API development platform used by 30M+ developers and 98% of Fortune 500 companies
Enterprise📍 San Francisco, CAFounded 2014
Current Valuation
$5.6B
as of 2021-Q3
UNICORN
Postman is the dominant API development and testing platform. Started as a Chrome extension by founder Abhinav Asthana and grew into a 30M-developer ecosystem. Adding AI features for automatic API documentation, test generation, and AI agent connectivity. IPO speculation has intensified through 2025.
Company Profile
CEO
Abhinav Asthana
Founded
2014
HQ
San Francisco, CA
Employees
~700
Total Raised
$433M
Last Round
Series D — $225M (Aug 2021) · Lead: Insight Partners
IPO Status
rumored
Fundraising Status
Series D · $225M · 5y ago
rumoredTotal raised $433M
Secondary Market
Implied price / share
$6
Last round price / share
$17.54
vs last round
-65.8%
Open interest
27
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2021-Q3. Refreshed quarterly.