List of Companies Using CircleCI
Prospecting companies using CircleCI? Here they are, biggest first, including JHC Technology Inc. - An Effectual Company, Kemner Iott Benz and Luci. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
21
$25M - $50M
21
$1M - $10M
21
$1M - $10M
21
$10M - $25M
21
$25M - $50M
21
$50M - $100M
21
$1M - $10M
21
$10M - $25M
21
$21M
$10M - $25M
21
$18M
$10M - $25M
21
$10M - $25M
21
$3M
$1M - $10M
21
$90M
$1M - $10M
21
$25M - $50M
21
$10M - $25M
21
$10M - $25M
21
$1M - $10M
21
$1M - $10M
21
$10M - $25M
21
$234K
$1M - $10M
21
$15M
$10M - $25M
21
$10M - $25M
21
$10M - $25M
21
<$1M
21
$1M - $10M
21
$1M - $10M
21
$6.2M
$10M - $25M
21
$10M - $25M
21
$1M - $10M
21
$89M
$1M - $10M
21
$1M - $10M
21
$1M - $10M
20
<$1M
20
$15M
$10M - $25M
20
$1M - $10M
20
$1M - $10M
20
$1M - $10M
20
$5.2M
$10M - $25M
20
$1M - $10M
20
$1.5M
<$1M
20
$10M - $25M
20
$1M - $10M
20
$10M - $25M
20
$317M
$25M - $50M
20
$16M
$10M - $25M
20
$25M - $50M
20
$5.8M
$1M - $10M
20
$10M - $25M
20
$1M - $10M
20
$25M - $50M
20
$1M - $10M
20
$50M - $100M
20
$10M - $25M
20
$1M - $10M
20
$10M - $25M
20
$13M
<$1M
20
$12M
$10M - $25M
20
$10M - $25M
20
$25M - $50M
20
$25M - $50M
20
$10M - $25M
20
$106M
$1M - $10M
20
$25M - $50M
20
$10M - $25M
20
$10M - $25M
20
<$1M
20
$10M - $25M
20
$100M - $250M
20
$2.8M
$1M - $10M
20
$1.7M
$1M - $10M
20
$1M - $10M
20
$10M - $25M
20
$1M - $10M
20
$50M - $100M
20
$10M - $25M
20
$8M
$1M - $10M
20
$3M
$1M - $10M
20
$100M - $250M
20
<$1M
20
$1M - $10M
20
$10M - $25M
20
$5M
$1M - $10M
20
$150M
$10M - $25M
20
$10M - $25M
20
$25M - $50M
20
$10M - $25M
20
$11M
$1M - $10M
20
$21M
$1M - $10M
20
$10M - $25M
20
$7.5M
$10M - $25M
20
$57M
$10M - $25M
20
$35M
$500M - $1B
19
$50M - $100M
19
$1M - $10M
19
$10M - $25M
19
$10M - $25M
19
$1M - $10M
19
$50M - $100M
19
$1M - $10M
19
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 JHC Technology Inc. - An Effectual Company, Kemner Iott Benz and Luci.
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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