Positron

Application Specific Semiconductors · Reno, NV · Founded 2023 · Privately Held (backing)

Developer of semiconductor hardware designed to accelerate inference workloads. Positron is based in Reno, NV and was founded in 2023. It was valued at $5 billion at its Series C in Sep 2026, the last priced event on record. It has raised $514 million across 5 recorded rounds; the latest was an $875 million Series C in Sep 2026.

PMV mark · valuation
$5.0B
Oct 2026
Priced at
its Series C
Sep 2026
Total raised
$514.0M
Last round
Series C
Sep 2026

Who backs Positron?

31 investors
InvestorType
Valor Equity PartnersGrowth equity
2468 VenturesVenture capital
Qatar Investment AuthorityAsset manager
Invariantes FundOther
Atreides ManagementHedge fund
NZVCVenture capital
1517 FundVenture capital
DFJ GrowthVenture capital
Koru Capital (New York)Venture capital
Aloniq—
+ 21 more investors · a free account shows the complete list
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Positron investors

31 investors are on record for Positron, including Valor Equity Partners, 2468 Ventures, Qatar Investment Authority and Invariantes Fund. By type, the record holds 13 venture capital firms, 1 hedge fund and 1 asset manager. The Series B in May 2026 drew 22 investors.

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