List of Companies Using GitHub
Prospecting companies using GitHub? Here they are, biggest first, including C1X Inc., CTIS, Inc. and CUSO Financial Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$14M
$10M - $25M
136
$100M - $250M
136
$100M - $250M
136
$25M - $50M
136
$23M
$1M - $10M
136
$100M - $250M
136
$100M - $250M
136
$10M - $25M
136
$1M - $10M
136
$50M - $100M
136
$50M - $100M
136
$100M - $250M
136
$1B - $10B
136
$100M - $250M
136
$10M - $25M
136
$100M - $250M
136
$47M
$10M - $25M
136
$1M - $10M
136
$1M - $10M
136
$50M - $100M
136
$100M - $250M
136
$50M - $100M
136
$100M - $250M
136
<$1M
136
$10M - $25M
136
$100M - $250M
136
$1M - $10M
136
$1M - $10M
136
$100M - $250M
136
$50M - $100M
136
$100M - $250M
136
$1M - $10M
136
$500M - $1B
136
$50M - $100M
136
$100M - $250M
136
$25M - $50M
136
$500M - $1B
136
$1M - $10M
136
$100M - $250M
136
$100M - $250M
136
$50M - $100M
136
$50M - $100M
136
$50M - $100M
136
$50M - $100M
136
$50M - $100M
136
$675M
$50M - $100M
136
$10M - $25M
136
$10M - $25M
136
$10M - $25M
136
$25M - $50M
136
$25M - $50M
136
$123M
$25M - $50M
136
$1M - $10M
136
$10M - $25M
136
$50M - $100M
136
$1M - $10M
136
$1M - $10M
136
$149M
$50M - $100M
136
$50M - $100M
136
$40M
$500M - $1B
136
$1M - $10M
136
$60M
$100M - $250M
136
$50M - $100M
136
$18M
$50M - $100M
136
$109M
$100M - $250M
136
$47M
$10M - $25M
136
$30M
$1M - $10M
136
$100M
$100M - $250M
136
$1M - $10M
136
$25M - $50M
135
$100M - $250M
135
$100M - $250M
135
$60M
$50M - $100M
135
$1M - $10M
135
$2.5M
$10M - $25M
135
$50M - $100M
135
$349M
$25M - $50M
135
$34M
$100M - $250M
135
$14M
$1M - $10M
135
$50M - $100M
135
$46M
$10M - $25M
135
$10M - $25M
135
$1M
<$1M
135
$1M - $10M
135
$50M - $100M
135
$100M - $250M
135
$25M - $50M
135
$250M - $500M
135
$64M
$25M - $50M
135
$27M
$50M - $100M
135
$10M - $25M
135
$50M - $100M
135
$25M - $50M
135
$10M - $25M
135
$15M
$50M - $100M
135
$10M - $25M
135
$50M - $100M
135
$50M - $100M
135
$21K
$10M - $25M
135
$250M - $500M
135
About companies using GitHub
Why target companies using GitHub?
GitHub 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 C1X Inc., CTIS, Inc. and CUSO Financial Services.
Which industries use GitHub the most?
Among companies using GitHub on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Higher Education and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using GitHub located?
Companies using GitHub are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and India.
What other DevOps & observability technologies do companies use?
Prospecting the wider DevOps & observability space? Related technologies with their own company lists include New Relic, Docker, Kubernetes and Sentry.
How do I reach decision makers at companies using GitHub?
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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