What Alta4 does

Alta4 AG is a privately held German Aktiengesellschaft (public limited company, not publicly traded) headquartered in Trier, Germany, that has operated since 1998 as a Geographic Information Systems (GIS) solutions provider. The company functions as an Esri Gold Partner distributing and reselling ArcGIS Pro, ArcGIS Desktop, ArcGIS Enterprise, and related extensions across the German-speaking market (Germany, Austria, Switzerland), and layers proprietary software products on top of the Esri platform. Its core proprietary portfolio includes business atlas (a browser-based geomarketing, geoanalysis, and routing platform), atlasFX (a web mapping and visualization application with a JavaScript Web Client and REST API), HTML ImageMapper (a no-programming tool for publishing ArcGIS projects to websites or Google Earth), Voyager Search (a geodata portal and search engine), and PhotoMapper / geoIMAGING / dataIMAGING systems for GPS- and barcode-based photo documentation with Ricoh cameras. Supporting infrastructure is an in-house Geo-Cloud data center (Rechenzentrum) hosting Alta4's cloud mapping products under customer domains.

Alta4 generates revenue across six streams: Esri software resale (licensing/royalties), proprietary software subscriptions (business atlas, atlasFX, HTML ImageMapper, etc.), professional GIS services (3D laser scanning, drone-based surveying, GNSS surveying, Smart City / Digital Twin consulting), GIS training through the Alta4 Academy (online, in-person in Trier, and inhouse corporate workshops at €550–€1,190+VAT per seat), hardware sales (Ricoh GPS and 360° cameras, Eos GNSS equipment), and managed cloud hosting. Customer segments are led by the German public sector / municipalities (urban planning, 3D city modeling, citizen participation), with secondary segments in engineering / architecture firms (building documentation, BIM integration), environmental and infrastructure organizations (asset management, flood simulation), and commercial businesses (geomarketing via business atlas). The go-to-market is sales-led and channel-partner based, complemented by industry event participation such as Esri Anwendertreffen in Baden-Württemberg and Bayern.

Strategically, Alta4 has doubled down on Smart City, 3D city modeling, and digital twin offerings, while expanding the Academy to cover emerging topics such as AI assistants in ArcGIS and migration consulting from ArcMap to ArcGIS Pro. The leadership team listed in the company imprint consists of Ole Seidel (Vorstand / Executive Board), Dr. Thomas Simon (Vorsitzender des Aufsichtsrats / Chairman of the Supervisory Board), and Sandra Möller (Datenschutzbeauftragte / Data Protection Officer). The company is GDPR-compliant and uses Atlassian Jira Service Management as its support portal. No parent company, external investors, M&A activity, funding rounds, or revenue figures are disclosed in the available data.

Name

Alta4

Legal name

alta4 AG

Website

https://alta4.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Alta4 AG is a German Esri Gold Partner based in Trier that resells ArcGIS software, develops proprietary GIS and geomarketing tools, and provides 3D surveying, drone mapping, Smart City consulting, and certified GIS training to DACH public-sector and enterprise clients.

Ownership category

akta.pro rank

Product category

Geographic Information Systems (GIS) Software and Solutions

NAICS

Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511), Surveying and Mapping (except Geophysical) Services (541370)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Geospatial Data Management & Enterprise GIS (Geodatabases, Web GIS, Spatial Analytics) (EUAHAKAC)

akta.pro secondary industries

GIS & Spatial Data Management Platforms (BPAMANAK), Remote Sensing & Earth Observation Analytics (Satellite/UAV/LiDAR, Image Processing) (EUAHAKAD)

Keywords

• Geographic information systems
• GIS software solutions
• 3D laser scanning services
• Drone surveying mapping
• Professional GIS training

Headquarters

HQ city

Trier

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Software Resale (Esri Products): Resale and distribution of Esri ArcGIS software products including ArcGIS Pro, ArcGIS Desktop, extensions, and server solutions. Alta4 is an Esri Gold Partner.
2. GIS Training (Academy): Professional GIS training services offered in multiple formats: online courses, in-person at Trier location, and inhouse corporate training. Course topics include ArcGIS fundamentals, advanced analysis, 3D visualization, digital twins, and specialized applications.
3. GIS Consulting and Services: Professional services including 3D laser scanning, drone-based surveying, photogrammetry, Smart City solutions, digital twin creation, and GIS implementation support.
4. Proprietary Software Products: Sale and licensing of proprietary software including HTML ImageMapper, PhotoMapper Desktop/Server, ExifExtractor, dataIMAGING, atlasFX, and business atlas platform.
5. Hardware Sales: Sale of specialized hardware including Ricoh GPS/compass cameras (G700SE, G800SE, G900SE), 360° cameras (Ricoh Theta Z1), and accessories for field data collection.
6. Cloud/Web Services: Geo-Cloud hosting services including business atlas, atlasFX, leisure portals, location finder, sports atlas, and data center operations.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels9 records

