Impulse Dynamics key facts
- Developer of a cardiac contractility modulation technology designed to treat chronic heart failure problems.
- Impulse Dynamics’s last known valuation is $127.0M (Jan 2000).
- It has raised $930.8M; the latest was Later Stage VC ($242.1M) in Dec 2025.
- Notable investors include Wellington Management, Sands Capital, Perceptive Advisors, Redmile Group, Squarepoint Capital — 22 tracked in total.
- Status: Acquired/Merged (Operating Subsidiary).
Who backs Impulse Dynamics
22+- ·The complete investor list: 22 names
- ·Watch Impulse Dynamics: the Monday email on marks, rounds and moves
Impulse Dynamics funding rounds
No funding rounds for Impulse Dynamics are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Impulse Dynamics valuation
Impulse Dynamics's last known valuation is $127 million, from Jan 2000. The figure stands until a priced round, a secondary trade or an institutional fund mark prices the stock again.
Impulse Dynamics investors
22 investors are on record for Impulse Dynamics, including Wellington Management, Sands Capital, Perceptive Advisors and Redmile Group. By type, the record holds 4 hedge funds, 2 growth equity firms and 1 asset manager.
About Impulse Dynamics
Developer of a cardiac contractility modulation technology designed to treat chronic heart failure problems. The company's technology delivers non-excitatory electric pulses to the heart muscles with the potential of enhancing cardiac strength, initiating multiple biochemical and neurohormonal changes to the myocardium that are determined to improve the lives of heart failure patients, enabling doctors to reduce the risk of heart attacks and maintain cardiac health.
- Sector
- Healthcare
- HQ
- Marlton, NJ, United States
- Founded
- 1997
- Employees
- 265
- Website
- impulse-dynamics.com/
- Ownership
- Acquired/Merged (Operating Subsidiary)
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Impulse Dynamics’s last known valuation, Jan 2000. A PrivateMarketView mark is published once fund marks, secondary prints or a priced round let us confirm it.