Company lists · Data refreshed September 2026

Top 25 Enterprise software customization firms based in Cologne, Germany

Name: Enterprise software customization firms based in Cologne, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 69 companies tracked

RevenueBase identified 69 enterprise software customization firms headquartered in Cologne, Germany as of September 2026 and tracks 474 professional contacts across them, including 229 with verified work emails. Across Germany, Berlin is the largest hub for this category (182 companies); Cologne has 69.

This list covers enterprise software customization firms headquartered in Cologne, Germany, 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 30, 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 30, 2026 86% judged on-target in blind review

69Companies

474Contacts tracked

229Verified emails

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The 25 largest enterprise software customization firms based in Cologne, Germany

Ranked by team size

Top 25 of 69 enterprise software customization firms based in Cologne, Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software customization firms: 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	Cologne Intelligence	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	51-200	114 contacts →
	Indirect evidence “Cologne Intelligence (CI) helps businesses prepare for the digital future.” Source: RevenueBase Database · checked Sep 30, 2026
2	Scoop Software Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	51-200	44 contacts →
	Partial evidence “SCOOP Software was founded in with the intention of offering development solutions and consultation with a special focus on Object Oriented development and Database technologies.” Source: RevenueBase Database · checked Sep 30, 2026
3	Sidestream	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	30 contacts →
	Partial evidence “Our software is made with care and attention to details.” Source: RevenueBase Database · checked Sep 30, 2026
4	Nuromedia Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Nuromedia GmbH is an independent multimedia and software engineering company founded in 2006 by experts of media industry, with profound expertise of international R&D, with…” Source: RevenueBase Database · checked Sep 30, 2026
5	Inspired Consulting Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Inspired Consulting delivers specialized solutions in the areas of custom software development, artificial intelligence, and IT security.” Source: RevenueBase Database · checked Sep 30, 2026
6	Ifaktor Gmbh It-Dienstleister Köln	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Als Full-Service-IT-Dienstleister aus Köln unterstützen wir aufstrebende und mittelständische Unternehmen ganzheitlich dabei, ihre Firmen-IT zum Wachstumsfaktor zu machen-ö ü Die…” Source: RevenueBase Database · checked Sep 30, 2026
7	Schoolboost Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	12 contacts →
	Indirect evidence “Willkommen bei der schoolboost GmbH, Ihrem Partner für fortschrittliche Verwaltungs- und Dokumentationslösungen.” Source: RevenueBase Database · checked Sep 30, 2026
8	Unite Consulting Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “Wir designen Visionen und entwickeln daraus die optimale Web- und IT-Lösung.” Source: RevenueBase Database · checked Sep 30, 2026
9	Brainbits Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Partial evidence “Our service in a nutshell: Tailor-made software solutions that shape companies.” Source: RevenueBase Database · checked Sep 30, 2026
10	Inits I O Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Software sollte sich Ihren Prozessen anpassen - nicht andersherum.” Source: RevenueBase Database · checked Sep 30, 2026
11	Estem Gmbh	Strong evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Strong evidence “For nearly 5 years estem helps its customers on their way to efficient digitalization: from custom enterprise integration solutions to ad- hoc tailored software on any scale.” Source: RevenueBase Database · checked Sep 30, 2026
12	Waits Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Das Beste aus zwei Welten: Wir bringen Speed in Konzerne sowie Struktur und Prozesse in den Mittelstand.” Source: RevenueBase Database · checked Sep 30, 2026
13	2pi IT Solutions	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Wir bringen KI-Systeme live.” Source: RevenueBase Database · checked Sep 30, 2026
14	Objekt-Kontor IS Gmbh & Co. KG	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Modernes und nachhaltig sicheres Business benötigt eine moderne Idee der Softwareunterstützung.” Source: RevenueBase Database · checked Sep 30, 2026
15	Beyond Interfaces Gmbh & Co. KG	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Wir entwickeln lösungsorientierte Unternehmenssoftware mit Fokus auf Businessvalue und Benutzerfreundlichkeit.” Source: RevenueBase Database · checked Sep 30, 2026
16	Unbyte Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “unbyte GmbH – Ihr Partner für Cloud- und Softwarelösungen Die unbyte GmbH ist ein erfahrenes IT-Unternehmen, das sich auf Cloud-Computing und individuelle Softwarelösungen…” Source: RevenueBase Database · checked Sep 30, 2026
17	Builders Dock	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Your rental fleet deserves better software than Excel, Outlook, and Post-its.” Source: RevenueBase Database · checked Sep 30, 2026
18	Curasoft Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Die CuraSoft GmbH ist ein IT-Dienstleister mit Sitz in Köln, der sich auf die Entwicklung und Wartung von Softwarelösungen spezialisiert hat.” Source: RevenueBase Database · checked Sep 30, 2026
19	Gedicon Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Die von der Gedicon GmbH entwickelte Software LAS bietet Lösungen für Professional Service Firms, wie Rechtsanwaltskanzleien sowie Wirtschaftsprüfungsgesellschaften und…” Source: RevenueBase Database · checked Sep 30, 2026
20	Avirto By Sascha Pick	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “avirto entwickelt im Herzen von Köln individuelle, anspruchsvolle Software für unsere langjährigen Partner in den Bereichen Finanzen, Handel, Sport, Automotive und Logistik.” Source: RevenueBase Database · checked Sep 30, 2026
21	Codeflix Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Our software concepts stand out.” Source: RevenueBase Database · checked Sep 30, 2026
22	Kemcom Gmbh	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “KemCom GmbH is a Cologne-based software development company specializing in custom business applications, cloud solutions, and digital process optimization.” Source: RevenueBase Database · checked Sep 30, 2026
23	Devside Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Sie sind auf der Suche nach umfassenden IT-Lösungen (Salesforce, SAP, Excel, Access) für Ihre Umgebung oder eine eigene Umgebung?” Source: RevenueBase Database · checked Sep 30, 2026
24	Bickard	Partial evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Wir sind Ihr Partner für maßgeschneiderte Softwareentwicklung und professionelle IT-Beratung.” Source: RevenueBase Database · checked Sep 30, 2026
25	Treestack Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 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: enterprise software customization firms. 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 enterprise software customization firms.
Partial evidence: Its own public description names part of enterprise software customization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software customization firms. 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 69 enterprise software customization firms based in Cologne, Germany

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Enterprise software customization firms based in Cologne, Germany at a glance

As of Sep 30, 2026

48.3%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne, over 69 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 enterprise software customization firms, 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 Cologne, Germany whose own description of what they do matches “enterprise software customization firms”. 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 enterprise software customization firms), 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 enterprise software customization firms, and records with no verified work email. Companies headquartered outside Cologne 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, 229 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 30, 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.

Enterprise software customization firms by metro in Germany

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 enterprise software customization firms, 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 enterprise software customization firms are there based in Cologne, Germany?

RevenueBase identified 69 enterprise software customization firms headquartered in Cologne, Germany 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?

Cologne Intelligence, headquartered in Cologne, tops this list with the largest team on record.

Which city in Germany has the most enterprise software customization firms?

Berlin leads Germany with 182 headquartered companies, followed by Munich (135) and Hamburg (115). Cologne has 69.

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 229 verified decision-maker contacts tracked across these 69 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 30, 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.