{"company":{"id":1877787,"name":"BillionToOne","domain":"billiontoone.com","url":"https://alion.io/company/billiontoone"},"answer":"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.","highlights":["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."],"as_of":"2026-11-14","cite":"Alion, \"BillionToOne competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/billiontoone/competitors","indexable":true,"target":{"name":"BillionToOne","url":"https://alion.io/company/billiontoone","domain":"billiontoone.com","open_roles":78,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Menlo Park","country":"US"},"technologies":["Python","LIMS","Next-Generation Sequencing"],"hiring_countries":["US"],"similarity":null},"competitors":[{"name":"Clear Labs","url":"https://alion.io/company/clearlabs","domain":"clearlabs.com","open_roles":5,"open_roles_change":null,"funding":{"total_raised_usd":123999933,"last_round":"series_d","last_round_usd":30000000,"last_round_date":"2025-01-13","lead_investors":[]},"size_band":"201-500","headquarters":{"city":"San Carlos","country":"US"},"technologies":["Python","Next-Generation Sequencing","Mandiant capa"],"hiring_countries":["US"],"similarity":{"score":17.25,"shared_segments":["Molecular Diagnostics","Genomics & Genetic Testing"],"shared_technologies":["Python","TypeScript","Next-Generation Sequencing","ISO 13485","CAPA"],"same_hq_country":true}},{"name":"Karius","url":"https://alion.io/company/kariusdx","domain":"kariusdx.com","open_roles":15,"open_roles_change":null,"funding":{"total_raised_usd":165000000,"last_round":"venture","last_round_usd":165000000,"last_round_date":"2020-02-24","lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Redwood City","country":"US"},"technologies":["Machine Learning","Next-Generation Sequencing","GCP"],"hiring_countries":["US"],"similarity":{"score":15.68,"shared_segments":["Molecular 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Diagnostics"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Copilot"],"same_hq_country":true}},{"name":"GeneDx","url":"https://alion.io/company/genedx","domain":"genedx.com","open_roles":12,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Gaithersburg","country":"US"},"technologies":["Power BI","Git","Anomaly Detection"],"hiring_countries":["US"],"similarity":{"score":14.3,"shared_segments":["Genomics & Genetic Testing","Molecular Diagnostics"],"shared_technologies":["Python","PostgreSQL","AWS","Microsoft Excel","Next-Generation Sequencing"],"same_hq_country":true}},{"name":"Invitae DNA testing for better health","url":"https://alion.io/company/invitae-com","domain":"invitae.com","open_roles":0,"open_roles_change":null,"funding":{"total_raised_usd":167643166,"last_round":"venture","last_round_usd":52373418,"last_round_date":"2020-04-01","lead_investors":[]},"size_band":"201-500","headquarters":{"city":"San Francisco","country":"US"},"technologies":[],"hiring_countries":[],"similarity":{"score":14.17,"shared_segments":["Molecular Diagnostics","Genomics & Genetic Testing"],"shared_technologies":[],"same_hq_country":true}},{"name":"Natera","url":"https://alion.io/company/natera","domain":"natera.com","open_roles":166,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Austin","country":"US"},"technologies":["Python","AWS","SQL"],"hiring_countries":["US"],"similarity":{"score":13.95,"shared_segments":["Genomics & Genetic Testing"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Copilot"],"same_hq_country":true}},{"name":"Caris Life Sciences","url":"https://alion.io/company/carislifesciences","domain":"carislifesciences.com","open_roles":102,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Irving","country":"US"},"technologies":["CI/CD","Agentic Workflows","JavaScript"],"hiring_countries":["US"],"similarity":{"score":13.88,"shared_segments":["Genomics & Genetic Testing"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Copilot"],"same_hq_country":true}},{"name":"Revvity","url":"https://alion.io/company/revvity","domain":"revvity.com","open_roles":125,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Waltham","country":"US"},"technologies":["Microsoft Excel","Power BI","Python"],"hiring_countries":["US","IN","PL"],"similarity":{"score":13.75,"shared_segments":["Genomics & Genetic Testing"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Copilot"],"same_hq_country":true}}],"method":"Ranked by Alion's similar-companies engine (the MCP tool similar_companies): shared industry segments and the overlap of the two segment sets, technologies named in both companies' job postings, the same headquarters country, a size band near it. Open roles are the visible postings on Alion today; their change is shown only for boards that state posting dates.","html_url":"https://alion.io/company/billiontoone/competitors","json_url":"https://alion.io/company/billiontoone/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-15T15:36:42Z"}}