Company lists · Data refreshed October 2026
Company lists in United Kingdom
Explore 221,253 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 989.
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
- Security systems integrators based in London, United Kingdom305
- Security systems integrators based in Manchester, United Kingdom52
- Security systems integrators based in Nottingham, United Kingdom31
- Security systems integrators based in the United Kingdom2,700
- Security tab display & merchandise packaging companies based in the United Kingdom26
- Security tags suppliers based in the United Kingdom28
- Security tape suppliers based in the United Kingdom51
- Security technology companies based in the United Kingdom819
- Security technology consultants based in Birmingham, United Kingdom29
- Security technology consultants based in Leeds, United Kingdom26
- Security technology consultants based in London, United Kingdom628
- Security technology consultants based in Manchester, United Kingdom57
- Security technology consultants based in the United Kingdom1,777
- Security technology integrators based in London, United Kingdom288
- Security technology integrators based in Manchester, United Kingdom38
- Security technology integrators based in the United Kingdom1,948
- Security testing and penetration testing companies based in London, United Kingdom142
- Security testing and penetration testing companies based in the United Kingdom391
- Security testing automation companies based in London, United Kingdom85
- Security testing automation companies based in the United Kingdom173
- Security testing companies based in London, United Kingdom170
- Security testing companies based in Manchester, United Kingdom26
- Security testing companies based in the United Kingdom470
- Security testing firms based in London, United Kingdom223
- Security testing firms based in Manchester, United Kingdom30
- Security testing firms based in the United Kingdom614
- Security testing laboratories based in London, United Kingdom133
- Security testing laboratories based in the United Kingdom385
- Security testing labs based in London, United Kingdom132
- Security testing labs based in the United Kingdom363
- Security testing service providers based in London, United Kingdom156
- Security testing service providers based in the United Kingdom420
- Security testing services based in the United Kingdom424
- Security testing software companies based in London, United Kingdom99
- Security testing software companies based in the United Kingdom253
- Security threat assessment firms based in London, United Kingdom53
- Security threat assessment firms based in the United Kingdom106
- Security threat intelligence providers based in Birmingham, United Kingdom28
- Security threat intelligence providers based in London, United Kingdom578
- Security threat intelligence providers based in Manchester, United Kingdom51
- Security threat intelligence providers based in the United Kingdom1,374
- Security training and awareness companies based in London, United Kingdom110
- Security training and awareness companies based in the United Kingdom357
- Security training and awareness firms based in London, United Kingdom144
- Security training and awareness firms based in the United Kingdom476
- Security training and simulation firms based in London, United Kingdom63
- Security training and simulation firms based in the United Kingdom183
- Security training consultants based in London, United Kingdom432
- Security training consultants based in Manchester, United Kingdom46
- Security training consultants based in the United Kingdom1,219
- Security training firms based in London, United Kingdom151
- Security training firms based in the United Kingdom536
- Security training providers based in London, United Kingdom99
- Security training providers based in the United Kingdom407
- Security training service providers based in London, United Kingdom123
- Security training service providers based in the United Kingdom467
- Security training software companies based in London, United Kingdom60
- Security training software companies based in the United Kingdom140
- Security transformation consulting firms based in London, United Kingdom524
- Security transformation consulting firms based in Manchester, United Kingdom44
- Security transformation consulting firms based in the United Kingdom1,390
- Security uniforms suppliers based in the United Kingdom130
- Security validation software companies based in London, United Kingdom50
- Security validation software companies based in the United Kingdom119
- Security vaults suppliers based in the United Kingdom76
- Security visualization companies based in London, United Kingdom83
- Security visualization companies based in the United Kingdom477
- Security vulnerability assessment services based in London, United Kingdom58
- Security vulnerability assessment services based in the United Kingdom168
- Security vulnerability management companies based in London, United Kingdom185
- Security vulnerability management companies based in the United Kingdom450
- Security vulnerability scanning companies based in London, United Kingdom57
- Security vulnerability scanning companies based in the United Kingdom131
- Security wall panels suppliers based in the United Kingdom89
- Security waste containers suppliers based in the United Kingdom56
- Security windows suppliers based in the United Kingdom120
- Security workforce management software companies based in London, United Kingdom83
- Security workforce management software companies based in the United Kingdom315
- Security x-ray screening equipment companies based in the United Kingdom40
- Security, fire fighters' & police badges suppliers based in the United Kingdom33
- Sedan car services based in the United Kingdom571
- Sedation dentistry practices based in the United Kingdom86
- Sediment filtration system providers based in the United Kingdom50
- Sediment remediation companies based in the United Kingdom51
- Seed and crop analytics companies based in the United Kingdom47
- Seed and genetics companies based in the United Kingdom56
- Seed breeding companies based in the United Kingdom36
- Seed catalog companies based in the United Kingdom27
- Seed companies based in the United Kingdom130
- Seed distributors and wholesalers based in the United Kingdom37
- Seed packet companies based in the United Kingdom70
- Seed potato suppliers based in the United Kingdom57
- Seed processors based in the United Kingdom42
- Seed production companies based in the United Kingdom51
- Seed stage investors based in the United Kingdom267
- Seed stage life sciences investors based in the United Kingdom98
- Seed stage startups based in the United Kingdom255
- Seed stage venture capital companies based in London, United Kingdom324
- Seed stage venture capital companies based in the United Kingdom444
- Seed stage venture capital firms based in London, United Kingdom300
- Seed stage venture capital firms based in the United Kingdom411
- Seed stage venture law firms based in London, United Kingdom140
