Designs and manufactures purpose-built hardware to accelerate AI inference.
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Overview
Positron designs and manufactures purpose-built hardware to accelerate AI inference, offering dramatically improved performance per dollar and watt compared to traditional GPU-based systems. Its flagship product, Atlas, enables seamless deployment of transformer models with high efficiency, helping organizations reduce costs and energy consumption while scaling multimodal AI applications.
Positron Funding
Sign up to gain insights into Positron funding history, including the funding round, time period, and amount raised.
| Financing Round | Date | Amount | Price per share | Valuation |
|---|---|---|---|---|
| Round | Date | Amount | PPS | Valuation |
| Series C-1 | Sep 10, 2026 | 500M | ||
| Series C | Jul 31, 2026 | 375M | ||
| Series B | Feb 04, 2026 | 204M | ||
| Series B | Feb 04, 2026 | 30M | ||
| Series A-3 | Jun 16, 2025 | 15M | ||
| Series A-1 | Jun 16, 2025 | 52M | ||
| Series A-2 | Jun 16, 2025 | 8M |
Access the PPS, Valuation details, and a wealth of other data by signing up. Source: Nasdaq Private Market
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Positron Management Team
Investors
1517 Fund
Andra Capital
ARENA Private Wealth
Atreides Management
Banyan Ventures
Boardman Bay Capital Management
Cisco Investments Inc
DFJ Growth
Fincadia Advisors
Flume Ventures
Helena
Hudson River Trading
James Clark
Jump Trading
Naver Corp
New Enterprise Associates Inc (NEA)
Qatar Investment Authority (QIA)
Resilience Reserve
Scott McNealy
SemiAnalysis Capital
U First Capital
Unless
Valor Equity Partners
VentureTech Alliance LLC
Positron Valuations & Financials
View real-time NPM data on Positron stock including daily Positron stock price estimates, valuation history, and historical share price information. Access Positron financing rounds, secondary trade levels, cap table data, and private company comparable transactions. Use NPM's private company valuation database to track Positron pricing across six independent market signals. Looking for private company due diligence data sources on Positron? Get in touch to learn more.
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FAQ
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Positron stock does not trade on public stock exchanges. Positron stock is considered a private security and you need to be an accredited investor to trade shares. To invest in Positron stock you can either buy shares directly through the company or work with a secondary trading marketplace like Nasdaq Private Market.
Learn more about the secondary market for private company shares on the investors page.
Positron Stock does not trade on public stock exchanges. In order to sell Positron shares you need to work directly with the company or with a secondary trading marketplace like Nasdaq Private Market. NPM has more than a decade of experience helping sell shares on the private market to our network of institutional investors.
Learn more about NPM services for selling privately held stock on the Employee Shareholders page.
Read more about how to sell private company stock on the private secondary market:
Positron does not have a publicly available stock price because it is privately held and not traded on public stock exchanges. Through the NPM Data and Intelligence database from Nasdaq Private Market, you can view Positron share price and other valuable private market data.
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There is no ticker symbol for Positron stock because it is a private company. Private companies do not have ticker symbols like public companies, they are identified primarily by using the company ‘street’ name or legal name.
Nasdaq Private Market currently works with employees, ex-employees, and other company investors. In order to sell Positron stock you need to receive the company’s approval, which Nasdaq Private Market manages on your behalf.
Learn more about selling privately held stock on the Employee Shareholders page.
Read more about how to sell shares of a private company and eligibility for selling privately held stock:
Currently, Nasdaq Private Market only works with accredited entities and institutional investors to purchase private company stock. In order to invest in Positron stock, you need to be an accredited entity or institutional investor.
Learn more about the Nasdaq Private Market tool kit for investors on the Investor Trading page.
Once you buy or sell, stock share ownership must transfer before funds are wired. With Nasdaq Private Market, clients leverage our patent-pending Transfer and Settlement technology which streamlines and manages transfer activity from match to settlement.
To learn more about private company stock Transfer and Settlement, check out the Transfer and Settlement page.
Positron is a private company and has not had an IPO. There is currently no Positron IPO price. Get started to begin exploring the Nasdaq Private Market Data and Intelligence database and gain access to actionable data related to Positron IPO.
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