Exergy3
PrivateLast Round
Seed
Apr 21, 2026
Total Funding Raised
$19.53M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Exergy3 is a clean-tech company developing an electro-thermal energy storage solution to provide high-temperature, low-carbon heat for industrial processes.
Sector
Frontier & Industrial Tech
Verticals
Energy Storage, Energy Management, Clean Manufacturing, Renewable Energy
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Exergy3 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 |
Exergy3 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Apr 21, 2026 | ||||
| Pre Seed | Sep 12, 2024 | ||||
| Grant | May 1, 2023 |
Exergy3 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Department for Energy Security and Net Zero | Grant |
| Old College Capital | Seed, Pre Seed |
| Bayern Kapital | Seed |
| Kibo Invest | Seed |
| Scottish Investment Bank (Scottish Enterprise) | Seed, Pre Seed |
| Zero Carbon Capital | Seed, Pre Seed |
| Axeleo Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 21, 2026
$14M raised in Seed round.
- Feb 1, 2026
Monthly visitors grew 87% MoM, reaching 1.3K.
Exergy3 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 Exergy3's valuation, stock price, and market status.