The AI customer growth company—and the people behind it.

Building the future of customer success with the most innovative products, people, and partnerships.

Who we are

ChurnZero is the platform and partner for customer growth. We help customer teams understand, strengthen, and grow their customer relationships by connecting customer data, purpose-built AI agents, and automation in a customer-first platform.

Our platform and AI agents provide clear, immediate insight into what your customers need and why, and they handle much of the follow-through. With ChurnZero, your CS team can spend more time on strategy, relationships, and driving recurring revenue.

You choose how much you want our AI to do, and where and when it does it, keeping you in control of your customer strategy. Our platform is flexible by design and built to meet the needs of every size of business.

Best of all, our customer success, implementation, and support teams bring award-winning partnership, ensuring your team can make the most of our innovative technology and succeed at scale.

Founded in 2015, ChurnZero is a remote-first company with headquarters in Washington, D.C., and Amsterdam.

Discover ChurnZero’s powerful features.

 

ChurnZero Awards 2024 - 2025

Our mission

From day one, our mission has been to help subscription businesses fight churn, drive revenue growth, and improve the customer experience by scaling digital customer success.

Today, ChurnZero AI accelerates that mission. It gives every team—no matter its size—the ability to run sophisticated, data-driven customer programs and deliver experiences that that once required much larger teams and budgets.

Innovate with intent

ChurnZero has a long history of customer success and software leadership, with a strong track record of industry firsts in customer growth technology:

Industry commitment

Customer success is more than a function. It is a career and a vibrant community. We invest beyond products and in the people behind the work. This includes:

  • Education and certifications that help CS professionals grow their skills and careers, including a partnership with LinkedIn Learning.
  • Industry research and content that help teams benchmark and modernize.
  • Industry events like ZERO-IN that bring customer leaders together to share what’s next in customer growth.

Meet the management team

You Mon Tsang

You Mon Tsang

Chief Executive Officer and Cofounder

Abby Hammer

Abby Hammer

Chief Product Officer and Chief Customer Officer

Mark Heys

Mark Heys

Chief Technical Officer and Cofounder

Hunter Montgomery

Hunter Montgomery

Chief Marketing Officer

Sarah Kiley

Sarah Kiley

Chief Sales Officer

Board of Directors

You Mon Tsang

You Mon Tsang

Chief Executive Officer and Cofounder

Mark Heys

Mark Heys

Chief Technical Officer and Cofounder

Larry Contrella

Larry Contrella

JMI Equity

William Wagner

William Wagner

CEO, Semrush

Steve Frederick

Steve Frederick

Grotech Ventures

Joanna Arras

Joanna Arras

Baird Capital

We believe customer success will transform your business.

“ChurnZero’s vision is slightly different than others in this evaluation: It predicts that customer success teams will become the most sophisticated in the enterprise, positioning the chief customer officer for increased responsibility to drive outsized impact.” – The Forrester Wave™ Customer Success Platforms, Q4, 2023 Report.

Investors

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See how ChurnZero’s AI customer platform can help you retain customers and grow revenue.