List of Companies Using Sentry
Prospecting companies using Sentry? Here they are, biggest first, including Optiva Inc., PULA and Families First. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$14M
$500M - $1B
520
$30M
$1B - $10B
520
$250M - $500M
519
$1B - $10B
519
$50M - $100M
519
$100M - $250M
519
$169M
$100M - $250M
519
$100M - $250M
518
$1M - $10M
518
$100M - $250M
518
$100M - $250M
518
$100M - $250M
518
$100M - $250M
517
$10M - $25M
517
$100M - $250M
517
$100M - $250M
516
$25M - $50M
516
$89M
$100M - $250M
516
$1B - $10B
515
$766M
$25M - $50M
515
$10M - $25M
515
$250M - $500M
515
$100M - $250M
514
$50M - $100M
514
$250M - $500M
514
$100M - $250M
514
$37M
$100M - $250M
514
$782M
$50M - $100M
514
$100M - $250M
514
$667M
$100M - $250M
513
$100M - $250M
513
$250M - $500M
513
$370M
$500M - $1B
513
$432M
$500M - $1B
513
$250M - $500M
513
$1M
$10M - $25M
513
$50M - $100M
513
$1B - $10B
512
$1B - $10B
512
$100M - $250M
512
$1B - $10B
512
$250M - $500M
512
$250M - $500M
512
$100M - $250M
511
$25M - $50M
510
$500M - $1B
510
$28M
$25M - $50M
510
$100M - $250M
510
$112M
$100M - $250M
510
$50M - $100M
510
$166M
$100M - $250M
509
$10M - $25M
509
$10M - $25M
509
$10M - $25M
509
$100M - $250M
509
$100M - $250M
508
$250M - $500M
508
$3.3M
$250M - $500M
508
$100M - $250M
508
$73M
$100M - $250M
508
$10M - $25M
507
$18M
$100M - $250M
507
$463M
$100M - $250M
507
$108M
$25M - $50M
506
$250M - $500M
506
$50K
$50M - $100M
506
$250M - $500M
506
$650K
$100M - $250M
506
$12M
$500M - $1B
505
$10M - $25M
505
$100M - $250M
505
$50M - $100M
505
$51M
$100M - $250M
504
$50M - $100M
504
$1.1B
$500M - $1B
503
$50M - $100M
503
$250M - $500M
503
$50M - $100M
503
$127M
$10M - $25M
503
$25M
$50M - $100M
503
$1B - $10B
502
$46M
$250M - $500M
502
$1M - $10M
501
$1M - $10M
501
$50M - $100M
501
$100M - $250M
501
$1M - $10M
501
<$1M
501
$10M - $25M
501
<$1M
501
$100M - $250M
501
$50M - $100M
501
<$1M
501
$1M - $10M
501
$10M - $25M
501
$1M - $10M
501
$1M - $10M
501
$10M - $25M
501
$1M - $10M
501
<$1M
501
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 Optiva Inc., PULA and Families First.
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
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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