Healthtech · Menlo Park, California

BillionToOne

BillionToOne is a molecular diagnostics company focused on prenatal and oncology testing, backed by Y Combinator and $200M+ funding. It developed a DNA counter that raises cell-free DNA resolution, enabling single-gene disorder detection from maternal blood and tumor DNA quantification.

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Locations
Menlo Park+10
Also Union City, Albany, Albuquerque, Buffalo, Camden, New Haven, Salt Lake City, St. George, Yakima, Remote
Team size
201-500
Founded 2016
Total raised
$388.5M
Series D · last round Jun '24
Salary range
$71–314k
76 of 100 roles
Open roles
100

Open positions · 100

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About BillionToOne

BillionToOne is a molecular diagnostics company focused on prenatal and oncology testing. It is described as one of the top Y Combinator companies and has secured $200M+ in funding from prominent venture capital firms. The company has developed a DNA molecular counter that increases cell-free DNA diagnostic resolution by more than 1,000-fold. It claims to be the only technology platform capable of detecting single-gene disorders in an unborn baby from maternal blood and of quantifying tumor DNA changes in cancer patients. As a result, BillionToOne is one of the fastest-growing players in molecular diagnostics.

Funding

$388.5Mtotal raised

Jan '19Jan '21Dec '22Jun '24
  • Jun 2024 · Series D
    $130M
  • Dec 2022 · Funding round
    $48.5M
  • Mar 2022 · Series C
    $125M
  • Jan 2021 · Series B
    $55M

Company at a glance

Founded2016
Location
Menlo Park, California

The team at BillionToOne

201-500 peopleSee everyone on LinkedIn

Location

Life at BillionToOne

Frequently asked questions

Of 100 open roles, BillionToOne has 55 remote, 14 hybrid, 31 on-site positions.

BillionToOne is based in Menlo Park, California.

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