Kommerzielle Unterstützung

Do you plan to use QGIS in your company or organization, but worry about whether there is commercial support available? Are you looking for a developer to add features you need or fix bugs you encounter? Here is an alphabetical list, divided in categories, of support contractors.


Wir übernehmen nur für die Richtigkeit, Zuverlässigkeit oder Vollständigkeit der Informationen der Hauptbeitragenden Verantwortung.


In alphabetischer Reihenfolge:

3liz 3liz (Sitz in Frankreich) bietet ein umfassendes Angebot rund um QGIS und begleitet alle Softwarenutzer vom Beginner bis zum Insider. In Abhängigkeit von Ihren Bedürfnissen bietet 3Liz Schulungsmaßnahmen zu QGIS, stellt das Web Mapping Portal LizMap — basierend auf QGIS Desktop & QGIS Serveur —, das die einfache Veröffentlichung von Daten im Internet ermöglicht, und schlägt außerdem Support, Entwicklung und Beratung zu QGIS vor.

camptocamp Camptocamp (based in France, Germany and Switzerland) Open Source specialist, Camptocamp is an innovative company in the software implementation of geographic information systems (GIS), business management (ERP) and server management. To implement your most ambitious projects, Camptocamp builds customized solutions based on the best Open Source technologies.

chartistech Chartis Technology (based in Australia) Chartis Technology are an Australian based geospatial solutions provider. Our aim is to develop, utilise and implement complex spatial technology to better our customers and the community’s ability to deal with spatial problems. We distribute IntraMaps, FME (Safe Software) and work with a variety of Open Source Software. We are committed to support the QGIS community by offering development, support and training.

faunalia Faunalia (based in Italy and operating worldwide) provides development services (both core and plugins), training, and commercial support for QGIS, GRASS, GDAL/OGR, and PostgreSQL/PostGIS.

gbd-consult Geoinformatikbüro Dassau (based in Düsseldorf, Germany) provides commercial consulting, training, support and programing for QGIS, GRASS and other FOSS applications.

itopen It Open (based in Italy) provides commercial support and C++/Python development services for QGIS Desktop and Server, PostGIS, Django and other free and open source software packages for both the web and the server side.

kartoza Kartoza (Pty) Ltd. (with offices in Stellenbosch and Johannesburg, South Africa). We provide commercial support and training for QGIS Desktop and Server and carry out feature development for QGIS on a contract basis. We also develop plugins in Python and C++ for QGIS. Note: Kartoza was formerly known as Linfiniti Consulting.

lutra_consulting Lutra Consulting (Sitz in Großbritannien) stellen Schulungsmaßnahmen, Support und maßgeschneiderten Softwareentwicklungsservice für QGIS bereit.

naturalgis NaturalGIS (based in Portugal) provides training, development and commercial support for a number of Open Source GIS software. We specialize in QGIS (Desktop, Server and Web), PostGIS and custom WebGIS development.

norbit norBIT GmbH (aus Norden, Deutschland; gegründet 1989) liefert hauptsächlich QGIS-Lösungen für kommunale Verwaltungen, Stadtwerke und Gewässerverbände. Desweiteren bieten wir Schulungen, kommerziellen Support und kundenspezifische Softwareentwicklung für QGIS und tragen zum QGIS-Projekt seit 2007 aktiv bei.

north_road North Road (based in Australia) specialises in custom development solutions for QGIS features and fixes, and also offers training and commercial support in the open source geospatial stack. North Road has an established history in quality QGIS development, and has been responsible for thousands of features and fixes within the QGIS codebase since 2013.

opengisch OPENGIS.ch (Niederlassungen in Bern, Chur, Vevey, Lumino und Winterthur, Schweiz, weltweit tätig) bietet Support, Ausbildung und Entwicklung für Ihre gesamte Open Source GIS Infrastruktur. Unsere äusserst aktiven QGIS Kernentwickler sind Experten in Systemintegration, Pluginentwicklung, SQL, räumlicher Analyse, Mobilentwicklung (QField) und freuen sich darauf, zusammen mit Ihnen das Beste aus Ihrer GIS Umgebung zu holen.

oslandia Oslandia (based in France) provides services on open source GIS. Oslandia offers training, support, development and consulting, namely on QGIS and PostGIS.

qcooperative QCooperative (based and operating worldwide) provides services on several Open Source GIS software (QGIS, QGIS Server, PostGIS) including development, training, spatial analysis, quality assurance, and commercial helpdesk support.

sourcepole Sourcepole (based in Zurich, Switzerland and operating worldwide) provides FOSSGIS training, commercial support and maintenance contracts as well as cloud based geo hosting for QGIS. With three core committers Sourcepole is able to offer sophisticated developments for QGIS.

terglobo Terglobo (based in ‚s-Hertogenbosch, The Netherlands) provides commercial services and training for QGIS.

zuidtlogo Zuidt (based in Haarlem, The Netherlands) wants Geographical Information to be open and simple. Zuidt wants to be THE dutch (international) QGIS specialist, and provides consulting, plugin coding and training services.


