Company lists · Data refreshed September 2026
Top 25 IT service management consulting firms based in Israel
RevenueBase identified 227 IT service management consulting firms headquartered in Israel as of September 2026 and tracks 4,436 professional contacts across them, including 1,278 with verified work emails and 191 with mobile numbers. Tel Aviv is the largest hub.
This list covers IT service management consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest IT service management consulting firms based in Israel
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,153 | ||||
“NESS is one of Israel’s leading companies in the field of information systems, having reached this status thanks to our employees.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 255 | ||||
“hms Consulting Group is the leading Israeli consulting firm serving the financial and banking sectors in the areas of consulting, professional services and information technology.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 173 | ||||
“Mertens, of the Malam Team Group, supplies expert consultancy services for all aspects of IT.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 132 | ||||
“For 30 years, TASC has been assisting senior management in making the right decisions in 5 key business capabilities: Strategy, Digital & Experience, Data & AI, Finance & Capital…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 108 | ||||
“Proceed provides innovative and creative solutions for managing an end-to-end portfolio- all the way from choosing the proper methodologies and tools that suit your company’s…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 81 | ||||
“IT Management & Consulting Risk Management Cybersecurity Services” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 60 | ||||
“NGG Global Consulting Solutions specializes in business excellence solutions since 1994.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 57 | ||||
“Matan is a leading Management Consulting firm.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 52 | ||||
“A.G.A.S is an IT service firm providing IT support and developing customized end-to-end solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 47 | ||||
“Tangram-Soft, is a subsidiary of Matrix, the Israeli leading information technology service provider.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | MINDUIndirect evidence | 42 | |||
“MindU employees are highly qualified and professional with years of experience and unmatched capabilities in the Israeli market.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 42 | ||||
“Ergo creates a strategic and integrative vision for its clientsthrough a unique combination of organizational efficiency and excellence, as well as competitive market advantages…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 41 | ||||
“ACS was established in 1996 by CEO Avner Beshari.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 39 | ||||
“CompuTech is the leading Israeli IT company, allowing our customers to benefit from cutting edge technology and a modern, innovative work environment.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 30 | ||||
“Accenture is a leading global professional services company, providing a broad range of services and solutions in strategy, consulting, digital, technology and operations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 | ||||
“MatchPoint IT is a software company that provides an adaptable range of professional Outsourcing and consulting services in the diverse fields of information technologies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 24 | ||||
“TwisTech is an IT infrastructure experts specializing in providing computing solutions include a range of computing systems from small businesses to large enterprises, from…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 20 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 | ||||
“Seetech was established by a team of experts from the leading IT companies in Israel, each with different professional expertise and over 10 years of experience in various key…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 | ||||
“Impact Networks Group LTD Impact Networks is a global IT company that design,manage,implement,support and maintain IT projects.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | NEW Horizon In Computing LTDIndirect evidence | 16 | |||
“Providing professional technological services in the field of computerization at a high professional level to business and organizational customers in Israel and abroad, while…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“בעולם הטכנולוגי והמהיר של היום, אנחנו מאמינים שכל חברה זקוקה למחלקת מערכות מידע.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 | ||||
“Diskal Group is a leading outsourcing services IT group which provide a one stop shop technology solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 14 | ||||
“BDO Operational Excellence ("Kav Project") was established in 1988 and today serves as the operational excellence center of BDO, part of the consulting division in Israel.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | weaversoft.ioIndirect evidence | 12 | |||
“At Weaversoft we strive for the highest standard, above everything.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 227 IT service management consulting firms based in Israel
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IT service management consulting firms based in Israel at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 IT service management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Israel whose own description of what they do matches “IT service management consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among IT service management consulting firms, 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 an evidence 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, 1,278 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 4, 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.
IT service management consulting firms by metro
- IT service management consulting firms in Tel Aviv46
Frequently asked
How many IT service management consulting firms are there based in Israel?
RevenueBase identified 227 IT service management consulting firms 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?
Ness Technologies נס טכנולוגיות, headquartered in Raanana, tops this list with the largest team on record.
Which city has the most IT service management consulting firms?
Tel Aviv leads with 46 headquartered companies, followed by Herzliya (6) and Holon (6).
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 1,278 verified decision-maker contacts tracked across these 227 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 4, 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 SmartSearch, 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.
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