C
CardiaLen
CardiaLen develops and commercializes pain-free cardioversion therapies for atrial fibrillation
About CardiaLen
CardiaLen, Inc., founded in 2008, operates as a clinical-stage medical device company focused on developing gentler and more effective treatments for cardiac arrhythmias. The company originated from the scientific work of Dr. Igor Efimov, who developed a novel method for defibrillating the heart using a sequence of low-energy electrical pulses instead of a single, high-voltage shock. This foundational technology, known as MultiPulse™ Therapy (MPT™), is designed to restore normal heart rhythm in patients suffering from atrial fibrillation (AFib) and ventricular tachycardia (VT).
The company’s primary market is patients with cardiac rhythm disorders, particularly the approximately 34 million people worldwide affected by AFib. CardiaLen's approach targets individuals who have or are likely to receive an implantable cardioverter-defibrillator (ICD) or a cardiac resynchronization therapy defibrillator (CRT-D). The core of its business is the development of an implantable, pacemaker-like device that utilizes MPT™. This therapy aims to provide a less painful and debilitating alternative to the high-energy shocks delivered by current defibrillators, which can cause significant patient anxiety and depression. The MPT system delivers a patented sequence of low-energy pulses, which have been shown in clinical studies to terminate AFib episodes at energy levels well-tolerated by patients. This represents a significant potential advancement over existing treatments like drugs, external cardioversion, and catheter ablation.
CardiaLen has navigated a path of venture capital financing and strategic development, securing a $17 million Series B funding round in 2018 to advance its clinical programs. The company also received substantial non-dilutive funding, including a $3 million grant from the National Institutes of Health (NIH) in 2021 to support the development of its therapy. A major milestone was achieved in late 2021 when the U.S. Food and Drug Administration (FDA) granted the company an Investigational Device Exemption (IDE) to begin a clinical trial for its MPT to treat paroxysmal and persistent AFib. In December 2022, the assets of CardiaLen were acquired by Maxwell Biomedical, a company also focused on innovative, pain-free treatments for AFib. This acquisition combines CardiaLen's MPT technology and clinical data with Maxwell's own Spatial Resynchronization™ Therapy (SR™T), aiming to accelerate the development of next-generation atrial fibrillation therapies.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2008
- Headquarters
- Brooklyn Center, United States
- Employees
- 8
- Open positions
- None listed
- Dealroom signal
- 53.7/100
- Industry
- Health
- Sub-industry
- Pharmaceutical, BioTechnology
- Sector
- Biotech & Life Sciences, Intellectual Property, Biotechnology, Surgery, Cardiology and cardiovascular, Spinout, Biotech and Pharma, DT and LS, science-based
- Client focus
- b2c
- Links
- Website
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| CONVERTIBLEEquity / VC | Jun 2021 | $0 | — | HBM Healthcare Investments | — |
| SERIES B✓Equity / VC | Oct 2018 | $17M | $68M | Qiming Venture Partners · RiverVest Venture Partners · Cultivation Capital | — |
Growth signals
Latest recorded traffic for CardiaLen is 240 monthly website visits, up 0% over the last three months. CardiaLen's team grew 0% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A8 investors entered at this stage
Cultivation Capital
BioGenerator
BELLE Capital- TFThe Lambda Funds
Heartland Angels
RiverVest Venture Partners
Qiming Venture Partners
HBM Healthcare Investments
Series B and later1 investor entered at this stage
Broadview Ventures
Other known investors5 additional known investors
The George Washington University
Centennial Investors
HBM Partners
Missouri Technology Corporation
Small Business Innovation Research
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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