Postman Valuation, Funding & Investors
Postman is valued at $5.6B as of August 2021.
Last Postman valuation
$5.6B
Series D · Aug 2021
Last Postman funding round
$225M
Series D · Aug 2021
Cumulative funding Postman raised
$433M
across 5 funding rounds
Key investors in Postman
Nexus Venture Partners
CRV
Insight Partners
Battery Ventures
Coatue
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Gokul Rajaram
About Postman
Postman is a San Francisco-headquartered API platform used by developers worldwide to design, test, document, and monitor APIs. It supports REST, GraphQL, and SOAP protocols with automated testing collections and mock servers. The enterprise edition includes team collaboration, API governance, and Newman CLI for CI/CD pipelines. Postman integrates with GitHub, Slack, and AWS. Founded in 2014, it powers over 500,000 organizations from startups to Fortune 500 companies like Microsoft and NASA.
Founded
2014
HQ
San Francisco, CAWebsite
Status
Privately held
Customer focus
B2B
Revenue model
Subscription
Valuation
$5.6B (Aug 2021)
Postman Valuation
Postman is currently valued at $5.6B, based on its Series D in August 2021.
The $225M round was led by Insight Partners, with participation from Gokul Rajaram, Sahin Boydas, Battery Ventures, Junipero Capital, Girish Mathrubootham and 4 other investors.
Postman's valuation has grown 16x from $350M at its Series B in June 2019 to $5.6B in August 2021, across 3 priced rounds.
Postman valuation by funding round
| Date | Stage | Valuation |
|---|---|---|
| Aug 2021 | Series D | $5.6B |
| Jun 2020 | Series C | $2B |
| Jun 2019 | Series B | $350M |
Postman Funding History
Postman has raised a total of $433M across 5 funding rounds.
Postman's first fundraising round was a $1M seed round in May 2015. The most recent completed round was a $225M Series D in August 2021.
Postman funding rounds
| Date | Stage | Investors | Raised | Valuation | Deal Summary |
|---|---|---|---|---|---|
| Aug 2021 | Series D | Insight Partners (lead); Gokul Rajaram; Sahin Boydas; Battery Ventures; Junipero Capital; Girish Mathrubootham; Coatue; CRV; Nexus Venture Partners; Bond | $225M | $5.6B | Postman, founded in 2014 and headquartered in San Francisco with an office in Bangalore, is the world's leading API platform used by over 17 million developers and 500,000 organizations, including nearly half of the Fortune 500 companies, for building, testing, documenting, and monitoring APIs. The platform simplifies the API lifecycle, streamlines collaboration, and enables faster creation of better APIs. On August 18, 2021, Postman closed a $225 million Series D funding round led by Insight Partners at a post-money valuation of $5.6 billion, up from $2 billion in its prior Series C round in June 2020. The round included new investors Coatue, Battery Ventures, and BOND, alongside existing backers CRV and Nexus Venture Partners. This brought Postman's total funding to over $430 million. The capital is intended to support accelerated platform innovation, expansion of enterprise adoption, hiring in sales, marketing, product, and engineering teams, API-related education programs, and open-source initiatives. Postman's rapid growth is evidenced by its user base expanding from 11 million to 17 million in the year leading up to the round, reflecting strong market traction in the developer tools space amid the rise of APIs as fundamental building blocks of software across industries. Investors highlighted Postman's position to become a key pillar for enterprises in building products and enabling partnerships. |
