List of Companies Using Postman
Prospecting companies using Postman? Here they are, biggest first, including Healthy Planet, Maryland Department of the Environment and Sercotel Hotel Group. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
677
$498K
$100M - $250M
676
$50M - $100M
676
$100M - $250M
676
$35M
$500M - $1B
676
$100M - $250M
676
$250M - $500M
675
$25M - $50M
675
$353M
$500M - $1B
675
$1M - $10M
674
$250M - $500M
674
$133M
$50M - $100M
674
$1B - $10B
674
$50M - $100M
674
$250M - $500M
674
$170M
$500M - $1B
674
$50M - $100M
674
$100M - $250M
674
$10M - $25M
673
$25M - $50M
673
$50M - $100M
673
$250M - $500M
673
$25M - $50M
673
$250M - $500M
672
$557M
$250M - $500M
672
$257M
$500M - $1B
672
$51M
$100M - $250M
672
$100M - $250M
672
$250M - $500M
672
$250M - $500M
672
$100M - $250M
672
$57M
$500M - $1B
672
$710M
$250M - $500M
671
$250M - $500M
671
$455M
$250M - $500M
671
$1B - $10B
671
$100M - $250M
671
$50M - $100M
671
$2.8B
$250M - $500M
671
$155M
$250M - $500M
671
$100M - $250M
671
$500M - $1B
671
$10M - $25M
671
$17M
$100M - $250M
671
$250M - $500M
670
$1B - $10B
670
$1.1B
$250M - $500M
670
$250M - $500M
670
$438M
$500M - $1B
669
$25M - $50M
669
$100M - $250M
669
$10M - $25M
669
$1B - $10B
669
$25M - $50M
669
$1M - $10M
668
$250M - $500M
668
$25M - $50M
667
$50M - $100M
667
$5.1B
$100M - $250M
667
$250M - $500M
667
$25M - $50M
667
$112M
$250M - $500M
667
$25M - $50M
666
$250M - $500M
666
$250M - $500M
666
$1B - $10B
666
$100M - $250M
666
$250M - $500M
666
$100M - $250M
665
$100M - $250M
665
$10M - $25M
665
$10M
$500M - $1B
665
$500M - $1B
665
$250M - $500M
664
$267K
$500M - $1B
664
$250M - $500M
664
$25M - $50M
664
$4.8M
$50M - $100M
664
$10M - $25M
664
$100M - $250M
664
$250M - $500M
663
$10M - $25M
663
$500M - $1B
663
$1.4B
<$1M
663
$161M
$250M - $500M
663
$500M - $1B
663
$64M
$1B - $10B
663
$25M - $50M
663
$271M
$250M - $500M
662
$250M - $500M
662
$50M - $100M
662
$25M - $50M
662
$100M - $250M
662
$500M - $1B
662
$100M - $250M
662
$325M
$100M - $250M
662
$339M
$10M - $25M
662
$50M - $100M
661
$250M - $500M
661
$50M - $100M
660
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 Healthy Planet, Maryland Department of the Environment and Sercotel Hotel Group.
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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