Engineering the future
of Pulsed Field Ablation

CardioFocus empowers electrophysiologists with a science-led pulsed field ablation portfolio that brings together catheter engineering and waveform science.

Why choose CardioFocus

Why choose CardioFocus

Innovation
grounded in
system-level science

We advance pulsed field ablation through deep waveform research and proprietary energy delivery, co-engineering catheters and generators as a single, integrated therapy platform rather than isolated components.

Precision through waveform–catheter integration

By uniting waveform science with custom catheter design and contact mechanics, our portfolio enables precise, repeatable lesion formation across various catheter configurations and ablation strategies.

Efficiency
designed
into the therapy

Our systems are engineered to achieve the intended therapeutic result with fewer applications, supporting efficient, consistent, and durable outcomes without compromising scientific rigor.

Efficiency designed into the therapy
Efficiency designed
into the
therapy

Efficiency designed into the therapy

Our systems are engineered to achieve the intended therapeutic result with fewer applications, supporting efficient, consistent, and durable outcomes without compromising scientific rigor.

Precision through waveform–catheter integration
Precision through waveform–catheter integration

Precision through waveform–catheter integration

By uniting waveform science with custom catheter design and contact mechanics, our portfolio enables precise, repeatable lesion formation across various catheter configurations and ablation strategies.

Innovation grounded in system-level science
Innovation grounded in system-level science

Innovation grounded in system-level science

We advance pulsed field ablation through deep waveform research and proprietary energy delivery, co-engineering catheters and generators as a single, integrated therapy platform rather than isolated components.

Efficiency
designed
into
the therapy

Our systems are engineered to achieve the intended therapeutic result with fewer applications, supporting efficient, consistent, and durable outcomes without compromising scientific rigor.

Precision
through
waveform–catheter integration

By uniting waveform science with custom catheter design and contact mechanics, our portfolio enables precise, repeatable lesion formation across various catheter configurations and ablation strategies.

Innovation grounded in system-level science

We advance pulsed field ablation through deep waveform research and proprietary energy delivery, co-engineering catheters and generators as a single, integrated therapy platform rather than isolated components.

OUR PFA PORTFOLIO

OUR PFA PORTFOLIO

OUR PFA PORTFOLIO

OUR PFA PORTFOLIO

A next-generation PFA ecosystem built on the science of electroporation  and
designed to scale across multiple ablation strategies
A next-generation PFA ecosystem built on the science of electroporation  and designed to scale across multiple ablation strategies
A next-generation PFA ecosystem built on the science of electroporation  and designed to scale across multiple ablation strategies

QuickShot™ Nav*

The most versatile large-area focal PFA catheter

Map and ablate with a single, integrated pulsed field ablation catheter designed to address a broad spectrum of cardiac regions. By uniting mapping and ablation into one streamlined workflow, it delivers simplicity and flexibility to every case.

Map and ablate with a single, integrated pulsed field ablation catheter designed to address a broad spectrum of cardiac regions. By uniting mapping and ablation into one streamlined workflow, it delivers simplicity and flexibility to every case.


Map and ablate with a single, integrated pulsed field ablation catheter designed to address a broad spectrum of cardiac regions. By uniting mapping and ablation into one streamlined workflow, it delivers simplicity and flexibility to every case.

Map and ablate with a single, integrated pulsed field ablation catheter designed to address a broad spectrum of cardiac regions. By uniting mapping and ablation into one streamlined workflow, it delivers simplicity and flexibility to every case.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

OptiShot™*

True single-shot PFA balloon for pulmonary vein isolation

An ultra-compliant pulsed field ablation balloon with direct endoscopic visualization, enabling circumferential therapy from a single position with a single energy application per vein.
Built for fast, efficient procedures, it adapts seamlessly to varied anatomies.

An ultra-compliant pulsed field ablation balloon with direct visualisation, enabling circumferential therapy from a single position with a single energy application per vein. Built for fast, efficient procedures, it adapts seamlessly to varied anatomies.

