Company lists · Data refreshed September 2026

Top 25 Critical infrastructure protection services based in Israel

Name: Critical infrastructure protection services based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 62 companies tracked

RevenueBase identified 62 critical infrastructure protection services headquartered in Israel as of September 2026 and tracks 974 professional contacts across them, including 381 with verified work emails. Tel Aviv is the largest hub.

This list covers critical infrastructure protection services 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 19, 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 19, 2026 86% judged on-target in blind review

62Companies

974Contacts tracked

381Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest critical infrastructure protection services based in Israel

Ranked by team size

Top 25 of 62 critical infrastructure protection services based in Israel, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to critical infrastructure protection services: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MAX Security	Partial evidence	West Coast, IsraelHQ checked Sep 19, 2026	201-500	337 contacts →
	Partial evidence “MAX Security provides intelligence, protection, and operational support for organizations operating in complex and high-risk environments.” Source: RevenueBase Database · checked Sep 19, 2026
2	Matrix 2bsecure	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 19, 2026	51-200	180 contacts →
	Indirect evidence “2Bsecure Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
3	Orad LTD	Partial evidence	Holon, IsraelHQ checked Sep 19, 2026	201-500	88 contacts →
	Partial evidence “Orad is a veteran and experienced company specializing in providing overall solutions for multidisciplinary projects with complex technology in security and perimeter protection…” Source: RevenueBase Database · checked Sep 19, 2026
4	Cybergymiec	Strong evidence	Hadera, IsraelHQ checked Sep 19, 2026	51-200	38 contacts →
	Strong evidence “CybergymIEC - the only critical infrastructure-native cyber defense company, is a joint venture between the Israel Electric Corporation (IEC)- one of the most targeted…” Source: RevenueBase Database · checked Sep 19, 2026
5	Overline	Indirect evidence	Ra'anana, IsraelHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Overline Security made its debut to the Israeli IT security market on 2003.” Source: RevenueBase Database · checked Sep 19, 2026
6	Byon IT Solutions	Indirect evidence	Yehud, IsraelHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Byon IT Solutions is a management consulting company developing and implementing solutions in- Business Continuity Management (BCP & DRP)- Knowledge Management (KM) including:*-…” Source: RevenueBase Database · checked Sep 19, 2026
7	TANDU	Indirect evidence	Petaẖ Tiqwa, IsraelHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “Tandu Technologies & Security Systems Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
8	Critical Impact	Partial evidence	Tel-aviv, IsraelHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “CRITICAL IMPACT is an elite crisis management unit.” Source: RevenueBase Database · checked Sep 19, 2026
9	Sinopia Technologies LTD	Indirect evidence	Kfar Saba, IsraelHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “At a time when all resources work dynamically and are interdependent, the complexity and the thought behind the creation of systems and their maintenance are not simple.” Source: RevenueBase Database · checked Sep 19, 2026
10	Prime Solutions	Indirect evidence	Beer Yaacov, IsraelHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Our Services Risk Assessment Operational, Technological, System and Application.” Source: RevenueBase Database · checked Sep 19, 2026
11	Elements	Indirect evidence	Holon, IsraelHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “Elements Group provides services and project management in the fields of BCP and DRP, Resilience, Crisis Management, Cyber Resilience and Strategic Innovation.” Source: RevenueBase Database · checked Sep 19, 2026
12	Shafran Security Consulting	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Shafran, is an Israeli based corporation with over 25 years of experience and a unique know how, expertise and proven experience with domestic and international security projects.” Source: RevenueBase Database · checked Sep 19, 2026
13	Hackerseye	Indirect evidence	Ramat Gan, IsraelHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “HackersEye is an elite Israeli cybersecurity firm, founded by former government, military, and corporate experts, specializing in high-profile crisis management and incident…” Source: RevenueBase Database · checked Sep 19, 2026
14	Compuservice LTD	Indirect evidence	Modi'in, IsraelHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “קבוצת קומפיוסרוויס פועלת משנת 1996 במטרה לספק ללקוחותיה שירותי ייעוץ טכניים מקצועיים ברמה הגבוהה ביותר במגוון תחומי המחשוב והתשתיות האירגוניות בסביבות sme וent.” Source: RevenueBase Database · checked Sep 19, 2026
15	Infoguard	Partial evidence	Petah Tikva, IsraelHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Infoguard – Your Trusted Cyber Security Partner Infoguard is the strategic cyber security and information protection arm of the Idor Group, dedicated to building long-term…” Source: RevenueBase Database · checked Sep 19, 2026
