Rayon
Rayon is a browser-based CAD and design workspace where architects and interior designers create precise drawings, schedules and client presentations together.
€10MSeries A
ParticipantN
Northzone
Activity from announced rounds
Activity in this selectionOct 17, 2026 · Sep 18, 2026
Northzone is the investment firm whose official portfolio identifies Tandem Health and which Rayon names as a continuing backer.
Recorded funding activity
Tandem turns consultations into draft clinical documents. Rayon supplies a browser-based design workspace, while Agon develops simulation environments for defence AI. The records preserve the distinct professional applications and financing events.
Sources
- Rounds participated in
- 1
- Confirmed lead rounds
- 0 All roles disclosed
- New companies
- 1 First participation on record · 0 follow-on
- Funding in participating rounds
- $11.4M 1 disclosed · full round size, not this investor’s share