Companies that use Postman
1,638 companies use Postman, as of October 2026.
Postman: API platform. We've found 1,638 companies using Postman, most often in Software (29%) and Financial Services (19%), typically with 51–200 employees and 59% based in United States.
Customers1,638companies use it
Most popular withSoftware As a Service15× more likely than average
Typical customer51–200employees · mostly United States
- Airlock Digitalairlockdigital.comComputer & Network Security · Australia
- All Care Therapiesallcaretherapies.comHealth, Wellness and Fitness · United States
- Bitwise Asset Managementbitwiseinvestments.comFinancial Services · United States
Showing 40 of 1,718
Postman customers also use
How much more likely Postman customers are to use each tool than the average company.
DriftSupport & Docs14×more likely
PendoAnalytics13×more likely
DockerDev Tools13×more likely
HackerOneSecurity & Compliance12×more likely
MongoDB AtlasBackend & Database10×more likely
WizSecurity & Compliance9.5×more likely
JamfSecurity & Compliance7.7×more likely
Atlassian StatuspageMonitoring7.6×more likely
CursorDev Tools7.2×more likely
MiroCollaboration5.4×more likely
DocuSignFinance & Legal4.2×more likely
AtlassianDev Tools3.0×more likely
What kind of companies use Postman
Segments where Postman customers are more common than among all the companies we track.
- Software As a Service1% of customers15×more likely
- Fintech1% of customers9.8×more likely
- Computer Security1% of customers7.7×more likely
- 10,000+ employees10% of customers4.5×more likely
- Software21% of customers3.7×more likely
- Financial Services14% of customers2.5×more likely
- Insurance5% of customers2.3×more likely
- 1,001–5,000 employees12% of customers1.7×more likely
Industry
Company size
Country
Breakdowns cover the 1,543 customers with company details so far.
Alternatives to Postman
Other tools in the same category, by how many companies use them.