16	Level Five	Indirect evidence	Rishon Lezion, IsraelHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Established in 2002 by veterans of the Israel Airport Authority (IAA) and El-Al Security, Level Five is a Homeland Security consultancy & training firm.” Source: RevenueBase Database · checked Sep 19, 2026
17	Pronto	Indirect evidence	Ganey Tikva, IsraelHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Pronto creates security solutions based on comprehensive risk assessment and client preferences.” Source: RevenueBase Database · checked Sep 19, 2026
18	Fourtroop	Indirect evidence	Herzliya, IsraelHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “FourTroop has been providing integrated security services across the globe for over a decade.” Source: RevenueBase Database · checked Sep 19, 2026
19	Octagon Secure	Indirect evidence	Modiin, IsraelHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Octagon Secure Strategic Security Solutions provides consulting services on security organizational policy, vision, and strategy, to government and public bodies, corporations…” Source: RevenueBase Database · checked Sep 19, 2026
20	Nation-E	Strong evidence	Herzliya, IsraelHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “Nation-E is revolutionizing cyber protection for Critical Infrastructure and the Industrial Internet of Things (IIoT).” Source: RevenueBase Database · checked Sep 19, 2026
21	Excellence Security Solutions LTD	Indirect evidence	Hod Hasharon, IsraelHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “security company with proven experience in the Israeli Security industry, joined with extensive experience in the local and international civilian security consulting field, our…” Source: RevenueBase Database · checked Sep 19, 2026
22	The Vision	Partial evidence	Tel Aviv, IsraelHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Cyber, IT Security, Telecom Infrastructure & Network Management Consultant” Source: RevenueBase Database · checked Sep 19, 2026
23	Titan Shield Security Consultant L.T.D	Indirect evidence	Hanita, IsraelHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Hi, I'm a Commander (ret') in The Israeli Navy.” Source: RevenueBase Database · checked Sep 19, 2026
24	L1 Systems LTD	Strong evidence	Giv'at Shmuel, IsraelHQ checked Sep 19, 2026	11-50	1 contacts →
	Strong evidence “Critical Infrastructure Protection We secure the backbone of the nation.” Source: RevenueBase Database · checked Sep 19, 2026
25	Komodo Cyber Security Www.Komodosec.com	Indirect evidence	IsraelHQ checked Sep 19, 2026	11-50	1 contacts →
	Indirect evidence “Komodo Consulting is a leading consulting firm in the Information and Cyber Security fields.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: critical infrastructure protection services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names critical infrastructure protection services.
Partial evidence: Its own public description names part of critical infrastructure protection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name critical infrastructure protection services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 62 critical infrastructure protection services based in Israel

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 381 reachable decision-makers.

Free signup · no credit card

View the full list →

Critical infrastructure protection services based in Israel at a glance

As of Sep 19, 2026

39.1%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

16.1%Largest-city concentration · Tel Aviv

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 62 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 critical infrastructure protection services, 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 “critical infrastructure protection services”. 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 critical infrastructure protection services), 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 critical infrastructure protection services, 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, 381 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 19, 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.

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 critical infrastructure protection services, 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 critical infrastructure protection services are there based in Israel?

RevenueBase identified 62 critical infrastructure protection services 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?

MAX Security, headquartered in Tel-Aviv, tops this list with the largest team on record.

Which city has the most critical infrastructure protection services?

Tel Aviv leads with 10 headquartered companies, followed by Herzliya (3) and Holon (3).

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 381 verified decision-maker contacts tracked across these 62 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 62 critical infrastructure protection services based in Israel. Start with a free account, no credit card.

Download this list →

Related lists

Critical infrastructure protection services by geography

Browse the directory

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.