Impulse Dynamics

845-359-2389 – The Optimizer® Smart is the first implantable device for the treatment of chronic heart failure in patients with normal QRS durations.

Health and bio

TIMELINE · MONEY RAISED

Impulse Dynamics | 93 days from X account to first raise on record

@ModulateHF·Raised $140M in 2 sourced rounds·1 signal before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

1. December 10, 2025
   Round · amount undisclosed
   Source: fundraisingfox.com
2. January 12, 2021
   Series B+ · $60M
   CCR-CCT Industry Pilot Fund (lead), PPerceptive Advisors, RRedmile Group
   Source: impulse-dynamics.com
3. December 1, 2019
   Series B+ · $80M
   AAmzak Health Investors (lead), AAbiomed, AAcorn Capital, KKennedy Lewis Investment Management, MMINTH Group, WWellington Management, ZZOLL Medical Corporation
   Source: startupintros.com
4. August 30, 2019
   X account created
5. April 5, 2000
   Website created

Founders and team

• LP
  Lewis Pell Co-Founder
• SH
  Shlomo Haim Co-Founder
• DP
  David Prutchi Executive VP & Chief Technology Officer
• SW
  Scott Way General Counsel and Compliance Officers

Investors

• AAbiomed
• AAcorn Capital
• AAmzak Health Investorslead investor
• CCR-CCT Industry Pilot Fundlead investor
• KKennedy Lewis Investment Management
• MMINTH Group
• PPerceptive Advisors
• RRedmile Group
• WWellington Management
• ZZOLL Medical Corporation

Companies like Impulse Dynamics

• CCeryx Medical$5M Seed · May 2022
• PPuzzle MedicalSeries A · Feb 2023
• NNeuspera$23M Series B+ · Jul 2024
• CCardurion Pharmaceuticals$260M Series B+ · Jul 2024
• CCytoHubPre Seed · Mar 2026
• RRestore Medical$23M Series B+ · Jul 2025