Company lists · Data refreshed November 2026

Top 15 Custom integration companies based in Czechia

RevenueBase identified 40 company matches for custom integration companies associated with Czechia as of November 2026 and tracks 590 professional contacts across them, including 248 with verified work emails. Prague is the largest hub.

This list covers company matches for custom integration companies associated with Czechia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
40Companies
590Contacts tracked
248Verified emails
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The 15 largest custom integration companies based in Czechia

Ranked by team size
Top 15 of 40 company matches for custom integration companies based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPraha 1 – Nové Město, Czech RepublicHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“ICE Industrial Services is a design, engineering and systems integrator company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPraha 4 - Nusle, Czech RepublicHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“GEM System působí na trhu od roku 2004 a dodává komplexní systémová a integrační řešení.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOstrava, Czech RepublicHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Looking for business systems that really work?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Naše mise jPower8 je založena na týmu zkušených a kreativních softwarových inženýrů, analytiků, UX designérů, front-endových specialistů a mobilních vývojářů, kteří drží krok s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Jsme společnost, která zúročuje mnohaleté zkušenosti s nabídkou systému klientských změn a kompletním servisem pro developery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOlomouc, Czech RepublicHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Věnujeme se implementaci, rozvoji a servisu podnikových informačních systémů.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPrague 4, Czech RepublicHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We deliver sophisticated digital experiences through web development (.NET Core, C#, Node.js), UI/UX design, testing, and process automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Integray is an enterprise integration and automation platform made to handle integrations at any scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJičín, Czech RepublicHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Společnost CIS byla založena v roce Začínali jsme tvorbou webových stránek a zajišťováním připojení firem k internetu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A unique integration platform serving as an interface between any ERP system and a web application.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPrague, Czech RepublicHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We develop solutions that bring benefit to people and organizations by the focus on automation, seamless integrations, and user experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Greenova is one of the subsidiaries of the company Webix (please visit for more information on full portfolio of products and services).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrno, Czech RepublicHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Váš informační systém bude umět vše, co potřebujete a žádné zbytečnosti navíc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPrague 3, Czech RepublicHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Radecon builds custom software systems for companies that need real, working solutions, not generic tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 15 of 40 custom integration companies based in Czechia

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom integration companies based in Czechia at a glance

As of Nov 6, 2026
42.0%Verified-email coverage
14.8Average contacts per company
11-50Median size (employees)
30.0%Largest-city concentration · Prague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
16
51-200
6

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 40 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Czechia whose business descriptions match “custom integration companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 248 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom integration companies are there based in Czechia?

RevenueBase identified 40 company matches for custom integration companies associated with Czechia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ICE Industrial Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom integration companies?

Prague leads with 12 company records, followed by Brno (6) and Hradec Kralove (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 248 professional contacts with verified work emails tracked across these 40 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.