Company lists · Data refreshed November 2026
Company lists in United Kingdom
Explore 544,175 B2B company lists covering United Kingdom, organized by industry and business specialty. Each linked list shows ranked companies, headquarters information, company size bands, and available contact coverage. You are viewing page 1824.
Use the United Kingdom directory to research the market, identify target accounts, or find potential suppliers and partners. Open a topic to review the companies and contact coverage behind its count.
Lists based in the United Kingdom
- Open source AI companies based in the United Kingdom79
- Open source AI platform providers based in London, United Kingdom171
- Open source AI platform providers based in the United Kingdom256
- Open source AI software companies based in the United Kingdom46
- Open source CRM software companies based in London, United Kingdom35
- Open source CRM software companies based in the United Kingdom109
- Open source IT service management software companies based in the United Kingdom32
- Open source analytics platforms based in the United Kingdom31
- Open source business intelligence software companies based in the United Kingdom48
- Open source business software companies based in the United Kingdom42
- Open source cloud infrastructure companies based in London, United Kingdom32
- Open source cloud infrastructure companies based in the United Kingdom57
- Open source cloud platforms based in the United Kingdom34
- Open source cms developers based in London, United Kingdom72
- Open source cms developers based in the United Kingdom296
- Open source commerce developers based in London, United Kingdom40
- Open source commerce developers based in the United Kingdom110
- Open source contact management software companies based in the United Kingdom43
- Open source content management systems companies based in the United Kingdom37
- Open source customer data platform companies based in the United Kingdom26
- Open source development firms based in the United Kingdom56
- Open source devops tool providers based in the United Kingdom43
- Open source e commerce software companies based in the United Kingdom45
- Open source ecommerce developers based in London, United Kingdom118
- Open source ecommerce developers based in the United Kingdom347
- Open source ecommerce platforms based in the United Kingdom44
- Open source email marketing software companies based in London, United Kingdom39
- Open source email marketing software companies based in the United Kingdom81
- Open source erp companies based in the United Kingdom74
- Open source erp software companies based in the United Kingdom56
- Open source infrastructure solutions companies based in the United Kingdom64
- Open source intelligence firms based in London, United Kingdom114
- Open source intelligence firms based in the United Kingdom167
- Open source intelligence providers based in London, United Kingdom111
- Open source intelligence providers based in the United Kingdom158
- Open source marketing agencies based in Belfast, United Kingdom26
- Open source marketing agencies based in Birmingham, United Kingdom120
- Open source marketing agencies based in Bristol, United Kingdom50
- Open source marketing agencies based in Edinburgh, United Kingdom47
- Open source marketing agencies based in Glasgow, United Kingdom54
- Open source marketing agencies based in Leeds, United Kingdom76
- Open source marketing agencies based in Leicester, United Kingdom33
- Open source marketing agencies based in Liverpool, United Kingdom51
- Open source marketing agencies based in London, United Kingdom1,230
- Open source marketing agencies based in Manchester, United Kingdom174
- Open source marketing agencies based in Norwich, United Kingdom36
- Open source marketing agencies based in Nottingham, United Kingdom44
- Open source marketing agencies based in Sheffield, United Kingdom32
- Open source marketing agencies based in the United Kingdom4,694
- Open source marketing automation software companies based in the United Kingdom71
- Open source project management software companies based in the United Kingdom51
- Open source project management tools companies based in the United Kingdom48
- Open source sales automation software companies based in the United Kingdom56
- Open source security scanning companies based in the United Kingdom46
- Open source software nonprofits based in the United Kingdom34
- Open source software support companies based in the United Kingdom39
- Open source testing tools companies based in the United Kingdom47
- Open steel rack suppliers based in the United Kingdom107
- Open storage system suppliers based in the United Kingdom55
- Open systems building controls suppliers based in London, United Kingdom32
- Open systems building controls suppliers based in the United Kingdom202
- Open text ecm consulting & implementation companies based in London, United Kingdom97
- Open text ecm consulting & implementation companies based in the United Kingdom299
- Open top can suppliers based in the United Kingdom78
- Open top container leasing companies based in the United Kingdom69
- Open top freight container suppliers based in London, United Kingdom39
- Open top freight container suppliers based in the United Kingdom321
