Connecticut Innovations Portfolio 2026

Connecticut Innovations accounts for 15 tracked companies with verified cap-table data, 15 of which disclose round sizes totalling $1.1B. The median disclosed raise is $56M, and the largest is Halda Therapeutics at $202M, ahead of Arvinas ($171M) and Enko Chem, Inc. ($150M).

The names that recur most often on these portfolio cap tables are Connecticut Innovations (15 companies), Canaan Partners (3 companies), Elm Street Ventures (3 companies), Osage University Partners (2 companies), Contour Venture Partners (2 companies), Access Biotechnology (1 company). By latest disclosed round, the market skews Series B (4), Series C (3), Series D (2), Series A (2).

• Companies tracked: 15
• Disclosed funding total: $1.1B across 15 companies
• Median disclosed raise: $56M
• Largest raise: Halda Therapeutics — $202M
• Stage mix: Series B 4 · Series C 3 · Series D 2 · Series A 2
• Most recent dated round: 2026-05-26

Best funded Connecticut Innovations companies

1. Halda Therapeutics — $202M (latest: Series B)
2. Arvinas — $171M (latest: Series D)
3. Enko Chem, Inc. — $150M (latest: Series C)
4. Quantum Circuits — $84M (latest: Series B)
5. Saphlux — $71M (latest: Series C)
6. Simcha Therapeutics — $65M
7. Shelf — $61M (latest: Series B)
8. Cara Therapeutics — $56M (latest: Series D)
9. Inbox Health — $55M (latest: Seed)
10. Alphina Therapeutics — $40M (latest: Series A)
11. Wellinks (formerly Convexity Scientific) — $39M (latest: Series C)
12. BlockFi — $35M (latest: Series A)
13. P2 Science — $23M (latest: Growth)
14. Covr Financial Technologies — $23M (latest: Series B)
15. CiDRA — $20M (latest: Growth)

Connecticut Innovations — related firms and companies (56)

• Halda Therapeutics
• Arvinas
• Enko Chem, Inc.
• Quantum Circuits
• Saphlux
• Simcha Therapeutics
• Shelf
• Cara Therapeutics
• Investors like BoxGroup
• Investors like Soma Capital
• Investors like 137 Ventures
• Investors like Accomplice
• Investors like Draper Associates
• Investors like Flybridge
• Investors like Casdin Capital
• Covr Financial Technologies
• Investors like QED Investors
• Investors like Lux Capital
• Investors like Storm Ventures
• Investors like SOSV
• Investors like Oak HC/FT
• Investors like First Round Capital
• Investors like N47
• P2 Science
• Investors like Digital Currency Group
• Investors like Norwest Venture Partners
• Founders backed by Connecticut Innovations
• Investors like Khosla Ventures
• Investors like Next47
• Investors like SoftBank Vision Fund
• Investors like B Capital
• BlockFi
• Investors like Goldman Sachs
• Investors like Balderton Capital
• Companies backed by Connecticut Innovations
• Investors like Irving Investors
• Investors like AME Cloud Ventures
• Investors like DCM Ventures
• Investors like Matrix
• Wellinks (formerly Convexity Scientific)
• Investors like Lightspeed Venture Partners
• Investors like Bling Capital
• Investors like Connecticut Innovations
• Investors like Western Technology Investment
• Investors like Bain Capital Ventures
• Investors like Meritech Capital Partners
• Investors like Sequoia Capital
• Alphina Therapeutics
• Investors like Ridge Ventures
• Investors like RRE Ventures
• Connecticut Innovations co-investors 2026
• Investors like Wellington Management
• Investors like Vine Ventures
• Investors like Canaan Partners
• Investors like Amino Capital
• Inbox Health

Connecticut Innovations alternatives · All research reports