1. Recent Funding
2. Investors
3. Radius

Radius has backed 1 company on Recent Funding, 1 in the last 12 months; its most recent deal is PhysicsX (2026-06-08).

What Radius invests in

• AI infrastructure and compute · 1 · 100%
• Climate and energy · 1 · 100%
• Defense and security · 1 · 100%

How Radius invests

Share is of the 1 round on Recent Funding that name Radius. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio

Company	Round with Radius	Total raised	Latest raise
PPhysicsX AI infrastructure and compute	Jun 8, 2026 Series b+ · $300M	$467M	Jun 8, 2026 Series b+

Most frequent co-investors

• NNvidia1 shared round · last Jun 8, 2026
• GGeneral Catalyst1 shared round · last Jun 8, 2026
• AAtomico1 shared round · last Jun 8, 2026
• TTemasek1 shared round · last Jun 8, 2026
• NNGP1 shared round · last Jun 8, 2026
• MM&G Investments1 shared round · last Jun 8, 2026
• SSiemens1 shared round · last Jun 8, 2026
• AApplied Materials1 shared round · last Jun 8, 2026
• JJuly Fund1 shared round · last Jun 8, 2026
• IIntrepid Growth Partners1 shared round · last Jun 8, 2026

Portfolio companies are the companies on Recent Funding with a round that lists Radius, which is a subset of its real portfolio. API: /api/v1/investors/radius. All investors.