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Postman API Documentation

1,176

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 1,556 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

1,176 at Sept 26; 1,077 twelve months earlier, +99, +9.2% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-0100
2021-0200
2021-0300
2021-0400
2021-0500
2021-0600
2021-0700
2021-0800
2021-0900
2021-1000
2021-1100
2021-1200
2022-0100
2022-0200
2022-0300
2022-0400
2022-0500
2022-0600
2022-0700
2022-0800
2022-0900
2022-1000
2022-1100
2022-1200
2023-0100
2023-0200
2023-0300
2023-0400
2023-0500
2023-0600
2023-0700
2023-0800
2023-0900
2023-1000
2023-1100
2023-1200
2024-0100
2024-0200
2024-0300
2024-0400
2024-0500
2024-0600
2024-0700
2024-0800
2024-09withheld0
2024-108246
2024-1117397
2024-12263148
2025-01354199
2025-02444249
2025-03534299
2025-04625351
2025-05715401
2025-06806452
2025-07896503
2025-08986553
2025-091,077604
2025-101,166654
2025-111,176660
2025-121,175659
2026-011,175659
2026-021,175659
2026-031,176660
2026-041,176660
2026-051,176660
2026-061,176660
2026-071,176660
2026-081,176660
2026-091,176660

Both denominators, and a third

Shares of the same 1,176each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
<0.01%
companies running anything in Documentation and Knowledge
188,274
0.62%
companies running anything in API documentation tools
6,305
18.7%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Postman API Documentation is rank 2 of 9 technologies in API documentation tools.

Open as a segment

1,176 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-postman-api-documentation

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 8 Sept 2026

Hosted API documentation generated from Postman collections.

Postman API Documentation publishes interactive API docs from collections and schemas, with code samples and testing hooks. It is part of the Postman platform and used by teams to share and maintain API references.

Kindproduct
VendorPostman, postman.com
PathWeb Platform and Content > Documentation and Knowledge > API documentation tools
Slugpostman-api-documentation
Deploymentsaas
Pricingfreemium, subscription
Open sourceno
First discovered2025-03-09
Last discovered2026-09-08
Taxonomy releasetax-2026.10