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, 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% |
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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 |
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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 |
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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.
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Impulse Dynamics Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Impulse Dynamics's valuation, stock price, and market status.
Is Impulse Dynamics a public or private company?
Impulse Dynamics is a private company.
What is the current stock price of Impulse Dynamics?
Impulse Dynamics is a private company, so its shares have no public market price. Caplight tracks Impulse Dynamics's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Impulse Dynamics worth (valuation)?
Valuation information for Impulse Dynamics is not publicly available.
Can I buy Impulse Dynamics stock?
Impulse Dynamics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Impulse Dynamics's last funding round?
Impulse Dynamics's most recent funding round was Early Funding on December 10, 2025.
Who are the main investors in Impulse Dynamics?
Key investors in Impulse Dynamics include Redmile Group, Amzak Health, 中信金石投资有限公司, Perceptive Advisors, Braidwell.
Will Impulse Dynamics IPO soon?
No public IPO plans have been announced for Impulse Dynamics.
How can I track Impulse Dynamics secondary market activity?
Caplight tracks bids, offers, and trades in Impulse Dynamics's shares on secondary markets.