Company lists · Data refreshed September 2026

Top 25 Custom business software development companies based in Israel

Name: Custom business software development companies based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 142 companies tracked

RevenueBase identified 142 custom business software development companies headquartered in Israel as of September 2026 and tracks 1,869 professional contacts across them, including 671 with verified work emails. Tel Aviv is the largest hub.

This list covers custom business software development 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 21, 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 21, 2026 86% judged on-target in blind review

142Companies

1,869Contacts tracked

671Verified emails

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The 25 largest custom business software development companies based in Israel

Ranked by team size

Top 25 of 142 custom business software development companies based in Israel, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to custom business software development 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	ABRA	Indirect evidence	Ra'anana, IsraelHQ checked Sep 21, 2026	1,001-5,000	590 contacts →
	Indirect evidence “abra is composed of over experts delivering cutting-edge tech solutions across BI & AI, ERP, CRM, Cyber, Cloud & Infrastructure, R&D, Web & Mobile, e-Commerce, and more.” Source: RevenueBase Database · checked Sep 21, 2026
2	Inetex LTD	Strong evidence	Rehovot, IsraelHQ checked Sep 21, 2026	n/a	153 contacts →
	Strong evidence “Custom Software Development According to our strapline "4D" we will discover, design, develop and deploy software tailored to your specific demands in a way that ultimately meets…” Source: RevenueBase Database · checked Sep 21, 2026
3	Icloudius	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “iCloudius is a professional, highly experienced boutique Cloud solutions vendor, delivering excellent tailored services focusing on top of the line, field proven CRM and ERP cloud…” Source: RevenueBase Database · checked Sep 21, 2026
4	Almog Software Solutions	Partial evidence	Petach-tikva, IsraelHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “Almog Software Solutions - ERP Solutions that work your way!” Source: RevenueBase Database · checked Sep 21, 2026
5	TOP Group	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	201-500	57 contacts →
	Partial evidence “Top Group - Top Systems is a leading growing company in Israel for advanced software solutions and computer services.” Source: RevenueBase Database · checked Sep 21, 2026
6	Moonsite	Partial evidence	Rehovot, IsraelHQ checked Sep 21, 2026	51-200	47 contacts →
	Partial evidence “Moonsite is a leading Israeli development company.” Source: RevenueBase Database · checked Sep 21, 2026
7	Tlvtech	Strong evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	47 contacts →
	Strong evidence “TLVTech is an Israeli software/AI development firm delivering production-grade technology for startups, SMBs, and enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
8	Optisor LTD	Strong evidence	Rehovot, IsraelHQ checked Sep 21, 2026	11-50	44 contacts →
	Strong evidence “Optisor, a leading software development company committed to providing top-tier outsourced solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
9	Emalogic Software	Strong evidence	Beer Sheba, IsraelHQ checked Sep 21, 2026	11-50	36 contacts →
	Strong evidence “Emalogic is a custom software development firm located in Beer-Sheva, Israel.” Source: RevenueBase Database · checked Sep 21, 2026
10	Intentia Israel	Indirect evidence	Petah Tikva, IsraelHQ checked Sep 21, 2026	51-200	29 contacts →
	Indirect evidence “Intentia Israel – Driving Digital Transformation Through ERP Leadership Intentia Israel is a trusted leader in delivering advanced ERP solutions tailored to the unique needs of…” Source: RevenueBase Database · checked Sep 21, 2026
11	הכוורת Crm- תוכנה לניהול חכם - Thebee CRM	Indirect evidence	Rishon Lezion, IsraelHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Hakaveret advanced CRM system provides companies and business owners with an effective streamlining process that saves time and resources typically invested in management.” Source: RevenueBase Database · checked Sep 21, 2026
12	Adom Technology	Strong evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “At Adom Technology, we offer a comprehensive suite of software development and consulting services to help businesses achieve their goals.” Source: RevenueBase Database · checked Sep 21, 2026
13	Webstick	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Webstick is a boutique development house that works to bring your web ideas to life: The more complex, the better.” Source: RevenueBase Database · checked Sep 21, 2026
14	Maxsoft LTD Israel	Partial evidence	Jordan Valley, IsraelHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Maximum technology and Maximum service Maxsoft is a leading software house Computer Information Systems.” Source: RevenueBase Database · checked Sep 21, 2026
15	Sheleg Software	Strong evidence	Ramat Gan, IsraelHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “Sheleg Software is a comprehensive provider of CRM systems and custom software solutions, boasting a long history since its inception in 1991.” Source: RevenueBase Database · checked Sep 21, 2026
16	WAND	Strong evidence	Ramat-yishay, IsraelHQ checked Sep 21, 2026	1-10	13 contacts →
	Strong evidence “Wand is a software company specializing in custom system development for SMBs and startups* As an executive, you are constantly working to optimize your business and drive growth.” Source: RevenueBase Database · checked Sep 21, 2026
17	Vitrue	Indirect evidence	Nes Tziona, IsraelHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Our vision is to use innovative and creative automation solutions to increase your efficiency and realize your company’s true potential.” Source: RevenueBase Database · checked Sep 21, 2026
18	Optimate	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Optimate is a leading CRM implementation and business automation company that specializes in delivering innovative and efficient solutions to help businesses achieve their goals.” Source: RevenueBase Database · checked Sep 21, 2026
19	Codama	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	1-10	12 contacts →
	Partial evidence “At Codama, we empower businesses to thrive by transforming innovative ideas into powerful, tailor-made software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	Prog4biz Software Solutions LTD Bookitlab	Strong evidence	Haifa, IsraelHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “Prog4biz Software Solutions Ltd, established in 2005, provides software development solutions, specializing in database applications & custom web application development.” Source: RevenueBase Database · checked Sep 21, 2026
21	Metis-It	Indirect evidence	Caesarea Northern Industrial Park, IsraelHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Metis-IT specializes in implementing information systems for organizations of all industries and sizes.” Source: RevenueBase Database · checked Sep 21, 2026
22	Multisystems	Strong evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	1-10	10 contacts →
	Strong evidence “We are pleased to introduce to you MultiSystems, a young software development company offering advanced data system solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Microline Computers Systems	Partial evidence	Haifa, IsraelHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Microline is one of the most experienced software houses in Israel.” Source: RevenueBase Database · checked Sep 21, 2026
24	Retama	Partial evidence	Beersheba, IsraelHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Retama is a well established software solutions company, with more than 10 years of experience developing solutions for all types of organizations.” Source: RevenueBase Database · checked Sep 21, 2026
25	Innovateam	Indirect evidence	Neve Eitan, IsraelHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “We are a team of experienced developers, dedicated to designing and building the right solution for your business Startup mindset Vast experience in building products for startups…” Source: RevenueBase Database · checked Sep 21, 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: custom business software development 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 custom business software development companies.
Partial evidence: Its own public description names part of custom business software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom business software development 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 142 custom business software development companies based in Israel

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Custom business software development companies based in Israel at a glance

As of Sep 21, 2026

35.9%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

21.8%Largest-city concentration · Tel Aviv

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 142 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 custom business software development 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 “custom business software development 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 custom business software development 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 custom business software development 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, 671 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 21, 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.

Custom business software development companies by metro

Custom business software development companies in Tel Aviv31

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 custom business software development 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 custom business software development companies are there based in Israel?

RevenueBase identified 142 custom business software development 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?

ABRA, headquartered in Israel, tops this list with the largest team on record.

Which city has the most custom business software development companies?

Tel Aviv leads with 31 headquartered companies, followed by Haifa (7) and Jerusalem (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 671 verified decision-maker contacts tracked across these 142 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 21, 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.