Company lists · Data refreshed September 2026

Top 25 Customized software development services based in Israel

Name: Customized software development services based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 390 companies tracked

RevenueBase identified 390 customized software development services headquartered in Israel as of September 2026 and tracks 6,488 professional contacts across them, including 1,862 with verified work emails and 260 with mobile numbers. Tel Aviv is the largest hub.

This list covers customized software development 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 24, 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 24, 2026 86% judged on-target in blind review

390Companies

6,488Contacts tracked

1,862Verified emails

260Mobile numbers

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

The 25 largest customized software development services based in Israel

Ranked by team size

Top 25 of 390 customized software development services based in Israel, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to customized software development 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	Taldor	Indirect evidence	Holon, IsraelHQ checked Sep 24, 2026	1,001-5,000	830 contacts →
	Indirect evidence “Taldor is one of Israel leading IT companies.” Source: RevenueBase Database · checked Sep 24, 2026
2	Elad Software Systems	Partial evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	501-1,000	709 contacts →
	Partial evidence “Elad is Israel’s Preeminent Software Solutions Provider of Customer Engagement Platforms, Digital Transformation Projects, Tools for Workplace Modernization and Professional…” Source: RevenueBase Database · checked Sep 24, 2026
3	ABRA	Indirect evidence	Ra'anana, IsraelHQ checked Sep 24, 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 24, 2026
4	Ngsoft	Strong evidence	Petach Tikva, IsraelHQ checked Sep 24, 2026	201-500	229 contacts →
	Strong evidence “NGSoft is an advanced software development company established in 1992 and since then helping customers to transform vision and technology into advanced and exiting new products…” Source: RevenueBase Database · checked Sep 24, 2026
5	Codevalue	Indirect evidence	Herzliya, IsraelHQ checked Sep 24, 2026	51-200	159 contacts →
	Indirect evidence “CodeValue, founded in 2010, is a dynamic services company delivering supreme architectural and technical expertise and in-depth consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
6	Inetex LTD	Strong evidence	Rehovot, IsraelHQ checked Sep 24, 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 24, 2026
7	Yael Korentec Technologies	Partial evidence	Kiryat Bialik, IsraelHQ checked Sep 24, 2026	201-500	151 contacts →
	Partial evidence “Korentec is a well-established software house, excels in developing software in the fields of: Web, Client/server side, PC Applications, Devops, Cloud, Real Time & IOT, AI & Big…” Source: RevenueBase Database · checked Sep 24, 2026
8	ABRA	Strong evidence	Petah Tikva, IsraelHQ checked Sep 24, 2026	51-200	113 contacts →
	Strong evidence “Devalore (now abra R&D Solutions) is an Israeli based boutique software development company, that is driven by quality and efficiency.” Source: RevenueBase Database · checked Sep 24, 2026
9	Inmanage	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	51-200	106 contacts →
	Indirect evidence “inManage develops tailor made Internet and mobile solutions specializing in sophisticated e-commerce solutions.” Source: RevenueBase Database · checked Sep 24, 2026
10	Compie Technologies	Partial evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	51-200	105 contacts →
	Partial evidence “Your team at Compie is a group of talented development personnel who are satisfied with nothing but the best.” Source: RevenueBase Database · checked Sep 24, 2026
11	Cambium Applicable Innovation	Indirect evidence	Dimona, IsraelHQ checked Sep 24, 2026	51-200	94 contacts →
	Indirect evidence “Cambium Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
12	Yael Realcommerce	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	51-200	84 contacts →
	Indirect evidence “Part of the Yael Group, realcommerce is a leading technology integrator specializing in large-scale digital and enterprise solutions, with over two decades of experience since We…” Source: RevenueBase Database · checked Sep 24, 2026
13	Ravtech	Strong evidence	Bnei Brak, IsraelHQ checked Sep 24, 2026	51-200	78 contacts →
	Strong evidence “RavTech is a software development company focusing on providing complex web and mobile B2B solutions.” Source: RevenueBase Database · checked Sep 24, 2026
14	Bynet Software Systems LTD	Partial evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	51-200	76 contacts →
	Partial evidence “Bynet Software Systems, Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
15	Zionet	Strong evidence	Netanya, IsraelHQ checked Sep 24, 2026	11-50	59 contacts →
	Strong evidence “ZioNet is an innovative software development company delivering advanced technological solutions for organizations of all sizes, from startups and growing businesses to…” Source: RevenueBase Database · checked Sep 24, 2026
