S
StackHawk
Cybersecurity · Denver, United States · Founded 2019
Making it simple for developers to find, triage, and fix application security bugs MoreLess
StackHawk is a startup that specializes in application security testing, specifically designed for developers. The company provides a tool that helps engineers identify and fix security vulnerabilities in their code before it goes live. This is achieved through powerful automation and integration capabilities, allowing security tests to be seamlessly integrated into the development process.
StackHawk operates in the cybersecurity market, focusing on dynamic application security testing (DAST). This type of testing involves running applications and APIs (Application Programming Interfaces) to uncover security weaknesses. The company supports a wide range of API types, ensuring comprehensive security coverage for various applications and microservices.
The primary clients of StackHawk are software development teams and engineering departments within organizations that prioritize secure software delivery. These clients benefit from the ability to detect and address security issues early in the development cycle, which helps in shipping secure software faster and reduces the need for disruptive fixes later on.
StackHawk's business model is likely subscription-based, where clients pay for access to the security testing tool and its features. The company generates revenue by offering different pricing tiers based on the size of the development team, the number of applications tested, and the level of support required.
In summary, StackHawk empowers developers to take control of application security by integrating security testing into their continuous integration and continuous delivery (CI/CD) pipelines. This proactive approach ensures that security vulnerabilities are addressed promptly, enhancing the overall security posture of the software being developed.
Keywords: Application Security, API Testing, Cybersecurity, Developers, Automation, Integration, Vulnerability Detection, CI/CD Pipeline, Software Development, DAST.
Company overview
StackHawk company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2019
- Headquarters
- Denver, United States
- Employees
- 31
- Open positions
- None listed
- Dealroom signal
- 61.7
Valuation & funding
StackHawk funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VC✓Equity / VC | May 2025 | $12M | $104M | Sapphire Ventures · Costanoa Ventures | ↗ |
| SERIES B✓Equity / VC | May 2022 | $21M | $83M | Costanoa Ventures · Foundry · Sapphire Ventures | ↗ |
| SERIES A✓Equity / VC | Oct 2020 | $10M | $40M | Foundry · Sapphire Ventures · Matchstick Ventures · Flybridge Capital Partners | — |
| EARLY VC✓Equity / VC | Mar 2020 | $2.5M | $10M | Foundry · Matchstick Ventures · Costanoa Ventures · FlyBridGe | — |
| SEEDEquity / VC | Jul 2019 | $2.1M | $8.4M | Foundry | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $6.6M | 0% | 29 |
| 2025 | $6.6M | 0% | 49 |
| 2024 | $6.6M | 0% | 46 |
| 2023 | $6.6M | +40.9% | 55 |
| 2022 | $4.7M | +62.1% | 54 |
| 2021 | $2.9M | +141.7% | 34 |
| 2020 | $1.2M | — | 20 |
Growth signals
StackHawk website traffic
Latest recorded traffic for StackHawk is 98K monthly website visits, up 2.1% over the last three months. StackHawk's team declined 36.7% over the past year.
Hiring
Open positions at StackHawk
Current openings linked to this company in Dealroom.
Comparisons
StackHawk compared with similar companies
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Talent graph
StackHawk's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where StackHawk has talent and traffic
team presence
In the news
Latest news about StackHawk
Recent press, funding announcements, and product moves mentioning StackHawk — open to read from the original sources.
Market sentiment
What the market is saying about StackHawk
An AI-synthesized read of the highest-engagement posts about StackHawk on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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