Most recently, Active Surfaces raised $1.3M in its Debt (May 2025).
- ·The complete investor list: 29 names
- ·Watch Active Surfaces: the Monday email on marks, rounds and moves
Active Surfaces round by round
2 roundsHow much has Active Surfaces raised?
Active Surfaces has raised $7.2 million in total; 2 of its rounds are on record. The largest on record was a $3.6 million seed round in Sep 2023; the most recent was a $1.3 million debt round in May 2025.
Active Surfaces has filed 3 Form Ds with the SEC since 2023, most recently in Jun 2025 ($1.3 million sold to 5 investors).
Active Surfaces investors
29 investors are on record for Active Surfaces, including U.S. Department of Energy, Greentown Labs, Third Derivative and E14 Fund. By type, the record holds 4 venture capital firms and 1 hedge fund. The debt round in May 2025 drew 5 investors.
29 investors have backed Active Surfaces.
Frequently asked about Active Surfaces
- How much has Active Surfaces raised?
- Active Surfaces has raised $7.2M in total across 2 recorded funding rounds.
- When was Active Surfaces's last funding round?
- Active Surfaces's most recent recorded round was Debt in May 2025, raising $1.3M.