Push Security
Track on RadarBrowser security for the AI era.
- Total raised
- $49M
- Employees
- 102
- Founded
- 2021
- Momentum
- 37
Cooling
Data updated August 2026
About
About Push Security
At a glance
Push Security is a cybersecurity company specializing in AI Security, founded in 2021 and headquartered in Boston, United States. It has raised $49M in total funding, employs about 102 people, and is privately held.
Push Security is the most advanced security tool in the browser. It brings real-time detection and response to the layer where users work — and where attackers operate. By deploying a powerful agent inside the browser, Push gives defenders full visibility into user activity, attacker behavior, and browser-level risk. It detects threats like phishing kits and session hijacking, enforces protective controls like MFA and SSO, and provides the telemetry security teams need to investigate fast. Push works in any modern browser, deploys in minutes, and integrates easily with the rest of your stack — making it accessible to teams of any size.
Momentum
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Valuation
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Funding
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Privately held
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Headcount
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Web traffic
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Tech stack
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Full profile
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FAQ
Frequently asked questions about Push Security
When was Push Security founded?▾
Push Security was founded in 2021.
Where is Push Security headquartered?▾
Push Security is headquartered in Boston, United States.
How much funding has Push Security raised?▾
Push Security has raised a total of $49M in total funding.
Is Push Security public or private?▾
Push Security is a privately-held company.
How many employees does Push Security have?▾
Push Security has approximately 102 employees.