Exact Sciences

Exact Sciences technicians working in a lab.

Changing lives and shaping the future of cancer testing

We’re dedicated to providing science-backed solutions, patient-focused insights, and a human-first approach to cancer.
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Our purpose is to help eradicate cancer by preventing it, detecting it earlier, and guiding personalized treatment.

Lab technician examining a test sample on a microscope slide.
We’re fighting cancer every step of the way
A smiling patient hugging a caregiver.
So that everyone feels confident about their path forward

We help bring clarity to cancer

Cancer creates so many uncertainties. We’re committed to answering questions, solving problems, and making a lasting, positive impact on peoples’ lives. Our tests explore hereditary risks, screen for cancer’s presence, and examine the unique genomic alterations of an individual’s cancer after a diagnosis to help guide their treatment.

Everything starts with people

We’re focused on patients, providers, doctors, researchers, and caregivers. Our medical experts partner with the industry’s best minds and collaborate with top institutions, advocacy partners, and policymakers to help change lives and transform how the world approaches cancer.
A woman named Deepa smiling.

A breast cancer surgeon's breast cancer journey

Hear how genomic testing helped Deepa and her doctor make an informed decision to forgo chemotherapy.*
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A woman named Leigh Anne smiling.

Convenient testing made early detection easy

Watch how testing at home helped Leigh Anne take the first step in diagnosing and treating her colon cancer before it progressed.
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Two Exact Sciences technicians working with lab equipment.

Fueling breakthroughs in cancer care

Our experience and process set us apart. Life-changing science. Deep expertise. Strong collaboration. State-of-the-art labs. Rigorous research. The result? Proven accuracy, better potential outcomes, and continuous progress in the fight against cancer.
Two Exact Sciences technicians working with lab equipment.

Putting big ideas into action

Discover our DNA through our latest announcements and stories.
Colorectal cancer survivors uniting at the Cologuard Classic by Exact Sciences.

The Power in Numbers

Colorectal cancer survivors unite at the Cologuard Classic by Exact Sciences to celebrate their triumphs, build community

Become part of something meaningful

Changing lives and achieving our purpose starts with our team and their commitment to fighting cancer. Are you ready to make a difference? Explore open positions and learn why Exact Sciences has been a certified Great Place To Work® for seven years running
Three Exact Sciences' associates collaborating in the Wisconsin headquarters' atrium.
An Exact Sciences associate writing on a white board while her colleagues look on.
An Exact Sciences customer representative smiling and talking on a phone headset.

Get in touch

Questions or comments? Find customer support, company contacts, and location information all in one place.

Footnotes

  1. In addition to being an Oncotype DX® Ambassador, Deepa occasionally serves in a professional capacity as a paid consultant of Exact Sciences. These services are unrelated to this activity.
  1. Diergaarde B, Young G, Hall DW, et al. Circulating tumor DNA as a marker of recurrence risk in stage III colorectal cancer: the α-CORRECT study. J Surg Oncol. Jan 2025. (Suppl). doi: 10.1002/jso.27989