RegCell
Restoring self tolerance to the immune system
Emeryville, United States · $45.8M raised
- Headquarters
- Emeryville, California
- Employees
- 11–50
- Business Model
- B2B
- Website
- regcellbio.com
- Total Funding
- $45.8M
- Last Round
- $37.3M GrantMar 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
RegCell is a clinical-stage cell therapy company headquartered in Emeryville, California, developing regulatory T cell (Treg) therapies to restore immune tolerance in patients with autoimmune diseases such as rheumatoid arthritis, Type 1 diabetes, multiple sclerosis, and lupus. Founded on the Nobel Prize-winning discoveries of Dr. Shimon Sakaguchi — who first characterized Tregs and their role in preventing autoimmunity — RegCell's platform uses epigenetically reprogrammed induced Tregs to deliver antigen-specific immune tolerance rather than broad immunosuppression. The company completed its U.S. headquarters transition in March 2025 following a $45.8M seed financing co-led by Fast Track Initiative and UTEC, and has partnered with Kincell Bio for cell therapy manufacturing toward clinical trials.
Summary
RegCell is a Biotech company based in Emeryville, United States. It has raised $45.8M in total across 2 rounds, most recently a $37.3M Grant round in Mar 2025. Investors include Japanese Agency for Medical Research and Development (AMED), Fast Track Initiative, and UTEC - The University.
Tech & App Stack
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Funding History
Mar 2025
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Funding: Grant through Seed. Amounts, valuations, and investors where available.
Investors
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