List of Companies in United Kingdom
Prospecting in the United Kingdom? Here are the companies based there, biggest first, including Atom Learning, Aurum Holdings and Baltic Training Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M
$1M - $10M
184
$10M - $25M
184
$1M - $10M
184
$1M - $10M
184
$500M - $1B
184
$10M - $25M
184
$1M - $10M
184
$25M - $50M
184
$10M - $25M
184
$1M - $10M
184
$100M - $250M
184
<$1M
184
$10M - $25M
184
$1M - $10M
184
$90M
$1M - $10M
184
$10M - $25M
184
$1M - $10M
184
<$1M
184
$1M - $10M
184
$10M - $25M
184
$10M - $25M
184
$50M - $100M
184
$1M - $10M
184
$25M - $50M
184
$24M
$100M - $250M
184
$6.8M
$1M - $10M
184
$15M
$1M - $10M
184
$1M - $10M
183
$1M - $10M
183
$1M - $10M
183
$25M - $50M
183
$10M - $25M
183
$50M - $100M
183
$1M - $10M
183
$100M - $250M
183
$10M - $25M
183
$10M - $25M
183
$50M - $100M
183
$1M - $10M
183
$10M - $25M
183
$10M - $25M
183
$1M - $10M
183
$66M
$1M - $10M
183
$1M - $10M
183
$1B - $10B
183
$50M - $100M
183
$10M - $25M
183
$25M - $50M
183
<$1M
183
$1M - $10M
183
$25M - $50M
183
$1M - $10M
183
$1M - $10M
183
$68M
$1M - $10M
183
$250M - $500M
182
$25M - $50M
182
$25M - $50M
182
$10M - $25M
182
$1M - $10M
182
$25M - $50M
182
$100M - $250M
182
$100M - $250M
182
$100M - $250M
182
$100M - $250M
182
$100M - $250M
182
$1M - $10M
182
$10M - $25M
182
$1M - $10M
182
$25M - $50M
182
$50M - $100M
182
$25M - $50M
182
$7.2K
$10M - $25M
182
$1M - $10M
182
$1M - $10M
182
$50M - $100M
182
$25M - $50M
182
$100M - $250M
182
$10M - $25M
182
$5M
$25M - $50M
182
$10M - $25M
182
$10M - $25M
182
$10M - $25M
182
$1M - $10M
182
$25M - $50M
182
$1M - $10M
182
$1M - $10M
182
$53M
$25M - $50M
182
$10M - $25M
182
$50M - $100M
181
<$1M
181
$10M - $25M
181
$50M - $100M
181
$10M - $25M
181
$100M - $250M
181
$10M - $25M
181
$100M - $250M
181
$38M
$10M - $25M
181
$50M - $100M
181
$1M - $10M
181
<$1M
181
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 Atom Learning, Aurum Holdings and Baltic Training Services. 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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