BillionToOne is a molecular diagnostics company that develops single-molecule counting technology for prenatal screening and oncology. The company provides non-invasive prenatal tests (NIPT) to assess fetal risk from maternal blood samples, alongside pan-cancer liquid biopsy tests for therapy selection and treatment monitoring.
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BillionToOne is a biotech company headquartered in Menlo Park, United States. It is publicly listed (BLLN) with a market capitalisation of $4.7B. Xcout tracks 23 named people at BillionToOne, including Ross Taylor Jr. (Chief Financial Officer). Xcout recorded 148 job postings from BillionToOne in the last 90 days.
17 more named people on record for BillionToOne, with roles, board committees and tenure — see the full roster →
Xcout recorded 148 job postings from BillionToOne in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see BillionToOne's hiring signals →
Based on 43 job postings in the last 8 weeks (10 Aug – 4 Oct 2026), compared with 158 scale-up healthcare companies.
This describes a hiring pattern — how often BillionToOne’s job postings ask for AI skills, and how that changed against the previous 8 weeks, ranked among its peers. It says nothing about the company’s products or performance.
Signed-in members see the AI-skill share and its change with peer percentiles, role mix, posting momentum and advertised US pay against the market.
A few of BillionToOne's closest competitors — see the full list of competitors and alternatives →
Precede Biosciences is a biotechnology company developing blood-based liquid-biopsy technologies for molecular profiling of cancer. Its tests are intended to support oncology research, precision treatment decisions, and pharmaceutical drug-development programs.
Natera, Inc. is a diagnostics company focused on developing and commercializing a wide array of molecular testing services globally. Its portfolio includes several key offerings: Panorama, a non-invasive prenatal test (NIPT) that screens for chromosomal abnormalities in a fetus using a blood sample from the mother, and also determines zygosity in twin pregnancies. Vistara, designed to identify single-gene disorders by screening for specific single-gene mutations. Horizon, a comprehensive carrier screening test to determine an individual's carrier status for various genetic diseases. Spectrum, utilized during in vitro fertilization (IVF) cycles to detect chromosomal anomalies or inherited genetic conditions. Anora, a miscarriage analysis product that examines fetal chromosomes to help understand the cause of pregnancy loss. Non-invasive paternity testing, which establishes paternity during gestation using blood samples from both the pregnant mother and the alleged father. Beyond reproductive health, Natera also provides specialized tests: Signatera, a sophisticated circulating tumor DNA (ctDNA) technology capable of screening for a generic set of mutations, independent of the individual's specific tumor characteristics. Prospera, a test used to assess and monitor organ transplant rejection. Additionally, the company offers Constellation, a cloud-based software platform that provides laboratory clients with access to Natera's proprietary algorithms and bioinformatics, enabling them to validate and launch their own tests. Natera distributes its products through a direct sales team and an extensive network of approximately 100 laboratory and distribution partners. The company has strategic partnerships, including one with BGI Genomics Co., Ltd. for the development, manufacturing, and commercialization of NGS-based genetic testing assays, and another with Foundation Medicine, Inc. to develop and commercialize personalized circulating tumor DNA monitoring assays. Founded in 2003, Natera, Inc. is headquartered in Austin, Texas. It was formerly known as Gene Security Network, Inc. before changing its name in 2012.
Freenome is an early cancer detection company developing blood-based screening tests to identify cancer in its earliest, most treatable stages. The company's proprietary multiomics discovery platform analyzes circulating cell-free DNA methylation patterns at single-base resolution alongside additional biomarkers to detect multiple cancers. Freenome's first commercial-stage test, SimpleScreen CRC for colorectal cancer, is under review by the U.S. Food and Drug Administration (FDA).
SAGA Diagnostics provides ultra-sensitive, blood-based molecular residual disease (MRD) detection and monitoring tests for cancer patients. The company's flagship platform, Pathlight, uses tumor whole-genome sequencing and personalized digital PCR assays to detect circulating tumor DNA, primarily serving clinicians and biopharmaceutical partners for early cancer detection and treatment tracking.
Resolution Bioscience is a precision medicine company specializing in cancer diagnostics, DNA sequencing, and liquid biopsy, located in Bellevue, Washington.
Predicine Holdings Ltd provides next-generation liquid biopsy platforms and molecular profiling services for cancer research and precision medicine. The company utilizes proprietary blood- and urine-based assays to analyze circulating tumor DNA and RNA, serving biopharmaceutical partners and clinical researchers in oncology drug development and clinical trials.
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