An ultra-compliant pulsed field ablation balloon with direct endoscopic visualization, enabling circumferential therapy from a single position with a single energy application per vein.
Built for fast, efficient procedures, it adapts seamlessly to varied anatomies.

An ultra-compliant pulsed field ablation balloon with direct endoscopic visualization, enabling circumferential therapy from a single position with a single energy application per vein. Built for fast, efficient procedures, it adapts seamlessly to varied anatomies.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

CardioWave™ System*

Modular, next-generation PFA generator

A pulsed field ablation generator engineered to power multiple catheter types and clinical applications from a single system. Built on proven Centauri technology, CardioWave delivers fully customizable waveforms and adaptable energy configurations to meet the needs of evolving PFA strategies.

*Investigational device. Not yet approved for commercial use.

CardioWave™ System*

Modular, next-generation PFA generator

A pulsed field ablation generator engineered to power multiple catheter types and clinical applications from a single system. Built on proven Centauri technology, The CardioWave System delivers fully customizable waveforms and adaptable energy configurations to meet the needs of evolving PFA strategies.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

*Investigational device. Not yet approved for commercial use.

Centauri™ System

The platform that defined focal PFA

An open-platform pulsed field ablation system that integrates into established electrophysiology workflows, delivering a custom monopolar waveform to create durable lesions safely and efficiently.

An open-platform pulsed field ablation system that integrates into established electrophysiology workflows, delivering a custom monopolar waveform to create durable lesions safely and efficiently.

  • "The OptiShot balloon catheter is unique among the advanced generation of PFA catheters, with its ability to deliver circumferential lesions to the pulmonary veins with endoscopic visual confirmation of electrode-tissue contact. Direct contact confirmation made me more confident that our acute treatment strategy with this system may provide good long-term outcomes"

    Vivek Reddy, MD

    Mount Sinai Medical Center, New York

  •  “QuickShot offers a unique opportunity to combine efficient PFA energy delivery with real-time contact information. The CardioWave Generator allows us to explore the full potential of PFA with adjustable dosing and rapid delivery to better treat patients with the complex lesion sets they need." 

    Ante Anić, MD

    KBC Split

  • "The OptiShot balloon catheter is unique among the advanced generation of PFA catheters, with its ability to deliver circumferential lesions to the pulmonary veins with endoscopic visual confirmation of electrode-tissue contact. Direct contact confirmation made me more confident that our acute treatment strategy with this system may provide good long-term outcomes"

    Vivek Reddy, MD

    Mount Sinai Medical Center, New York

  •  “QuickShot offers a unique opportunity to combine efficient PFA energy delivery with real-time contact information. The CardioWave Generator allows us to explore the full potential of PFA with adjustable dosing and rapid delivery to better treat patients with the complex lesion sets they need." 

    Ante Anić, MD

    KBC Split

  •  “QuickShot Nav offers a unique opportunity to combine efficient PFA energy delivery with real-time contact information. The CardioWave Generator allows us to explore the full potential of PFA with adjustable dosing and rapid delivery to better treat patients with the complex lesion sets they need." 

    Ante Anić, MD

    kbc split

  • "The OptiShot balloon catheter is unique among the advanced generation of PFA catheters, with its ability to deliver circumferential lesions to the pulmonary veins with endoscopic visual confirmation of electrode-tissue contact. Direct contact confirmation made me more confident that our acute treatment strategy with this system may provide good long-term outcomes"

    Vivek Reddy, MD

    Mount Sinai Medical Center, New York

  •  “QuickShot Nav offers a unique opportunity to combine efficient PFA energy delivery with real-time contact information. The CardioWave Generator allows us to explore the full potential of PFA with adjustable dosing and rapid delivery to better treat patients with the complex lesion sets they need." 

