GeoSLAM – Powerful Mobile Laser Scanning Technology 

Get the Latest in Laser Scanning

Allen Instruments is now offering GeoSLAM, a 3D geospatial solution that offers “go-anywhere” technology. GeoSLAM is adaptable to all environments; especially spaces that are indoor, underground or difficult to access by providing 3D mapping without the need for GPS.

Why Choose GeoSLAM™?

Rapid Scanning

Within minutes you can be collecting data. The GeoSLAM intelligent software can map a 3-story building in just 30 minutes to an accuracy level of 15mm.

Go-Anywhere Mapping

GeoSLAM’s versatile mapping technology is adaptable in any environment without the need for GPS. Enclosed spaces are no longer a problem.

Save Time & Money

Capture and model complex data up to 10 times faster. Successfully complete 3D mapping of buildings and outdoor areas in minimum time with little or no disruption at the project site.

User Friendly Software

Quick and easy workflows with drag and drop functionality produces results in minutes. GeoSLAM even generates accurate 3D pointclouds from your data.

Proven Technology

Applauded by industry experts and sold in over 70 countries, GeoSLAM has a strong track record of game-changing technology.

3D Mapping in Real Time

 GeoSLAM products use LiDAR (Light Detection and Ranging) sensors, which emit multiple pulses of laser light per second. These pulses reflect off surrounding surfaces and back to the sensor. By calculating the time taken for each pulse to return, the distance from the object to the sensor is known.

An industry-grade inertial measurement unit is then utilized to estimate an initial position within the space to be mapped. The GeoSLAM product will feed information from the IMU and the LiDAR sensor into the SLAM algorithm to generate a path through the space. By knowing the distance from each point on the path to the surrounding features, the device builds a 3D point cloud of the space.

Transforming Industries

  • AEC
  • Security & Defense
  • Mining
  • Facilities Management
  • Real Estate
  • Partnering Solutions
  • Surveying
  • Emergency Engagement Situations


No More Multiple, Static Setups of Bulky Tripod-Based Systems

GeoSLAM products were designed to laser scan and move around in any space. For anyone involved in the collection of geospatial data, this is a huge game changer.  GeoSLAM devices enable you to reach complex and enclosed spaces, either scanning by hand or by attaching a scanner to a trolley, drone or pole. This opens a whole new realm of environments to be surveyed that were previously highly problematic, time-consuming, or both. Read how GeoSLAM has made a difference.

Reduce Emergency Engagement Time

With the frequency of security threats, security and evacuation maps are becoming a standard feature for any organization. GeoSLAM products can easily map out your location with all the safety features such as exit/entry locations, alarm control panels, gas shut-offs and more. Using a GeoSLAM product, you just walk through an environment and build a campus map as you go. By removing laborious set-ups from the equation, the time and cost savings are enormous.

User Friendly Software

GeoSLAM allows police and security staff to create accurate 3D evidence models in seconds, using convenient handheld technology.

Read Case Study

Facilities Management

Accurate handheld mapping allows facilities and asset managers to create highly-accurate 3D digital models of any space in minutes, saving time and money.

Read Case Study

  • Schools
  • Event Venues
  • Manufacturing Plants
  • Banks
  • Retail Spaces
  • Hospitals
  • Office Buildings and Complexes
  • Law Enforcement Offices


GeoSLAM™ Products We Offer


With its IP64 rating, the lightweight ZEB REVO is ideal for harsh environments such as underground mines, manholes and other complex spaces.

Complete whole surveys in minutes and share data quickly thanks to minimal data file sizes.

View Datasheet


The ZEB REVO RT allows you to map the world around you and see what you have collected with any wifi. Scan, visualize and process simultaneously as you walk.

Rapidly build highly accurate 3D models within minutes while on the move.

View Datasheet


With a range of 100m, the ZEB HORIZON is great for both outdoor and indoor use in compact spaces or areas where features are positioned further apart.

ZEB HORIZON is your tool to capture, process and understand the world around you.

View Datasheet

Request your FREE GeoSLAM™ Demo Today.