List of Companies Using Postman
Prospecting companies using Postman? Here they are, biggest first, including Secureworks, Equisoft and Flair Airlines. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$84M
$500M - $1B
902
$138M
$250M - $500M
901
$50M - $100M
901
$250M - $500M
901
$89M
$1B - $10B
900
$25M - $50M
900
$1B - $10B
900
$250M - $500M
900
$47M
$250M - $500M
900
$1B - $10B
899
$250M - $500M
899
$10M - $25M
898
$50M - $100M
898
$556M
$100M - $250M
898
$100M - $250M
898
$500M - $1B
897
$10M - $25M
897
$8.3M
$500M - $1B
896
$151M
$250M - $500M
896
$1B - $10B
896
$50M - $100M
896
$263M
$1M - $10M
896
$891M
$100M - $250M
895
$1.1B
$100M - $250M
895
$822M
$500M - $1B
895
$100M - $250M
894
$37M
$100M - $250M
894
$100M - $250M
893
$100M - $250M
893
$250M - $500M
893
$471M
$500M - $1B
893
$1B - $10B
893
$44M
$250M - $500M
893
$50M - $100M
892
$553M
$250M - $500M
892
$326M
$50M - $100M
892
$250M - $500M
892
$1B - $10B
892
$10M - $25M
891
$88M
$250M - $500M
891
$57M
$100M - $250M
891
$444M
$500M - $1B
891
$1M - $10M
891
$100M - $250M
891
$1M - $10M
890
$250M - $500M
890
$1.6M
$100M - $250M
890
$1B - $10B
890
$250M - $500M
890
$50M - $100M
890
$1B - $10B
890
$1B - $10B
889
$100M - $250M
889
$100M - $250M
889
$100M - $250M
889
$25M - $50M
888
$50M - $100M
888
$1B - $10B
888
$1M - $10M
887
$1B - $10B
886
$100M - $250M
885
$500M - $1B
885
$659M
$250M - $500M
885
$251M
$250M - $500M
884
$237M
$1B - $10B
884
$50M - $100M
884
$510M
$50M - $100M
884
$250M - $500M
884
$250M - $500M
884
$100M - $250M
884
$250M - $500M
884
$100M - $250M
884
$50M - $100M
883
$15M
$500M - $1B
883
$100M - $250M
883
$62M
$10M - $25M
883
$500M - $1B
882
$50M - $100M
882
$989M
$500M - $1B
881
$1B - $10B
881
$383M
$500M - $1B
881
$990M
$100M - $250M
881
$1.1B
$500M - $1B
880
$250M - $500M
880
$50M - $100M
880
$1B - $10B
880
$100M - $250M
880
$100M - $250M
879
$100M - $250M
879
$250M - $500M
879
$100M - $250M
879
$100M - $250M
878
$337M
$500M - $1B
878
$342M
$500M - $1B
878
$50M - $100M
878
$1B - $10B
877
$118M
$500M - $1B
877
$250M - $500M
877
$1.2B
$250M - $500M
877
$500M - $1B
877
About companies using Postman
Why target companies using Postman?
Postman 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 Secureworks, Equisoft and Flair Airlines.
Which industries use Postman the most?
Among companies using Postman 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 Postman located?
Companies using Postman 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 Postman?
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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