- Open top intermodal containers suppliers based in the United Kingdom116
- Open universities based in London, United Kingdom107
- Open universities based in the United Kingdom290
- Open university programs based in London, United Kingdom53
- Open university programs based in the United Kingdom148
- Open washer suppliers based in the United Kingdom30
- Open water swimming clubs based in London, United Kingdom32
- Open water swimming clubs based in the United Kingdom212
- Open water swimming coaches based in the United Kingdom119
- Open water swimming groups based in the United Kingdom76
- Open-air shopping centers based in the United Kingdom94
- Open-faced sandwich shops based in the United Kingdom87
- Openai companies based in London, United Kingdom318
- Openai companies based in the United Kingdom484
- Openai consulting service providers based in London, United Kingdom339
- Openai consulting service providers based in the United Kingdom580
- Opencart SEO services based in London, United Kingdom140
- Opencart SEO services based in the United Kingdom553
- Opencart consulting services based in the United Kingdom29
- Opencart developers based in the United Kingdom161
- Opencart development companies based in the United Kingdom140
- Opencart optimization services based in the United Kingdom80
- Opencart web developers based in the United Kingdom201
- Opening machinery suppliers based in the United Kingdom484
- Openstack implementation partners based in the United Kingdom124
- Openstack providers based in London, United Kingdom51
- Openstack providers based in the United Kingdom132
- Opentext ecm consultants based in the United Kingdom39
- Opera companies based in London, United Kingdom69
- Opera companies based in the United Kingdom194
- Opera houses based in London, United Kingdom30
- Opera houses based in the United Kingdom125
- Opera production companies based in London, United Kingdom41
- Opera production companies based in the United Kingdom103
- Operable folding walls suppliers based in the United Kingdom68
- Operable wall manufacturers based in the United Kingdom124
- Operas organizations based in London, United Kingdom210
- Operas organizations based in the United Kingdom625
- Operational amplifiers suppliers based in the United Kingdom32
- Operational analytics advisors based in London, United Kingdom184
- Operational analytics advisors based in the United Kingdom459
- Operational analytics companies based in London, United Kingdom246
- Operational analytics companies based in the United Kingdom525
- Operational analytics consultants based in London, United Kingdom376
- Operational analytics consultants based in the United Kingdom808
- Operational analytics consulting companies based in Birmingham, United Kingdom29
- Operational analytics consulting companies based in Bristol, United Kingdom28
- Operational analytics consulting companies based in London, United Kingdom919
- Operational analytics consulting companies based in Manchester, United Kingdom52
- Operational analytics consulting companies based in the United Kingdom2,038
- Operational analytics consulting services based in London, United Kingdom656
- Operational analytics consulting services based in Manchester, United Kingdom37
- Operational analytics consulting services based in the United Kingdom1,526
- Operational analytics firms based in London, United Kingdom217
- Operational analytics firms based in the United Kingdom440
- Operational analytics platforms based in London, United Kingdom99
- Operational analytics platforms based in the United Kingdom205
- Operational analytics software companies based in London, United Kingdom123
- Operational analytics software companies based in the United Kingdom274
- Operational audit consultancies based in London, United Kingdom27
- Operational audit consultancies based in the United Kingdom75
- Operational audit consulting companies based in London, United Kingdom36
- Operational audit consulting companies based in the United Kingdom103
- Operational audit consulting firms based in the United Kingdom72
- Operational audit firms based in the United Kingdom36
- Operational audit staffing companies based in the United Kingdom42
- Operational auditors based in the United Kingdom30
- Operational change consulting companies based in Birmingham, United Kingdom36
- Operational change consulting companies based in Bristol, United Kingdom39
- Operational change consulting companies based in Edinburgh, United Kingdom41
- Operational change consulting companies based in Glasgow, United Kingdom34
- Operational change consulting companies based in Leeds, United Kingdom44
- Operational change consulting companies based in London, United Kingdom1,017
- Operational change consulting companies based in Manchester, United Kingdom80
- Operational change consulting companies based in Oxford, United Kingdom26
- Operational change consulting companies based in the United Kingdom3,062
- Operational compliance software companies based in London, United Kingdom64
- Operational compliance software companies based in the United Kingdom35
- Operational consulting firms based in Birmingham, United Kingdom77
- Operational consulting firms based in Bristol, United Kingdom81
- Operational consulting firms based in Cambridge, United Kingdom59
- Operational consulting firms based in Edinburgh, United Kingdom75
