Developer Tools

Postman

Postman Raises $225M Series E to Transform Developer Tools

$225M Series E
Total Raised
Series
Latest Round
2014
Founded
500-750
Employees
San Francisco, CA
2 min read

Quick Facts

Valuation
$6.5B
Latest Round Size
$225M Series E
Latest Round Date
October 2025

Postman Raises $225M Series E in Latest Funding Round

Postman has successfully closed a $225M Series E funding round, marking a significant milestone in the company's growth trajectory. The round was led by Insight Partners, with participation from Coatue Management, CRV.

Company Overview

Founded in 2014 and headquartered in San Francisco, CA, Postman has established itself as a leader in the developer tools space. API development platform used by 25M+ developers for building, testing, documenting, and monitoring APIs

With a current valuation of $6.5B, the company has demonstrated strong market traction and investor confidence. The organization currently employs 500-750 people and continues to scale its operations.

Investment Details

Funding Round Highlights

  • Amount Raised: $225M Series E
  • Valuation: $6.5B
  • Lead Investor: Insight Partners
  • Round Type: Series

Key Investors

The funding round saw participation from several notable investors:

  • Insight Partners: Software investor with $90B+ AUM backing ScaleUps and growth-stage technology companies
  • Coatue Management: Technology-focused investment manager with $70B+ AUM investing across venture, growth, and public markets
  • CRV: Venture capital firm with $5B+ under management investing in early and expansion-stage companies

Market Context

The Developer Tools sector continues to attract significant investor interest, with companies focusing on innovation, technology integration, and operational efficiency seeing particularly strong funding activity. This investment reflects the growing demand for innovative solutions in this space.

Growth Strategy

With this latest funding, Postman plans to:

  • Accelerate product development and innovation
  • Expand market reach and customer acquisition
  • Scale engineering and go-to-market teams
  • Strengthen competitive positioning in the developer tools market

Industry Impact

Postman's funding round represents the continued evolution of the developer tools industry, where technology-driven solutions are becoming increasingly critical for business success. The company's approach to empowering developers with modern infrastructure and tools positions it well for future growth.

Future Outlook

As Postman moves forward with its expanded funding, the company is well-positioned to capitalize on market opportunities and drive innovation in the developer tools space. Industry experts expect continued growth and potential for additional strategic partnerships.

The investment validates the company's business model and growth potential, setting the stage for the next phase of expansion and market leadership.

Key Investors

Insight Partners
Growth Equity
Software investor with $90B+ AUM backing ScaleUps and growth-stage technology companies
Coatue Management
Growth Equity
Technology-focused investment manager with $70B+ AUM investing across venture, growth, and public markets
CRV
Venture Capital
Venture capital firm with $5B+ under management investing in early and expansion-stage companies

About the Author

David Chen
David Chen
Technology investment researcher specializing in enterprise software and infrastructure deals at top-tier venture funds.