Counsyl

South San Francisco, CA, United States Healthcare Acquired

Counsyl is a reproductive genetic testing company that offers carrier screening, prenatal screening, and hereditary cancer risk assessments. The company pioneered accessible, affordable genetic testing services for family planning and hereditary disease prevention. Counsyl's key products include Foresight (expanded carrier screening), Prelude (non-invasive prenatal screening), and Reliant (hereditary cancer screening).

Acquired

Counsyl has been acquired

Acquired by Myriad Genetics July 31, 2018 $375M

This company is no longer available on our private secondary market.

Overview

Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.

Founded

2007

Total Funding

$256M

5 rounds

Funding

Total raised $256M across 5 rounds

Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.

Last updated 06-25-2026

Latest Round

Type

Series E

Date

November 6, 2017

Amount

$80M

Valuation

Lead Investors

Perceptive Advisors
DateRoundAmount RaisedValuationLead Investors
November 6, 2017 Series E $80M Perceptive Advisors
September 2016 Series D $80M Founders Fund
2015 Series C $68M David Bonderman

Leadership

  • Ramji Srinivasan

    Co-Founder, CEO

  • Rishi Kacker

    Co-Founder, VP Products & Technology

  • Eric Evans

    Co-Founder, Chief Scientist

Competitors

Competitor list is illustrative and may be incomplete, stale, or erroneous.

  • Natera

    Provider of non-invasive prenatal screening, carrier screening, and cancer genomics testing

  • Invitae

    Genetic testing company offering carrier screening, prenatal screening, and cancer risk assessment

  • Myriad Genetics

    Parent company post-acquisition; provides comprehensive genetic testing and cancer risk assessment

  • Ambry Genetics

    Independent genetic testing laboratory offering diagnostic and carrier screening tests

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