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Biotech companies in Connecticut

21 companies in biotech headquartered in Connecticut are listed on CapSign. None has claimed its page yet. Companies listed here are based in places like New Haven, Branford, and Stamford.

Companies

Unverified

Allyx Therapeutics

Delaware corporation in biotech.

New HavenBiotech
Unverified

Alphina Therapeutics

Delaware corporation in biotech.

New HavenBiotech
Unverified

CapeHaven Holding Company

Delaware limited liability company in biotech, formed 2025.

New HavenBiotech
Unverified

Cloverleaf Bio

Delaware corporation in biotech, formed 2023.

New HavenBiotech
Unverified

Duracrin

Delaware limited liability company in biotech, formed 2025.

New HavenBiotech
Unverified

Enrich Biosystems

Delaware corporation in biotech.

BranfordBiotech
Unverified

EvolveImmune Therapeutics Holding Company

Delaware limited liability company in biotech, formed 2019.

BranfordBiotech
Unverified

Intus Biosciences

Connecticut limited liability company in biotech.

FarmingtonBiotech
Unverified

Invea Therapeutics

Delaware corporation in biotech, formed 2021.

GuilfordBiotech
Unverified

Mind Pharmaceuticals

Delaware corporation in biotech, formed 2024.

New HavenBiotech
Unverified

Mitotherapeutix

Delaware limited liability company in biotech.

WoodbridgeBiotech
Unverified

Nanomind

Delaware corporation in biotech, formed 2026.

StamfordBiotech
Unverified

Oncosynergy

Delaware corporation in biotech.

StamfordBiotech
Unverified

ProteoWise

Delaware corporation in biotech.

New HavenBiotech
Unverified

Quarry DAC

Delaware corporation in biotech, formed 2025.

New HavenBiotech
Unverified

Quarry Glue Holding Co

Delaware limited liability company in biotech, formed 2025.

New HavenBiotech
Unverified

Quarry Heme

Delaware corporation in biotech, formed 2025.

New HavenBiotech
Unverified

Quarry Thera

Delaware limited liability company in biotech, formed 2024.

New HavenBiotech
Unverified

Renosome Bio

Delaware corporation in biotech, formed 2024.

ManchesterBiotech
Unverified

Revalia Bio

Delaware corporation in biotech, formed 2021.

New HavenBiotech
Unverified

Simcha Therapeutics Holding Company

Delaware limited liability company in biotech.

New HavenBiotech

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