Company lists · Data refreshed November 2026

Top 21 Custom application development consultants based in Cologne, Germany

Name: Custom application development consultants based in Cologne, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 78 companies tracked

RevenueBase identified 78 company matches for custom application development consultants associated with Cologne, Germany as of November 2026 and tracks 1,285 professional contacts across them, including 630 with verified work emails. Across Germany, Berlin is the largest hub for this category (269 companies); Cologne has 78.

This list covers company matches for custom application development consultants associated with Cologne, Germany, 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

78Companies

1,285Contacts tracked

630Verified emails

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

The 21 largest custom application development consultants based in Cologne, Germany

Ranked by team size

Top 21 of 78 company matches for custom application development consultants based in Cologne, Germany, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cologne Intelligence	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	51-200	112 contacts →
	Exact match “Cologne Intelligence (CI) helps businesses prepare for the digital future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ampada Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	51-200	63 contacts →
	Exact match “Ampada ist ein globales IT-Beratungsunternehmen mit mehr als 14 Jahren Erfahrung mit internationalen Kunden.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Chudovo	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Chudovo is a custom software development company, focused on complex systems implementation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Sidestream	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “Our software is made with care and attention to details.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Bitside Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Wir machen IT-Projekte erfolgreich – gemeinsam mit unseren Kunden.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Inspired Consulting Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Inspired Consulting delivers specialized solutions in the areas of custom software development, artificial intelligence, and IT security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Hayuno AG	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Wir sind IT-Dienstleister mit einem klaren Fokus auf innovative Lösungen, die Ihr Unternehmen in der digitalen Transformation unterstützen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Nuromedia Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Dembach GOO Informatik Gmbh & Co. KG	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Dembach Goo Informatik GmbH & Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Waits Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “THE HOME OF AI MICRO-TEAMS Das Beste aus zwei Welten: Wir bringen Speed in Konzerne sowie Struktur und Prozesse in den Mittelstand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Consultingwerk	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Consultingwerk is supporting application partners and end customers to achieve practical excellence and productivity with their OpenEdge based development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Estem Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Brainbits Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “Our service in a nutshell: Tailor-made software solutions that shape companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Mehrwert Intermediale Kommunikation Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “mehrwert is an owner-managed company featuring a strategic approach to its design and development services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Clavis Berater Sozietät Unternehmensberatung Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Die clavis berater sozietät GmbH ist eine IT-Beratung in Köln.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Curasoft Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Die CuraSoft GmbH ist ein IT-Dienstleister mit Sitz in Köln, der sich auf die Entwicklung und Wartung von Softwarelösungen spezialisiert hat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Suri Consulting	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Willkommen bei Suri Consulting – Ihrem zuverlässigen Partner für erstklassige IT-Beratung und -Dienstleistungen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Unbyte Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “unbyte GmbH – Ihr Partner für Cloud- und Softwarelösungen Die unbyte GmbH ist ein erfahrenes IT-Unternehmen, das sich auf Cloud-Computing und individuelle Softwarelösungen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Permanex It-Consulting Gmbh	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Your SAP S/4HANA transformation is at risk because critical roles remain unfilled?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Objekt-Kontor IS Gmbh & Co. KG	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Modernes und nachhaltig sicheres Business benötigt eine moderne Idee der Softwareunterstützung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Technologique	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Technologique ist eine Unternehmensberatung für Informationstechnologie und bietet maßgeschneiderte, ganzheitliche Lösungen in den Bereichen Softwareentwicklung-architektur und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom application development consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 78 custom application development consultants based in Cologne, Germany

See the full list, filter by size, metro and specialty, and access 630 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Custom application development consultants based in Cologne, Germany at a glance

As of Nov 6, 2026

49.0%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 78 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 Cologne, Germany whose business descriptions match “custom application development consultants” 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 630 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.

Custom application development consultants by metro in Germany

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 application development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom application development consultants are there based in Cologne, Germany?

RevenueBase identified 78 company matches for custom application development consultants associated with Cologne, Germany 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?

Cologne Intelligence tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most custom application development consultants?

Berlin leads Germany with 269 company records, followed by Munich (143) and Hamburg (133). Cologne has 78.

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 630 professional contacts with verified work emails tracked across these 78 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.

Ready to reach these companies? Verified emails and direct dials for all 78 custom application development consultants based in Cologne, Germany. Start with a free account, no credit card.

Download this list →

Related lists

Custom application development consultants 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 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.