Latest disclosed round
Series B
- Date
- 2022-03-01
- Amount
- USD 60m
- Sector
- Deeptech / hardware
- Companies House
- 09889431
Series B
Paragraf
Graphene-based semiconductors
CandidateSeries BSomersham, Cambridgeshire
Evidence status
Review retained
- Identity
- Candidate
- Match
- High candidate
- Operating status
- active
- Data origins
- Core directory, Growth Network, Live Chris T D1
Capital network
7 linked investors
Funding record
3 disclosed rounds
| Date | Stage | Amount | Investors |
|---|---|---|---|
| 2025-08-25 | Series C | $55M | Mubadala Capital ($35M for 12.8% stake), Amadeus Capital Partners, British Patient Capital, Cambridge Enterprise, IQ Capital, IQT, Martlet Capital, Molten Ventures, New Science Ventures, Openfield Capital, Parkwalk Advisors |
| 2022-03-01 | Series B | $60m | New Science Ventures, Parkwalk, Amadeus Capital Partners, IQ Capital, Molten Ventures, British Patient Capital, In-Q-Tel |
| 2019-07-15 | Series A | £12.8M | Parkwalk, IQ Capital Partners, Amadeus Capital Partners, Cambridge Enterprise, angels |
Traceability
Source trail
Funding and investor claims retain their public-source links. This is a research snapshot, not a live cap table.