Airthium
FranceEntry
2023
Hold
3yr
Status
Active
Who owns Airthium?
Airthium is currently owned by Polytechnique Ventures through Polytechnique Ventures Fund I (2022 vintage), since 2023. Across its history, Airthium has been through 2 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Most recent investor
Polytechnique VenturesPolytechnique Ventures Fund I · 2022 · VC
2 ownership periods · full history below
Key facts
Ownership history
2 ownership periods · co-invest detected
Active
Co-invest · 2 holders · 2023 · present
DaphniActive
2023 · present(3yr) · Daphni Yellow · 2020 · VC
Polytechnique VenturesActive
2023 · present(3yr) · Polytechnique Ventures Fund I · 2022 · VC
More from Polytechnique Ventures Fund I
Other portfolio companies in the same fund.
More PE-backed in ClimateTech
Comparable climatetech deals from other GPs.
US
UKTrack Airthium
Save this record to your watchlist and pick up your research where you left off. No spam.
Who could buy Airthium?
0 strategic and 120financial buyers match this company's sector and geography profile, ranked from verified European deal history.
Find likely buyersGet the full record on Airthium.
Free. No credit card. 30 seconds. Exit buyers and MOIC on Pro.
Hand-checked deal notes on this investment
Save this company to your watchlist
Exit buyers and MOIC on realized deals (Pro)
Already a member? Sign in
Look up another firm or company
Data refreshed weekly · Sourced from public filings · Report an issue