Last updated 2026-08-28
- Raised $3.8M debt round led by Avery More, May 2024
- Raised $2M Seed round led by Avery, 2019
Total raised
$5.8M
Stage
—
Founded
2016
Headcount
13
HQ
New York, United States
Sector
Cybersecurity
Website ↗Registrar ID: 515568343 (HolistiCyber Ltd.)
About
HolistiCyber is a nation-state grade cyber defense and strategy firm that enables organizations to proactively and holistically defend themselves against constantly evolving cyber threats. The company's world-class experts are cybersecurity veterans of the Intelligence branch of the Israel Defense Forces (IDF), with frontline experience in nation-state offensive and defensive operations. HolistiCyber offers strategic cybersecurity services, proactive operations, and a Cyber AI Suite (CAIS) to secure AI-powered systems, strengthen AI governance, and address adversarial AI threats. They also provide incident response services, red team/blue team simulations, and tabletop exercises.
Funding history · 2 rounds · $5.8M total
2 events/rounds · $5.8M Total Funding: $2.0M in Private Equity, $3.8M in Debt
May 2024
2019
Headcount over time
13 employees (2026-09) · 1 point
Offices
New York, United States · HQ / main office
Q&A
- What is HolistiCyber Ltd.'s primary business?
- HolistiCyber is a nation-state grade cyber defense and strategy firm that helps organizations proactively defend against cyber threats. They offer strategic cybersecurity services, proactive operations, and a Cyber AI Suite (CAIS) to secure AI-powered systems and address adversarial AI threats.
- When was HolistiCyber Ltd. founded?
- HolistiCyber Ltd. was founded in 2016.
- Who are the co-founders of HolistiCyber Ltd.?
- The co-founders of HolistiCyber Ltd. are Moshe Ishai, who serves as Co-Founder & COO, and Ran Shahor, who serves as Co-Founder & CEO.
- Where is HolistiCyber Ltd. headquartered?
- HolistiCyber Ltd. is headquartered in New York, United States.
- What is HolistiCyber Ltd.'s primary sector?
- HolistiCyber Ltd.'s primary sector is Cybersecurity.
- Who are some of the advisors to HolistiCyber Ltd.?
- Lord Jonathan Evans joined as an advisor in July 2023. Other advisors include Efraim Halevy, Dani Arditi, Steve Wisotzki, William J. Teuber, Jr., and Steven Mail.
- What types of customers does HolistiCyber Ltd. target?
- HolistiCyber Ltd. targets customers in sectors such as Financial Institutions, Private Equity, Energy, Power & Gas, Data Centers, Manufacturing, and Entertainment.
- What core technology does HolistiCyber Ltd. utilize?
- HolistiCyber Ltd. utilizes Artificial Intelligence as a core technology, particularly with its Cyber AI Suite (CAIS).
Team · 11
Moshe Ishai
Founder · Co-Founder, CEO & Board Member
Ran Shahor
Founder · Co-Founder & Board Member
Alon Yavin
Chief Operating Officer
Guy Khavia
Chief Financial Officer
Avery More
Board Member
Ronen Lago
Board Member
Efraim Halevy
Advisor
Lord Jonathan Evans
Advisor
Steve Wisotzki
Advisor
William J. (Bill) Teuber, Jr.
Advisor
Steven Mail
Advisor
Sectors & technology
Primary sector
Cybersecurity
Technologies
Target customers
Business model
B2BConsulting Services
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | holisticyber.com |
|---|
Identifiers & details
| Founded | 2016 |
|---|---|
| Employees (exact) | 13 |
Radar intelligence
Web history (Wayback)
| Domain | holisticyber.com |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515568343 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2016-12-21 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 0 |
| Registered address | דרך בגין 121 תל אביב - יפו |