Halcyon
PrivateLast Round
Series A
Mar 16, 2026
Total Funding Raised
$31.8M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Halcyon is a software company that provides an AI-powered platform for energy market intelligence, helping professionals search and query energy data, filings, and documents.
Sector
Cybersecurity
Verticals
Endpoint Security, Cloud Security, Incident Response, Threat Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Halcyon Comparables
Compare Halcyon with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Arms Cyber | 86% | |
| BullWall | 77% | |
| Morphisec | 76% | |
Halcyon Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Mar 16, 2026 | ||||
| Seed | Apr 18, 2024 |
Key People
Founding team and executive leadership
Halcyon Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Zero Infinity Partners | Series A |
| Obvious Ventures | Series A, Seed |
| Sabanci Climate Ventures | Series A |
| Congruent Ventures | Series A, Seed |
| Overture Climate VC | Seed |
| Energize Capital | Series A |
| Sabanci Climate Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 25, 2026
Grew 29% QoQ from 38 to 49 employees.
- Mar 16, 2026
$21M round completed.
Halcyon 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 Halcyon's valuation, stock price, and market status.