Company lists · Data refreshed September 2026

Top 25 Incident response consulting companies based in Israel

Name: Incident response consulting companies based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 50 companies tracked

RevenueBase identified 50 incident response consulting companies headquartered in Israel as of September 2026 and tracks 621 professional contacts across them, including 262 with verified work emails. Tel Aviv is the largest hub.

This list covers incident response consulting companies 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 20, 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 20, 2026 86% judged on-target in blind review

50Companies

621Contacts tracked

262Verified emails

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The 25 largest incident response consulting companies based in Israel

Ranked by team size

Top 25 of 50 incident response consulting companies based in Israel, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to incident response consulting companies: 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	Sygnia	Strong evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	201-500	249 contacts →
	Strong 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 20, 2026
2	Intensity Global Group	Partial evidence	Poleg Netanya, IsraelHQ checked Sep 20, 2026	51-200	49 contacts →
	Partial evidence “Intensity Global (IG) group is cybersecurity technology consulting company.” Source: RevenueBase Database · checked Sep 20, 2026
3	OP Innovate	Indirect evidence	Rishon Lezion, IsraelHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “Established in 2014 to defend global enterprises from the increasing challenges of organizational cybersecurity.” Source: RevenueBase Database · checked Sep 20, 2026
4	Madsec	Partial evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Source: RevenueBase Database · checked Sep 20, 2026
5	Cyberteam360	Strong evidence	Tel-aviv, IsraelHQ checked Sep 20, 2026	11-50	25 contacts →
	Strong evidence “CyberTeam360 is business oriented Cyber Security boutique Incident Response firm.” Source: RevenueBase Database · checked Sep 20, 2026
6	Cybersafe	Indirect evidence	Jerusalem, IsraelHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Are you worried that your organization’s data is exposed?” Source: RevenueBase Database · checked Sep 20, 2026
7	Byon IT Solutions	Partial evidence	Yehud, IsraelHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial 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 20, 2026
8	Critical Impact	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “CRITICAL IMPACT is an elite crisis management unit.” Source: RevenueBase Database · checked Sep 20, 2026
9	Exigence LTD	Strong evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	11-50	14 contacts →
	Strong evidence “Exigence brings an automated SaaS-based platform for incident response, planning, and tabletops.” Source: RevenueBase Database · checked Sep 20, 2026
10	Persist Security	Partial evidence	Petach Tikva, IsraelHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial 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 20, 2026
11	Elements	Indirect evidence	Holon, IsraelHQ checked Sep 20, 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 20, 2026
12	Shafran Security Consulting	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 20, 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 20, 2026
13	Hackerseye	Partial evidence	Ramat Gan, IsraelHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial 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 20, 2026
14	Cysource	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “CySource has a frontline experience in combating cyber-attacks and building resilience.” Source: RevenueBase Database · checked Sep 20, 2026
15	KCR	Indirect evidence	Zur Yigal, IsraelHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “KCR delivers immediate assistance for company that require corporate recovery.” Source: RevenueBase Database · checked Sep 20, 2026
16	Force Majeure	Partial evidence	Yehud, IsraelHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Force Majeure deals in Cyber Security & Digital Forensics, with over a decade of experience in handling cyber incidents and digital forensics.” Source: RevenueBase Database · checked Sep 20, 2026
17	Infoguard	Indirect evidence	Petah Tikva, IsraelHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect 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 20, 2026
18	CYGHT	Strong evidence	Tel-aviv, IsraelHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “Cyght is a cyber technology and services company providing high-end consulting, cyber digital forensics, malware analysis, VIP SOC boutique, penetration testing, and incident…” Source: RevenueBase Database · checked Sep 20, 2026
19	Cybereact	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “These days your money, information safety, technology and reputation is probably at risk from motivated and anonymous cyber criminals, Cybereact is your solution for reaction to…” Source: RevenueBase Database · checked Sep 20, 2026
20	Cycloak	Strong evidence	Netanya, IsraelHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “CyCloak is a boutique Israeli cybersecurity advisory firm, combining proven expertise and extensive incident response experience to safeguard business continuity.” Source: RevenueBase Database · checked Sep 20, 2026
21	Introsight	Indirect evidence	Binyamina Giv'at Ada, IsraelHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Founded in 2009, introSight is a dynamic and versatile consultancy firm, assisting clients with reducing the business risks, associated with Cybersecurity and Information…” Source: RevenueBase Database · checked Sep 20, 2026
22	Octagon Secure	Partial evidence	Modiin, IsraelHQ checked Sep 20, 2026	11-50	3 contacts →
	Partial 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 20, 2026
23	Operativa Strategic Consulting	Partial evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “OPERATIVA Focused Solutions for Complex Challenges Operativa is a leading Israeli firm specializing in crisis management and strategic consulting.” Source: RevenueBase Database · checked Sep 20, 2026
24	Tetrisponse	Strong evidence	Tel Aviv, IsraelHQ checked Sep 20, 2026	11-50	2 contacts →
	Strong evidence “Tetrisponse is a global consulting platform in the field of cyber and information security, providing a variety of services focusing on Incident Response and Security as a Service” Source: RevenueBase Database · checked Sep 20, 2026
25	Attgm Consulting	Partial evidence	Rehovot, IsraelHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “ATTGM Consulting Information Security Management Company.” Source: RevenueBase Database · checked Sep 20, 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: incident response consulting companies. 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 incident response consulting companies.
Partial evidence: Its own public description names part of incident response consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name incident response consulting companies. 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 50 incident response consulting companies based in Israel

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Incident response consulting companies based in Israel at a glance

As of Sep 20, 2026

42.2%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

28.0%Largest-city concentration · Tel Aviv

Sep 20, 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 50 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 incident response consulting companies, 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 “incident response consulting companies”. 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 incident response consulting companies), 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 incident response consulting companies, 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, 262 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 20, 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 incident response consulting companies, 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 incident response consulting companies are there based in Israel?

RevenueBase identified 50 incident response consulting companies 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 incident response consulting companies?

Tel Aviv leads with 14 headquartered companies, followed by Haifa (2) and Holon (2).

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 262 verified decision-maker contacts tracked across these 50 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 20, 2026.

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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.