List of Companies Using CircleCI
Prospecting companies using CircleCI? Here they are, biggest first, including Codvo.ai, Kharon and ParamInfo. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
185
$100M - $250M
185
$10M - $25M
185
$100M - $250M
185
$8.3M
$10M - $25M
185
$25M - $50M
184
$100M - $250M
184
$50M - $100M
184
$24M
$25M - $50M
184
$25M - $50M
184
$1M - $10M
184
$125M
$50M - $100M
184
$100M - $250M
184
$100M - $250M
184
$6.8M
$1M - $10M
184
$40M
$25M - $50M
183
$110M
$10M - $25M
183
$50M - $100M
183
$100M - $250M
183
$25M
<$1M
183
$118M
$50M - $100M
183
$250M - $500M
183
$25M - $50M
183
$1M - $10M
183
$89M
$1M - $10M
183
$25M - $50M
183
$50M
$100M - $250M
183
$1M - $10M
183
$14M
$10M - $25M
183
<$1M
183
$55M
$1M - $10M
183
$21M
$1M - $10M
182
$95M
$10M - $25M
182
$50M - $100M
182
$42M
$1B - $10B
182
$100M - $250M
182
$1B - $10B
182
$80M
$10M - $25M
182
$500M - $1B
182
$50M - $100M
182
$190M
$50M - $100M
182
$100M - $250M
182
$21M
$1M - $10M
182
$10M - $25M
182
$50M - $100M
182
$50M - $100M
182
$114M
$50M - $100M
182
$10M - $25M
182
$8.7M
$10M - $25M
182
$147M
$50M - $100M
182
$500M - $1B
182
$50M
$25M - $50M
181
$100M - $250M
181
$64M
$50M - $100M
181
$25M - $50M
181
$25M - $50M
181
$100M - $250M
181
$65M
$250M - $500M
181
$11M
$50M - $100M
181
$50M - $100M
181
$20M
$1M - $10M
181
$50M - $100M
180
$50M - $100M
180
$25M - $50M
180
$50M - $100M
180
$25M - $50M
180
$50M - $100M
180
$10M - $25M
179
$3.2M
$1M - $10M
179
$1.4B
$100M - $250M
179
$15M
$50M - $100M
179
$10M - $25M
179
$46M
$50M - $100M
179
$25M - $50M
179
$678M
$100M - $250M
179
$79M
$100M - $250M
179
$13M
$25M - $50M
179
$61M
$1M - $10M
179
$25M - $50M
179
$100M - $250M
179
$130M
$100M - $250M
179
$250M - $500M
179
$25M - $50M
178
$250M - $500M
178
$10M - $25M
178
$12M
$1M - $10M
178
$100M - $250M
178
$50M - $100M
178
$25M - $50M
178
$398M
$100M - $250M
178
$29M
$100M - $250M
178
$10M - $25M
178
$250M - $500M
178
$443M
$1M - $10M
178
$17M
$100M - $250M
177
$269M
$100M - $250M
177
$25M - $50M
177
$500M - $1B
177
$1M - $10M
177
$10M - $25M
177
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 Codvo.ai, Kharon and ParamInfo.
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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