Core offering

Alta4 is a full-service GIS solutions provider that develops proprietary geospatial software platforms (business atlas, atlasFX, HTML ImageMapper, Voyager Search, PhotoMapper Desktop, dataIMAGING, geoIMAGING) built on the Esri ArcGIS stack, and resells Esri ArcGIS products as a Gold Partner. It complements its software with 3D laser scanning, drone-based aerial surveying, GNSS surveying, and Smart City / digital twin services, and runs the alta4 Academy delivering certified ArcGIS and product training in online, in-person, and in-house formats for German-speaking customers.

Product overview

Alta4 AG is a German GIS (Geographic Information Systems) solutions provider based in Trier, acting as an authorized Gold Partner of Esri with ArcGIS specialty expertise. The company operates a multi-product portfolio built on the Esri ArcGIS platform, combining proprietary software products, professional surveying and data capture services, and a training academy. The core software portfolio includes: business atlas (a browser-based geomarketing and geoanalysis platform), atlasFX (web mapping and visualization application), and HTML ImageMapper (ArcGIS-to-web publishing tool). Supporting modules include PhotoMapper Desktop, dataIMAGING (barcode-based photo documentation), geoIMAGING (GPS photo documentation), and Voyager Search (geodata portal search). Professional services encompass 3D laser scanning for building surveys, drone-based aerial surveying, GNSS surveying, Smart City/3D city model services, and managed Geo-Cloud hosting. Alta4 Academy provides ArcGIS and Alta4 product training in online, in-person, and in-house formats.

Differentiator

Problem solved

Functional benefit

Brands

• business atlas: Geo-marketing, geo-analysis and routing platform forGeomarketing, Geoanalyse und Routing. Online - browser-based - without software installation.
• atlasFX
• HTML ImageMapper
• Voyager Search
• PhotoMapper Desktop
• dataIMAGING
• geoIMAGING

Products and services

• business atlas Browser-based SaaS platform for geomarketing, geoanalysis, and routing that runs online with no software installation. Provides purchasing power, household, resident, age-structure and other demographic data for market analysis and identifying market gaps.
• atlasFX Web mapping and visualization application for publishing interactive maps and spatial data online through a browser. Exposes a JavaScript Web Client and REST API for external integrations.
• HTML ImageMapper No-code tool for publishing ArcGIS projects as attractive, interactive online GIS applications to websites, CD-ROM, or Google Earth, without requiring a map server, administrative know-how, or programming skills.
• Voyager Search Geodata portal and search engine for GIS users, providing unique search capabilities for maps, datasets, Web Map Services, and other geodata on local computers or across entire networks via an intuitive browser interface.
• PhotoMapper Desktop Desktop software for GPS- and barcode-based photo documentation, linking photos to geographic coordinates or inventory barcodes for field data capture and asset management.
• dataIMAGING System Bundled barcode-based photo documentation solution using Ricoh G900SE cameras plus IMAGING Importer software for fully automatic, pre-configured data transfer of structured asset identification and documentation.
• geoIMAGING System GPS-based photo documentation system that captures georeferenced images in the field, integrated with Ricoh GPS/compass cameras for professional outdoor data collection.
• 3D Laser Scanning Service Building surveying service using laser scanning to deliver millimeter-accurate measurements, producing 3D point clouds, sections, X-Rays, floor plans (accuracy level 2), deformation-accurate surveys (accuracy level 4), and 3D models as CAD/GIS deliverables.
• Drone-based Surveying Service Drone-based aerial surveying service producing orthophotos, oblique aerial images, videos, and elevation models, supported by consultation, training, and service execution.
• GNSS Surveying Service GNSS-based geospatial data collection service (SmartGNSScom) for precise positioning, point capture, and surveying tasks, including the EOS Skadi Smart Handle for hard-to-reach locations.
• Smart City / 3D City Model Service End-to-end Smart City service including 3D city model creation, urban planning visualization, shadow analysis (Verschattungsanalyse), ArcGIS Urban planning tool implementation, and digital twin development for data-driven municipal decision-making.
• 3D Tour (Matterport) Service Digital twin creation service using Matterport hardware and automated 3D modeling, producing interactive 3D tours of rooms and entire properties accessible as immersive virtual experiences.
• 360° Tour Service 360-degree photographic tour creation service producing immersive virtual experiences of spaces and properties using 360° cameras such as the Ricoh Theta Z1.
• Geo-Cloud Operations Managed hosting and operation of geospatial web applications (business atlas, atlasFX, Standortfinder, Sportatlas, Freizeitportale) in Alta4's own data center, including map hosting within customer domains and subdomains via alto4cloud.
• alta4 Academy Professional GIS training program covering ArcGIS fundamentals, advanced analytics, data management, 3D visualization, AI assistants in ArcGIS, Digital Twin, and Smart City applications, delivered as public online courses, in-person courses in Trier, and in-house workshops at customer sites.
• Esri ArcGIS Software (Reseller) Authorized Esri Gold Partner resale and distribution of ArcGIS software in the DACH region, including ArcGIS Pro, ArcGIS Desktop, ArcGIS Desktop extensions, and ArcGIS Enterprise / ArcGIS Server solutions, with certified Esri training delivery.
• ArcMap-to-ArcGIS Pro Migration Packages Consulting and migration packages helping organizations transition from ArcMap to ArcGIS Pro as part of their Esri GIS desktop upgrade.
• Specialized GPS/Barcode/360° Camera Hardware Sale of specialized field hardware including Ricoh GPS and barcode cameras (G700SE, G800SE, G900SE) and 360° cameras (Ricoh Theta Z1) for use with Alta4's photo documentation and field data capture solutions.

