Company lists · Data refreshed September 2026

Top 25 Gis consulting companies based in Germany

Name: Gis consulting companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 111 companies tracked

RevenueBase identified 111 gis consulting companies headquartered in Germany as of September 2026 and tracks 1,020 professional contacts across them, including 360 with verified work emails. Berlin is the largest hub.

This list covers gis consulting companies headquartered in 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 20, 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 20, 2026 86% judged on-target in blind review

111Companies

1,020Contacts tracked

360Verified emails

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

The 25 largest gis consulting companies based in Germany

Ranked by team size

Top 25 of 111 gis consulting companies based in Germany, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to gis consulting 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	ITS Informationstechnik Service Gmbh	Partial evidence	Dortmund, GermanyHQ checked Sep 20, 2026	201-500	103 contacts →
	Partial evidence “Die ITS Informationstechnik Service GmbH gehört zu den führenden Software- und Dienstleistungsunternehmen im Bereich der Geographischen Informationssysteme (GIS) und der…” Source: RevenueBase Database · checked Sep 20, 2026
2	Fichtner IT Consulting Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 20, 2026	51-200	71 contacts →
	Partial evidence “Fichtner IT Consulting GmbH mit Stammsitz in Stuttgart und Niederlassungen in Berlin, Dresden und Mannheim ist das IT-Kompetenzzentrum des weltweit tätigen Ingenieurdienstleisters…” Source: RevenueBase Database · checked Sep 20, 2026
3	Riwa Gmbh	Partial evidence	Kempten (allgäu), GermanyHQ checked Sep 20, 2026	201-500	67 contacts →
	Partial evidence “RIWA zählt zu den führenden GIS-Anbietern in Deutschland und unterstützt Kommunen dabei, raumbezogene Daten strukturiert zu erfassen, intelligent zu verknüpfen und für Planung…” Source: RevenueBase Database · checked Sep 20, 2026
4	Arc-Greenlab Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 20, 2026	51-200	55 contacts →
	Partial evidence “ARC-GREENLAB ist ein interdisziplinäres Dienstleistungs- und Softwareunternehmen mit den Schwerpunkten Vermessung, Netzdokumentation, Geoinformationssysteme (GIS), Building…” Source: RevenueBase Database · checked Sep 20, 2026
5	IP Syscon Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Die IP SYSCON GmbH ist ein bundesweites, mittelständisches Unternehmen für individuelle Software- und Systemlösungen mit Hauptsitz in Hannover.” Source: RevenueBase Database · checked Sep 20, 2026
6	Gis-Akademie	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Unser Weiterbildungskonzept setzt auf die praxisorientierte Vermittlung der Lerninhalte und orientiert sich am aktuellen Bedarf des Arbeitsmarktes.” Source: RevenueBase Database · checked Sep 20, 2026
7	Regiodata Gmbh	Indirect evidence	Lörrach, GermanyHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “regioDATA GmbH is an utilities company based out of Wiesenweg 4, Lörrach, Baden-Wrttemberg, Germany.” Source: RevenueBase Database · checked Sep 20, 2026
8	Baral Geohaus-Consulting AG	Partial evidence	Reutlingen, GermanyHQ checked Sep 20, 2026	51-200	30 contacts →
	Partial evidence “Die Baral Geohaus-Consulting AG, kurz Baral, zählt zu den deutschlandweit führenden Vermessungs- und Software-Dienstleistern im Bereich der Geoinformatik für die Kernsegmente…” Source: RevenueBase Database · checked Sep 20, 2026
9	Wheregroup Gmbh	Indirect evidence	Bonn, GermanyHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “Innovative Geo-IT-Lösungen mit Open-Source.” Source: RevenueBase Database · checked Sep 20, 2026
10	Beak Consultants Gmbh	Strong evidence	Freiberg, GermanyHQ checked Sep 20, 2026	11-50	27 contacts →
	Strong evidence “Beak Consultants GmbH is a modern consulting company with a focus on the raw materials sector, environmental & geosciences, GIS/ cartography and software development.” Source: RevenueBase Database · checked Sep 20, 2026
11	IGI	Indirect evidence	Kreuztal, GermanyHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “IGI is one of the world's leading geospatial companies and conducts business worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
12	Hansa Luftbild Mobile Mapping Gmbh	Indirect evidence	Münster, GermanyHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Hansa Luftbild aus Münster steht seit 1923 weltweit für Qualität und Kompetenz in den Bereichen Geoinformatik und Datenverarbeitung.” Source: RevenueBase Database · checked Sep 20, 2026
13	Intend Geoinformatik Gmbh	Indirect evidence	Kassel, GermanyHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “INTEND hat sich seit der Gründung im Jahr im Bereich der Geoinformatik eine starke Marktposition erarbeitet.” Source: RevenueBase Database · checked Sep 20, 2026
14	Solarea Gmbh	Partial evidence	Bonn, GermanyHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Die solarea GmbH hat sich auf die GIS-basierte Standortfindung, Flächenbewertung und anschließende Projektentwicklung sowie die Beratung von Kommunen spezialisiert.” Source: RevenueBase Database · checked Sep 20, 2026
