Yevgeny Dibrov

Armis is a cybersecurity company that provides an agentless device security platform.

Angel Investor Active Palo Alto, United States Est. 2015
Last updated 2026-07-20
Portfolio
9
in our dataset
Rounds participated
10
Rounds led
0
Rounds' value
$620.0M
total disclosed, rounds participated
Stages
—

About

Armis is a cybersecurity company that provides a platform for cyberthreat exposure management. It automatically discovers, monitors, and provides information about all devices, from traditional laptops and smartphones to smart TVs, webcams, printers, HVAC systems, industrial control systems, and medical devices, before they connect to an organization's network. The platform manages an organization's cyber risk exposure in real time and quarantines any suspicious and malicious devices.

Portfolio · 9

Aryon Security
Aryon Security is a Cloud Security Enforcement Platform that prevents cloud risks before deployment.
1 round $29.0M committed Latest: 2026-06
NewCore
NewCore is a security-first identity platform for the agentic era, rebuilt from the ground up for humans and AI agents.
1 round $50.0M committed Latest: 2026-06
Pi Analytics Ltd.
Pi Analytics develops sophisticated algorithms for financial trading, utilizing cutting-edge machine learning and artificial intelligence models to predict short-term asset movements.
2 rounds $35.0M committed Latest: 2026-06
Attestable
Attestable is developing an 'AI trust-layer' to ensure system integrity by verifying AI models, prompts, and outputs.
1 round $20.0M committed Latest: 2026-02
Pi-Harvest Ltd.
Develops unique technology to increase the output of piezoelectric materials for micro-generators and sensors.
1 round $30.0M committed Latest: 2023-11
AuthMind Inc.
Identity security platform that protects identity infrastructure and prevents cyberattacks for enterprise IT security teams.
1 round $9.0M committed Latest: 2023-09
Velocity
Building monetization and distribution infrastructure for AI applications.
1 round $17.0M committed Latest: 2021-11
Fireblocks
Fireblocks is the world's most trusted digital asset infrastructure company, empowering organizations to build, manage, and grow their business on the blockchain.
1 round $310.0M committed Latest: 2021-07
Wiz
Wiz connects code, cloud, and runtime into a single security graph that provides the end-to-end context required to automate risk reduction and threat response, enabling security teams to operate at AI speed.
1 round $120.0M committed Latest: 2020-12

Investment activity

2 portfolio exits on record.

Portfolio by sector

Cyber Security5
Business Software1
Fintech & Insurtech1

Q&A

What is Yevgeny Dibrov's primary investment focus by sector?
Yevgeny Dibrov primarily focuses on Cyber Security, with 5 out of 7 portfolio companies in this sector. Other areas include Business Software and Fintech & Insurtech.
Which notable exits has Yevgeny Dibrov had recently?
Yevgeny Dibrov has had two notable exits: Wiz was acquired by Google for $32 billion in March 2025, and Talon Cyber Security was acquired by Palo Alto Networks for $625 million in November 2023.
Can you name some of Yevgeny Dibrov's current portfolio companies?
Yevgeny Dibrov's current portfolio includes Backslash Security, an.
What is the most recent investment made by Yevgeny Dibrov?
Yevgeny Dibrov made an investment in Ocean Security, which was founded in 2024 and raised $28 million in its Series A round.
What was Yevgeny Dibrov's involvement with Wiz?
Yevgeny Dibrov was an investor in Wiz, a Cloud Security Platform, which was acquired by Google for $32 billion in March 2025.
What was the funding stage distribution of Yevgeny Dibrov's investments?
Yevgeny Dibrov has invested across various stages, with 4 Seed rounds, 2 Series A rounds, and 1 Series C round as initial investments, along with 1 follow-on Series A round.
What is the typical business model of companies in Yevgeny Dibrov's portfolio?
The majority of companies in Yevgeny Dibrov's portfolio operate on a B2B business model, such as Backslash Security and Ocean Security.
When did Yevgeny Dibrov make his most recent new portfolio company investment?
Yevgeny Dibrov made a new portfolio company investment in Ocean Security in September 2024.
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

Identifiers & details

Founded2015-12

Acquisitions & public offerings

Acquired by ServiceNow 2025-12 $7.8B