About Accuray

Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.

Powerful innovation that delivers

We are committed to designing radiotherapy solutions that can take on the most complex challenges — while making commonly treatable cases even easier. From robotic to helical radiation therapy delivery, we invent unique, market-changing solutions that are designed to deliver radiation treatments across a full spectrum of patient needs.



Confidently delivering effective treatments with minimal side effects.



Making personalized treatments practical for every patient, every day.



Delivering fewer, faster and more comfortable treatments cost-effectively.

CyberKnife S7 radiotherapy system

Our vision and mission

We work passionately to expand the curative power of radiation therapy to improve as many lives as possible. We pursue this by thinking, acting, and executing beyond expectations every day to deliver better, safer radiation therapy solutions and help patients get back to living their lives, faster.

Our Values

Be Accuray

Be Focused

Be Collaborative

Be Imaginative

Be Passionate

Be Exceptional

Proven solutions that make a difference

Our groundbreaking treatment delivery, planning, and data management solutions provide better accuracy, flexibility, and control; fewer treatments with shorter treatment times; and the technology to expand beyond cancer. Our relentless focus on innovation sets a new standard as we strive to deliver superior outcomes and make the impossible, possible.
Radixact radiation therapy system

A Legacy of Innovation

People We Serve


Offering new hope to patients through innovations that can help them return to their lives sooner — and healthier.


Giving treatment teams the tools to confidently improve the lives of patients, create empowered work environments and build strong, profitable practices.


Providing rewarding growth opportunities through a highly differentiated portfolio of radiosurgery and radiotherapy systems — and relentless investment in developing new technologies.


Creating an environment that promotes collaboration and innovation to continually elevate the standard of care for radiation therapy patients worldwide.


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