Hillstar Bio

Developer of precision immunotherapies for autoimmune diseases

placeBoston, Massachusetts, United States calendar_todayFounded 2023 language hillstarbio.com

Social engagement

Social engagement: 4K social following, 6 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record.

Investor typeCountShare
Venture capital360%
Other / undisclosed240%

Hiring activity

No recent openings observed

No roles tracked in the last 12 months

2 Sep 2025 · Director of Immunology

Based on job postings tracked across public sources.

Recent activity

10 Sep 2025
Leadership hire
Clinical Advisory Board (CAB)
Coming soon