Synack Red Team

Synack Red Team is a global freelance security research community and service provider, specializing in penetration testing and vulnerability discovery. Founded in 2013 by former NSA agents Jay Kaplan and Mark Kuhr, the company is based in Redwood City, California, and boasts a network of over 1,500 skilled security researchers across more than 80 countries. The company offers a "Penetration Testing as a Service" (PTaaS) model that combines human expertise with a scalable software platform. This model enhances traditional bug bounty programs by providing controlled testing environments and comprehensive vulnerability intelligence. Synack Red Team conducts web, mobile, and host infrastructure penetration testing, along with continuous vulnerability discovery and reporting. Their clientele includes high-profile government agencies and organizations across various sectors, including retail, finance, and healthcare. Synack Red Team fosters a collaborative community where independent security researchers can work flexibly, honing their skills while contributing to critical security projects.

Computer & Network Security Austin, United States Founded 2013 ~710 employees Private · Series D

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Employees
710
+0.6% in the 3 months to Sep 2026
Revenue / employee
$49.3K
Revenue ~$35M
Total funding
$111M
Last round Series D, Mar 2020
12-month attrition
6.7%
Tech: 0%
H1B filings, FY2025
1
Sponsors visas

Headcount trend

Synack Red Team went from 593 employees in Oct 2024 to 710 in Sep 2026. Apr to Sep 2026: 27 people joined, 17 left.

Org structure

Headcount by department

Other692
Engineering11
Operations7

Funding

  • Mar 2020 · Series D · $52M · B Capital Group, C5 Capital, GGV Capital
  • Apr 2017 · Series C · $21.2M · Microsoft Ventures, Hewlett Packard Enterprise, GGV Capital
  • Jun 2016 · $5M
  • Feb 2015 · Series B · $25M · GGV Capital, Icon Ventures, Kleiner Perkins
  • Apr 2014 · Series A · $7.3M · Kleiner Perkins Caufield & Byers, Google Ventures, Greylock Partners

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Sales1
Operations1

The department split adds up all the years listed above. FY2025 alone: 1 filings.

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Synack Red Team FAQ

How many employees does Synack Red Team have?

Synack Red Team has about 710 employees, up 0.6% over the 3 months to Sep 2026.

Does Synack Red Team sponsor H1B visas?

Yes. Synack Red Team filed 1 H1B (LCA) application in FY2025, according to the latest U.S. Department of Labor disclosures. It was for a Operations role.

What is Synack Red Team's revenue per employee?

Synack Red Team makes about $49K in revenue per employee, based on $35M annual revenue and 710 employees.

How much funding has Synack Red Team raised?

Synack Red Team has raised $110.55M in total funding; its latest round was Series D in Mar 2020.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.