Active Surfaces
PrivateLast Round
Strategic
Oct 24, 2025
Total Funding Raised
$6.23M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Active Surfaces is an alternative energy equipment company that develops and manufactures ultra-thin, lightweight, and flexible perovskite-based solar technology.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Advanced Materials, Sustainable Materials, Defense Tech, Space Technology
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Active Surfaces Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Active Surfaces Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Strategic | Oct 24, 2025 | ||||
| Grant | Aug 15, 2025 | ||||
| Grant | Apr 24, 2025 | ||||
| Pre Seed | May 13, 2024 | ||||
| Grant | Mar 20, 2024 |
Key People
Founding team and executive leadership
Active Surfaces Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SeaX Ventures | Pre Seed |
| MassVentures | Grant |
| Massachusetts Clean Energy Center | Grant |
| TypeOne Ventures | Pre Seed |
| Sabanci Climate Ventures | Pre Seed |
| Safar Partners | Pre Seed |
| New Climate Ventures | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 13, 2026
Open roles increased to 5, 10x the trailing average.
- Jul 6, 2026
Job postings increased from 0 to 3 roles, representing 25% of headcount.
Active Surfaces Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Active Surfaces's valuation, stock price, and market status.