List of Companies Using Postman
Prospecting companies using Postman? Here they are, biggest first, including GAINSCO, Law360 and Thakral One. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
739
$500M - $1B
739
$1B - $10B
739
$25M - $50M
739
$1M - $10M
738
$58M
$250M - $500M
738
$1B - $10B
738
$250M - $500M
738
$99M
$50M - $100M
737
$100M
$500M - $1B
737
$500M - $1B
737
$25M - $50M
737
$25M - $50M
737
$250M - $500M
737
$100M - $250M
736
$1.2B
$500M - $1B
736
$10M - $25M
736
$815M
$100M - $250M
735
$1B - $10B
735
$1B - $10B
735
$250M - $500M
735
$500M - $1B
735
$1B - $10B
735
$250M - $500M
735
$250M - $500M
735
$50M - $100M
735
$25M - $50M
734
$100M - $250M
734
$100M - $250M
734
$100M - $250M
734
$50M - $100M
734
$100M - $250M
734
$100M - $250M
733
$164M
$250M - $500M
733
$100M - $250M
733
$100M - $250M
733
$50M - $100M
732
$42K
$500M - $1B
732
$250M - $500M
731
$500M - $1B
731
$93M
$250M - $500M
731
$250M - $500M
731
$1B - $10B
731
$250M - $500M
731
$250M - $500M
730
$10M - $25M
730
$1B - $10B
730
$250M - $500M
729
$250M - $500M
729
$50M - $100M
729
$1M - $10M
729
$1B - $10B
729
$50M - $100M
729
$98M
$25M - $50M
728
$250M - $500M
728
$100M - $250M
728
$500M - $1B
728
$500M - $1B
728
$500M - $1B
728
$50M - $100M
728
$250M - $500M
728
$500M - $1B
727
$100M - $250M
727
$50M - $100M
727
$100M - $250M
727
$60M
$1M - $10M
727
$10B+
727
$76K
$25M - $50M
726
$500M - $1B
726
$54M
$250M - $500M
726
$100M - $250M
726
$1B - $10B
726
$136M
$250M - $500M
726
$151M
$50M - $100M
725
$100M - $250M
725
$10M - $25M
725
$1M - $10M
725
$505M
$500M - $1B
724
$500M - $1B
724
$776M
$50M - $100M
724
$7.5M
$250M - $500M
724
$397M
$100M - $250M
724
$805M
$250M - $500M
724
$25M - $50M
724
$500M - $1B
723
$250M - $500M
723
$500M - $1B
723
$229M
$250M - $500M
723
$1M - $10M
723
$279M
$100M - $250M
723
$250M - $500M
722
$6.8M
$500M - $1B
722
$250M - $500M
722
$69M
$100M - $250M
721
$100M - $250M
721
$22M
$100M - $250M
721
$36M
$100M - $250M
720
$100M - $250M
720
$397K
$250M - $500M
720
$850K
$100M - $250M
720
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 GAINSCO, Law360 and Thakral One.
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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Search by Technology
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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