List of Companies Using GitHub
Prospecting companies using GitHub? Here they are, biggest first, including Sealaska, Serko and Spectrio. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
434
$185K
$50M - $100M
434
$250M - $500M
434
$500M - $1B
434
$250M - $500M
434
$1M - $10M
434
$250M - $500M
434
$26M
$25M - $50M
434
$250M - $500M
433
$10M - $25M
433
$156M
$50M - $100M
433
$500M - $1B
433
$25M - $50M
433
$250M - $500M
433
$260M
$250M - $500M
433
$25M - $50M
433
$25M - $50M
433
$100M - $250M
433
$270M
$250M - $500M
433
$82K
$10M - $25M
433
$50M - $100M
433
$250M - $500M
433
$1M - $10M
433
$55M
$50M - $100M
433
$5.4M
$100M - $250M
432
$250M - $500M
432
$1M - $10M
432
$10M - $25M
432
$100M - $250M
432
$500M - $1B
432
$10M - $25M
432
$100M - $250M
432
$10M - $25M
432
$50M - $100M
432
$1B - $10B
432
$20M
$10M - $25M
432
$284M
$250M - $500M
432
$1M - $10M
432
$250M - $500M
432
$10M - $25M
432
$10M - $25M
432
$50K
$10M - $25M
432
$25M - $50M
432
$31M
$25M - $50M
432
$2M
$1B - $10B
432
$1M - $10M
432
$1M - $10M
431
$100M - $250M
431
$500M - $1B
431
$50M - $100M
431
$329M
$10M - $25M
431
$250M - $500M
431
$100M - $250M
431
$500M - $1B
431
$122M
$100M - $250M
431
$44M
$1B - $10B
431
$250M - $500M
431
$1M - $10M
431
$10M - $25M
431
$214M
$100M - $250M
431
$1M - $10M
431
$255M
$500M - $1B
431
$100M - $250M
431
$1.5B
$250M - $500M
431
$25M - $50M
431
$25M - $50M
431
$50M - $100M
431
$500M - $1B
430
$336M
$50M - $100M
430
$50M - $100M
430
$500M - $1B
430
$1.3B
$500M - $1B
430
$158M
$100M - $250M
430
$1M - $10M
430
$25M - $50M
430
$1.6B
$250M - $500M
430
$1B+
430
$70M
$250M - $500M
430
$500M - $1B
430
$100M - $250M
430
$50M - $100M
430
$183M
$100M - $250M
430
$1M - $10M
430
$250M - $500M
430
$10M - $25M
430
$250M - $500M
430
$1M - $10M
430
$742K
$250M - $500M
430
$10M - $25M
429
$1B - $10B
429
$100M - $250M
429
$1M - $10M
429
$250M - $500M
429
$1.8B
$250M - $500M
429
$1.1B
$500M - $1B
429
$1.2B
$1B - $10B
429
$123M
$100M - $250M
429
$8M
$250M - $500M
429
$50M - $100M
429
$209M
$50M - $100M
429
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 Sealaska, Serko and Spectrio.
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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