates in the Motor Vehicle Manufacturing industry.

What technology does ClearFlame Engine Technologies use?

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ClearFlame Engine Technologies's tech stack includes MATLABAutoCADWordPressSAPGoogle CloudTawk.toPiwikMicrosoft Teams.

What is ClearFlame Engine Technologies's email format?

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ClearFlame Engine Technologies's email format typically follows the pattern of First@clearflame.com. Find more ClearFlame Engine Technologies email formats with LeadIQ.

How much funding has ClearFlame Engine Technologies raised to date?

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As of August 2026, ClearFlame Engine Technologies has raised $54M in funding. The last funding round occurred on Mar 09, 2023.

When was ClearFlame Engine Technologies founded?

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ClearFlame Engine Technologies was founded in 2016.
ClearFlame Engine Technologies logo

ClearFlame Engine Technologies

Motor Vehicle ManufacturingIllinois, United States2-10 Employees

ClearFlame Engine Technologies is a motor vehicle manufacturing company based in Geneva, Illinois. The company develops diesel engines that can operate without traditional diesel fuel, aiming to enable heavy-duty fleets to run on alternative fuels such as ethanol. Its approach relies on existing infrastructure, talent, and industrial assets to support a wide range of applications, from transportation of goods to mining equipment and power generators.

The organization is a small team within the automotive sector. In 2024, ProTrans became a client and began a pilot project with ClearFlame, signaling progression toward real-world deployments of its technology.

Section iconCompany Overview

NAICS Code
3361 - Motor Vehicle Manufacturing
Founded
2016
Employees
2-10

Section iconFunding & Financials

  • $54M

    ClearFlame Engine Technologies has raised a total of $54M of funding over 7 rounds. Their latest funding round was raised on Mar 09, 2023as a series_b.

  • $10M - $25M

    ClearFlame Engine Technologies's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $54M

    ClearFlame Engine Technologies has raised a total of $54M of funding over 7 rounds. Their latest funding round was raised on Mar 09, 2023as a series_b.

  • $10M - $25M

    ClearFlame Engine Technologies's revenue is estimated to be in the range of $10M - $25M

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