List of Companies in United Kingdom
Prospecting in the United Kingdom? Here are the companies based there, biggest first, including Kent Fire and Rescue Service, Scottish Courts and Tribunals Service and Stroke Association. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
801
$10M - $25M
800
$250M - $500M
800
$1M - $10M
800
$10M - $25M
800
$65M
$250M - $500M
799
$25M - $50M
799
$10M - $25M
797
$10M - $25M
796
$10B+
796
$9.7M
$1B - $10B
796
$100M - $250M
796
$1M - $10M
796
$250M - $500M
796
$50M - $100M
795
$100M - $250M
794
$125K
$500M - $1B
794
$1M - $10M
793
$25M - $50M
793
$500M - $1B
793
$500M - $1B
793
$100M - $250M
793
$50M - $100M
793
$50M - $100M
793
$500M - $1B
792
$10M - $25M
792
$50M - $100M
792
$50M - $100M
791
$100M - $250M
791
$14M
$25M - $50M
791
$10B+
790
$1B - $10B
789
$1M - $10M
789
$100M - $250M
788
$1M - $10M
788
$250M - $500M
787
$250M - $500M
787
$25M - $50M
787
$10M - $25M
785
<$1M
785
$100M - $250M
784
$250M - $500M
784
$100M - $250M
783
$1M - $10M
783
$500M - $1B
782
$233K
$1B - $10B
782
$25M - $50M
782
$25M - $50M
781
$100M - $250M
781
$10M
$1M - $10M
781
$25M - $50M
781
$169M
$50M - $100M
781
$10M - $25M
781
$277M
$250M - $500M
781
$10M - $25M
780
$10M - $25M
780
$243M
$250M - $500M
780
$500M - $1B
779
$100M - $250M
778
$50M - $100M
778
$1M - $10M
777
$25M - $50M
776
$361M
$100M - $250M
776
$100M - $250M
776
$500M - $1B
775
$224M
$1B - $10B
775
$1B - $10B
775
$250M - $500M
774
$50M - $100M
774
$50M - $100M
774
$1M - $10M
773
$500M - $1B
773
$50M - $100M
773
$25M - $50M
772
$50M - $100M
771
$100M - $250M
770
$10M - $25M
769
$1B - $10B
769
$1M - $10M
769
$500M - $1B
769
$500M - $1B
768
$50M - $100M
768
$627M
$25M - $50M
767
$100M - $250M
767
$100M - $250M
767
$50M - $100M
766
$1B - $10B
766
$1B - $10B
766
$25M - $50M
765
$205K
$10B+
764
<$1M
764
$25M - $50M
764
$100M - $250M
763
$73M
$25M - $50M
762
$25M - $50M
762
$25M - $50M
761
$1M - $10M
761
$1B - $10B
761
$500M - $1B
761
$500M - $1B
761
About companies in the United Kingdom
Which companies in the United Kingdom are listed?
Companies in the United Kingdom of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Kent Fire and Rescue Service, Scottish Courts and Tribunals Service and Stroke Association. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Which industries are most common among companies in the United Kingdom?
Among companies in the United Kingdom on LeadIQ, the most common industries are IT Services and IT Consulting, Financial Services, Software Development, Non-profit Organizations, Advertising Services and Retail. Narrow your list to the industry you sell into from there.
What technologies do companies in the United Kingdom use?
The tools most often found in the tech stacks of companies in the United Kingdom include WordPress, Microsoft 365, Amazon Web Services, iCIMS, Hotjar and Shopify. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at companies in the United Kingdom?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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Top companies by employee count
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