Active Surfaces

Woburn, MA · Founded 2022 · Privately Held (backing)

Developer of a flexible solar technology designed to enable solar energy generation on surfaces previously unsuitable for solar installations. Active Surfaces is based in Woburn, MA and was founded in 2022. It was valued at $14 million at its seed round in May 2024, the last priced event on record. It has raised $7.2 million across 2 recorded rounds; the latest was a $1.3 million debt round in May 2025.

PMV mark · valuation
$14.0M
Oct 2026
Priced at
its seed round
May 2024
Total raised
$7.2M
Last round
Debt
May 2025
How much has Active Surfaces raised?
$7.2Macross 2 recorded rounds · Sep 2023 – May 2025

Most recently, Active Surfaces raised $1.3M in its Debt (May 2025).

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Active Surfaces round by round

2 rounds
May 2025Debt$1.3MSEC filing▮
5 investors participated
Sep 2023Seed Round$3.6MSEC filing▮
8 investors participated

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.

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29 investors have backed Active Surfaces.

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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.