BillionToOne competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like BillionToOne: Clear Labs, Karius, Predicine, Illumina, Labcorp, GeneDx, Invitae DNA testing for better health, Natera, Caris Life Sciences and Revvity.
- BillionToOne itself has 78 open roles on Alion.
- Of them, Natera is hiring the most, with 166 open roles.
- Invitae DNA testing for better health has raised the most venture funding on record: $167.6M.
BillionToOne and its competitors compared
Open roles are the postings Alion lists today; their change is shown only for career sites that state posting dates. Funding is the venture money on record. A dash means Alion holds no figure.
| Company | Open roles | Raised | Last round | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|
BillionToOne
This company
|
78 | – | – | 201-500 | Menlo Park, United States | Python, LIMS, Next-Generation Sequencing | United States |
Clear Labs
In common: Molecular Diagnostics, Genomics & Genetic Testing · Python, TypeScript, Next-Generation Sequencing · headquarters in United States |
5 | $124M | Series D $30M2025 | 201-500 | San Carlos, United States | Python, Next-Generation Sequencing, Mandiant capa | United States |
Karius
In common: Molecular Diagnostics · Python, TypeScript, SQL · headquarters in United States |
15 | $165M | Venture round $165M2020 | 201-500 | Redwood City, United States | Machine Learning, Next-Generation Sequencing, GCP | United States |
Predicine
In common: Molecular Diagnostics · Python, TypeScript, SQL · headquarters in United States |
7 | – | – | 201-500 | Hayward, United States | Next-Generation Sequencing, Django, Git | United States |
Illumina
In common: Genomics & Genetic Testing · Python, TypeScript, SQL · headquarters in United States |
140 | – | – | 5000+ | San Diego, United States | Python, CI/CD, AWS | United States, Singapore, India +16 more |
Labcorp
In common: Molecular Diagnostics · Python, TypeScript, SQL · headquarters in United States |
59 | – | – | 5000+ | Burlington, United States | GLP, Microsoft Excel, GCP | United States, India, United Kingdom +2 more |
GeneDx
In common: Genomics & Genetic Testing, Molecular Diagnostics · Python, PostgreSQL, AWS · headquarters in United States |
12 | – | – | 51-200 | Gaithersburg, United States | Power BI, Git, Anomaly Detection | United States |
Invitae DNA testing for better health
In common: Molecular Diagnostics, Genomics & Genetic Testing · headquarters in United States |
– | $167.6M | Venture round $52.4M2020 | 201-500 | San Francisco, United States | – | – |
Natera
In common: Genomics & Genetic Testing · Python, TypeScript, SQL · headquarters in United States |
166 | – | – | 1001-5000 | Austin, United States | Python, AWS, SQL | United States |
Caris Life Sciences
In common: Genomics & Genetic Testing · Python, TypeScript, SQL · headquarters in United States |
102 | – | – | 1001-5000 | Irving, United States | CI/CD, Agentic Workflows, JavaScript | United States |
Revvity
In common: Genomics & Genetic Testing · Python, TypeScript, SQL · headquarters in United States |
125 | – | – | 5000+ | Waltham, United States | Microsoft Excel, Power BI, Python | United States, India, Poland +18 more |
How the list is made
The list comes from Alion's similar-companies engine, the same one AI agents query through the Alion MCP server. A company ranks higher when it shares more of BillionToOne's industry segments and is less spread over others, when its job postings name the same technologies, when it is headquartered in the same country and when its size is close. The list is rebuilt every week.
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "BillionToOne competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/billiontoone/competitors