List of Companies in United Kingdom
Prospecting in the United Kingdom? Here are the companies based there, biggest first, including TM Forum, The NHS Alliance and TradeWinds. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
392
$10M - $25M
392
$250M - $500M
392
$25M - $50M
391
$25M - $50M
391
$50M - $100M
391
$286M
$50M - $100M
391
$10M - $25M
391
$9.4M
$100M - $250M
391
$2.7M
$50M - $100M
391
$10M - $25M
391
$1M - $10M
391
$25M - $50M
391
$50M - $100M
391
$50M - $100M
391
$100M - $250M
391
$1M - $10M
391
$250M - $500M
391
$25M - $50M
391
$10M - $25M
391
$2.4M
$25M - $50M
390
$1M - $10M
390
$1M - $10M
390
$10M - $25M
390
$10M - $25M
389
$100M - $250M
389
$50M - $100M
389
$1M - $10M
389
$100M - $250M
389
$100M - $250M
389
$25M - $50M
388
$25M - $50M
388
$10M - $25M
388
$10M - $25M
388
$100M - $250M
388
$13M
$100M - $250M
388
$25M - $50M
388
$25M - $50M
388
$1B - $10B
388
$25M - $50M
388
$1M - $10M
388
$25M - $50M
388
$250M - $500M
388
$1.4M
$50M - $100M
387
$50M - $100M
387
$25M - $50M
387
$1M - $10M
387
$100M - $250M
387
$100M - $250M
387
$25M - $50M
387
$25M - $50M
387
$10M - $25M
387
$250M - $500M
387
$50M - $100M
386
$10M - $25M
386
$100M - $250M
386
$1M - $10M
386
$100M - $250M
386
$500M - $1B
386
$1M - $10M
386
$33M
$100M - $250M
386
$760M
$1B - $10B
385
$50M - $100M
385
$10M - $25M
385
$1M - $10M
385
$1M - $10M
385
$10M - $25M
385
$25M - $50M
385
$50M - $100M
385
$14M
$25M - $50M
385
$1M - $10M
385
$10M - $25M
385
$36M
$1M - $10M
385
$10M - $25M
385
$301M
$10M - $25M
385
$265M
$25M - $50M
385
$1B - $10B
384
$169M
$50M - $100M
384
$100M - $250M
384
$1B - $10B
384
$10M - $25M
384
$25M - $50M
384
$50M - $100M
384
$25M - $50M
384
$10M - $25M
384
$1B - $10B
384
$1M - $10M
384
$23K
$100M - $250M
384
$10M - $25M
384
$1M - $10M
383
$1B - $10B
383
$11M
$10M - $25M
383
$50M - $100M
383
$302M
$100M - $250M
383
$1M - $10M
383
$500M - $1B
383
$100M - $250M
383
$100M - $250M
383
$10M - $25M
383
$10M - $25M
383
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 TM Forum, The NHS Alliance and TradeWinds. 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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