Positron AI
PrivateLast Round
Series B
Feb 4, 2026
Est. Valuation
$1B
Total Funding Raised
$305.1M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Positron AI is a semiconductor company that develops and manufactures American-made inference hardware and energy-efficient compute systems for generative AI and large language models.
Sector
AI, Data & Cloud Infrastructure
Verticals
Semiconductors, Computing Hardware, AI Training Infrastructure
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Hardware + Subscription
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Positron AI 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 |
Positron AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Feb 4, 2026 | ||||
| Series A | Jul 28, 2025 | ||||
| Seed | Feb 11, 2025 |
Secondary Market Activity
Bids, offers, and trades by month
| Operation | Date | Price | Size | Share Class | Structure |
|---|---|---|---|---|---|
OFFER | |||||
OFFER | |||||
BID | |||||
OFFER |
Key People
Founding team and executive leadership
Positron AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Atreides Management | Seed, Series B, Series A |
| 1517 Fund | Series B, Series A |
| DFJ Growth | Series B, Series A |
| Unless Management | Series A, Series B |
| Valor Equity Partners | Seed, Series B, Series A |
| Helena Special Investments | Series B |
| Flume Ventures | Seed, Series B, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 1, 2026
Asimov ASIC tape-out planned for Q3 2026, production in early 2027.
- Feb 4, 2026
$230M round led by Arena Private Wealth, Qatar Investment Authority, Unless Management, and Jump Trading.
Positron AI 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 Positron AI's valuation, stock price, and market status.