Mosaic Biosciences

Protein and antibody therapeutics discovery from concept to clinical candidate

placeBoulder, Colorado, United States calendar_todayFounded 2009 groups36 employees language mosaicbio.com

Innovation

5 patent families (4 granted) — focus: Human necessities, Chemistry & metallurgy; filing pace slowing. Cited 992 times.

YearFilings
20131
20141
20151
20162
20171
20183
20202
20214
20224
20231
20251
20261

Social engagement

Social engagement: 5.8K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

7 investors on record; lead investors include Telegraph Hill Partners, Morgenthaler, Healthcare Ventures, High Country Ventures.

Investor typeCountShare
Venture capital457%
Private equity114%
Angel & family office114%
Other / undisclosed114%

Hiring activity

Hires occasionally

3 roles tracked across 2 of the last 12 months

8 Jan 2026 · Executive Partner & Office Operations Lead · Boulder

18 Nov 2025 · Digital Marketing Manager & Web Specialist · Boulder

2 Nov 2025 · Head of In Vivo Antibody Discovery (Director/Senior Director) · Boulder

24 Sep 2025 · Senior Associate Scientist (I/II), In Vivo Antibody Discovery · Boulder

Based on job postings tracked across public sources.

Recent activity

25 Jun 2026
Event
Antibody Industrial Symposium #AIS
8 Jun 2026
Leadership hire
Senior Director of Business Development for Europe
Coming soon