List of Companies Using CircleCI
Prospecting companies using CircleCI? Here they are, biggest first, including Contec Global Limited, Convoso and CredAble. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
224
$100M - $250M
224
$74M
$10M - $25M
224
$2.3M
$25M - $50M
224
$100M - $250M
224
$100M - $250M
224
$50M - $100M
224
$25M - $50M
223
$44M
$25M - $50M
223
$151M
$10M - $25M
223
$100M - $250M
223
$100M - $250M
223
$176M
$100M - $250M
223
$164M
$100M - $250M
222
$25M - $50M
222
$1M - $10M
222
$100M - $250M
222
$100M - $250M
222
$25M - $50M
222
$17M
$1M - $10M
222
$648M
$250M - $500M
222
$10M - $25M
222
$100M - $250M
222
$250M - $500M
221
$100M - $250M
221
$1M - $10M
221
$4.2M
$50M - $100M
221
$250M - $500M
221
$50M - $100M
221
$75M
$100M - $250M
221
$50M - $100M
221
$10M
$100M - $250M
221
$50M - $100M
221
$58M
$100M - $250M
221
$100M - $250M
220
$19M
$100M - $250M
220
$10M - $25M
220
$110M
$500M - $1B
220
$100M - $250M
220
$100M - $250M
220
$50M - $100M
220
$82M
$25M - $50M
219
$50M - $100M
219
$250M - $500M
219
$103M
$100M - $250M
219
$35M
<$1M
219
$1M - $10M
219
$1.9B
$100M - $250M
219
$100M - $250M
219
$25M - $50M
219
$195M
$1B - $10B
219
$50M - $100M
219
$299M
$10M - $25M
219
$96M
$25M - $50M
219
$1M - $10M
218
<$1M
218
$1M - $10M
218
$100M - $250M
218
$25M - $50M
218
$100M - $250M
218
$160M
$50M - $100M
218
$100M - $250M
218
$10M - $25M
217
$26M
$100M - $250M
217
$135M
$100M - $250M
217
$12M
$25M - $50M
217
$1M
$250M - $500M
217
$86M
$100M - $250M
217
$475M
$50M - $100M
217
$250M - $500M
217
$50M - $100M
216
$1M - $10M
216
$51M
$10M - $25M
216
$100M - $250M
216
$161M
$1M - $10M
216
$1B - $10B
216
$45M
$25M - $50M
216
$21M
$100M - $250M
216
$10B+
216
$50M - $100M
216
$1M - $10M
216
$124M
$1M - $10M
216
$10M - $25M
216
$29M
$500M - $1B
215
$25M - $50M
215
$2.3M
$100M - $250M
215
$178M
$250M - $500M
215
$49M
$25M - $50M
215
$50M
$100M - $250M
214
$100M - $250M
214
$10M - $25M
214
$25M - $50M
214
$210M
$50M - $100M
214
$250M - $500M
214
$3.8M
$100M - $250M
214
$100M - $250M
214
$1B - $10B
214
$25M - $50M
214
$75M
$25M - $50M
214
$198M
$100M - $250M
214
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 Contec Global Limited, Convoso and CredAble.
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
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