15	Allsat Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “ALLSAT GmbH is an information technology and services company based out of Hannover, Germany.” Source: RevenueBase Database · checked Sep 20, 2026
16	GIS Consult Gmbh	Partial evidence	Haltern, GermanyHQ checked Sep 20, 2026	51-200	17 contacts →
	Partial evidence “Wir sind als Unternehmen für angewandte Geoinformationssysteme Ihr starker Partner für anspruchsvolle GIS- und Datenbankprojekte.” Source: RevenueBase Database · checked Sep 20, 2026
17	IBV Hamburg	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Wir sind ein traditionelles Hamburger Ingenieur- und Vermessungsbüro.” Source: RevenueBase Database · checked Sep 20, 2026
18	IMP Gmbh	Indirect evidence	Arnsberg, GermanyHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Geoglis Gmbh & Co. KG	Indirect evidence	Eckernförde, GermanyHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Bei uns dreht sich alles rund um Geodaten und deren Verarbeitung.” Source: RevenueBase Database · checked Sep 20, 2026
20	Alta4 AG	Partial evidence	Trier, GermanyHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “alta4 AG is an information technology company specializing in combining geographic information sytem (GIS), business intelligence and internet technologies to provide innovative…” Source: RevenueBase Database · checked Sep 20, 2026
21	Grit Gmbh	Strong evidence	Werne, GermanyHQ checked Sep 20, 2026	11-50	9 contacts →
	Strong evidence “We are a software and consulting company for GIS and related technologies.” Source: RevenueBase Database · checked Sep 20, 2026
22	Plangis Gmbh	Indirect evidence	Leer, GermanyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “planGIS – ein Planungsbüro für Geoinformationen und Umweltplanung mit langjähriger Erfahrung.” Source: RevenueBase Database · checked Sep 20, 2026
23	Realworld Echo Gmbh	Partial evidence	Siegburg, GermanyHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Realworld ECHO is headquartered in Siegburg, and specializes in GIS Data Consultancy and Network Capacity Planning for Telco and Utility Network Service Providers.” Source: RevenueBase Database · checked Sep 20, 2026
24	GEO NET Solution Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Als Dienstleistungsunternehmen, das sich auf die Entwicklung, Produktion und den Einsatz von mobilen geografischen Informationssystemen im Verkehrswesen konzentriert hat, stehen…” Source: RevenueBase Database · checked Sep 20, 2026
25	Datagis Gmbh	Indirect evidence	Filderstadt, GermanyHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Die DataGis GmbH ist ein Dienstleistungsunternehmen für Informationsverarbeitung und digitale Kartographie.” Source: RevenueBase Database · checked Sep 20, 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: gis consulting 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 gis consulting companies.
Partial evidence: Its own public description names part of gis consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gis consulting 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 111 gis consulting companies based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 360 reachable decision-makers.

Free signup · no credit card

View the full list →

Gis consulting companies based in Germany at a glance

As of Sep 20, 2026

35.3%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · Berlin

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 111 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 gis consulting 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 Germany whose own description of what they do matches “gis consulting 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 gis consulting 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 gis consulting companies, and records with no verified work email. Companies headquartered outside Germany 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, 360 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 20, 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.

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 gis consulting 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 gis consulting companies are there based in Germany?

RevenueBase identified 111 gis consulting companies headquartered in 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?

ITS Informationstechnik Service Gmbh, headquartered in Dortmund, tops this list with the largest team on record.

Which city has the most gis consulting companies?

Berlin leads with 7 headquartered companies, followed by Bonn (4) and Dortmund (3).

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 360 verified decision-maker contacts tracked across these 111 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 111 gis consulting companies based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

Gis consulting companies 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.