Company
Funding data: Recent Funding. Each amount links to the announcement it came from.
Rounds
| Date | Stage | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| May 8, 2026 | Seed | $100M | $400M | MediaTek, Nvidia, Olivier Pomel, Robert Nishihara, Salience Capital Partners Management, Soumith Chintala, Spark Capital, Thomas Wolf, Walden Catalyst, WTT Investment | KuCoin ↗ |
About
- Website
- radixark.ai
- X
- @radixark
- Based in
- San Francisco, United States
Founders
- Ying ShengFounder
Investors
A&E Investment · Accel · AMD · Eric Zelikman · LDV Capital · MediaTek · Nvidia · Olivier Pomel · Robert Nishihara · Salience Capital Partners Management · Soumith Chintala · Spark Capital · Thomas Wolf · Walden Catalyst · WTT Investment
On GitHub
3,301 stars across its repos · linked because the company's site links github.com/radixark, and the names match
- milesMiles is an enterprise-facing reinforcement learning framework for LLM and VLM post-training, forked from and co-evolving with slime.3.2k ★
- miles_diffusionMiles-diffusion is an post-training framework for large-scale diffusion model training and production workloads, forked from and co-evolving with miles.114 ★
- sgl-router-for-milesThe sglang router for miles only.12 ★
- miles-wheelsPre-built CUDA wheels for Miles0 ★
- docs0 ★