List of Companies Using Postman
Prospecting companies using Postman? Here they are, biggest first, including Ofqual, Plex, by Rockwell Automation and TravelClick. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
424
$187M
$250M - $500M
424
$250M - $500M
424
$25M - $50M
423
$196M
$100M - $250M
423
$10M - $25M
423
$10M - $25M
423
$500M - $1B
423
$1M - $10M
423
$250M
$500M - $1B
423
$25M - $50M
423
$253M
$50M - $100M
423
$10M - $25M
423
$38M
$25M - $50M
423
$51M
$100M - $250M
423
$250M - $500M
423
$69M
$1B - $10B
422
$26M
$50M - $100M
422
$100M - $250M
422
$250M - $500M
422
$25M - $50M
422
$31M
$25M - $50M
422
$43M
$100M - $250M
422
$10M - $25M
421
$50M - $100M
421
$1B - $10B
421
$123M
$100M - $250M
421
$1B - $10B
421
$100M - $250M
421
$25M - $50M
421
$50M - $100M
420
$500M - $1B
420
$100M - $250M
420
$25M - $50M
420
$250M - $500M
420
$453M
$250M - $500M
420
$1M - $10M
420
$1M - $10M
420
$25M - $50M
420
$25M - $50M
419
$1M
$100M - $250M
419
$1M - $10M
419
$19M
$100M - $250M
419
$250M - $500M
419
$50M - $100M
419
$250M - $500M
419
$92M
$50M - $100M
419
$250M - $500M
419
$6.5M
$50M - $100M
419
$461M
$1M - $10M
419
$10M - $25M
419
$10M - $25M
419
$250M - $500M
419
$217M
$250M - $500M
418
$140M
$250M - $500M
418
$100M - $250M
418
$1M - $10M
418
$100M - $250M
418
$70M
$250M - $500M
418
$50M - $100M
418
$100M - $250M
418
$100M - $250M
418
$514M
$100M - $250M
418
$100M - $250M
417
$50M - $100M
417
$250M - $500M
417
$10M - $25M
417
$25M - $50M
417
$500M - $1B
417
<$1M
417
$2.6B
$500M - $1B
417
$72M
$500M - $1B
417
$151M
$250M - $500M
417
$574M
$100M - $250M
416
$159M
$100M - $250M
416
$1M - $10M
416
$82M
$100M - $250M
416
$250M - $500M
416
$250M - $500M
416
$284M
$100M - $250M
416
$20M
$1B - $10B
416
$201M
$100M - $250M
416
$5M
$100M - $250M
416
$50M - $100M
416
$250M - $500M
416
$1B - $10B
415
$250M - $500M
415
$500M - $1B
415
$25M - $50M
415
$1B - $10B
415
$100M - $250M
415
$250M - $500M
415
$165M
$500M - $1B
415
$50M - $100M
415
$73M
$50M - $100M
415
$500M - $1B
415
$165M
$100M - $250M
415
$10M - $25M
415
$1M - $10M
415
$50M - $100M
414
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 Ofqual, Plex, by Rockwell Automation and TravelClick.
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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