- Seed stage venture law firms based in the United Kingdom181
- Seed storage and warehousing companies based in the United Kingdom92
- Seed suppliers based in the United Kingdom136
- Seed technology companies based in the United Kingdom28
- Seed-stage venture capital funds based in London, United Kingdom297
- Seed-stage venture capital funds based in the United Kingdom400
- Seeding and planting machinery companies based in the United Kingdom65
- Seeding equipment suppliers based in the United Kingdom29
- Segment ball valve manufacturers based in the United Kingdom68
- Segmentation agencies based in the United Kingdom48
- Segmentation and targeting software companies based in London, United Kingdom30
- Segmentation and targeting software companies based in the United Kingdom55
- Seismic assessment consultants based in the United Kingdom35
- Seismic data collection companies based in the United Kingdom149
- Seismic data processing companies based in the United Kingdom141
- Seismic data processing software companies based in London, United Kingdom28
- Seismic data processing software companies based in the United Kingdom132
- Seismic design companies based in the United Kingdom101
- Seismic engineering companies based in the United Kingdom165
- Seismic engineering staffing companies based in London, United Kingdom45
- Seismic engineering staffing companies based in the United Kingdom235
- Seismic hazard analysis consultants based in the United Kingdom29
- Seismic interpretation companies based in the United Kingdom154
- Seismic interpretation consultants based in London, United Kingdom34
- Seismic interpretation consultants based in the United Kingdom168
- Seismic interpretation services based in London, United Kingdom31
- Seismic interpretation services based in the United Kingdom151
- Seismic interpretation software companies based in the United Kingdom94
- Seismic monitoring system providers based in the United Kingdom44
- Seismic processing software companies based in the United Kingdom104
- Seismic retrofit consultants based in London, United Kingdom71
- Seismic retrofit consultants based in the United Kingdom411
- Seismic sensor manufacturers based in the United Kingdom27
- Seismic software companies based in the United Kingdom96
- Seismic survey companies based in the United Kingdom156
- Seismometers suppliers based in the United Kingdom57
- Selective demolition companies based in the United Kingdom105
- Selective laser melting companies based in the United Kingdom124
- Selective laser sintering companies based in the United Kingdom131
- Selective laser sintering sls companies based in the United Kingdom37
- Selective logging companies based in the United Kingdom28
- Selective pallet racks manufacturers based in the United Kingdom131
- Self care companies based in the United Kingdom61
- Self defense training companies based in the United Kingdom103
- Self drive car hire companies based in the United Kingdom241
- Self drive luxury car companies based in the United Kingdom175
- Self driving system suppliers based in the United Kingdom30
- Self elevating workover platform suppliers based in the United Kingdom59
- Self ordering software companies based in London, United Kingdom48
- Self ordering software companies based in the United Kingdom115
- Self publishing companies based in the United Kingdom153
- Self publishing consultants based in the United Kingdom170
- Self publishing software based in the United Kingdom42
- Self service analytics companies based in London, United Kingdom215
- Self service analytics companies based in the United Kingdom423
- Self service kiosk software companies based in the United Kingdom28
- Self service reporting platforms based in the United Kingdom54
- Self storage accounting firms based in London, United Kingdom74
- Self storage accounting firms based in the United Kingdom717
- Self storage companies based in the United Kingdom556
- Self storage facilities based in the United Kingdom563
- Self storage facility investment platforms based in London, United Kingdom37
- Self storage facility investment platforms based in the United Kingdom390
- Self storage facility management software companies based in the United Kingdom402
- Self storage operators based in the United Kingdom520
- Self storage real estate investment firms based in London, United Kingdom34
- Self storage real estate investment firms based in the United Kingdom325
- Self storage reits based in the United Kingdom417
- Self storage software companies based in the United Kingdom473
- Self-drive car rental companies based in the United Kingdom178
- Self-employed tax services based in the United Kingdom1,028
- Self-erecting cranes companies based in the United Kingdom365
- Self-guided walking tour platforms based in London, United Kingdom40
- Self-guided walking tour platforms based in the United Kingdom71
- Self-healing coatings companies based in the United Kingdom46
- Self-healing test automation software companies based in the United Kingdom42
- Self-hosted AI platforms based in London, United Kingdom159
- Self-hosted AI platforms based in the United Kingdom233
- Self-hosted llm platform vendors based in the United Kingdom32
- Self-hosted storage solution companies based in the United Kingdom42
- Self-insured employer groups based in the United Kingdom40
- Self-paced training platforms based in London, United Kingdom141
- Self-paced training platforms based in the United Kingdom344
- Self-powered sensor manufacturers based in the United Kingdom29
- Self-priming pump manufacturers based in the United Kingdom39
- Self-published book distributors based in the United Kingdom92
- Self-published parenting book platforms based in the United Kingdom37
- Self-publishing design services based in the United Kingdom147
- Self-publishing platform developers based in the United Kingdom86
- Self-publishing platforms based in London, United Kingdom45
- Self-publishing platforms based in the United Kingdom168
- Self-publishing platforms for authors based in London, United Kingdom39
- Self-publishing platforms for authors based in the United Kingdom99
- Self-publishing platforms for children's books based in the United Kingdom40
- Self-service analytics platforms based in London, United Kingdom71
- Self-service analytics platforms based in the United Kingdom135
- Self-service analytics software companies based in London, United Kingdom151
- Self-service analytics software companies based in the United Kingdom299
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.
About RevenueBase
RevenueBase is a B2B data infrastructure company that provides company and contact data for go-to-market teams, software products, and agencies. Its data helps businesses identify target accounts, find relevant people, and maintain the company and contact records they use for sales and marketing.
Explore RevenueBase's company and contact data, discovery and enrichment tools, and data APIs.
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- 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