{"company":{"id":7422,"name":"Quantum Motion","domain":"quantummotion.tech","url":"https://alion.io/company/quantum-motion-technologies"},"answer":"As of Nov 15, 2026, Alion lists 10 companies most like Quantum Motion: OQC, Universal Quantum, IonQ, eleQtron, Rigetti Computing, PsiQuantum, Equal1, QuEra Computing, D-Wave and Quandela.","highlights":["Quantum Motion itself has 15 open roles on Alion.","Of them, IonQ is hiring the most, with 104 open roles.","PsiQuantum has raised the most venture funding on record: $1.5B.","Open roles at PsiQuantum rose the most: from 74 on Oct 12, 2026 to 97 now."],"as_of":"2026-11-15","cite":"Alion, \"Quantum Motion competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 15, 2026. https://alion.io/company/quantum-motion-technologies/competitors","indexable":true,"target":{"name":"Quantum Motion","url":"https://alion.io/company/quantum-motion-technologies","domain":"quantummotion.tech","open_roles":15,"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":"London","country":"GB"},"technologies":["Python","Cadence Virtuoso","Keysight ADS"],"hiring_countries":["GB","ES","US"],"similarity":null},"competitors":[{"name":"OQC","url":"https://alion.io/company/oqc-tech","domain":"oqc.tech","open_roles":30,"open_roles_change":{"since":"2026-09-28","from":33,"to":30,"pct":-9},"funding":{"total_raised_usd":330200000,"last_round":"venture","last_round_usd":330200000,"last_round_date":"2026-06-02","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Reading","country":"GB"},"technologies":["Python","CI/CD","Kubernetes"],"hiring_countries":["GB","ES"],"similarity":{"score":19.35,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","Verilog","C++","Bash"],"same_hq_country":true}},{"name":"Universal Quantum","url":"https://alion.io/company/universal-quantum","domain":"universalquantum.com","open_roles":30,"open_roles_change":{"since":"2026-10-12","from":33,"to":30,"pct":-9},"funding":{"total_raised_usd":100000000,"last_round":"series_a","last_round_usd":100000000,"last_round_date":"2026-10-08","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Haywards Heath","country":"GB"},"technologies":["Python","Qiskit","MATLAB"],"hiring_countries":["GB","DE","SG"],"similarity":{"score":18.25,"shared_segments":["Quantum Science & Computing","Quantum Computing Hardware"],"shared_technologies":["Python","Rust","Verilog","C++","Perl"],"same_hq_country":true}},{"name":"IonQ","url":"https://alion.io/company/ionq","domain":"ionq.com","open_roles":104,"open_roles_change":{"since":"2026-10-12","from":136,"to":104,"pct":-24},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"College Park","country":"US"},"technologies":["IonQ","Python","Rust"],"hiring_countries":["US","GB","CH"],"similarity":{"score":17.75,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","Verilog","C++","Bash"],"same_hq_country":false}},{"name":"eleQtron","url":"https://alion.io/company/eleqtron","domain":"eleqtron.com","open_roles":11,"open_roles_change":null,"funding":{"total_raised_usd":61560000,"last_round":"venture","last_round_usd":null,"last_round_date":"2026-08-28","lead_investors":["Schwarz Digits"]},"size_band":"51-200","headquarters":{"city":"Siegen","country":"DE"},"technologies":["CI/CD","Python","Prometheus"],"hiring_countries":["DE"],"similarity":{"score":17.75,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","Verilog","C++","MATLAB"],"same_hq_country":false}},{"name":"Rigetti Computing","url":"https://alion.io/company/rigetti-computing","domain":"rigetti.com","open_roles":16,"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":"Berkeley","country":"US"},"technologies":["Python","AWS","KLayout"],"hiring_countries":["US","GB"],"similarity":{"score":17.25,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","Verilog","Bash","MATLAB"],"same_hq_country":false}},{"name":"PsiQuantum","url":"https://alion.io/company/psiquantum","domain":"psiquantum.com","open_roles":97,"open_roles_change":{"since":"2026-10-12","from":74,"to":97,"pct":31},"funding":{"total_raised_usd":1472000008,"last_round":"series_e","last_round_usd":1000000000,"last_round_date":"2025-09-11","lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Palo Alto","country":"US"},"technologies":["Python","C++","MATLAB"],"hiring_countries":["US","GB","AU"],"similarity":{"score":17.05,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","Verilog","C++","Perl"],"same_hq_country":false}},{"name":"Equal1","url":"https://alion.io/company/equal1","domain":"equal1.com","open_roles":11,"open_roles_change":null,"funding":{"total_raised_usd":60000000,"last_round":"venture","last_round_usd":60000000,"last_round_date":"2026-01-15","lead_investors":["Ireland Strategic Investment Fund"]},"size_band":"201-500","headquarters":{"city":"San Carlos","country":"US"},"technologies":["Python","C++","CI/CD"],"hiring_countries":["IE","NL","RO"],"similarity":{"score":17,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","C++","Bash","MATLAB"],"same_hq_country":false}},{"name":"QuEra Computing","url":"https://alion.io/company/quera-computing","domain":"quera.com","open_roles":73,"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":"Boston","country":"US"},"technologies":["Python","C++","CI/CD"],"hiring_countries":["US","JP","CH"],"similarity":{"score":16.6,"shared_segments":["Quantum Science & Computing","Quantum Computing Hardware"],"shared_technologies":["Python","Rust","Verilog","C++","Bash"],"same_hq_country":false}},{"name":"D-Wave","url":"https://alion.io/company/d-wave","domain":"dwavequantum.com","open_roles":42,"open_roles_change":{"since":"2026-10-12","from":42,"to":42,"pct":0},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Palo Alto","country":"US"},"technologies":["Python","Git","CI/CD"],"hiring_countries":["US","CA","GB"],"similarity":{"score":16.6,"shared_segments":["Quantum Science & Computing","Quantum Computing Hardware"],"shared_technologies":["Python","Rust","Verilog","C++","Bash"],"same_hq_country":false}},{"name":"Quandela","url":"https://alion.io/company/quandela","domain":"quandela.com","open_roles":58,"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":"Massy","country":"FR"},"technologies":["Python","Power BI","Windows"],"hiring_countries":["FR"],"similarity":{"score":16.55,"shared_segments":["Quantum Computing Hardware","Quantum Science & Computing"],"shared_technologies":["Python","Rust","C++","Bash","Git"],"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/quantum-motion-technologies/competitors","json_url":"https://alion.io/company/quantum-motion-technologies/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-15T03:04:16Z","generated_at":"2026-11-15T16:10:59Z"}}