Impulse Dynamics
PrivateLast Round
Early Funding
Dec 10, 2025
Total Funding Raised
$610.25M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Impulse Dynamics is a healthcare technology company that specializes in cardiac contractility modulation technology aimed at treating chronic heart failure by delivering non-excitatory electric pulses to enhance cardiac strength and improve patient outcomes.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Health IoT, Clinical Trials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Impulse Dynamics Comparables
Compare Impulse Dynamics with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CVRx | 83% | |
| Berlin Heals Holding AG | 73% | |
| Ancora Heart | 72% |
Impulse Dynamics Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Dec 10, 2025 | ||||
| Series E | Feb 14, 2024 | ||||
| Early Funding | May 12, 2022 | ||||
| Series D Extension | Jan 12, 2021 | ||||
| Series D | Dec 3, 2019 | ||||
Early Funding | May 11, 2017 |
Impulse Dynamics Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Redmile Group | Early Funding, Series D Extension, Series E |
| Kennedy Lewis Investment Management | Early Funding, Series D |
| Amzak Health | Series D |
| 中信金石投资有限公司 | Early Funding |
| Perceptive Advisors | Early Funding, Series D Extension, Series E |
| Braidwell | Early Funding |
| ZOLL Medical Corporation | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Dec 10, 2025
$158M raised in early funding round.
- May 12, 2022
$101M raised, led by Alger.
Impulse Dynamics Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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