# Top 25 consulting firms in Israel

Tamtam tracks 25 consulting firms headquartered in Israel. This list ranks all of them by number of employees on LinkedIn, led by Matrix, Forum and Institute of Public Administration - IPA - Saudi Arabia. Their median headcount is 319. Half of them were founded in 1995 or later. The most common headquarters are Tel Aviv (9).

These firms are primarily large and mid-sized consulting companies in Israel, with a strong emphasis on IT services, financial services, and business consulting. Matrix, with over 7,000 employees, specializes in IT services and software solutions. KPMG Israel and PwC Israel are global professional services providers offering audit, tax, and advisory services.

The companies listed show a concentration of headquarters in Tel Aviv, with several others in nearby cities like Ra'anana and Kfar Saba. For example, Forum, based in Ra'anana, focuses on investment banking and crowdfunding, while AVIV Management & Consulting, from Kfar Saba, provides global management consultancy. SIT Innovation, located in Tel Aviv, helps businesses with self-sustaining innovation.

🇮🇱 Israel · 25 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Matrix](https://www.tamtam.ai/c/matrix-kfar-saba) (matrix-globalservices.com)<br>Provides technology services, software solutions, cloud infrastructure, and IT outsourcing. Represents major software vendors to diverse private and public sectors. | IT Services and IT Consulting | 🇮🇱 Kfar Saba | 7,056 | 2001 |
| 2 | [Forum](https://www.tamtam.ai/c/forum-ra-anana) (facebook.com)<br>Global consulting firm specializing in crowdfunding, investment banking, sales, and business development services Experienced in working with Israeli tech companies | Investment Banking | 🇮🇱 Ra'anana | 2,092 | 1993 |
| 3 | [Institute of Public Administration - IPA - Saudi Arabia](https://www.tamtam.ai/c/institute-of-public-administration-ipa-saudi-arabia) (ipa.edu.sa)<br>An autonomous government agency focused on training, consulting, research, and documentation to enhance public sector administration and support national economic development | Professional Training and Coaching | 🇮🇱 | 1,815 | 1961 |
| 4 | [KPMG Israel](https://www.tamtam.ai/c/kpmg-israel) (kpmg.co.il)<br>Global professional services provider with expertise in audit, tax, and advisory services for businesses, governments, and non-profits worldwide | Financial Services | 🇮🇱 Tel Aviv | 960 | 1922 |
| 5 | [PwC Israel](https://www.tamtam.ai/c/pwc-israel) (pwc.com)<br>Professional services provider in Israel offering assurance, tax, and business consulting services to a diverse range of clients, from startups to multinationals | Accounting | 🇮🇱 Tel Aviv | 809 | 1924 |
| 6 | [abra](https://www.tamtam.ai/c/abra) (abra-it.com)<br>abra offers cutting-edge technological solutions and services with expertise in BI/AI, ERP, CRM, Cyber Security, e-Commerce, and more, partnering with leading software manufacturers | IT Services and IT Consulting | 🇮🇱 Ra'anana | 719 |  |
| 7 | [Consist](https://www.tamtam.ai/c/consist) (consist.co.il)<br>An international information technology specializing in software, hardware, and professional services, providing various solutions in information technology for businesses worldwide | IT Services and IT Consulting | 🇮🇱 Petach Tikva | 613 | 1972 |
| 8 | [BDO Israel](https://www.tamtam.ai/c/bdo-israel) (bdo.co.il)<br>Accounting and consulting firm offering audit, tax, and business consulting services to private, public, and governmental sectors across multiple countries. | Financial Services | 🇮🇱 Tel Aviv | 609 | 1983 |
| 9 | [SIT Innovation - Systematic Inventive Thinking ®](https://www.tamtam.ai/c/sit-innovation-systematic-inventive-thinking) (sitsite.com)<br>The company helps businesses succeed through self-sustaining innovation using their proprietary method, Systematic Inventive Thinking® | Business Consulting and Services | 🇮🇱 Tel Aviv | 573 | 1995 |
| 10 | [Sela](https://www.tamtam.ai/c/sela) (selacloud.com)<br>A global organization providing multi-cloud services, managed services, professional services, consulting, training, and organizing conferences for IT and technical communities worldwide | IT Services and IT Consulting | 🇮🇱 Bnei Brak | 533 |  |
| 11 | [Deloitte Israel](https://www.tamtam.ai/c/deloitte-israel) (deloitte.co.il)<br>Global professional services provider with expertise in audit, tax, risk management, financial advisory, and business consulting, offering end-to-end solutions to complex business challenges | Management Consulting | 🇮🇱 Tel Aviv | 524 | 1972 |
