Airthium
PrivateLast Round
Crowdfunding
May 1, 2024
Est. Valuation
$21M
Total Funding Raised
$7.88M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Airthium is a deep-tech company that develops and manufactures high-temperature industrial heat pump systems designed to decarbonize industrial process heat.
Sector
Energy & Sustainability
Verticals
Energy Storage, Clean Manufacturing, Smart Manufacturing, Energy Management
Business Model
B2B
Customer Profile
Hardware + Subscription, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Airthium Comparables
Compare Airthium with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Futraheat Limited | 83% | |
| ecop Technologies | 82% | |
| Qpinch | 81% |
Airthium Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Crowdfunding | May 1, 2024 | ||||
| Seed | Mar 26, 2024 | ||||
| Crowdfunding | Oct 26, 2023 | ||||
| Crowdfunding | May 1, 2021 | ||||
| Seed | Jun 1, 2017 |
Airthium Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EREN Groupe | Seed |
| Daphni | Seed |
| Y Combinator | Seed |
| IQ-EQ | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 28, 2026
Monthly visitors grew 301% MoM, reaching 1.4K.
- Mar 26, 2024
$3.2M round led by Daphni, Eren Groupe, and IQ-EQ.
Airthium Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Airthium's valuation, stock price, and market status.
Is Airthium a public or private company?
Airthium is a private company.
What is the current stock price of Airthium?
Airthium is a private company with no public stock price. No recent secondary market data is available.
How much is Airthium worth (valuation)?
Valuation information for Airthium is not publicly available.
Can I buy Airthium stock?
Airthium shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Airthium's last funding round?
Airthium's most recent funding round was Series A on March 26, 2024.
Who are the main investors in Airthium?
Key investors in Airthium include Eren Groupe, Daphni, IQ-EQ.
Will Airthium IPO soon?
No public IPO plans have been announced for Airthium.
How can I track Airthium secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Airthium's secondary market activity and sign up for updates.