List of Companies Using Postman
Prospecting companies using Postman? Here they are, biggest first, including clicOH, Atlante and Atticus. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$34M
$10M - $25M
242
$123M
$10M - $25M
241
$250M - $500M
241
$50M - $100M
241
$250M - $500M
241
$100M - $250M
241
$500M - $1B
241
$250M - $500M
241
$50M - $100M
241
$157M
$50M - $100M
241
$100M - $250M
241
$1M - $10M
241
$50M - $100M
241
$25M - $50M
241
$93M
$25M - $50M
241
$39M
$1M - $10M
241
$100M - $250M
241
$33M
$10M - $25M
241
$10M - $25M
241
$119M
$100M - $250M
241
$100M - $250M
241
$250M - $500M
241
$1M - $10M
241
$1B - $10B
241
$310M
$25M - $50M
241
$25M - $50M
241
$50M - $100M
241
$100M - $250M
241
$50M - $100M
241
$1M - $10M
241
$27M
$100M - $250M
240
$25M - $50M
240
$1B - $10B
240
$50M - $100M
240
$25M - $50M
240
$25M - $50M
240
$10M - $25M
240
$1M - $10M
240
$50M - $100M
240
$10M - $25M
240
$16M
$10M - $25M
240
$25M - $50M
240
$250M - $500M
240
$462M
$250M - $500M
240
$250M - $500M
240
$30M
$1B - $10B
240
$1B - $10B
240
$3M
$25M - $50M
240
$100M - $250M
240
$25M - $50M
240
$10M - $25M
240
$1M - $10M
239
$106M
$100M - $250M
239
$1M - $10M
239
$3.2M
$1M - $10M
239
$50M - $100M
239
$100M - $250M
239
$100M - $250M
239
$130M
$100M - $250M
239
$500K
$10M - $25M
239
$118M
$25M - $50M
239
$301M
$50M - $100M
239
$50M - $100M
239
$1.3M
$100M - $250M
239
$10M - $25M
239
$75M
$100M - $250M
239
$10M
$250M - $500M
239
$250M - $500M
239
<$1M
239
$10M - $25M
239
$55M
$250M - $500M
239
$25M - $50M
239
$25M - $50M
239
$5.5M
$50M - $100M
239
$1B - $10B
239
$100M - $250M
238
$337M
$25M - $50M
238
$250M - $500M
238
$28M
$25M - $50M
238
$109M
$100M - $250M
238
$500M - $1B
238
$4M
$25M - $50M
238
$1M - $10M
238
$54M
$10M - $25M
238
$10M - $25M
238
$10M - $25M
238
$2.5M
$50M - $100M
238
$25M - $50M
238
$25M - $50M
238
$50K
$100M - $250M
238
$1M - $10M
238
$29M
$1M - $10M
238
$10M - $25M
238
$50M - $100M
238
$355M
$100M - $250M
238
$120M
$250M - $500M
238
$10M - $25M
238
$15M
$250M - $500M
238
$250M - $500M
238
$1M - $10M
238
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 clicOH, Atlante and Atticus.
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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