    Ante Anić, MD

    kbc split

  • "The OptiShot balloon catheter is unique among the advanced generation of PFA catheters, with its ability to deliver circumferential lesions to the pulmonary veins with endoscopic visual confirmation of electrode-tissue contact. Direct contact confirmation made me more confident that our acute treatment strategy with this system may provide good long-term outcomes"

    Vivek Reddy, MD

    Mount Sinai Medical Center, New York

News

February 3, 2026

CardioFocus Announces Late-Breaking Data at AF Symposium 2026 and Expands Pulsed Field Ablation Clinical Programs

November 11, 2025

CardioFocus Announces First Enrollments in CE Mark Clinical Trial of QuickShot™ PFA Catheter and CardioWave™ PFA System

October 13, 2025

Stereotaxis & CardioFocus Collaborate to Advance Robotic Pulsed Field Ablation for Cardiac Arrhythmias

July 24, 2025

BIOTRONIK and CardioFocus Partner to Expand Pulsed Field Ablation Access in Europe

April 22, 2025

CardioFocus to Showcase PFA Portfolio at Heart Rhythm 2025

April 16, 2025

CardioFocus Announces Successful Clinical Cases with QuickShot™ Nav Large Area Focal PFA Catheter

February 28, 2025

Japan Lifeline Forms Strategic Alliance with CardioFocus to Advance Differentiated PFA System

January 14, 2025

CardioFocus Announces Publication of 1-Year ECLIPSE AF Clinical Trial Results

December 17, 2024

CardioFocus Announces First Patients Treated with OptiShot™ Pulsed Field Ablation System

May 14, 2024

CardioFocus to Present Data Supporting Next Generation Pulsed Field Ablation Systems at Heart Rhythm 2024

January 11, 2024

CardioFocus Acquires Electrophysiology Division of Galvanize Therapeutics

July 19, 2022

CardioFocus Announces Pulsed Field Ablation Milestones

September 14, 2021

CardioFocus Announces Agreement to Acquire Intellectual Property

August 12, 2021

CardioFocus to Participate at the 6th Annual Needham Virtual Med Tech & Diagnostics 1×1 Conference

July 19, 2021

CardioFocus to Exhibit and Present Data Supporting HeartLight X3 System at Heart Rhythm 2021

June 29, 2021

CardioFocus Appoints Stephan Ogilvie as Chief Financial Officer

June 25, 2021

Cardiofocus® Receives Regulatory Approval to Market HeartLight X3 System in Japan

June 4, 2021

CardioFocus Announces Agreement with China Grand Pharmaceutical to Bring HeartLight X3 System to China

March 16, 2021

CardioFocus® Invited To Participate At The Oppenheimer 31st Annual Healthcare Conference

February 25, 2021

CardioFocus® Announces The Publication Of HeartLight X3 Pivotal Study Data

February 2, 2021

CardioFocus® Announces Expanded Partnership With Japan Lifeline

January 12, 2021

CardioFocus® Invited To Participate In 23rd Annual ICR Conference And Needham Virtual Growth Conference

January 11, 2021

CardioFocus® Announces Expanded Distribution Partnership With MicroPort™ CRM To Include Spain And Portugal

December 15, 2020

CardioFocus® Announces 10,000 Patients Treated Worldwide

June 16, 2020

CardioFocus® Announces Initial Commercial Procedures Following US FDA Approval of HeartLight® X3 System for the Treatment of Atrial Fibrillation

February 4, 2020

CardioFocus® Announces US FDA PMA Supplement Submission for the Breakthrough HeartLight® X3 Endoscopic Ablation System

January 22, 2020

CardioFocus® Names Burke T. Barrett as Chief Executive Officer

January 12, 2020

CardioFocus® Announces US FDA Approval of HeartLight® X3 System for the Treatment of Atrial Fibrillation

October 29, 2019

CardioFocus® Treats First Patients with HeartLight® Endoscopic Ablation System in France

June 18, 2019

CardioFocus® Launches 100th HeartLight® Center Worldwide

May 28, 2019

CardioFocus® Secures $55 Million In Financing

May 10, 2019

CardioFocus® Announces Impressive Results From Pivotal Confirmatory Study With The Breakthrough HeartLight® X3 System

March 25, 2019

CardioFocus® Announces European CE Mark Approval Of Breakthrough HeartLight® X3 System For The Treatment Of Atrial Fibrillation

March 5, 2019

CardioFocus® Initiates Persistent Atrial Fibrillation Study With The Breakthrough HeartLight® X3 System