- Operational consulting firms based in Glasgow, United Kingdom67
- Operational consulting firms based in Leeds, United Kingdom66
- Operational consulting firms based in Liverpool, United Kingdom35
- Operational consulting firms based in London, United Kingdom2,168
- Operational consulting firms based in Manchester, United Kingdom140
- Operational consulting firms based in Nottingham, United Kingdom32
- Operational consulting firms based in Oxford, United Kingdom47
- Operational consulting firms based in Reading, United Kingdom39
- Operational consulting firms based in Southampton, United Kingdom27
- Operational consulting firms based in the United Kingdom6,255
- Operational consulting services based in Aberdeen, United Kingdom32
- Operational consulting services based in Bath, United Kingdom26
- Operational consulting services based in Belfast, United Kingdom38
- Operational consulting services based in Birmingham, United Kingdom102
- Operational consulting services based in Bristol, United Kingdom100
- Operational consulting services based in Cambridge, United Kingdom60
- Operational consulting services based in Cheltenham, United Kingdom31
- Operational consulting services based in Edinburgh, United Kingdom84
- Operational consulting services based in Glasgow, United Kingdom80
- Operational consulting services based in Guildford, United Kingdom25
- Operational consulting services based in Leeds, United Kingdom92
- Operational consulting services based in Liverpool, United Kingdom46
- Operational consulting services based in London, United Kingdom2,382
- Operational consulting services based in Manchester, United Kingdom188
- Operational consulting services based in Milton Keynes, United Kingdom47
- Operational consulting services based in Newcastle Upon Tyne, United Kingdom27
- Operational consulting services based in Northampton, United Kingdom32
- Operational consulting services based in Nottingham, United Kingdom53
- Operational consulting services based in Oxford, United Kingdom50
- Operational consulting services based in Reading, United Kingdom54
- Operational consulting services based in Sheffield, United Kingdom46
- Operational consulting services based in Southampton, United Kingdom30
- Operational consulting services based in York, United Kingdom32
- Operational consulting services based in the United Kingdom7,480
- Operational cost reduction consultants based in London, United Kingdom48
- Operational cost reduction consultants based in the United Kingdom207
- Operational cost reduction firms based in London, United Kingdom90
- Operational cost reduction firms based in the United Kingdom360
- Operational dashboard developers based in the United Kingdom36
- Operational efficiency consultants based in Birmingham, United Kingdom27
- Operational efficiency consultants based in Edinburgh, United Kingdom28
- Operational efficiency consultants based in Glasgow, United Kingdom33
- Operational efficiency consultants based in Leeds, United Kingdom32
- Operational efficiency consultants based in London, United Kingdom426
- Operational efficiency consultants based in Manchester, United Kingdom45
- Operational efficiency consultants based in the United Kingdom1,564
- Operational efficiency consulting companies based in Birmingham, United Kingdom34
- Operational efficiency consulting companies based in London, United Kingdom573
- Operational efficiency consulting companies based in Manchester, United Kingdom58
- Operational efficiency consulting companies based in the United Kingdom1,994
- Operational efficiency consulting firms based in Birmingham, United Kingdom35
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.
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How RevenueBase company lists work
These lists are generated from RevenueBase's company data using RevenueBase Smart Search. Category lists collect businesses matching a description and geography. Lookalike lists identify companies with business descriptions similar to a reference company. Use the company details and contact coverage on each list to assess the matches.
Questions about these company lists
How can I find companies in United Kingdom?
Choose an industry or specialty list in the United Kingdom directory. Each company list provides businesses matching that topic and geography, with company details and available contact coverage.
What information do RevenueBase company lists include?
Company list pages show business names, websites, descriptions, company size bands, headquarters, and available contact counts. Contact records, including work emails and phone numbers where available, are accessed through RevenueBase. Coverage varies by company and location.
How current are the company lists?
Company lists are refreshed periodically from RevenueBase's company data. Check the data date on each list to assess its recency. The directory header uses the latest source date across published lists; individual lists can have different dates.
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- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
- Manufacturing companies based in the United Kingdom
- Media companies based in the United Kingdom
- Oil and gas companies based in the United Kingdom
- Real estate companies based in the United Kingdom