{"source":"Breaknorm","page":"https://breaknorm.co/market/business_finance_services/insurance_underwriters/gb","license":"https://breaknorm.co/terms","vertical":"business_finance_services","subvertical":"insurance_underwriters","country":"GB","companies":2414,"by_leaf":[["insurance_companies_underwriters",1349],["other_insurance_underwriters",364],["general_insurance_brokerage",307],["other_insurance_brokerage_agency",200],["vehicle_protection_associations",98],["loss_adjusters_and_public_adjusters",84],["personal_injury_law",63],["exclusive_insurance_agents",50],["insurance_comparison_portals",47],["wills_estates_probate_law",41],["mortgage_and_property_finance",34],["health_insurance_brokers",32],["other_wealth_management_investment",26],["warranty_and_extended_protection_providers",21],["consumer_debt_relief_claims",16],["independent_financial_advisers",15],["employer_of_record_peo_providers",10],["wealth_management_general",8],["other_law_firms",7],["other_management_business_consulting",7]],"by_headcount":[["2-10",1130],["11-50",649],["51-200",234],["0-1",224],["201-500",77],["501-1000",48],["1001-5000",35],["10001+",13],["5001-10000",4]],"by_city":[["London",435],["Tower of London",57],["Manchester",32],["Birmingham",28],["Bristol",20],["Glasgow",19],["Leeds",19],["Cardiff",17],["Aldgate East",14],["St Peter Port",14],["Canary Wharf",11],["Bradford",10]],"hiring":{"companies":69,"new_30d":52,"by_headcount":[["51-200",19],["501-1000",17],["11-50",9],["1001-5000",7],["201-500",7],["10001+",5],["2-10",4],["5001-10000",1]]},"tech":[["microsoft_365",1347],["cloudflare",657],["microsoft_teams",513],["microsoft_intune",490],["microsoft_entra_id",483],["mimecast",290],["sendgrid",271],["google_workspace",213],["mailchimp",193],["microsoft_azure",133],["apple",126],["aws_route_53",126]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"travelers.co.uk","name":"Travelers Insurance","country":"GB","city":"London","headcount":"10001+","leaf":"insurance_companies_underwriters","summary":"Travelers Insurance is an insurance provider that offers business insurance across sectors including cyber, property, marine and professional indemnity for SMEs."},{"domain":"nationwide.co.uk","name":"Nationwide","country":"GB","city":"Swindon","headcount":"10001+","leaf":"retail_and_commercial_banks","summary":"Nationwide is a personal banking provider in Great Britain and Northern Ireland that offers current accounts, mortgages, savings and ISAs, insurance, loans and ."},{"domain":"aviva.co.uk","name":"Aviva","country":"GB","city":"London","headcount":"10001+","leaf":"insurance_companies_underwriters","summary":"Aviva is an insurance and wealth-management provider in the UK that offers car, home, life, health, travel, pet and investment products for both private individ."},{"domain":"howdengroup.com","name":"Howden","country":"GB","city":"London","headcount":"10001+","leaf":"insurance_companies_underwriters","summary":"Howden is a global insurance broker that provides property & casualty, business interruption and reinsurance for corporate businesses, small-to-medium businesse."},{"domain":"legalandgeneral.com","name":"Legal & General","country":"GB","city":"Cardiff","headcount":"10001+","leaf":"insurance_companies_underwriters","summary":"Legal & General is a financial services provider that offers life insurance, pensions and retirement planning, and investments for consumers, businesses and ent."},{"domain":"theaa.com","name":"The AA","country":"GB","city":null,"headcount":"5001-10000","leaf":"other_insurance_brokerage_agency","summary":"The AA is a service provider that offers car insurance, breakdown cover, home insurance, personal loans and savings accounts for consumers and businesses."},{"domain":"amtrustinternational.com","name":"AmTrust International","country":"GB","city":"London","headcount":"1001-5000","leaf":"insurance_companies_underwriters","summary":"AmTrust International is a global insurance provider that offers risk-management solutions and business underwriting for clients worldwide."