Vantelis
Track on RadarOT cybersecurity for legacy industrial environments via agentless, passive deployments.
- Total raised
- $14.08M
- Employees
- 13
- Founded
- 2011
- Momentum
- 11
Stalling
Data updated August 2026
About
About Vantelis
At a glance
Vantelis is a cybersecurity company specializing in Cyber-Physical Security, founded in 2011 and headquartered in Oakland, United States. It has raised $14.08M in total funding, employs about 13 people, and is privately held.
Vantelis is an OT (Operational Technology) cybersecurity company focused on securing industrial environments where operational continuity is a critical constraint. The company develops solutions specifically designed for legacy OT assets that cannot be patched, upgraded, or replaced, addressing the gap between traditional IT-oriented security tools and the practical realities of industrial environments. Vantelis offers agentless, passive, and non-intrusive deployments that require no agents, no reboots, and cause no production impact. Their solutions are engineered to work with any vendor, protocol, or asset generation, making them applicable in complex, distributed, and heterogeneous industrial environments. The company addresses two core problems for industrial organizations: - Acquiring reliable OT data from complex and heterogeneous environments - Protecting legacy OT assets that cannot be modified through conventional security approaches Vantelis serves a range of industrial verticals, including: - Energy and utilities - Water infrastructure - Manufacturing and heavy industry - Oil and gas - Transportation and logistics - Critical infrastructure - Healthcare and hospitals The company operates with an engineering-first methodology, prioritizing operational safety and non-disruptive deployments. Vantelis has received over 25 international awards and maintains strategic partnerships with automation providers. The company is backed by venture capital and public innovation funds.
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FAQ
Frequently asked questions about Vantelis
When was Vantelis founded?▾
Vantelis was founded in 2011.
Where is Vantelis headquartered?▾
Vantelis is headquartered in Oakland, United States.
How much funding has Vantelis raised?▾
Vantelis has raised a total of $14.08M in total funding.
Is Vantelis public or private?▾
Vantelis is a privately-held company.
How many employees does Vantelis have?▾
Vantelis has approximately 13 employees.
What does Vantelis do?▾
Vantelis is an OT (Operational Technology) cybersecurity company focused on securing industrial environments where operational continuity is a critical constraint. The company develops solutions specifically designed for legacy OT assets that cannot be patched, upgraded, or replaced, addressing the…
