Company lists · Data refreshed September 2026

Top 25 Cybersecurity legal advisors based in Israel

RevenueBase identified 138 cybersecurity legal advisors headquartered in Israel as of September 2026 and tracks 1,733 professional contacts across them, including 577 with verified work emails. Tel Aviv is the largest hub.

This list covers cybersecurity legal advisors headquartered in Israel, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
138Companies
1,733Contacts tracked
577Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity legal advisors based in Israel

Ranked by team size
Top 25 of 138 cybersecurity legal advisors based in Israel, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity legal advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceTel Aviv, IsraelHQ checked Sep 28, 2026201-500249 contacts →

Indirect evidence

“Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceRehovot, IsraelHQ checked Sep 28, 202651-200167 contacts →

Indirect evidence

“Citadel is an Information Security Consulting company.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceTel-aviv, IsraelHQ checked Sep 28, 202651-200140 contacts →

Partial evidence

“Comsec is a leading global cybersecurity consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceTel Aviv, IsraelHQ checked Sep 28, 2026n/a81 contacts →

Partial evidence

“IT Management & Consulting Risk Management Cybersecurity Services”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceRaanana, IsraelHQ checked Sep 28, 202651-20067 contacts →

Indirect evidence

“Bulwarx Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceHolon, IsraelHQ checked Sep 28, 202651-20066 contacts →

Indirect evidence

“Liacom Systems specializes in comprehensive consultation services to projects in the fields of Cyber Security and Information Technology.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceTel Aviv, IsraelHQ checked Sep 28, 202651-20066 contacts →

Indirect evidence

“Integrity Cyber Security is one of Israel’s leading boutique firm founded by former leading consulting and accounting firm consultants.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidencePoleg Netanya, IsraelHQ checked Sep 28, 202651-20049 contacts →

Partial evidence

“Intensity Global (IG) group is cybersecurity technology consulting company.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceTel-aviv, IsraelHQ checked Sep 28, 202611-5045 contacts →

Indirect evidence

“This is not your standard law firm, nor are these your run of the mill attorneys.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceTel Aviv, IsraelHQ checked Sep 28, 202611-5044 contacts →

Indirect evidence

“QMasters is a leading international cyber security and information security company providing-Expert IT network security consulting services -Customized Integration services…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceRishon Lezion, IsraelHQ checked Sep 28, 202611-5035 contacts →

Partial evidence

“Established in 2014 to defend global enterprises from the increasing challenges of organizational cybersecurity.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceTel Aviv, IsraelHQ checked Sep 28, 202611-5033 contacts →

Indirect evidence

“MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceTel Aviv, IsraelHQ checked Sep 28, 202611-5028 contacts →

Partial evidence

“We implement specialized cybersecurity expertise, refined through actual nation-state activities, to enhance your resistance against exceptionally skilled adversaries.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceTel-aviv, IsraelHQ checked Sep 28, 202611-5025 contacts →

Indirect evidence

“CyberTeam360 is business oriented Cyber Security boutique Incident Response firm.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceJerusalem, IsraelHQ checked Sep 28, 202611-5025 contacts →

Indirect evidence

“Are you worried that your organization’s data is exposed?”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidencePetaẖ Tiqwa, IsraelHQ checked Sep 28, 202651-20021 contacts →

Indirect evidence

“Tandu Technologies & Security Systems Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceJaffa-tel Aviv, IsraelHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“Akita Cyber Security is a leading consulting company highly skilled in the broad domain of cyber security: cyber intelligence, GRC, penetration testing, IT security and more.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceTel Aviv, IsraelHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“We are PrivacyTeam: Israel's leading privacy consultancy & data protection officers.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceIsraelHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“We are the first phone call choice for hundreds of C-Level executives on 4 continents.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceNir Zvi, IsraelHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceKfar-Saba, IsraelHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Our Story Wake-up Cyber was founded in 2011 by Guy Somech and Nati Lerer, who share a vision of providing unbiased IT and cyber security consulting services worldwide.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidencePetach Tikva, IsraelHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Persist security is a leading global cyber security company base in israel, we offer boutique tailor made security consulting services and security as service, including MDR, 24x7…”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceTel Aviv, IsraelHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“A founding partner of Strand Alliance Advisory.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceModi'​in, IsraelHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Wise Solutions helps organizations strengthen cybersecurity, protect sensitive data, and meet regulatory and compliance requirements.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceJerusalem, IsraelHQ checked Sep 28, 20261-1012 contacts →

Partial evidence

“Tel-Arm is a leading provider of cybersecurity services since 2013, offering comprehensive, end-to-end solutions tailored to the needs of small and medium-sized businesses.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 138 cybersecurity legal advisors based in Israel

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 577 reachable decision-makers.

Free signup · no credit card

View the full list →

Cybersecurity legal advisors based in Israel at a glance

As of Sep 28, 2026
33.3%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
29.0%Largest-city concentration · Tel Aviv
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
54
51-200
11
201-500
2

Email recency for this list is measured worldwide rather than for Israel, so it is reported there. Company counts and contact totals on this page are exact for Israel, over 138 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cybersecurity legal advisors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Israel whose own description of what they do matches “cybersecurity legal advisors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity legal advisors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cybersecurity legal advisors, and records with no verified work email. Companies headquartered outside Israel are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 577 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cybersecurity legal advisors by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity legal advisors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity legal advisors are there based in Israel?

RevenueBase identified 138 cybersecurity legal advisors headquartered in Israel as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sygnia, headquartered in Tel Aviv, tops this list with the largest team on record.

Which city has the most cybersecurity legal advisors?

Tel Aviv leads with 40 headquartered companies, followed by Tel-Aviv (7) and Holon (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 577 verified decision-maker contacts tracked across these 138 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 138 cybersecurity legal advisors based in Israel. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.