List of Companies Using CircleCI
Prospecting companies using CircleCI? Here they are, biggest first, including CBTW APAC, Digger Classifieds and PT Chevron Pacific Indonesia. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
366
$25M - $50M
366
$100M - $250M
366
$250M - $500M
366
$25M - $50M
365
$50M - $100M
365
$64M
$50M - $100M
365
$365M
$500M - $1B
365
$17M
$100M - $250M
365
$41M
$100M - $250M
364
$250M - $500M
363
$25M - $50M
363
$1M - $10M
363
$10M - $25M
363
$483M
$500M - $1B
363
$25M - $50M
363
$10M - $25M
363
$320M
$50M - $100M
363
$100M - $250M
362
$500M - $1B
362
$101M
$250M - $500M
362
$564M
$100M - $250M
361
$1B - $10B
361
$1M - $10M
361
$11M
$100M - $250M
361
$250M - $500M
361
$299M
$100M - $250M
361
$50M - $100M
360
$1.5M
$500M - $1B
360
$250M - $500M
360
$100M - $250M
360
$500M - $1B
359
$1M - $10M
359
$50M - $100M
359
$174M
$10M - $25M
359
$100M - $250M
359
$89M
$250M - $500M
358
$57M
$100M - $250M
358
$50M - $100M
358
$250M - $500M
358
$50M - $100M
358
$2.3B
$250M - $500M
358
$315M
$100M - $250M
357
$144M
$10M - $25M
357
$50M - $100M
357
$1M - $10M
357
$39M
$250M - $500M
357
$250M - $500M
356
$100M - $250M
356
$100M - $250M
356
$100M - $250M
356
$854M
$100M - $250M
356
$50M - $100M
356
$100M - $250M
355
$440M
$100M - $250M
355
$263M
$100M - $250M
355
$332M
$50M - $100M
355
$89M
$100M - $250M
355
$195M
$100M - $250M
355
$10M - $25M
354
$10M - $25M
354
$78M
$10M - $25M
354
$100M - $250M
354
$452M
$1B - $10B
354
$100M - $250M
354
$1B - $10B
354
$10B+
353
$25M - $50M
353
$250M - $500M
353
$8.8M
$100M - $250M
353
$191M
$50M - $100M
352
$200M
$100M - $250M
352
$1B - $10B
352
$250M - $500M
352
$89M
$25M - $50M
352
$100M - $250M
352
$112M
$10M - $25M
352
$250M - $500M
352
$118M
$1M - $10M
352
$369M
$100M - $250M
351
$100M - $250M
351
$71M
$100M - $250M
351
$12M
$10M - $25M
351
$250M - $500M
351
<$1M
350
$54M
$100M - $250M
350
$16M
$10M - $25M
350
$12M
$10M - $25M
350
$100M - $250M
350
$10M - $25M
349
$25M - $50M
348
$250M - $500M
348
$10M - $25M
348
$144M
$50M - $100M
347
$100M - $250M
347
$60M
$250M - $500M
347
$250M - $500M
347
$4.5M
$100M - $250M
346
$100M - $250M
346
<$1M
346
About companies using CircleCI
Why target companies using CircleCI?
CircleCI is a DevOps & observability technology. These are the tools engineering teams build, ship and monitor with, and their users are buyers of developer tools, infrastructure and services. Companies on the list include CBTW APAC, Digger Classifieds and PT Chevron Pacific Indonesia.
Which industries use CircleCI the most?
Among companies using CircleCI on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Insurance and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using CircleCI located?
Companies using CircleCI are most often headquartered in the United States, the United Kingdom, Canada, France, India and Germany.
What other DevOps & observability technologies do companies use?
Prospecting the wider DevOps & observability space? Related technologies with their own company lists include GitHub, New Relic, Docker and Kubernetes.
How do I reach decision makers at companies using CircleCI?
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
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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