Quantifiable outcome

• Millimeter accuracy in building documentation through 3D laser scanning
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability3 records

Feature9 records

Partnerships

One partnership is on record.

• EsricoreChannel Partner/ Reseller/ DistributorAlta4 is an Esri Gold Partner, distributing and reselling ArcGIS software products including ArcGIS Pro, ArcGIS Desktop, extensions, and server solutions in the German-speaking market. They participate in Esri Anwendertreffen events and provide certified Esri training.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Trimble Inc. Global positioning and geospatial technology company offering surveying, GNSS, and spatial data software. Overlaps with Alta4's GNSS surveying, 3D laser scanning, and drone-based data acquisition services.
• Esri Deutschland GmbH: The German subsidiary of Esri Inc. and the source of Alta4's partner relationship. Sells ArcGIS directly and sets partner program economics, making it both a critical channel partner and a potential competitive threat via direct enterprise sales.
• Hexagon Geospatial: Division of Hexagon AB providing enterprise geospatial and remote sensing software (ERDAS, Luciad) and 3D surveying solutions. Competes with Alta4's remote sensing, 3D laser scanning, and Smart City offerings at the platform level.

Direct peers

• WhereGroup GmbH: Germany-based geospatial company offering services across both open-source GIS (QGIS, PostGIS) and Esri platforms, with web mapping and consulting offerings. Competes with Alta4 for German public-sector GIS contracts and web-mapping deployments.
• AED-SICAD GmbH: German GIS vendor specializing in utility network management and cadastral solutions, historically an Esri partner. Comparable as a Germany-based GIS solutions provider serving regulated infrastructure clients with adjacent surveying and asset management offerings.
• disy Informationssysteme GmbH: German GIS specialist focused on spatial reporting, environmental and infrastructure data analysis built on Esri technology. Competes with Alta4 for German public-sector and utility GIS consulting engagements.
• IP SYSCON GmbH: German GIS and geodata software company serving municipalities, utilities, and planning offices with spatial data infrastructure and web-based GIS applications. Comparable as a Germany-based competitor in municipal GIS platforms and consulting.
• con terra GmbH: German Esri Platinum Partner and GIS consulting firm offering ArcGIS-based solutions, spatial data infrastructure, and Smart City/3D services. Closest direct peer to Alta4 in the German-speaking Esri partner ecosystem with overlapping municipal and infrastructure customers.

Others

• Matterport, Inc. Provider of 3D capture hardware and digital twin platform used by Alta4 as an integration partner. Adjacent rather than competitive — Alta4 delivers 3D-Touren services built on Matterport hardware, creating a channel-style relationship rather than direct rivalry.

Regional players

• Geodata AG: Swiss Esri partner offering GIS consulting, surveying, and 3D city modeling in the Swiss market. Highly comparable service mix to Alta4, with a parallel Esri partner business model serving the DACH region from a different home country.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/alta4
• YouTubeyoutube.com/user/alta4geoinformatik
• Facebookfacebook.com/alta4
• LinkedInlinkedin.com/company/alta4-geoinformatik-ag
• Instagraminstagram.com/alta4

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Alta4