Gradient Denervation Technologies
Gradient Denervation Technologies is a healthcare company in Paris, France, founded in 2020. It has raised $18.8M across 2 rounds, most recently a $15.0M Series A in 2023 (est.).
Transforming the treatment of pulmonary hypertension
- Headquarters
- Paris
- Employees
- 1–10
- Founded
- 2020
- Business Model
- B2B
- Website
- gradientdenervation.com
- Total Funding
- $18.8M
- Last Round
- $15.0M Series AJan 2023
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 3 investors for this company. The full record is or through the API.
About
Gradient Denervation Technologies is a Paris-based medical device company developing the Gradient™ Denervation System — a first-of-its-kind, minimally invasive, ultrasound-based catheter platform for the treatment of pulmonary hypertension. The technology ablates nerves around the pulmonary artery using therapeutic ultrasound energy in a percutaneous procedure, targeting the large unmet clinical need in Group 2 pulmonary hypertension (PH due to left heart disease), for which no approved drug or device therapies currently exist. Up to two-thirds of heart failure patients worldwide have pulmonary hypertension. The company builds upon intellectual property developed at Stanford University, was founded around 2020, and has raised approximately $19M across a €3.5M seed round (Sofinnova Partners, 2020) and a €14M Series A (Asabys Partners, 2023). In 2025, the FDA granted Breakthrough Device Designation for the Gradient Denervation System.
Summary
It lists 1–10 employees. It has raised $18.8M in total across 2 rounds, most recently a $15.0M Series A round in 2023 (est.). Investors include Sofinnova Partners, Asabys Partners and Thuja Capital.
Tech & App Stack
4 technologies & apps tracked
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Funding History
2023 (est.)
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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