
StackHawk
Shift-Left DAST & AppSec Intelligence
Denver, United States · Founded 2019 · $44.8M raised
- Headquarters
- Denver, Colorado
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2B
- Website
- stackhawk.com
- Total Funding
- $44.8M
- Last Round
- $12.0M Series CMay 2025
- Rounds
- 8
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
StackHawk is a Cybersecurity company based in Denver, United States, founded in 2019. It has raised $44.8M in total across 8 rounds, most recently a $12.0M Series C round in May 2025. Investors include Costanoa Ventures, Sapphire Ventures and Foundry Group.
Tech & App Stack
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Funding History
May 2025
Sign up to see all 8 rounds
Seed through Series C — per-round amounts, valuations, and who invested in each round.
Investors
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