In alphabetischer Reihenfolge:

cartoexpert CartoExpert (based in France) is a geomatics competence center offering both national and international services, consulting in cartography as well as geographical information systems. CartoExpert provide with technical support on QGIS, assistance in implementing QGIS within your organization, as well as GIS training on QGIS (Initiation, Improvement, workshops, mobile etc).

gaia3d Gaia3D, Inc. (based in South Korea) is an open source GIS company in Korea. Gaia3D offers professional development services, training, consulting and supports for QGIS, PostGIS, GeoServer and OpenLayers

KaplanOpenSource Kaplan Open Source (based in Israel) is an Open Source consulting company that provides Open Source GIS development, training and support for enterprises (private, municipal and governmental) for QGIS (and plugins), PostgreSQL/PostGIS and GeoServer in addition to expertise in Python/Django. We also handle Open Source Program Office for companies and building their Open Source strategy / architecture.

LandGoed LandGoed (based in the Netherlands) provides commercial support, hosting services and training for all opensource-GIS, including QGIS. With over ten years experience in training and developing, LandGoed is the go-to supplier for opensource-GIS in the Netherlands.

nextgis NextGIS (Sitz in Moskau, Russland) bietet kommerziellen Support, kundenspezifische Programmierung und Schulungen zu QGIS, PostGIS und GRASS an.

qtibia QTIBIA Engineering (based in Romania, operating worldwide) provides services, support and training on QGIS, Postgis and other FOSS with extra focus on the water/wastewater sector.

septima Septima (based in Denmark). At Septima we provide training, support, consulting and development within a range of open source geospatial projects. We have extensive experience with QGIS plugin development, QGIS-server and integrating QGIS with other products.


agx AdventGX (based in College Station, TX, USA) provides installation, training, and implementation support for QGIS.

arxit arx it (based in Geneva, Switzerland and Lyon/Paris in France) has 20 years of experience in the field of geoinformatics. arx iT is specialized in Geographic Information Systems (GIS) and geolocation systems. Our range of service, covers all geomatics / geospatial needs : GIS consulting and expertise, Spatial Data Engineering, Integration of customized solutions, Training, GIS Outsourcing and Third Party Application Maintenance. Our services are part of a real quality approach, thanks to our ISO 9001 quality certification.

astun Astun Technology (based in Surrey, UK) was formed in 2005 to provide open source and web-based GIS services to local and central governments. Today, as all organisations realise the technical and financial benefits of using cloud solutions to create, manage and deliver their crucial GEO services, the demand for Astun’s knowledge and experience in delivering fully managed AWS-based GIS cloud solutions, continues to grow. For more information, please visit https://astuntechnology.com/

bev Bird’s Eye View GIS (based in Albuquerque, New Mexico, USA) provides commercial GIS services and support and training in QGIS, GRASS GIS and other FOSS GIS applications.

champslibres Champs Libres Coopérative is a Belgian company working in the field of geomatics and open-source software development. We regularly organise QGIS training at our office or at our customers‘ premises. We also offer support to the utilisation of QGIS and/or for the development of QGIS plugins.

clear_mapping_co Clear Mapping Co (based in Penryn, Cornwall, UK) is an award-winning international cartographic design consultancy. We create beautiful maps to improve efficiency in the workplace with an inclusive and sustainable design focus. Our bespoke GIS training courses in QGIS and other GIS software offer the opportunity to improve efficiency handling spatial data and creating clear maps.

esdm exeGesIS SDM Ltd are based in South Wales in the UK. We offer support and training courses at various levels, either public or private, along with bespoke workshops and mentoring. We can assist with the transition from alternative GIS solutions to QGIS, as well as the development of plug-ins to meet your business requirements.

fossacademy FOSS Academy (based in Bonn, Germany) FOSS Academy is a training institute and offers various courses, from beginner lessons to advanced python programming courses for QGIS as well as free online webinars regarding QGIS related topics. The institute is operated by WhereGroup.

geoicon GeoICON (based in Singapore and operating in South East Asia) has been working with Government organizations for over 10 years and offers a full range of services around QGIS including training and commercial support.

