{"source":"Breaknorm","page":"https://breaknorm.co/tools/certainly/gb","license":"https://breaknorm.co/terms","slug":"certainly","country":"GB","website":{"companies":169,"by_headcount":[["51-200",62],["11-50",35],["201-500",26],["2-10",15],["0-1",10],["1001-5000",10],["501-1000",10],["5001-10000",1]],"by_city":[["London",28],["New York",3],["Newington",3],["Stockholm",3],["Brighton",2],["Cambridge",2],["Edinburgh",2],["Glasgow",2],["Hoxton",2],["Manchester",2]]},"jobs":{"companies":0,"postings":0,"posting_companies":0,"by_headcount":[],"by_vertical":[],"by_city":[],"by_function":[]},"overlap":0,"top_note":"Every company in the country whose own postings name the tool; job boards and portals left out.","top_total":0,"top":[],"as_of":"2026-11-05","updated_at":"2026-10-30","hash":"2affba0def0c50ff","index_tier":2}