List of Companies in United Kingdom
Prospecting in the United Kingdom? Here are the companies based there, biggest first, including Blue Square, Energy Saving Trust and Fladgate LLP. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
480
$25M - $50M
480
$10M - $25M
480
$100M - $250M
480
$10M - $25M
480
$250M - $500M
479
$1M - $10M
479
$250M - $500M
479
$1B - $10B
479
$1B - $10B
479
$25M - $50M
478
$10M - $25M
478
$1M - $10M
478
$10M - $25M
478
$500M - $1B
478
<$1M
478
$10M - $25M
478
$25M - $50M
478
$10M - $25M
477
$50M - $100M
477
$10M - $25M
477
$100M - $250M
477
$100M - $250M
477
$10M - $25M
477
$25M - $50M
477
$1M - $10M
477
$50M - $100M
477
$50M - $100M
477
$100M - $250M
477
$10M - $25M
476
$50M - $100M
476
$50M - $100M
476
$10M - $25M
476
$1M - $10M
476
$250M - $500M
476
$10M - $25M
476
$969K
$1M - $10M
475
$10M - $25M
475
$10M - $25M
474
$1M - $10M
474
$209M
$10M - $25M
474
$25M - $50M
474
$1B - $10B
474
$58M
$25M - $50M
474
$50M - $100M
473
$500M - $1B
473
$10M - $25M
473
$10M - $25M
473
$10M - $25M
473
$290M
$100M - $250M
473
$1M - $10M
473
$250M - $500M
473
$25M - $50M
473
$250M - $500M
473
$10M - $25M
473
$25M - $50M
473
$250M - $500M
473
$500M - $1B
473
$1B - $10B
472
$25M - $50M
472
$10M - $25M
472
$100M - $250M
471
$500M - $1B
471
$1B - $10B
471
$1M - $10M
471
$50M - $100M
471
$10M - $25M
470
$25M - $50M
470
$10M - $25M
470
$1M - $10M
469
$10M - $25M
469
$50M - $100M
469
$1M - $10M
469
$100M - $250M
469
$1M - $10M
468
$25M - $50M
468
$10M - $25M
468
$500M - $1B
468
$50M - $100M
468
$1B - $10B
468
$13M
$25M - $50M
468
$324M
$25M - $50M
468
$25M - $50M
468
$20M
$25M - $50M
468
$25M - $50M
468
$7M
$100M - $250M
468
$1M - $10M
467
$25M - $50M
467
$25M - $50M
467
$50M - $100M
467
$25M - $50M
467
$25M - $50M
467
$100M - $250M
467
$1M - $10M
466
$10M - $25M
466
$17M
$50M - $100M
466
$10M - $25M
466
$10M - $25M
466
$25M - $50M
466
$4.1M
$10M - $25M
466
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 Blue Square, Energy Saving Trust and Fladgate LLP. 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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