StackHawk
StackHawk is a cybersecurity company in Denver, United States, founded in 2019. It has raised $44.8M across 8 rounds, most recently a Series C in May 2025.
Shift-Left DAST & AppSec Intelligence
- Headquarters
- Denver, Colorado
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2B
- Website
- stackhawk.com
- Total Funding
- $44.8M
- Last Round
- Series CMay 2025
- Rounds
- 8
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 8 funding rounds and 5 investors for this company. The full record is or through the API.
About
StackHawk is a developer-first Dynamic Application Security Testing (DAST) platform that helps engineering teams find and fix security vulnerabilities in applications and APIs before they reach production. The platform integrates directly into CI/CD pipelines and source code repositories to automatically map API attack surfaces, run runtime security tests, and provide prioritized, actionable findings. StackHawk supports REST, GraphQL, gRPC, and LLM-based applications, and integrates with tools like GitHub, Snyk, Semgrep, and AWS. It is designed to shift application security left — enabling developers to own and resolve vulnerabilities without relying on dedicated security teams.
Summary
It lists 11–50 employees. It has raised $44.8M in total across 8 rounds, most recently a Series C round in May 2025. Investors include Costanoa Ventures, Sapphire Ventures and Foundry Group.
Tech & App Stack
9 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
May 2025
Sign up to see all 8 events
Funding: Seed through Series C. Amounts, valuations, and investors where available.
Investors
Similar Companies
South Korea's leading cloud managed service provider and AWS Premier Partner, delivering cloud mi...
Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...
Quest Software provides data management, cybersecurity, and platform-modernization technology tha...
Palantir Technologies builds data integration and analytics platforms (Gotham and Foundry) for go...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/stackhawk"><img src="https://indexed.vc/api/badge/company/stackhawk" alt="StackHawk on Indexed.vc" width="260" height="76" /></a>