Mammoth Cyber
Palo Alto, US · 4 known investors
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Mammoth Cyber offers an enterprise AI browser that combines zero-trust access controls, data-loss prevention, and GenAI usage policies in a single workspace. It targets enterprises managing remote workers, contractors, and BYOD scenarios, providing agentless access to internal and SaaS apps without VPN or VDI.
Founders & leadership
Investors · 4
500 Globallisted by 500 GlobalPalo Alto · $150K
How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us
Cyber Mentor Fundlisted by Cyber Mentor FundNew York
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
First InreportedHobe Sound · $500K – $2M
How we know: the VCSheet dataset · Not right? Tell us
TSVCreportedSilicon Valley · $1M
How we know: the VCSheet dataset · Not right? Tell us
Frequently asked questions
- What does Mammoth Cyber do?
- Mammoth Cyber offers an enterprise AI browser that combines zero-trust access controls, data-loss prevention, and GenAI usage policies in a single workspace. It targets enterprises managing remote workers, contractors, and BYOD scenarios, providing agentless access to internal and SaaS apps without VPN or VDI.
- Who founded Mammoth Cyber?
- Mammoth Cyber was founded by Yonghui Cheng, Michael Shieh.
- Who are Mammoth Cyber's investors?
- Mammoth Cyber's investors include 500 Global, Cyber Mentor Fund, First In, TSVC.
- Where is Mammoth Cyber headquartered?
- Mammoth Cyber is headquartered in Palo Alto, US.





