List of Companies Using CircleCI
Prospecting companies using CircleCI? Here they are, biggest first, including Starbucks Coffe, Stash101 and TO THE NEW. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
201
<$1M
201
$1M - $10M
201
$50M - $100M
201
$10M - $25M
201
$1M - $10M
201
$25M - $50M
201
$10M - $25M
201
<$1M
201
$100M - $250M
201
$10M
$25M - $50M
201
$1M - $10M
201
$40M
$50M - $100M
201
$6.1M
$1M - $10M
201
$24M
$25M - $50M
201
$25M - $50M
201
<$1M
201
$100M - $250M
201
$250M - $500M
201
$1M - $10M
201
$1M - $10M
201
$100M - $250M
201
<$1M
201
$1M - $10M
201
$100M - $250M
200
$50M - $100M
200
$100M - $250M
200
$528M
$50M - $100M
200
$100M - $250M
200
$108M
$50M - $100M
200
$100M - $250M
200
$100M - $250M
200
$1M - $10M
200
$35M
$100M - $250M
200
$50M - $100M
200
$90M
$1B - $10B
200
$25M - $50M
200
<$10M
199
$223M
$50M - $100M
199
$10M - $25M
199
$50M - $100M
199
$206M
$1M - $10M
199
$212M
$50M - $100M
199
$2.7B
$10M - $25M
199
$25M - $50M
199
$10M - $25M
199
$15M
$50M - $100M
198
$10M - $25M
198
$140M
$100M - $250M
198
$10M - $25M
198
$183M
$100M - $250M
198
$50M
$50M - $100M
198
$250M - $500M
198
$1M - $10M
198
$100M - $250M
198
$10M
$10M - $25M
198
$50M - $100M
198
$100M - $250M
197
$22M
$100M - $250M
197
$1M - $10M
197
$57M
$1M - $10M
197
$77M
$100M - $250M
197
$100M - $250M
197
$100M - $250M
197
$100M - $250M
196
$39M
$25M - $50M
196
$133M
$25M - $50M
196
$1B - $10B
196
$100M - $250M
196
$80M
$100M - $250M
196
$1.4B
$100M - $250M
196
$50M - $100M
196
$25M - $50M
196
$100M - $250M
196
$400K
$10M - $25M
196
$1M - $10M
195
$100M - $250M
195
$78M
$1M - $10M
195
$55M
$50M - $100M
195
$27M
$10M - $25M
195
$124M
$100M - $250M
195
$100M - $250M
195
$100M - $250M
195
$25M - $50M
195
$24M
$25M - $50M
195
$25M - $50M
195
$70M
$10M - $25M
195
$25M
$10M - $25M
195
$10M - $25M
195
$50M - $100M
195
$100M - $250M
194
$100M
$25M - $50M
194
$25M - $50M
194
$100M - $250M
194
$3.6M
$50M - $100M
194
$100M - $250M
194
$10M - $25M
194
$46M
$50M - $100M
194
$100M - $250M
194
$250M - $500M
194
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 Starbucks Coffe, Stash101 and TO THE NEW.
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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