No clutter.
No guess-work.
No friction.

Our mission is to make it easier to eliminate software risk, empowering organizations to innovate, faster.

No clutter. No guess-work. No friction.

Software security takes time. Rezilion accelerates it.

As founders, developers and security leaders, we know all too well how hard it is to develop, release, and operate digital products securely while achieving the pace and innovation necessary for business to thrive.

We’ve felt the frustration of buying new security tools to bolster our security, only to end up with an unmanageable pile of alerts and findings to patch. When these tools promised to do this “at the speed of DevOps” it only meant generating alerts faster and shifting the unbearable load of work left. Not removing it.

We experienced first hand how this unbearable load of work creates impossible tension between DevOps and security.

That’s why we created Rezilion: the only security solution that takes this load and makes it go away. Using patent-pending, reverse-engineering technology, our platform enables the understanding and automation necessary to eliminate the manual bottlenecks at the root of DevSecOps and Vulnerability Management dysfunction, bringing back harmony to dev and sec teams.

Meet the Rezilion leadership team

Liran Tancman
Liran Tancman

CEO

Shlomi Boutnaru
Shlomi Boutnaru

CTO

Melissa Hart
Melissa Hart

VP, Head of Marketing

James Cook
James Cook

VP, Sales

Ilana Ginsburg Vaknin
Ilana Ginsburg Vaknin

Head of Human Resources

Dean Vassiliou
Dean Vassiliou

VP, Customer Success

Tom Blauvelt
Tom Blauvelt

VP, Solution Architecture

Yoel Lavie
Yoel Lavie

VP, Operations

Our investors

Guggenheim
Partners

Jerusalem
Venture Partners

Kindred
Capital

Local
Globe

Samsung
Next

Join the team

We’re hiring! Learn more about our current career opportunities and apply to join the team.

See Open Positions
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Our locations

Our locations
  • United States

    122 Grand St
    New York, NY 10013
    +1 (312) 505-7537

  • Israel

    Halkiki Haor St 16,
    Be’er Sheva 84709 Israel

Awards & recognition