/Companies

Triana Bio

Lexington, US · 10 known investors

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TRIANA Biomedicines is a venture-backed biopharmaceutical company developing small-molecule "molecular glue" therapeutics that induce protein:protein interactions to degrade or alter disease-causing target proteins, with an initial focus on targeted protein degradation for cancer. The company applies a target-first molecular glue discovery platform to pursue disease targets previously considered undruggable.

Founders & leadership

PTPatrick Trojer
Patrick TrojerPresident & Chief Executive OfficerPreviously spent six years at Constellation Pharmaceuticals, rising from Vice President of Research to Senior Vice President of Translational Research and EZH2 Franchise Executive before serving as Chief Scientific Officer. He chairs the board of Booster Therapeutics and advises RA Capital Management and BiOrigin, and served on the scientific advisory board of Fulcrum Therapeutics.

Investors · 10

Atlas Venture✓ confirmed by Triana BioCambridge · $500K – $1M

How we know: Atlas Venture's portfolio page · the company's own site · a partner's Signal profile · board seat on SEC Form D · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Bessemer Venture Partners✓ confirmed by Triana BioSan Francisco · $50K – $100M

How we know: the company's own site · a partner's Signal profile · open dataset · 5k.vc investor directory · Not right? Tell us

Funding

SEC filings, press & company announcements

$120M disclosed across 1 round · 2025

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

2 people who came through Triana Bio went on to found or lead other companies.

Frequently asked questions

What does Triana Bio do?
TRIANA Biomedicines is a venture-backed biopharmaceutical company developing small-molecule "molecular glue" therapeutics that induce protein:protein interactions to degrade or alter disease-causing target proteins, with an initial focus on targeted protein degradation for cancer. The company applies a target-first molecular glue discovery platform to pursue disease targets previously considered undruggable.
Who founded Triana Bio?
Triana Bio was founded by Patrick Trojer.
Who are Triana Bio's investors?
Triana Bio's investors include Ascenta Capital, Atlas Venture, Lightspeed Venture Partners, RA Capital, Bessemer Venture Partners, Pfizer Ventures, Finchley Healthcare Ventures, Pfizer Venture Investments and 2 more.
How much funding has Triana Bio raised?
Triana Bio has disclosed $120M raised across 1 round.
Where is Triana Bio headquartered?
Triana Bio is headquartered in Lexington, US.