July 11, 2018

CardioFocus® Announces Full Commercial Launch of HeartLight® System in Japan

May 14, 2018

CardioFocus® Announces Successful Live Case Featuring HeartLight® X3 System

May 7, 2018

CardioFocus® FDA Approval Of The Next-Generation HeartLight® Excalibur Balloon™ Designed For The Treatment Of Paroxysmal Atrial Fibrillation*

February 26, 2018

CardioFocus® Announces Initiation of HeartLight® X3 Clinical Evaluation

January 9, 2018

CardioFocus® Announces Expanded Partnership With Japan Lifeline

November 29, 2017

CardioFocus® Completes Successful Controlled U.S. Commercial Launch Of The HeartLight® System

September 27, 2017

CardioFocus® Announces European CE Mark Approval Of The Next-Generation HeartLight® Excalibur Balloon™ Designed For The Treatment Of Atrial Fibrillation

July 31, 2017

CardioFocus® Receives Approval For HeartLight® Endoscopic Ablation System From The Japanese Ministry Of Health, Labour And Welfare

June 29, 2017

CardioFocus® Announces Initiation Of Three Major Studies Featuring The HeartLight® System For The Treatment Of Atrial Fibrillation

June 6, 2017

Na Homolce Hospital Treats 500th Patient Using HeartLight Endoscopic Ablation System

March 29, 2017

CardioFocus® Completes $20 Million Equity Financing

January 19, 2017

CardioFocus® Announces Initial Clinical Evaluation of Next-Generation HeartLight® Excalibur Balloon™ Designed For the Treatment of Atrial Fibrillation

October 27, 2016

CardioFocus Strengthens Commercial Team with Appointments of Chief Commercial Officer and Vice President of U.S. Sales

September 27, 2016

CardioFocus Begins U.S. Commercialization of HeartLight® System for Paroxysmal Atrial Fibrillation with First Procedure at Mount Sinai

April 4, 2016

CardioFocus’ HeartLight® System Granted FDA Approval for Treatment of Atrial Fibrillation (AF)

September 15, 2015

CardioFocus’ HeartLight® PMA for the Treatment of Atrial Fibrillation Filed and Accepted for Review by the FDA

May 15, 2015

CardioFocus’ HeartLight® U.S. Pivotal Results Presented at Late-Breaking Clinical Trial Session at Heart Rhythm 2015

January 5, 2015

CardioFocus partners with Japan Lifeline for distribution of the HeartLight Laser Balloon to treat Atrial Fibrillation

View All

Frequently Asked Questions

What is PFA and how does it work?

How does CardioFocus PFA technology differ from traditional methods?

What makes the Centauri PFA System a great fit for my electrophysiology lab?

Frequently Asked Questions

What is PFA and how does it work?

How does CardioFocus PFA technology differ from traditional methods?

What makes the Centauri PFA System a great fit for my electrophysiology lab?

Frequently Asked Questions

What is PFA and how does it work?

How does CardioFocus PFA technology differ from traditional methods?

What makes the Centauri PFA System a great fit for my electrophysiology lab?

Frequently Asked Questions

What is PFA and how does it work?

How does CardioFocus PFA technology differ from traditional methods?

What makes the Centauri PFA System a great fit for my electrophysiology lab?

Ready to learn more?

Experience the future of cardiac care with CardioFocus

Ready to learn more?

Experience the future of cardiac care with CardioFocus

Ready to learn more?

Experience the future of cardiac care with CardioFocus

Ready to learn more?

Experience the future of cardiac care with CardioFocus

Engineering the future of pulsed field ablation

CardioFocus empowers electrophysiologists with a science-led pulsed field ablation portfolio that brings together catheter engineering and waveform science.

Engineering the future of pulsed field ablation

CardioFocus empowers electrophysiologists with a science-led pulsed field ablation portfolio that brings together catheter engineering and waveform science.

Engineering the future of pulsed field ablation

CardioFocus empowers electrophysiologists with a science-led pulsed field ablation portfolio that brings together catheter engineering and waveform science.