Connecticut Innovations
Venture capital · Rocky Hill, Connecticut, United States
Portfolio collected from the firm’s website, last checked Jul 26, 2026.Raises and exits come from each company’s own SEC and company records.
16Deep-tech portfolio13 active
3Portfolio exitsAcquired or listed
0Raises, 12 monthsLatest: Nimbus Power Systems
3Co-investorsShare a portfolio company
Portfolio · 16 companies
| Company | Sector | Status | Latest raise | Raised |
|---|---|---|---|---|
| Nimbus Power Systems | Energy | Active | Sep 12, 2024 | $1.8M |
| CarbonBuilt | Clean tech | Active | Aug 7, 2024 | $10.0M |
| Valisure | Medtech | Active | Jul 14, 2020 | $9.8M |
| P2 Science | Materials | Active | Dec 9, 2019 | $15.8M |
| Zoneflow Reactor Technologies | Energy | Active | Oct 20, 2017 | $4.0M |
| Bright Feeds | Agritech | Active | — | — |
| CiDRA Minerals Processing | Materials | Active | — | — |
| Classiq Technologies | Quantum | Active | — | — |
| Enko | Agritech | Active | — | — |
| FAST Metals | Materials | Active | — | — |
| Jona | Medtech | Active | — | — |
| Oxylus Energy | Clean tech | Active | — | — |
| Previsico | Clean tech | Active | — | — |
| Biohaven Pharmaceutical | Biotech | Public | — | — |
| EVE Mobility | Space | Public | — | — |
| Triumph Engine Control | Space | Acquired | — | — |
Peer ranks
Portfolio size#24
Portfolio exits#69
Raises, 12 months#88
Co-investors#221
Co-investors
- Breakthrough Energy VenturesVenture capital2 shared
- Lux CapitalVenture capital1 shared
- Royalty PharmaVenture capital1 shared
Sectors
- Clean tech3
- Materials3
- Agritech2
- Space2
- Medtech2
- Energy2
- Quantum1
- Biotech1
Portfolios are collected from investors’ own websites and matched to tracked deep-tech companies by name; duplicate listings of the same firm are merged. Exits and raises come from each company’s own record: Form D through the latest filing.