Positron

Positron delivers vendor freedom and faster inference for both enterprises and research teams, by allowing them to use hardware and software explicitly designed from the ground up for generative and large language models (LLMs).

Foundation models and researchAI infrastructure and computeRobotics and hardware

Positron raised $875M in a Series B+ round announced September 10, 2026, according to prnewswire.com. Across 2 sourced rounds it has raised $898.5M in total. Investors in that round: NEA.

Raise history

1. September 29, 2026
   First seen by Recent Funding
   via startups.gallery
2. September 10, 2026
   Series B+ · $875M
   NNEA (lead)
   Source: prnewswire.com (startups.gallery listing)
3. February 11, 2025
   Seed · $23.5M
   FFlume Ventures (lead)
   Source: businesswire.com (startups.gallery listing)

Investors

• DDFJ Growth
• FFlume Ventures
• NNEA
• QQIA

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Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/positron.