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
LeadP
Partech
Activity from announced rounds
Activity in this selectionEnterprise software
Partech is the investment firm whose own materials cover Semble and Rayon.
Recorded funding activity
Rayon develops a browser design workspace. Synapse supplies credit-risk decision software, while Sorare combines digital player cards with fantasy sports. The Semble announcement’s Partech Impact strategy is retained as source context without merging an independently named vehicle.
- Rounds participated in
- 6
- Confirmed lead rounds
- 1 5 roles undisclosed
- New companies
- 6 First participation on record · 0 follow-on
- Funding in participating rounds
- $105.9M 6 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
6 in this selectionSemble
Provides healthcare management platform for outpatient providers
£30MSeries C
Role not disclosedNP Company
Develops AI-native simulation software for industries like aerospace, defence, energy
€6MPre-Seed
Role not disclosedOpsMill
Provides an open-source infrastructure data management platform giving IT and network teams a unified, AI-ready system of record for automation
$14MSeries A
Role not disclosedQevlar AI
Provides an agentic AI Security Operations Center platform that automates and deepens security insights
$30MSeries A
Role not disclosedRivage
Develops interoperable payroll software platform for accounting firms
€2.6MPre-Seed
Role not disclosed