},{"domain":"acorninsure.co.uk","name":"Acorn Insurance","country":"GB","city":"Formby","headcount":"1001-5000","leaf":"insurance_companies_underwriters","summary":"Acorn Insurance is an insurance provider that offers car, taxi, van, fleet and motor-trade insurance for private individuals and businesses."},{"domain":"ageas.co.uk","name":"Ageas","country":"GB","city":"Chandler's Ford","headcount":"1001-5000","leaf":"insurance_companies_underwriters","summary":"Ageas is a UK insurance provider that offers car, home, van, travel and pet insurance for consumers."},{"domain":"benefactgroup.com","name":"Benefact Group","country":"GB","city":"Brockworth","headcount":"1001-5000","leaf":"wealth_management_general","summary":"Benefact Group is an international financial services group that provides insurance broking, advisory and asset management across more than 40 brands."},{"domain":"ardonagh.com","name":"The Ardonagh Group","country":"GB","city":"Tower of London","headcount":"1001-5000","leaf":"insurance_companies_underwriters","summary":"The Ardonagh Group is an independent insurance distribution platform that connects clients with premium insurance and global capital."},{"domain":"and-e.com","name":"AND-E","country":"GB","city":null,"headcount":"501-1000","leaf":"insurance_companies_underwriters","summary":"AND-E is an insurance company that provides motor, fleet and life insurance for private customers and business fleets."},{"domain":"pensioncorporation.com","name":"Pension Insurance Corporation plc","country":"GB","city":null,"headcount":"501-1000","leaf":"insurance_companies_underwriters","summary":"Pension Insurance Corporation plc is a specialist UK insurer that provides pension insurance buyouts and buy-ins to trustees and sponsors of UK defined benefit ."},{"domain":"north-standard.com","name":"NorthStandard","country":"GB","city":"Newcastle upon Tyne","headcount":"501-1000","leaf":"insurance_companies_underwriters","summary":"NorthStandard is an international marine insurance provider that offers P&I, hull, liability, offshore energy and strike and delay insurance to shipowners and b."},{"domain":"4th-dimension.co.uk","name":"4th Dimension Innovation","country":"GB","city":"Cooper's Hill","headcount":"501-1000","leaf":"loss_adjusters_and_public_adjusters","summary":"4th Dimension Innovation is a claims management service that handles indemnity spend, fraud prevention and claims resolution for motorcycle insurers and brokers."},{"domain":"velonetic.co.uk","name":"Velonetic","country":"GB","city":"Farnborough Green","headcount":"501-1000","leaf":"other_insurance_brokerage_agency","summary":"Velonetic is a service provider in the London insurance market that handles premium and underwriting, claims, bordereaux management, and data analytics for insu."},{"domain":"bionic.co.uk","name":"Bionic","country":"GB","city":"London","headcount":"501-1000","leaf":"insurance_companies_underwriters","summary":"Bionic is a service provider that supplies business energy, insurance, connectivity and finance for small businesses."},{"domain":"pro-global.com","name":"Pro Global","country":"GB","city":"Gloucester","headcount":"501-1000","leaf":"general_insurance_brokerage","summary":"Pro Global is a service provider that offers specialist insurance expertise, including audit, broker, claims management and underwriting services, to businesses."},{"domain":"marshmallow.com","name":"Marshmallow","country":"GB","city":"London","headcount":"201-500","leaf":"insurance_companies_underwriters","summary":"Marshmallow is an insurance and finance service in the UK that provides car insurance, home insurance, car finance and telematics insurance for consumers."},{"domain":"apollounderwriting.com","name":"Apollo","country":"GB","city":"London","headcount":"201-500","leaf":"insurance_companies_underwriters","summary":"Apollo is an insurance platform operating at Lloyd's of London that provides casualty, reinsurance, specialty, marine, energy and transportation, and property i."}],"as_of":"2026-11-05","updated_at":"2026-11-05","hash":"817b8d7966190776","index_tier":2}