Positron AI
Positron AI develops memory-focused hardware and software for large-language-model inference.
$230MSeries B
Role not disclosedJT
Jump Trading
Activity from announced rounds
Activity in this selectionUnited States · Oct 9, 2026 · Jan 1, 2026
Jump Trading is the corporate trading-firm investor name recorded by Positron and A5X.
Recorded funding activity
Positron develops AI inference hardware and software. A5X is developing a derivatives exchange and clearing house for Brazil. The investment history preserves Jump Trading separately from Jump Crypto and specifically named vehicles.
- Rounds participated in
- 1
- Confirmed lead rounds
- — 1 roles undisclosed
- New companies
- 1 First participation on record · 0 follow-on
- Funding in participating rounds
- $230M 1 disclosed · full round size, not this investor’s share