Industries We Serve
Empowering industries with precision, innovation, and actionable insights, T-Kartor transforms the way people move, protect, and defend. Discover how our cutting-edge geospatial solutions drive efficiency and collaboration across civic transportation, public safety, and defense sectors—shaping a smarter, safer world.
Use Cases For
Defense
Geospatial Map Production
for the Defense Industry
Overview:
T-Kartor provides comprehensive Geospatial-Intelligence (GEOINT) data, products, and services to the Department of Defense (DoD), supporting critical military operations and decision-making.
Context:
The U.S. military requires rapid, reliable map production for various defense-related activities, necessitating a highly efficient, data-driven approach.
Scope:
T-Kartor specializes in creating and maintaining maps and charts using advanced cartographic technologies. Our approach ensures that these products are kept data-current and available for on-demand access, significantly reducing production time compared to traditional methods.
Deliverables:
T-Kartor delivers accurate, cost-effective map products that are constantly updated and readily available, enhancing the U.S. military's operational readiness and decision-making capabilities.

Geospatial Data Management
for the Norwegian Armed Forces
Overview:
T-Kartor developed a secure, web-based geospatial data management system for the Norwegian Armed Forces, enabling efficient collaboration and data sharing across multiple security levels.
Context:
The Norwegian Armed Forces required a robust system to manage geospatial data securely, especially in contexts demanding NATO Secret/Top Secret classification.
Scope:
The Iris solution was developed and delivered by T-Kartor to serve as the core data management system for the Norwegian Armed Forces. This system facilitates the secure handling and sharing of geospatial information among thousands of users.
Deliverables:
T-Kartor provided the Iris data management application, which allows users to locate, retrieve, and share geospatial data effectively. The solution supports rapid decision-making by providing timely and actionable information across the organization.
Aeronautical Safety of Navigation for the National Geospatial Intelligence Agency
Overview:
Since 2009, T-Kartor has supported the NGA’s mission to deliver high-quality datasets for aeronautical safety of navigation, enhancing production efficiency and reducing costs.
Context:
In 2018, T-Kartor was awarded a contract to manage NGA’s worldwide airfield and vertical obstruction data, critical for global aeronautical safety.
Scope:
T-Kartor’s current contract involves collecting and managing global aeronautical data, using advanced tools like the Odin ESRI Add-in to streamline production and maintain high-quality outputs.
Deliverables:
T-Kartor has delivered over 5,200 airfields and more than 4.4 million vertical obstructions worldwide, ensuring the highest standards of aeronautical safety and navigation.
Use Cases For
Civic Transportation
New York City Department of Transportation
Overview:
T-Kartor partnered with the New York City DOT to develop the WalkNYC wayfinding system, improving pedestrian navigation and transit use across all five boroughs through a consistent and inclusive design.
Context:
NYC DOT identified a need for better pedestrian information, as many people struggled with navigation after exiting subways. WalkNYC was designed to solve this with clear, accessible signage throughout the city, leveraging a familiar visual language inspired by the subway system.
Scope:
T-Kartor created a versatile basemap that integrates pedestrian, cycle, and transit data. This basemap is used for on-street signage, bikeshare docking stations, subway maps, and community initiatives promoting public space engagement.
Deliverables:
- 600 wayfinding signs
- 360 bikeshare docking station maps
- 470 subway station maps
- Folded maps for community initiatives
Testimonial:
“T-Kartor’s professionalism and quality work exceeded our expectations.” — Wendy Feuer, Assistant Commissioner, NYC DOT
Transport For London
Overview:
T-Kartor played a key role in developing and maintaining the Legible London (LL) wayfinding system, designed to enhance pedestrian navigation and improve the balance between vehicles, pedestrians, and cyclists across the city.
Context:
As part of London’s transport policy, TfL introduced LL to promote walking and boost confidence in navigating the city. Pilots showed that LL reduced pedestrian journey times by 16%, with 91% of users supporting its installation city-wide.
Scope:
T-Kartor rolled out 1,600 maps at 400 cycle docking stations for the launch of London’s Cycle Hire system in 2010. For the 2012 Olympics, T-Kartor expanded the LL basemap to cover Greater London, creating specialized maps for tourists and athletes alike. The LL database is regularly updated and maintained with feedback from TfL and local stakeholders.
Deliverables:
- Pedestrian wayfinding monoliths
- Cycle Hire docking station maps
- Olympic walking and cycling route maps
- Citywide visitor guides
- Bus vicinity and diversion maps
Plans de Proximité Production System for Île-de-France Mobilités
Overview:
T-Kartor developed and maintains an automated production system for Île-de-France Mobilités, delivering consistent and accurate vicinity maps for the Paris region's extensive bus network.
Context:
Île-de-France Mobilités sought a unified, coherent information system for the Paris region's complex bus network, with over 80 operators and tens of thousands of stops. T-Kartor's system produces bespoke vicinity maps, providing passengers with nearby transport services, points of interest, and street layouts.
Scope:
T-Kartor’s platform integrates topographic data from IGN and transport data from Île-de-France Mobilités, automating the creation of vicinity maps for each bus stop. A custom web portal allows bus operators to order and track plans easily, ensuring consistent information across the entire region.
Deliverables:
- Operational since 2017
- Thousands of vicinity maps produced
- Continuous updates to meet evolving specifications and new formats