{"company":{"id":6828,"name":"The Voleon Group","domain":"voleon.com","url":"https://alion.io/company/the-voleon-group"},"answer":"As of Nov 13, 2026, Alion lists 10 companies most like The Voleon Group: Trexquant, G-Research, Millennium Management, DRW, Susquehanna International Group, Tower Research Capital, WorldQuant, DV Trading, Kensho and Àlber Blanc.","highlights":["The Voleon Group itself has 57 open roles on Alion.","Of them, Susquehanna International Group is hiring the most, with 217 open roles.","Open roles at WorldQuant fell the most: from 84 on Oct 12, 2026 to 73 now."],"as_of":"2026-11-13","cite":"Alion, \"The Voleon Group competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 13, 2026. https://alion.io/company/the-voleon-group/competitors","indexable":true,"target":{"name":"The Voleon Group","url":"https://alion.io/company/the-voleon-group","domain":"voleon.com","open_roles":57,"open_roles_change":{"since":"2026-10-12","from":53,"to":57,"pct":8},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Berkeley","country":"US"},"technologies":["Machine Learning","Python","C++"],"hiring_countries":["US","GB"],"similarity":null},"competitors":[{"name":"Trexquant","url":"https://alion.io/company/trexquant-investment","domain":"trexquant.com","open_roles":30,"open_roles_change":{"since":"2026-10-12","from":29,"to":30,"pct":3},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Stamford","country":"US"},"technologies":["Python","Machine Learning","Linux"],"hiring_countries":["US","CN","IN"],"similarity":{"score":18.47,"shared_segments":["Hedge Funds & Alternative Investments","Financial AI"],"shared_technologies":["Python","Java","SQL","C++","Spark"],"same_hq_country":true}},{"name":"G-Research","url":"https://alion.io/company/g-research","domain":"gresearch.com","open_roles":62,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"London","country":"GB"},"technologies":["Python","Kubernetes","C#"],"hiring_countries":["GB"],"similarity":{"score":17.72,"shared_segments":["Hedge Funds & Alternative Investments","Machine Learning"],"shared_technologies":["Python","Go","Java","SQL","C++"],"same_hq_country":false}},{"name":"Millennium Management","url":"https://alion.io/company/millennium-management","domain":"mlp.com","open_roles":176,"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":"New York","country":"US"},"technologies":["Python","SQL","Linux"],"hiring_countries":["US","GB","IN"],"similarity":{"score":16.18,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Go","Java","SQL","C++"],"same_hq_country":true}},{"name":"DRW","url":"https://alion.io/company/drw","domain":"drw.com","open_roles":145,"open_roles_change":{"since":"2026-10-12","from":161,"to":145,"pct":-10},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Chicago","country":"US"},"technologies":["Python","Linux","C++"],"hiring_countries":["US","GB","SG"],"similarity":{"score":16.18,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Go","Java","SQL","C++"],"same_hq_country":true}},{"name":"Susquehanna International Group","url":"https://alion.io/company/sig","domain":"sig.com","open_roles":217,"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":"Bala Cynwyd","country":"US"},"technologies":["Machine Learning","Python","C++"],"hiring_countries":["US","IE","HK"],"similarity":{"score":15.78,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Java","SQL","C++","PostgreSQL"],"same_hq_country":true}},{"name":"Tower Research Capital","url":"https://alion.io/company/tower-research-capital","domain":"tower-research.com","open_roles":91,"open_roles_change":{"since":"2026-10-12","from":92,"to":91,"pct":-1},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"New York","country":"US"},"technologies":["Python","Machine Learning","C++"],"hiring_countries":["US","SG","HK"],"similarity":{"score":15.78,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Go","Java","SQL","C++"],"same_hq_country":true}},{"name":"WorldQuant","url":"https://alion.io/company/world-quant","domain":"worldquant.com","open_roles":73,"open_roles_change":{"since":"2026-10-12","from":84,"to":73,"pct":-13},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Old Greenwich","country":"US"},"technologies":["Python","C++","Linux"],"hiring_countries":["SG","VN","HU"],"similarity":{"score":15.78,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Go","Java","SQL","C++"],"same_hq_country":true}},{"name":"DV Trading","url":"https://alion.io/company/dv-trading","domain":"dvtrading.co","open_roles":71,"open_roles_change":{"since":"2026-10-12","from":73,"to":71,"pct":-3},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Chicago","country":"US"},"technologies":["Python","Linux","C++"],"hiring_countries":["US","GB","HK"],"similarity":{"score":15.73,"shared_segments":["Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Java","SQL","C++","PostgreSQL"],"same_hq_country":true}},{"name":"Kensho","url":"https://alion.io/company/kensho-2","domain":"kensho.dev","open_roles":4,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":null,"headquarters":{"city":"New York","country":"US"},"technologies":["Machine Learning","AWS","Python"],"hiring_countries":["US"],"similarity":{"score":15.42,"shared_segments":["Financial AI","Machine Learning"],"shared_technologies":["Python","PostgreSQL","Spark","Prometheus","Pandas"],"same_hq_country":true}},{"name":"Àlber Blanc","url":"https://alion.io/company/alberblanc","domain":"alberblanc.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":"201-500","headquarters":{"city":"Limassol","country":"CY"},"technologies":["Machine Learning","Python","CI/CD"],"hiring_countries":["CY","NL"],"similarity":{"score":15.37,"shared_segments":["Financial AI","Hedge Funds & Alternative Investments"],"shared_technologies":["Python","Go","SQL","C++","PostgreSQL"],"same_hq_country":false}}],"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/the-voleon-group/competitors","json_url":"https://alion.io/company/the-voleon-group/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-13T08:51:28Z","generated_at":"2026-11-14T13:55:27Z"}}