| 12 | [Commit](https://www.tamtam.ai/c/commit) (comm-it.com)<br>Global technology services company offering custom software, IoT platforms, and advanced solutions in Cloud, GenAI, Big Data, and cybersecurity. | Software Development | 🇮🇱 Petah Tikva | 515 | 2005 |
| 13 | [Log-On Software](https://www.tamtam.ai/c/log-on-software) (log-on.com)<br>Leading software company in Israel with 40 years of experience specializing in technological recruitment, advanced services, and software development for various industries worldwide | Software Development | 🇮🇱 Ramat Gan | 319 | 1983 |
| 14 | [AVIV Management & Consulting](https://www.tamtam.ai/c/aviv-management-and-consulting) (avivamcg.com)<br>Global management consultancy with 30+ years experience, partnering with clients worldwide to provide tools and expertise for sustainable change and competitive advantage | Business Consulting and Services | 🇮🇱 Kfar Saba | 267 | 1988 |
| 15 | [Sygnia](https://www.tamtam.ai/c/sygnia) (sygnia.co)<br>Provides high-end cyber technology, consulting, incident response for organizations, building resilience and defeating attacks using elite talent and military-grade security. | Computer and Network Security | 🇮🇱 Tel Aviv | 264 | 2015 |
| 16 | [מרטנס \| Mertens – מקבוצת מלם תים](https://www.tamtam.ai/c/mertens) (mertens.malam.com)<br>A team of expert consultants providing high-quality IT services tailored to client needs, with extensive experience across various sectors | IT Services and IT Consulting | 🇮🇱 Petah Tikva | 193 | 1999 |
| 17 | [Matrix 2Bsecure](https://www.tamtam.ai/c/matrix-2bsecure) (2bsecure.co.il)<br>Provides advanced information security solutions, consulting, and integration, covering surveys, compliance, penetration tests, and security awareness training for enterprises globally. | Computer and Network Security | 🇮🇱 Tel Aviv | 186 | 2003 |
| 18 | [WAXMAN GROUP](https://www.tamtam.ai/c/waxman-group) (wxg.co.il)<br>Established in 1989, our engineers specialize in managing national infrastructure, high-rise towers, residential projects, shopping centers, offices, campuses, and urban design | Civil Engineering | 🇮🇱 Yarkon 3 Bnei Brak | 184 | 1989 |
| 19 | [Tech](https://www.tamtam.ai/c/tech) (tech.co.il)<br>A digital powerhouse providing tech solutions since 2010, offering services in technology, user experience, and marketing with a global client base | Software Development | 🇮🇱 Tel Aviv | 182 | 2010 |
| 20 | [Strauss](https://www.tamtam.ai/c/strauss) (s-strategy.com)<br>Leading strategy consulting firm specializing in business growth, digital and IT strategy, technology, and system implementation, with a focus on innovation and entrepreneurship | IT Services and IT Consulting | 🇮🇱 Tel Aviv | 58 | 1995 |
| 21 | [INGIMA](https://www.tamtam.ai/c/ingima) (ingima.co.il)<br>A group specializing in innovative project management and development, with a focus on entrepreneurship, continuous learning, and spreading innovation | IT Services and IT Consulting | 🇮🇱 Givatayim | 41 | 2011 |
| 22 | [noga](https://www.tamtam.ai/c/noga) (nogaplus.com)<br>This company connects Latin American businesses, academia, and government sectors with Israeli development programs, promoting innovation and holistic solutions for flourishing ecosystems | Strategic Management Services | 🇮🇱 Raanana | 23 | 2013 |
| 23 | [ישראל Tefen](https://www.tamtam.ai/c/tefen) (tefen.com)<br>An international public management consulting company specializing in driving organizational excellence, founded in 1982 with a global presence and strategic partnerships for continuous improvement | Business Consulting and Services | 🇮🇱 | 4 | 1982 |
| 24 | [DeepSeek](https://www.tamtam.ai/c/deepseek-herzliya) (deepseek.co.uk)<br>An intelligence firm utilizing cutting-edge technology and human insight to help clients uncover the unknown, mitigate uncertainty, and stay ahead of the competition | IT Services and IT Consulting | 🇮🇱 Herzliya | 3 |  |
| 25 | [WFO-Finance](https://www.tamtam.ai/c/wfo-finance) (wfo-finance.com)<br>Financial consulting and banking services provider, offering expertise in developing effective strategies and scalable solutions to cater to diverse business needs | Banking | 🇮🇱 Savyon | 1 | 2017 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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## The same list elsewhere

- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Consulting firms in the Middle East](https://www.tamtam.ai/l/consulting-firms-in-the-middle-east) (210)

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Source: https://www.tamtam.ai/l/consulting-firms-israel