| Jun 2020 | Series C | Insight Partners (lead); CRV; Nexus Venture Partners | $150M | $2B | Postman is an API development platform founded in 2014 in Bengaluru that helps developers build, test, and collaborate on application programming interfaces. The platform is used by over 11 million developers across more than 500,000 companies globally, including Fortune 500 companies such as Microsoft, Intuit, Shopify, PayPal, and Cisco. In June 2020, Postman closed a $150 million Series C funding round led by Insight Partners, with participation from existing investors CRV and Nexus Venture Partners, reaching a $2 billion post-money valuation and achieving unicorn status. This Series C represented the company's largest funding round to date, following a $50 million Series B in June 2019, and brought total venture capital raised to $207-208 million. CEO and co-founder Abhinav Asthana indicated the company was not actively seeking funding but received significant inbound investor interest following the pandemic onset in March 2020, viewing the valuation as validation of Postman's strong market position and adoption trajectory. The company planned to deploy the capital toward hiring engineers, designers, and salespeople, and scaling partnerships, with a strategic vision of becoming the central platform for API-first software development across enterprises and developers worldwide. |
| Jun 2019 | Series B | CRV (lead); Nexus Venture Partners | $50M | $350M | Postman is an API collaboration platform founded in 2014 by Abhinav Asthana, Ankit Sobti, and Abhijit Kane. The platform enables developers and enterprises to design, build, test, and manage APIs, serving more than seven million users and supporting API development at over 300,000 businesses worldwide as of mid-2019. The company is headquartered in San Francisco with an office in Bangalore, India. In June 2019, Postman closed a $50 million Series B funding round led by CRV with participation from existing investor Nexus Venture Partners. CRV general partner Devdutt Yellurkar joined Postman's board as part of the investment. The company stated it would use the capital to drive product development and increase customer support. At the time of this Series B round, Postman had raised $58 million cumulatively since its Series A four years earlier in 2015. |
| Oct 2016 | Series A | Nexus Venture Partners (lead) | $7M | - | Postman is a collaboration platform for API development that helps developers build, test, document, and share APIs. Founded in 2014 by Abhinav Asthana, Ankit Sobti, and Abhijit Kane, the Bengaluru- and San Francisco-based company had over three million developers using its platform and 1.5 million active monthly users across more than 30,000 companies as of October 2016. Clients included IBM, Box, VMware, Walgreens, Intuit, and Apigee. In October 2016, Postman raised $7 million in a Series A funding round from Nexus Venture Partners, following a $1 million seed round from the same investor in late 2014 or May 2015. The funding was intended to strengthen the product, expand US operations, and support hiring across the board. Jishnu Bhattacharjee, Managing Director at Nexus Venture Partners and Postman board member, highlighted Postman's position at the center of connected software with huge growth potential. |
| May 2015 | Seed | Nexus Venture Partners | $1M | - | - |
Who has invested in Postman?
10 investors have backed Postman across its funding rounds, including Nexus Venture Partners, CRV, Insight Partners, Battery Ventures, Coatue and Gokul Rajaram.
Lead investors include Insight Partners, CRV and Nexus Venture Partners.
Postman Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
| San Francisco, CA | 5 | Lead | May 2015 | |
| United States | 3 | Lead | Jun 2019 | |
| New York City, NY | 2 | Lead | Jun 2020 | |
| Gokul Rajaram | San Francisco, CA | 1 | Participant | Aug 2021 |
| San Francisco, CA | 1 | Participant | Aug 2021 | |
| Boston, MA | 1 | Participant | Aug 2021 | |
| United States | 1 | Participant | Aug 2021 | |
| San Francisco, CA | 1 | Participant | Aug 2021 | |
This data is available for Pro users. Sign up to see all 10 Postman investors. Start Free Trial | ||||
Benchmark 350K+ Funding Rounds and Disclosed VC Valuation Multiples
Sign up to see data on 350K+ funding rounds and disclosed revenue and EBITDA valuation multiples, from seed, through growth stage, to pre-IPO.
Start Free TrialAcquisitions by Postman
Postman has acquired 4 companies to date.
Last acquisition by Postman was on January 8th 2026. Postman acquired Fern for undisclosed valuation.
