Repligen
NASDAQ: RGENWaltham, US · Delaware corporation
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Repligen develops bioprocessing technologies—including process intensification, tangential flow filtration, chromatography, process analytics, and single-use fluid management—for upstream and downstream biopharmaceutical workflows. Its solutions serve biopharma and CDMO teams developing modalities such as mAbs, ADCs, mRNA, and cell and gene therapies, from process development through GMP manufacturing.
Founders & leadership



Board
Reported raises · per SEC filings
Form D private placements$290.6M disclosed across 3 rounds · 2014–2019
▶$48MraisedJun 2019 · 1 investors · Other Health CareRule 506(b)
- John G. CoxDirector
- Glenn P. MuirDirector
- Tony J. HuntExecutive Officer, Director
- Jon K. SnodgresExecutive Officer
- Ralf J. KuriyelExecutive Officer
- Thomas F. Ryan, Jr.Director
- Karen A. DawesDirector
- Nicolas M. BarthelemyDirector
- Glenn L. CooperDirector
- Offering amount
- $48M
- Amount sold
- $48M
- First sale
- May 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$238.6MraisedAug 2017 · 8 investors · Other Health CareRule 506(b)
- Howard BenjaminExecutive Officer
- Glenn L. CooperDirector
- Thomas F. Ryan, Jr.Director
- Tony J. HuntExecutive Officer, Director
- Karen A. DawesDirector
- John G. CoxDirector
- Nicolas M. BarthelemyDirector
- Jon K. SnodgresExecutive Officer
- Glenn P. MuirDirector
- Offering amount
- $238.6M
- Amount sold
- $238.6M
- First sale
- Aug 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$4MraisedJun 2014 · 1 investors · Other TechnologyRule 506(b)
- ANTHONY HUNTExecutive Officer
- WALTER C. HERLIHYExecutive Officer, Director
- ALFRED L. GOLDBERGDirector
- JOHN G. COXDirector
- JAMES R. RUSCHEExecutive Officer
- THOMAS F. RYAN , JR.Director
- GLENN L. COOPERDirector
- MICHAEL A. GRIFFITHDirector
- DANIEL P. WITTExecutive Officer
- HOWARD BENJAMINExecutive Officer
- NICOLAS BARTHELEMYDirector
- KAREN A. DAWESDirector
- Offering amount
- $4M
- Amount sold
- $4M
- First sale
- Jun 2014
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Acquisitions · 1
Early investors' stakes continue via these dealsChromatography innovator acquired by Repligen.
In the news
Frequently asked questions
- What does Repligen do?
- Repligen develops bioprocessing technologies—including process intensification, tangential flow filtration, chromatography, process analytics, and single-use fluid management—for upstream and downstream biopharmaceutical workflows. Its solutions serve biopharma and CDMO teams developing modalities such as mAbs, ADCs, mRNA, and cell and gene therapies, from process development through GMP manufacturing.
- How much funding has Repligen raised?
- Repligen has disclosed $290.6M raised across 3 rounds.
- Where is Repligen headquartered?
- Repligen is headquartered in Waltham, US.



