Vicarius
Vicarius sells cybersecurity software that automates vulnerability fixes across cloud, on-premise and remote systems. It has raised $58M, most recently in a Series B in January 2024, and serves 800+ customers in 65 countries.
The growth story
Vicarius grew from 22 to 103 employees between 2021 and 2026, raising $58M along the way, most recently a Series B in January 2024.
About
Vicarius makes tools that help companies fix cybersecurity vulnerabilities faster. Its platform combines automated patch management, patchless protection, and custom scripting to secure systems across cloud, on-premise and remote environments. The product aims to move security teams beyond just identifying risks to actually fixing them.
The company has grown to 103 employees and raised $58M, including a Series B in January 2024. Its customer base spans 65 countries, though the exact growth rate isn't disclosed. Investors include AllegisCyber and Bright Pixel Capital.
Founders and leadership
Engineering is Vicarius's largest function, with 31 employees. The company has a median tenure of 2 years, suggesting moderate turnover. Leadership includes founders with cybersecurity backgrounds, though specific roles aren't detailed.
The Vicarius org chart
Roi Cohen (CEO & Co-Founder) leads 39 mapped leaders with 2 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 27 (-4% YoY), Sales 17 (+13% YoY), Business Development 12 (0% YoY), Operations 9 (-18% YoY), Arts and Design 6 (-14% YoY), Customer Success and Support 5 (+25% YoY).
Talent flow
Vicarius draws heavily from Israeli military and cybersecurity firms, with 5 hires from the Israel Defense Forces and 4 from CyberArk. Alumni have gone to companies like Palo Alto Networks and Cast & Crew. Many employees studied at Tel Aviv University and other Israeli schools.
Most common previous employers of Vicarius staff: Israel Defense Forces (5), CyberArk (4), Sophos (3), McAfee (3), Amdocs (3), Check Point Software (3). Former Vicarius employees most often moved to Cast & Crew (4), Doppel (2), Skellator (2), Palo Alto Networks (2), EMEA Channels (1), JAL Human Resources (1).
Alumni worth knowing
The Vicarius mafia
Five Vicarius alumni have founded companies, including Flamingo (34 staff) and Starpath (4 staff). Skellator, founded by another alum, has 2 employees.
5Michael Assraf, was Advisor until 2024Ingrid James, was Product Specialist until 2023John Kilhefner, was Content Creator until 2023Manuel Ríos, was Business Development and Channel Partnerships until 2023Mohammad Hussam Alzeyyat, was Community Manager until 2023Web traffic
Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of
Most common skills at Vicarius: Leadership (30), Team Leadership (27), Cloud Computing (26), Management (26), Business Development (26), Project Management (25), Cybersecurity (25), Java (23).
Where the team actually sits
Vicarius people are concentrated in Israel (19), Tel Aviv District, Israel (15), Center District, Israel (6), Singapore (4).
Search footprint
Vicarius attracts about 3,299 organic search visits a month, traffic worth roughly $21K a month if bought through ads. It gained 717 ranking keywords and lost 773 in the last period.
What employees say
- Compensation
- 3.90 / 5
- Career opportunities
- 4.20 / 5
- Senior management
- 4.10 / 5
- Work-life balance
- 4.00 / 5
Frequently asked
Vicarius has 103 employees as of September 2026.
Vicarius has raised $58M in total, most recently a Series B round in January 2024.
Vicarius was founded in 2016 by Roi Cohen, Yossi Ze'evi.
Roi Cohen (CEO & Co-Founder) sits at the top of Vicarius's reporting structure, with 2 direct reports.
The most common previous employers of current Vicarius staff are Israel Defense Forces (5 people), CyberArk (4 people), Sophos (3 people).
Former Vicarius employees most often move to Cast & Crew (4), Doppel (2), Skellator (2).
At least 5 companies have a founder who previously worked at Vicarius, including Flamingo, Starpath, Skellator.
Vicarius attracts about 3,299 organic search visits a month, worth roughly $21K a month in equivalent ad spend.
The most common skills among Vicarius staff are Leadership, Team Leadership, Cloud Computing, Management, Business Development.
Vicarius staff are concentrated in Israel (19), Tel Aviv District, Israel (15), Center District, Israel (6).
Vicarius has about 27 people in Engineering, down 4% over the past year, as of September 2026.
Vicarius has about 17 people in Sales, up 13% over the past year, as of September 2026.
Computed from 84 current and 83 former Vicarius profiles, as of September 2026. Source: Crustdata.
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