Heliotrope Photonics
PrivateLast Round
Grant
Mar 17, 2025
Total Funding Raised
$125,000
Company Overview
Heliotrope Photonics is an alternative energy equipment company that develops light-shifting thin-film coatings to improve the efficiency and lifespan of silicon solar panels.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Advanced Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Heliotrope Photonics Comparables
Compare Heliotrope Photonics with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| SunDensity | 87% | |
| TriNANO Technologies Pvt. Ltd. | 75% | |
| Pellucere Technologies | 71% | |
Heliotrope Photonics Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 17, 2025 | ||||
| Pre Seed | Jul 1, 2024 | ||||
| Grant | Oct 1, 2023 |
Heliotrope Photonics Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| MassVentures | Pre Seed |
| Massachusetts Clean Energy Center | Grant |
| NYU Tech Venture Accelerator | Pre Seed |
| NYU Summer Launchpad | Pre Seed |
| Activate | Pre Seed |
| National Science Foundation | Grant |
| Third Derivative | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 22, 2026
Monthly visitors grew 2677% MoM, from 22 to 611.
- Apr 1, 2026
Monthly visitors increased 877% from 22 to 215.
Heliotrope Photonics Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Heliotrope Photonics's valuation, stock price, and market status.