List of Companies Using Sentry
Prospecting companies using Sentry? Here they are, biggest first, including Flagstaff Unified School District, Boon Edam and Alef Education. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
636
$100M - $250M
635
$25M - $50M
634
$50M - $100M
634
$151M
$250M - $500M
633
$100M - $250M
633
$250M - $500M
632
$10M
$100M - $250M
632
$25M - $50M
632
$250M - $500M
632
$100M - $250M
632
$500M - $1B
631
$1B - $10B
631
$100M
$100M - $250M
631
$3.7M
$100M - $250M
631
$50M - $100M
631
$343M
$100M - $250M
630
$500M - $1B
630
$250M - $500M
629
$500M - $1B
629
$100M - $250M
629
$5M
$50M - $100M
629
$25M - $50M
628
$500M - $1B
628
$8.5M
$10M - $25M
628
$100M - $250M
628
$87M
$10M - $25M
628
$500M - $1B
628
$1M - $10M
627
$1M - $10M
627
$50M - $100M
627
$1M - $10M
627
$500M - $1B
627
$100M - $250M
626
$100M - $250M
626
$100M - $250M
626
$425M
$250M - $500M
625
$100M - $250M
624
$10M - $25M
623
$250M - $500M
623
$205M
$50M - $100M
623
$500M - $1B
623
$50M - $100M
623
$500M - $1B
623
$250M - $500M
623
$1B - $10B
623
$114M
$100M - $250M
622
$25M - $50M
622
$769M
$250M - $500M
621
$1B - $10B
621
$500M - $1B
621
$25M - $50M
620
$3.9M
$100M - $250M
620
$54M
$25M - $50M
620
$17M
$50M - $100M
620
$100M - $250M
619
$30M
$50M - $100M
619
$50M - $100M
619
$50M - $100M
618
$100M - $250M
618
$100M - $250M
618
$500M - $1B
618
$250M - $500M
617
$100M - $250M
617
$250M - $500M
617
$535M
$500M - $1B
617
$1.5B
$25M - $50M
617
$81M
$50M - $100M
616
$25M - $50M
616
$100M
$100M - $250M
616
$50M - $100M
615
$50M - $100M
615
$500M - $1B
615
$25M - $50M
614
$403M
$250M - $500M
614
$500M - $1B
614
$1B - $10B
613
$100M - $250M
612
$100M - $250M
612
$220M
$100M - $250M
611
$1.9B
$1B - $10B
610
$7.5M
$100M - $250M
609
$551M
$100M - $250M
609
$1M - $10M
609
$250M - $500M
608
$100M - $250M
608
$100M - $250M
607
$100M - $250M
607
$1M - $10M
606
$250M - $500M
606
$1B - $10B
605
$25M - $50M
605
$1M - $10M
605
$100M - $250M
605
$250M - $500M
605
$500M - $1B
605
$25M - $50M
605
$250M - $500M
605
$78M
$250M - $500M
604
$1B - $10B
604
About companies using Sentry
Why target companies using Sentry?
Sentry 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 Flagstaff Unified School District, Boon Edam and Alef Education.
Which industries use Sentry the most?
Among companies using Sentry on LeadIQ, the most common industries are Software Development, Construction, IT Services and IT Consulting, Financial Services, Real Estate and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Sentry located?
Companies using Sentry are most often headquartered in the United States, the United Kingdom, Canada, Australia, France 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 Sentry?
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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