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Treeline Biosciences competitors & alternatives
The 12 closest competitors and alternatives to Treeline Biosciences among biotech companies — ranked by similarity to what Treeline Biosciences actually does, not by market-cap band.
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About Treeline Biosciences
Treeline Biosciences, Inc. is a biotechnology company headquartered in Massachusetts dedicated to advancing scientific discovery and therapeutics. The company pursues high-standard research to address critical challenges in human health and medicine.
Treeline Biosciences at a glance
Treeline Biosciences is a biotech company headquartered in United States, founded in 2021. It has raised at least $1.1B across the 4 funding rounds on record. Its most recent funding round, Series A Extension, raised $200M in September 2025. Xcout tracks 21 named people at Treeline Biosciences, including Joshua H. Bilenker, M.D. (Chief Executive Officer). Xcout recorded 57 job postings from Treeline Biosciences in the last 90 days, naming tools such as Okta.
Treeline Biosciences leadership
- Joshua H. Bilenker, M.D.Chief Executive Officer
- Jeff EngelmanChief Scientific Officer
- Josh Bilenker, MDco-founder and CEO
- Jeff EngelmanCSO and Co-Founder
- Jeffrey EngelmanExecutive Officer
- Jeffrey H. EngelmanExecutive Officer
15 more named people on record for Treeline Biosciences, with roles, board committees and tenure — see the full roster →
Treeline Biosciences funding rounds
At least $1.1B raised across the 4 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A Extension | $200M | 7 named | |
| SEC Form D filing | $421.8M | — | |
| SEC Form D filing | $261.3M | — | |
| SEC Form D filing | $211.7M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Hiring at Treeline Biosciences
Xcout recorded 57 job postings from Treeline Biosciences in the last 90 days, from a hiring record Xcout has kept since May 2026.
Tools named in Treeline Biosciences's job postings
The weekly hiring trend, the roles and locations behind it — see Treeline Biosciences's hiring signals →
Recent Treeline Biosciences news
Top 12 Treeline Biosciences competitors
Ranked by semantic similarity — how close each company is to Treeline Biosciences by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Biotechnology
Proterris, Inc. is a biotechnology company headquartered in Massachusetts, United States, specializing in therapeutic research and development.
Biotechnology
Centessa Pharmaceuticals LLC is a biotechnology research company headquartered in Boston, Massachusetts, United States. The company comprises leaders, innovators, and scientists dedicated to pursuing and developing transformational medicines for patients.
Biotechnology
Carbon Biosciences, Inc. is a holding company founded in 2021 and headquartered in Massachusetts, United States. The company focuses on drug pipelines, patents, and clinical trials.
Biotechnology
Triana Biomedicines, Inc. is a private biotechnology company focused on targeted molecular glue discovery. The company is headquartered in Lexington, Massachusetts.
Biotechnology
TellBio, Inc. is a development-stage biotechnology company founded in 2019 and based in Beverly, Massachusetts, focused on revolutionizing the detection and treatment of diseases.
Biotechnology
Trellis Bioscience, Inc. is a clinical-stage biotechnology company located in Redwood City, California, focused on developing antibody-based therapeutics.
Biotechnology
Arena BioWorks is a biotechnology research organization located in Cambridge, Massachusetts, focused on translating human biology and disease mechanisms into breakthrough medicines.
Biotechnology
Korsana Biosciences is a private biotechnology research company founded in 2024 and headquartered in Waltham, Massachusetts.
Life Science
Surge Therapeutics, Inc. is a biotechnology holding company located in Massachusetts. The company focuses on drug pipelines and therapeutic innovations.
Biotechnology
Superluminal Medicines is a generative biology and chemistry company headquartered in Boston, Massachusetts, focused on drug discovery and development.
Biotechnology
HelixNano is a biotechnology research company headquartered in Boston, Massachusetts, focused on developing advanced mRNA platform technologies for therapeutics.
Biotechnology
Orionis Biosciences is a biotechnology research company with its US headquarters located in Waltham, Massachusetts, specializing in innovative life sciences and drug discovery services.
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