Founded Year

2014

Stage

Secondary Market | Alive

Total Raised

$433M

Revenue

$0000 

Mosaic Score
The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.

+9 points in the past 30 days

About Postman

Postman serves as an Application Programming Interface (API) platform in the technology sector and focuses on streamlining the API development process. The company offers a suite of tools that simplify building, testing, and collaborating on APIs, making it accessible for developers and organizations to create and manage APIs efficiently. Postman primarily serves the software development industry. It was founded in 2014 and is based in San Francisco, California.

Headquarters Location

One Market Plaza, 1 Market Street Steuart Tower, Suite- 0800

San Francisco, California, 94105,

United States

415-796-6470

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ESPs containing Postman

The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.

EXECUTION STRENGTH ➡MARKET STRENGTH ➡LEADERHIGHFLIEROUTPERFORMERCHALLENGER
Enterprise Tech / Development

The regression testing platforms & frameworks market provides tools to automatically rerun existing test suites after code changes and flag unintended defects across web, mobile, API, and desktop applications. Offerings include automated regression testing (code-based and codeless), visual regression testing, cloud device/browser grids, API regression, and test orchestration with CI/CD integration…

Postman named as Challenger among 15 other companies, including Amazon Web Services, LambdaTest, and Keysight Technologies.

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Research containing Postman

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Postman in 1 CB Insights research brief, most recently on May 22, 2023.

Expert Collections containing Postman

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Postman is included in 2 Expert Collections, including Unicorns- Billion Dollar Startups.

U

Unicorns- Billion Dollar Startups

1,297 items

T

Tech IPO Pipeline

257 items

The tech companies we think could hit the public markets next, according to CB Insights data.

Latest Postman News

Postman Advances Enterprise Readiness with New Product Enhancements for Building AI-Ready APIs

Nov 7, 2025

SAN FRANCISCO, November 07, 2025 — Postman, the world’s leading API collaboration platform, today announced several updates bringing key enterprise features to its platform, so customers can build AI-ready APIs that meet the most critical enterprise specifications. As software increasingly shifts from applications to AI agents, the enterprise challenge has become clear: these agents are only as capable as the APIs that inform them. APIs deliver the context that fuels intelligence, yet most organizations lack the governance, visibility, and consistency required to make their APIs trustworthy for AI systems. According to Postman’s 2025 State of the API Report, fewer than 40% of organizations enforce centralized governance standards, and while more than half of APIs are internal, many lack consistent documentation and visibility—limiting how effectively AI agents can interpret and use them. “We’ve reached a pivotal moment in the AI transition,” said Balaji Raghavan, Head of Engineering at Postman. “Enterprises are realizing that their APIs are not yet AI-ready. Today’s updates establish the governance, automation, and observability needed to make APIs safe, reliable, and discoverable by both humans and AI systems, without slowing down developer velocity.” New features and enhancements announced today improve the enterprise-readiness of the Postman API platform, ensuring the trust, safety, and governance that AI-ready APIs require: Spec Hub: the governance backbone for AI-ready APIs: Enhances Postman’s governance backbone with bidirectional spec sync, modular multi-file specs, and new governance reporting, enabling large teams to standardize design and governance across every API. Pipeline-native validation for every API: Private API Runners (Early Access) and On-Demand Monitors extend Postman’s trusted testing framework to deploy-time gates and internal environments so every change is validated under real-world conditions. With new Slack and Microsoft Teams integrations, test results and alerts are visible where teams already collaborate, accelerating response time and helping enterprises maintain reliability across every release. Unified visibility and control: New Runner Management gives platform admins full visibility into API test automation activity, health, and access, unlocking enterprise scale without sacrificing compliance or security. Developer velocity without friction: Updates to the Postman CLI, the redesigned Home experience, and the Collection Status Indicator reduce context switching and improve coordination across design, testing, and deployment. Teams stay in flow and deliver quality APIs faster, without sacrificing the simplicity and usability developers already trust. Together, these capabilities make Postman the enterprise control plane for the modern API ecosystem: public or private, human, or AI. As AI systems continue to evolve from tools to teammates, the Postman platform will continue to serve as critical infrastructure to support this new and growing wave of AI agents.

Postman Frequently Asked Questions (FAQ)

  • When was Postman founded?

    Postman was founded in 2014.

  • Where is Postman's headquarters?

    Postman's headquarters is located at One Market Plaza, 1 Market Street, San Francisco.

  • What is Postman's latest funding round?

    Postman's latest funding round is Secondary Market.

  • How much did Postman raise?

    Postman raised a total of $433M.

  • Who are the investors of Postman?

    Investors of Postman include Nexus Venture Partners, Bond, Battery Ventures, Charles River Ventures, Insight Partners and 8 more.

  • Who are Postman's competitors?

    Competitors of Postman include Stedi, Onetab.ai, Rapid, Noname Security, SmartBear and 7 more.

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