16	TOP Group	Partial evidence	Tel Aviv, IsraelHQ checked Sep 24, 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 24, 2026
17	Moonsite	Partial evidence	Rehovot, IsraelHQ checked Sep 24, 2026	51-200	47 contacts →
	Partial evidence “Moonsite is a leading Israeli development company.” Source: RevenueBase Database · checked Sep 24, 2026
18	Tlvtech	Strong evidence	Tel Aviv, IsraelHQ checked Sep 24, 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 24, 2026
19	Advantech Technologies	Partial evidence	Bnei Brak, IsraelHQ checked Sep 24, 2026	201-500	47 contacts →
	Partial evidence “Advantech Technologies is a software services provider and technology integrator.” Source: RevenueBase Database · checked Sep 24, 2026
20	Siraj Technologies	Strong evidence	Be'er Sheva, IsraelHQ checked Sep 24, 2026	11-50	46 contacts →
	Strong evidence “Siraj is a dynamic software solutions and services provider, specializing in an extensive array of technologies including full-stack development, cloud computing, IoT solutions…” Source: RevenueBase Database · checked Sep 24, 2026
21	Moveo HLS	Partial evidence	Tel Aviv, IsraelHQ checked Sep 24, 2026	51-200	44 contacts →
	Partial evidence “We are a software agency that specializes in planning, designing and developing ground-breaking tailored solutions for startups, enterprises and government organizations in the…” Source: RevenueBase Database · checked Sep 24, 2026
22	Optisor LTD	Strong evidence	Rehovot, IsraelHQ checked Sep 24, 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 24, 2026
23	OZ Software Solutions LTD	Partial evidence	IsraelHQ checked Sep 24, 2026	51-200	43 contacts →
	Partial evidence “Established in 2007, Oz Software is part of the OZ group, part of a group of companies owned by Yuval S.” Source: RevenueBase Database · checked Sep 24, 2026
24	Horizon Technologies LTD	Strong evidence	Ramat Gan, IsraelHQ checked Sep 24, 2026	201-500	39 contacts →
	Strong evidence “Horizon Technologies is the Software Development House of EMET Computing Group.” Source: RevenueBase Database · checked Sep 24, 2026
25	Emalogic Software	Strong evidence	Beer Sheba, IsraelHQ checked Sep 24, 2026	11-50	36 contacts →
	Strong evidence “Emalogic is a custom software development firm located in Beer-Sheva, Israel.” Source: RevenueBase Database · checked Sep 24, 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: customized software development 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 customized software development services.
Partial evidence: Its own public description names part of customized software development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customized software development 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 390 customized software development services based in Israel

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,862 reachable decision-makers.

Free signup · no credit card

View the full list →

Customized software development services based in Israel at a glance

As of Sep 24, 2026

28.7%Verified-email coverage

4.0%Mobile-number coverage

16.6Average contacts per company

11-50Median size (employees)

18.7%Largest-city concentration · Tel Aviv

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

186

11-50

154

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

1,3410–30

48231–60

2861–90

190–180

10180+

Company record updated

Median 89.0d

00–30

52731–60

3,05061–90

2,65590–180

256180+

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 customized software development 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 “customized software development 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 customized software development 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 customized software development 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, 1,862 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 24, 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.

Customized software development services by metro

Customized software development services in Tel Aviv73

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 customized software development 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 customized software development services are there based in Israel?

RevenueBase identified 390 customized software development 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?

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

Which city has the most customized software development services?

Tel Aviv leads with 73 headquartered companies, followed by Haifa (19) and Ramat Gan (19).

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 1,862 verified decision-maker contacts tracked across these 390 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 390 customized software development services based in Israel. Start with a free account, no credit card.

Download this list →

Related lists

Customized software development 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.