
StackHawk is a dynamic application security testing (DAST) and API security company founded in 2019 and based in Denver, Colorado. The company focuses on providing developers with a platform to identify, triage, and fix security issues in applications and APIs, seamlessly integrating these tasks into the DevOps process. StackHawk's product is designed to be developer-centric, with an emphasis on continuous security testing throughout the CI/CD pipeline, allowing developers to fix security vulnerabilities early in the software development lifecycle.
StackHawk was established with the vision of addressing the inefficiencies in traditional security testing, particularly the delay in identifying and fixing vulnerabilities in the development process. The company was co-founded by Joni Klippert and Scott Gerlach. It has grown rapidly in response to the increasing demand for more developer-friendly security tools, securing $35.3 million in funding as of 2023, including a $20.7 million Series B round.
StackHawk has raised a total of $35.3 million, with investors including Sapphire Ventures and Costanoa Ventures. This funding has enabled the company to expand its product offerings and invest in continuous development to meet the growing needs of modern DevOps and security teams.
StackHawk's flagship product includes advanced security testing tools for both web applications and APIs. Its platform supports the testing of REST, SOAP, and GraphQL APIs, and is integrated into existing DevOps pipelines to identify vulnerabilities early. Key features include:
Continuous security testing within CI/CD pipelines
API security testing alongside traditional web application testing
Developer-friendly tools that allow quick fixes to vulnerabilities
StackHawk has introduced several new features, including a command-line interface (CLI) for easier product onboarding and enhanced API security testing features. The company continues to focus on refining its platform to ensure developers can easily integrate security testing into their workflow.
StackHawk emphasizes a developer-first approach, aiming to make security testing as seamless as possible for developers. The company values innovation and continuous improvement, with a focus on addressing real-world challenges in the software development lifecycle. Its work culture prioritizes collaboration, inclusion, and agility, aligning with the fast-paced nature of DevOps.
StackHawk serves a growing number of enterprise clients, with over 20 enterprise customers as of late 2023. The company has built a strong community around DevOps and security professionals, providing resources like demos and educational materials to help users get started with automated security testing.

StackHawk
By StackHawk Inc