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§ Private Profile · Madison, WI, USA
Biotechnology company developing a precision oncology platform to predict cancer treatment effectiveness for patients, using 3D imaging and AI.
Based in Madison, Wisconsin, Elephas Biosciences develops a precision oncology platform that utilizes artificial intelligence and advanced 3D imaging to test live patient tumor biopsies against potential therapies. The biotechnology company evaluates unaltered tumor cells to predict immune responses and improve clinical treatment decisions for cancer patients. Operating with a workforce of 130 employees, the firm has raised $116 million in venture capital, which includes a recent $41.5 million Series B financing round to launch human clinical trials. Elephas is currently conducting observational studies across ten United States research centers and has established strategic partnerships with prominent institutions like the Mayo Clinic Comprehensive Cancer Center. The enterprise was founded in April 2020 by Maneesh Arora, who previously served as the chief operating officer at Exact Sciences and as the chief executive officer at Farcast Biosciences.
Elephas has raised $177.0M across 4 funding rounds.
Elephas has raised $177.0M in total across 4 funding rounds.
Elephas has raised $177.0M across 4 funding rounds. Most recently, it raised $40.0M Series B in November 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Nov 6, 2025 | $40M Series B | — | ARCH Venture Partners, Northpond Ventures, Sands Capital, State OF Wisconsin Investment Board, TAO Capital Partners, Venture Investors | Announced |
| Nov 1, 2025 | $40M Series U | — | ARCH Venture Partners, Mubadala, Northpond Ventures, Sands Capital, State OF Wisconsin Investment Board, TAO Capital Partners, Venture Investors | Announced |
| Jan 1, 2024 | $55M Series C | State OF Wisconsin Investment Board, Paul Weiss | ARCH Venture Partners, Mubadala, Northpond Ventures, Sands Capital, TAO Capital Partners, Warf Ventures | Announced |
| Sep 1, 2022 | $42M Series B | ARCH Venture Partners | Mubadala, Northpond Ventures, Sands Capital, TAO Capital Partners, Warf Ventures | Announced |
Elephas is a clinical‑stage life‑sciences company (Elephas Biosciences) building an on‑site instrument platform — the Elephas Live™ system — that profiles live tumor biopsies ex vivo to predict patients’ responses to cancer therapies and to accelerate oncology drug development[4][5]. The company combines preservation of native tumor microenvironments, multimodal imaging, and AI/analytics to generate rapid (within ~72 hours) phenotypic readouts usable by pathology labs, clinicians, and researchers[5][1].
High‑Level Overview
Origin Story
Core Differentiators
Role in the Broader Tech and Oncology Landscape
Quick Take & Future Outlook
Data / gaps to note: Public materials describe product, mission, funding, and commercialization intent, but do not (in the cited sources) provide detailed founder biographies, peer‑reviewed clinical validation data, regulatory status, or specific commercial deployment partners; these would be the next items to verify for investment or clinical adoption assessments[4][6][5].
Elephas has raised $177.0M in total across 4 funding rounds.
Elephas's investors include ARCH Venture Partners, Northpond Ventures, Sands Capital, State of Wisconsin Investment Board, Tao Capital Partners, Venture Investors, Mubadala, Paul Weiss, WARF Ventures.