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Carnot Engines

Carnot Engines

Private
LondonFrontier & Industrial Techhttps://carnotengines.com/

Last Round

Seed

Aug 2, 2024

Est. Valuation

$25.4M

Total Funding Raised

$17.27M

Company Overview

Carnot Engines is an equipment company developing high-efficiency, fuel-agnostic engine technology designed to decarbonize the maritime, heavy-duty vehicle, and off-grid power sectors.

Sector

Frontier & Industrial Tech

Verticals

Clean Transportation, Maritime & Shipping, Alternative Fuels, Advanced Materials

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

internal combustion enginehigh-efficiency enginefuel-agnostic engineceramic enginehydrogen engineammonia enginedecarbonization technologyclimate techcleantechalternative fuelsmaritime decarbonizationshipping decarbonizationoff-grid power generationheavy-duty vehicleshard-to-abate sectorsadvanced materialsengine manufacturing

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Carnot Engines Comparables

Compare Carnot Engines with similar companies based on industry and business-model similarity.

Carnot Engines comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Aza Power Systems
78%
MayMaan
73%
KEYOU GmbH
70%

Carnot Engines Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedAug 2, 2024
GrantFeb 1, 2024
GrantFeb 15, 2023
GrantNov 23, 2022
GrantSep 29, 2022
Crowdfunding
Sep 17, 2021

Key People

Founding team and executive leadership

Archie Watts-Farmer

CEO Co-Founder

Founding Team

Carnot Engines Investors

Notable investors and investment history

Market signals

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  • Mar 4, 2026

    Monthly visitors increased 56% MoM.

  • Aug 2, 2024

    $3.56M round led by Mitsui O.S.K. Lines, Ltd.

Carnot Engines Filings

SEC and related filings with document metadata.

Data table
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Carnot Engines Filings

SEC and related filings with document metadata.

Firmographic Details

HeadquartersLondon
Employee Range84
Year Founded2019
Last FundingAug 2, 2024

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