Latest Acquisitions by Postman
| Description | Fern is an open-source platform for generating software development kits and API documentation from specifications like OpenAPI and AsyncAPI. It produces SDKs in TypeScript, Python, Go, Java, C#, PHP, and Ruby, integrating with GitHub, Postman, NPM, PyPI, NuGet, and RubyGems. Companies including Square, Webflow, and Intercom rely on Fern, which is backed by Y Combinator. | LIBLAB is a developer tools provider delivering SDK-as-a-service for API publishers. Founded in 2022, it automates generation of client libraries in languages like JavaScript, Python, Java, and Go adhering to OpenAPI standards. The open-source platform handles maintenance, versioning, and distribution to streamline developer onboarding. | Orbit is a platform for growing and measuring online communities across Discord, Slack, GitHub, and other channels. The San Francisco-based tool tracks member engagement, contributions, and growth metrics for open-source projects, developer communities, and creator audiences. Orbit integrates data from multiple sources to generate leaderboards and retention insights. | Akita Software is a platform generating dynamic models of application programming interfaces to aid software development and system integration. It provides API observability tools for visualizing behavior, generating synthetic tests, and monitoring microservices in production, ensuring reliability for engineering teams handling complex distributed systems. |
| HQ Country | | | | |
| HQ City | New York City, NY | Austin, TX | San Francisco, CA | San Francisco, CA |
| Deal Date | 8 Jan 2026 | 14 Nov 2025 | 11 Apr 2024 | 19 Jul 2023 |
| Valuation | undisclosed | undisclosed | undisclosed | undisclosed |
| EV/Revenue | ||||
| EV/EBITDA | ||||
This data is available for Pro users. Sign up to see all Postman acquisitions and their M&A valuation multiples. Start Free Trial | ||||
Postman Competitors
Postman competitors include listed companies like GitLab and JFrog, and private ones like n8n, Factory, Modal Labs and Snyk.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
 Berlin | Private | $40M | - | $5.2B | - | |
| San Francisco, CA | Private | - | - | $5B | - | |
 Stockholm | Private | $300M | - | $4.7B | 15.5x | |
| Boston, MA | Private | $180M | - | $7.4B | 41.1x | |
| United States | Publicly listed | $955M | ($82M) | $8.4B | 6.7x | |
| United States | Publicly listed | $532M | ($67M) | $12B | 17.4x |
Postman Public Comps
Postman is still privately-owned, but its public comps include GitLab, Justsystems, C3.ai, Progress Software, Qt Group, Horizon Quantum, Hanwang Technology Co, Insyde Software, Shandong Cvicse and JFrog.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $955M | ($82M) | 7.5x | 6.7x | (87.0x) | 44.3x | |||
| $331M | $156M | 3.1x | 3.2x | 6.7x | - | |||
| $250M | ($484M) | 4.3x | 4.5x | (2.2x) | (6.2x) | |||
| $978M | $302M | 3.0x | 2.9x | 9.6x | 7.3x | |||
| $249M | $62M | 4.3x | 3.9x | 17.3x | 16.0x | |||
| $269K | ($5M) | 2287.8x | - | (125.2x) | (33.0x) | |||
| $282M | ($14M) | 2.2x | - | (44.4x) | - | |||
| $53M | $14M | 5.3x | 5.2x | 19.6x | 19.5x | |||
This data is available for Pro users. Sign up to see all Postman competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Postman
| When was Postman founded? | Postman was founded in 2014. |
| Where is Postman headquartered? | Postman is headquartered in San Francisco, CA, United States. |
| Is Postman publicly listed? | No, Postman is a private, VC-backed company. |
| What is Postman's valuation? | Postman was last valued at $5.6B in its Series D in August 2021. |
| How much funding has Postman raised? | Postman has raised $433M across 5 funding rounds. |
| What was Postman's last funding round? | Postman's last funding round was a $225M Series D in August 2021, led by Insight Partners. |
| Who are Postman's investors? | Postman's investors include Nexus Venture Partners, CRV, Insight Partners, Gokul Rajaram, Sahin Boydas, Battery Ventures, Junipero Capital, Girish Mathrubootham, Coatue and Bond. |
| Which companies are comparable to Postman? | Companies comparable to Postman include n8n, Factory, Modal Labs, Snyk, GitLab and JFrog. |
| How many companies has Postman acquired? | Postman has acquired 4 companies, including Fern, LIBLAB, Orbit and Akita Software. |
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