
Synack
AI and human powered pentesting
Redwood City, United States · Founded 2013 · $107.3M raised
- Headquarters
- Redwood City, California
- Employees
- 201–500
- Founded
- 2013
- Business Model
- B2B
- Website
- synack.com
- Total Funding
- $107.3M
- Last Round
- $52.0M Series CMay 2020
- Rounds
- 10
About
Synack is a penetration testing as a service (PTaaS) platform that combines AI-driven automation with a vetted global network of over 1,500 security researchers to continuously discover vulnerabilities across web applications, APIs, networks, and cloud assets. Founded in 2013, Synack serves enterprise and government clients including U.S. federal agencies, helping organizations achieve compliance and reduce attack surface risk at scale.
Summary
Synack is a Cybersecurity company based in Redwood City, United States, founded in 2013. It has raised $107.3M in total across 10 rounds, most recently a $52.0M Series C round in May 2020. Investors include GGV Capital, Kleiner Perkins and Microsoft.
Tech & App Stack
13 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 2020
Sign up to see all 10 rounds
Series C through Series D — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies
Palantir Technologies builds data integration and analytics platforms (Gotham and Foundry) for go...

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...

Databricks provides a unified data and AI platform that helps enterprises build and run applicati...

Quest Software provides data management, cybersecurity, and platform-modernization technology tha...
Genesys empowers more than 8,000 organizations worldwide with Genesys Cloud, an agentic AI experi...
Qlik helps organizations turn trusted, contextual data into insights and actions through an integ...
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/synack"><img src="https://indexed.vc/api/badge/company/synack" alt="Synack on Indexed.vc" width="260" height="76" /></a>



