List of Companies in United Kingdom
Prospecting in the United Kingdom? Here are the companies based there, biggest first, including Santander Consumer (UK) plc, Causeway Technologies and James Fisher and Sons plc. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
513
$166M
$100M - $250M
512
$500M - $1B
512
$500M - $1B
512
$25M - $50M
511
$1M - $10M
511
$2.1M
$250M - $500M
510
$1M - $10M
510
$100M - $250M
510
$58M
$50M - $100M
510
$1B - $10B
509
$1M - $10M
509
$10M - $25M
509
$500M - $1B
509
$1M - $10M
509
$25M - $50M
508
$25M - $50M
508
$1B - $10B
508
$25M - $50M
508
$500M - $1B
508
$100M - $250M
508
$1B - $10B
508
$250M - $500M
508
$25M - $50M
508
$100M - $250M
507
$108M
$25M - $50M
507
$1B - $10B
507
$151M
$1M - $10M
507
$1B - $10B
507
$92M
$100M - $250M
507
$34M
$50M - $100M
507
$100M - $250M
507
$50M - $100M
507
$100M - $250M
506
$1B - $10B
506
$1B - $10B
506
$250M - $500M
506
$92M
$10M - $25M
506
$1M - $10M
506
$100M - $250M
506
$25M - $50M
506
$100M - $250M
506
$1M - $10M
506
$25M - $50M
506
$10M - $25M
506
$1M - $10M
506
$1M - $10M
505
$100M - $250M
505
$138M
$1B - $10B
505
$250M - $500M
505
$25M - $50M
505
$1M - $10M
505
$50M - $100M
504
$500M - $1B
504
$1B - $10B
504
$50M - $100M
504
$25M - $50M
504
$50M - $100M
504
$1M - $10M
504
$10M - $25M
504
$500M - $1B
504
$100M - $250M
503
$1M - $10M
503
$10M - $25M
503
$10M - $25M
503
$100M - $250M
503
$50M - $100M
502
$100M - $250M
502
$50M - $100M
502
$25M - $50M
502
$50M - $100M
502
$10M - $25M
502
$10M - $25M
502
$194M
$1M - $10M
501
<$1M
501
$10M - $25M
501
<$1M
501
<$1M
501
$1M - $10M
501
$10M - $25M
501
$11M
$25M - $50M
501
<$1M
501
$100M - $250M
501
$1M - $10M
501
$1M - $10M
501
$500M - $1B
501
<$1M
501
$5.1M
$10M - $25M
501
$1M - $10M
501
$1M - $10M
501
<$1M
501
$1M - $10M
501
<$1M
501
$1M - $10M
501
<$1M
501
$10M - $25M
501
$1M - $10M
501
$25M - $50M
501
$10M - $25M
501
$25M - $50M
501
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 Santander Consumer (UK) plc, Causeway Technologies and James Fisher and Sons plc. 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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