Active Surfaces key facts
as of Oct 2026- Developer of a flexible solar technology designed to enable solar energy generation on surfaces previously unsuitable for solar installations.
- Active Surfaces is valued at approximately $14.0M as of Oct 2026, set at its seed round, May 2024; nothing has traded since, per PrivateMarketView’s mark.
- It has raised $7.2M across 2 recorded rounds; the latest was Debt ($1.3M) in May 2025.
- Notable investors include U.S. Department of Energy, Greentown Labs, Third Derivative, E14 Fund, VentureWell — 29 tracked in total.
- Active Surfaces has filed 3 Form Ds with the SEC since 2023, most recently Jun 2025 ($1.3M sold to 5 investors).
- Status: Privately Held (backing).
Valued at $14.0M at its seed round, May 2024. Nothing has traded since.
- ·The complete investor list: 29 names
- ·Watch Active Surfaces: the Monday email on marks, rounds and moves
Active Surfaces funding rounds
2 roundsWho backs Active Surfaces
29+Active Surfaces valuation
Active Surfaces was valued at $14 million at its seed round in May 2024. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How 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.
About Active Surfaces
Developer of a flexible solar technology designed to enable solar energy generation on surfaces previously unsuitable for solar installations. The company uses manufacturing approaches to reduce costs for both the module and installation, enabling clients to deploy solar power efficiently on urban and low-load-bearing structures.
- Sector
- Energy
- HQ
- Woburn, MA, United States
- Founded
- 2022
- Employees
- 6
- Website
- activesurfaces.xyz/
- Ownership
- Privately Held (backing)
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