ZOLL Medical Overview

  • Year Founded
  • 1980

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 4,626

Employees

  • Latest Deal Type
  • Grant

  • Financing Rounds
  • 4

  • Investments
  • 32

ZOLL Medical General Information

Description

Developer of medical devices and software solutions intended to serve clinicians, lay rescuers, EMS, and fire professionals to advance emergency care. The company offers defibs, monitors, CPR feedback, supersaturated oxygen therapy, data management, therapeutic temperature management, and cardiac diagnostics, as well as temperature management and mobilizes rescue systems, thereby helping organizations in increasing clinical and operational efficiencies with novel resuscitation and acute critical care technology.

Contact Information

Website
www.zoll.com
Ownership Status
Acquired/Merged
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Corporate Office
  • 269 Mill Road
  • Chelmsford, MA 01824-4105
  • United States
+1 (978)
Primary Industry
Monitoring Equipment
Other Industries
Other Devices and Supplies
Other Healthcare Technology Systems
Parent Company
Corporate Office
  • 269 Mill Road
  • Chelmsford, MA 01824-4105
  • United States
+1 (978)

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ZOLL Medical Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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ZOLL Medical Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of medical devices and software solutions intended to serve clinicians, lay rescuers, EMS, and fire profession
Monitoring Equipment
Chelmsford, MA
4,626 As of 2021

Dayton, OH
 

San Diego, CA
 
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ZOLL Medical Competitors (15)

One of ZOLL Medical’s 15 competitors is Midmark, a Corporation company based in Dayton, OH.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Midmark Corporation Dayton, OH
DexCom Formerly VC-backed San Diego, CA
BioTelemetry Corporate Backed or Acquired Malvern, PA
Biotronik Corporate Backed or Acquired Berlin, Germany
Nihon Kohden America Corporation Irvine, CA
You’re viewing 5 of 15 competitors. Get the full list »

ZOLL Medical Patents

ZOLL Medical Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20260306848-A1 System for respiratory therapy Pending 04-Apr-2025
WO-2026212942-A1 Systems for controlling timing of synchronized cardioversion to treat abnormal heart rhythm conditions Pending 31-Mar-2025
WO-2026198564-A1 Adjusting parameters in physiological closed-loop control based mechanical ventilation Pending 20-Mar-2025
US-20260283555-A1 Cardiac device placement and verification aid Pending 17-Mar-2025
US-20260346032-A1 Vector sweep waveforms for cardiac defibrillators Pending 14-Mar-2025 A61N1/3918
To view ZOLL Medical’s complete patent history, request access »

ZOLL Medical Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

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ZOLL Medical Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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ZOLL Medical Investments & Acquisitions (32)

ZOLL Medical’s most recent deal was a Merger/Acquisition with Vyaire Medical (Ventilator Business) for . The deal was made on 14-Oct-2024.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Vyaire Medical (Ventilator Business) 14-Oct-2024 Merger/Acquisition Monitoring Equipment
Stimdia Medical 15-Jun-2022 Later Stage VC Therapeutic Devices
ZOLL Itamar 16-Dec-2021 Merger/Acquisition Diagnostic Equipment
Roundtrip.(Enterprise Systems) 09-Dec-2021 Later Stage VC Enterprise Systems (Healthcare)
Respicardia 09-Apr-2021 Merger/Acquisition Therapeutic Devices
You’re viewing 5 of 32 investments and acquisitions. Get the full list »

ZOLL Medical Affiliates

Subsidiaries (2)

Name Industry Location Year Founded
Advanced Circulatory Systems Hopkins, MN 2003
ZOLL Itamar Caesarea, Israel 1995

ZOLL Medical FAQs

  • When was ZOLL Medical founded?

    ZOLL Medical was founded in 1980.

  • Where is ZOLL Medical headquartered?

    ZOLL Medical is headquartered in Chelmsford, MA.

  • What is the size of ZOLL Medical?

    ZOLL Medical has 4,626 total employees.

  • What industry is ZOLL Medical in?

    ZOLL Medical’s primary industry is Monitoring Equipment.

  • Is ZOLL Medical a private or public company?

    ZOLL Medical is a Private company.

  • What is ZOLL Medical’s current revenue?

    The current revenue for ZOLL Medical is .

  • Who are ZOLL Medical’s investors?

    Fairfax Partners has invested in ZOLL Medical.

  • Who are ZOLL Medical’s competitors?

    Midmark, DexCom, BioTelemetry, Biotronik, and Nihon Kohden America are some of the 15 competitors of ZOLL Medical.

  • When was ZOLL Medical acquired?

    ZOLL Medical was acquired on 01-Jun-2021.

  • Who acquired ZOLL Medical?

    ZOLL Medical was acquired by Asahi Kasei.

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