Zenflow
Medical device that provides a more effective, less invasive…
South San Francisco, United States · Founded 2014 · $113.0M raised
- Headquarters
- South San Francisco, California
- Employees
- 11–50
- Founded
- 2014
- Business Model
- B2B
- Website
- zenflow.com
- Total Funding
- $113.0M
- Last Round
- $52.0M Series DOct 2026
- Rounds
- 7
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 7 funding rounds and 4 investors for this company. The full record is or through the API.
About
Forty million men in the US and over 500 million worldwide suffer from urinary obstruction related to benign prostatic hyperplasia (BPH). The majority of men will experience symptoms of this disease at some point in life. BPH, also known as prostate enlargement, leads to urinary straining, frequency, urgency, and sleep disruption. Despite the high prevalence and significant quality of life burden of BPH, established treatments are limited to drugs, which have limited effectiveness, and surgery, which carries a high risk of sexual side effects. The Zenflow Spring is a small implant delivered in the urologist's office in a simple procedure that provides quick and long-lasting symptom relief.
Summary
Zenflow is a Healthcare company based in South San Francisco, United States, founded in 2014. It has raised $113.0M in total across 7 rounds, most recently a $52.0M Series D round in Oct 2026. Investors include Cook Medical, F-Prime Capital and Medical Technology Venture Partners.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Oct 2026
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Funding: Seed through Series D. Amounts, valuations, and investors where available.
Investors
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