Airthium
PrivateLast Round
Series A
Mar 26, 2024
Total Funding Raised
$7.01M
Momentum Score
25 /100
Company Overview
Airthium is a French deep-tech company, founded in March 2016 by Andreï Klochko and Franck Lahaye, that develops and manufactures hardware for energy decarbonization. The company's core technology is a proprietary, highly efficient Stirling engine that functions as both a high-temperature industrial heat pump (up to 550°C) and a system for long-duration energy storage. Its primary product is a 'plug-and-play' heat pump system, delivered in shipping containers, designed to replace or work alongside industrial gas boilers. The system is designed to run on clean electricity when prices are low, providing a cost-effective way for industries like food processing, paper, and mining to reduce carbon emissions. The company's long-term vision is to use the same engine technology to enable grid-scale, seasonal energy storage to support a 100% renewable energy grid. An alumnus of Y Combinator's Summer 2017 batch, Airthium has secured Series A funding from investors including Daphni, Eren Groupe, and Polytechnique Ventures.
Sector
Energy & Sustainability
Verticals
Clean Manufacturing, Energy Management, Energy Storage, Renewable Energy
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Airthium Comps
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Airthium Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Mar 26, 2024 | ||||
| Crowdfunding | Oct 26, 2023 | ||||
| Crowdfunding | Apr 30, 2021 |
Airthium Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Eren Groupe | Series A |
| Polytechnique Ventures | Series A |
| Daphni | Series A |
Airthium Filings
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|---|---|---|---|---|---|---|
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Frequently Asked Questions
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