gtsicon Geospatial Training Solutions (Dr Nick Bearman) is based in Cornwall, UK and provides bespoke GIS training courses for researchers, professionals and students. I use QGIS in much of my consultancy work, and teach a wide variety of subject experts how to understand and work with spatial data. I can show your research group or organisation how you can get more from your spatial data and how to create better maps for your publications or use spatial data to improve your bottom line.

gispoicon Gispo Ltd (based in Finland). We drive our customers to success in delivering pragmatic solutions for strategic decisions by using open source geospatial software. We offer QGIS, GeoServer, PostGIS, GDAL/OGR and MapProxy support and training for our customers. We strongly believe that openness wins.

gis3w gis3w (based in italy) provide geographic and ecological analysis services and support and assistance with qgis.

claasleiner GKG Kassel, Deutschland (Dr.-Ing. Claas Leiner) bietet Schulungen, Dienstleistungen und Support rund um die freien Geoinformationssysteme QGIS, GRASS, SpatiaLite, Postgis, GDAL/OGR sowie Geodatenmanagement, -analysen und thematische Kartografie.

geolis Geolis (based in Lucerne, Switzerland) provides commercial GIS consulting, support and training in QGIS.

imt The Institute For Mapping Technology (based in Austin, TX, USA) provides support and training for QGIS and PostGIS.

karttakeskus Karttakeskus (based in Finland) provides commercial support and training for QGIS and open spatial data.

mierune Mierune Inc. (based in Japan) provides commercial consulting, training, support and customization of QGIS and FOSS4G software. We also organize hands-on workshops with these tools. Please contact us if you have questions regarding system development, visualization or analysis involving positioning data.

ngnuity nGNUity.net- FOSS advocate from the Philippines providing commercial GIS services, training, and consulting for QGIS, spatial data visualization assistance to local governments, non-profits, research agencies and community groups since 2007. Offers various mobile data collection and mapping services using the Open Data Kit / KoBo Toolbox software stack.

northriver North River Geographic Systems, Inc is a geospatial consulting firm located in the United States. We provide support for QGIS, PostGIS, and a whole host of FOSS4G Software. NRGS also provides project based support for your organization including data support, cartography, and analysis.

opengeolabs OpenGeoLabs s.r.o (based in Prague, The Czech Republic) provides training courses (using GISMentors trademark), technical support and custom development for open source software for geospatial.

soltig Soluciones en Tecnologías de Información Geográfica (SOLTIG) (based in Costa Rica) provides training, support, consulting and programming for QGIS and other FOSS applications.

sungis SunGIS (based in Valmiera, Latvia) provides commercial support, consulting, data processing and custom programming for QGIS, GRASS GIS and FOSS GIS based SDI solutions.

sygif Le Groupe SYGIF Inc. (based in Rimouski, Quebec, Canada) specializes in the development of information technologies (GIS) aimed at integrated land management. The company develops and supports complementary tools for QGIS and MapServer and also holds a recognition of the ESRI company as a developer and reseller of their products.

taxusit TAXUS IT (based in Warszawa, Poland) provides commercial GIS services also support and training in QGIS and GRASS.

terraplan Terraplan (Schallstadt/Freiburg, Germany) provides training and GIS consulting for QGIS. The focus is on consulting for municipalities ranging from the introduction of QGIS until the full replacement of other commercial GIS solutions.

terrestris Terrestris (Bonn, Germany) provides commercial services and training for QGIS.

territoires Territoires (Saint-Camille, Quebec, Canada) offers custom (theme, length and content) training with QGIS for a diversified clientele. It also provides support for the design and execution of ecological and geographic studies with QGIS.

thinkwhere thinkWhere (Stirling, Scotland) thinkWhere is an independent GIS consultancy in the UK. We provide a broad range of innovative GIS products and services including „Location Centre“ (a hosted Cloud-based GIS built from open source technologies). As a QGIS site, our team of geospatial experts use QGIS on a daily basis and provide QGIS Support to customers. We also run regular QGIS and PostGIS Training courses.

whg WhereGroup (Bonn, Germany) WhereGroup provides the full spectrum of services around QGIS including custom programming, commercial support and trainings.

WIGeoGIS WIGeoGIS WIGeoGIS (based in Munich, Germany and Vienna, Austria) provides a wide range of QGIS plugins specifically designed for geomarketing and spatial business analysis together with market data. The following functionalities are covered by the plugins: batch-geocoding and address search, calculation of travel-time isochrones and distance matrices, Huff-Gravity-Models and Territory-Planning. In addition to the plugins WIGeoGIS also offers webgis, commercial training, market data and support for QGIS.