{"company":{"id":1994618,"name":"SMEC","domain":"smec.com","url":"https://alion.io/company/smec-com"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like SMEC: Aurecon, WSP, Larsen & Toubro, Langan, AECOM, Parsons, AtkinsRéalis, Hatch, Kimley-Horn and HNTB.","highlights":["SMEC itself has 117 open roles on Alion.","Of them, AECOM is hiring the most, with 3,790 open roles.","Open roles at Langan rose the most: from 506 on Sep 28, 2026 to 570 now."],"as_of":"2026-11-14","cite":"Alion, \"SMEC competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/smec-com/competitors","indexable":true,"target":{"name":"SMEC","url":"https://alion.io/company/smec-com","domain":"smec.com","open_roles":117,"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":"Melbourne","country":"AU"},"technologies":["AutoCAD","Microsoft Excel","CAPA"],"hiring_countries":["PH","IN","TL"],"similarity":null},"competitors":[{"name":"Aurecon","url":"https://alion.io/company/aurecongroup","domain":"aurecongroup.com","open_roles":160,"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":"Melbourne","country":"AU"},"technologies":["AutoCAD","Azure","Python"],"hiring_countries":["AU","PH","TH"],"similarity":{"score":17.77,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","TypeScript","Flask","Power BI"],"same_hq_country":true}},{"name":"WSP","url":"https://alion.io/company/wsp-ca","domain":"wsp.com","open_roles":2693,"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":"Montreal","country":"CA"},"technologies":["AutoCAD","Microsoft Excel","Python"],"hiring_countries":["US","GB","CA"],"similarity":{"score":15.9,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Power BI"],"same_hq_country":false}},{"name":"Larsen & Toubro","url":"https://alion.io/company/larsentoubro","domain":"larsentoubro.com","open_roles":358,"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":"Mumbai","country":"IN"},"technologies":["Python","CAPA","AutoCAD"],"hiring_countries":["IN","AE","UZ"],"similarity":{"score":15.9,"shared_segments":["Civil & Structural Engineering","Engineering Services"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Flask"],"same_hq_country":false}},{"name":"Langan","url":"https://alion.io/company/langan-com","domain":"langan.com","open_roles":570,"open_roles_change":{"since":"2026-09-28","from":506,"to":570,"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":"Parsippany","country":"US"},"technologies":["AutoCAD","Adobe Photoshop","Microsoft Excel"],"hiring_countries":["US","PA","GB"],"similarity":{"score":15.72,"shared_segments":["Civil & Structural Engineering","Engineering Services"],"shared_technologies":["Python","JavaScript","TypeScript","Azure DevOps","FastAPI"],"same_hq_country":false}},{"name":"AECOM","url":"https://alion.io/company/aecom","domain":"aecom.com","open_roles":3790,"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":"Dallas","country":"US"},"technologies":["AutoCAD","Power BI","Python"],"hiring_countries":["US","GB","AU"],"similarity":{"score":15.63,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Flask"],"same_hq_country":false}},{"name":"Parsons","url":"https://alion.io/company/parsons","domain":"parsons.com","open_roles":1356,"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":"Chantilly","country":"US"},"technologies":["AutoCAD","Python","Linux"],"hiring_countries":["US","AE","SA"],"similarity":{"score":15.5,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","TypeScript","Flask","Power BI"],"same_hq_country":false}},{"name":"AtkinsRéalis","url":"https://alion.io/company/atkinsrealis","domain":"atkinsrealis.com","open_roles":1764,"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":"Montreal","country":"CA"},"technologies":["AutoCAD","Power BI","Python"],"hiring_countries":["CA","GB","US"],"similarity":{"score":15.1,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Power BI"],"same_hq_country":false}},{"name":"Hatch","url":"https://alion.io/company/hatch-5","domain":"hatch.com","open_roles":532,"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":"Mississauga","country":"CA"},"technologies":["AutoCAD","ETAP","Python"],"hiring_countries":["US","CA","AU"],"similarity":{"score":15.1,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","TypeScript","Power BI","Azure DevOps"],"same_hq_country":false}},{"name":"Kimley-Horn","url":"https://alion.io/company/kimley-horn","domain":"kimley-horn.com","open_roles":939,"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":"Raleigh","country":"US"},"technologies":["AutoCAD","Adobe Photoshop","Python"],"hiring_countries":["US","CA","PR"],"similarity":{"score":15.05,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Power BI"],"same_hq_country":false}},{"name":"HNTB","url":"https://alion.io/company/hntb","domain":"hntb.com","open_roles":509,"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":"Kansas City","country":"US"},"technologies":["AutoCAD","Python","SQL"],"hiring_countries":["US"],"similarity":{"score":15.05,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","PHP","TypeScript","Power BI"],"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/smec-com/competitors","json_url":"https://alion.io/company/smec-com/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-15T20:24:48Z"}}