
Develops and manufactures Time-of-Flight sensors for people counting, air quality and robotics navigation

Terabee SAS
France (headquarters)New on Amplifa
About Terabee
Terabee is a French sensor technology company (SAS), founded in 2012 by Max Ruffo, Claudio Parrinello and Bjarne Hadland. Originally operating as a specialized drone inspection company with a technology partnership with CERN, Terabee evolved via its TeraRanger ToF sensor modules into a provider of integrated hardware and software solutions for smart buildings. The company manufactures and sells Time-of-Flight sensors for People Flow Counting and Occupancy Counting (e.g. People Counting L-XL with over 98% accuracy and coverage of doorways up to 9 m wide) as well as the Air Quality SB5 air quality monitor with Sensirion sensors (CO2, particulate matter, VOC, temperature, humidity). Further product lines include ToF distance sensors and 3D cameras (TeraRanger Evo, 3Dcam VGA with IP67) for mobile robotics, industrial process control and parking management. Connectivity is provided via PoE, LoRaWAN, MQTT, HTTP/HTTPS and BACnet/IP; services include system design, installation, maintenance and device management. Website languages are English, German and French.
- Site
- France (headquarters)
- Processes
- Development and manufacture of Time-of-Flight (ToF) people counting sensors (People Flow Counting), Occupancy Counting (occupancy counting, LiDAR/ToF-based), Indoor Air Quality Monitoring (Air Quality SB5: CO2, particulate matter, VOC, temperature, humidity), Thermal imaging cameras / thermal sensors (Evo Thermal, temperature detection up to 650 °C), Drone inspection services (complex facilities, indoor without GPS, CERN technology partnership), People Flow Counting (door/corridor counting), Occupancy Counting (real-time room occupancy), Air quality measurement (Air Quality SB5: CO2, PM, VOC, temperature, humidity)
- Materials
- Time-of-Flight Sensing, Ultra-Wideband, LoRa Radio Technology, Thermal Imaging Sensing
- Certificates
- MCERTS (SPS30 particulate matter sensor in the Terabee Air Quality SB5), MCERTS (SPS30 sensor in the Air Quality SB5)
- Founded
- 2012
- Industries
- Smart Buildings, Offices, Banks, Cafeterias & Restaurants, University Campuses, Congress and Exhibition Centers
- 01
R&D and system design
- 02
Sensor hardware development (ToF, UWB, Thermal)
- 03
Manufacturing/integration of sensor modules
- 04
Embedded software and algorithms
- 05
Installation and commissioning
- 06
Device management and support
Technologies & Processes
Time-of-Flight Sensing
3D depth sensing with infrared for privacy-compliant people counting and distance measurement applications.
Ultra-Wideband
Radio frequency technology for distance and presence detection, including the Proximeter developed with CERN.
LoRa Radio Technology
Wireless, encrypted data transmission without Ethernet cabling, ideal for existing and heritage-listed buildings.
Thermal Imaging Sensing
Calibrated temperature measurement up to 650 °C in Evo format for industrial applications.
Sites
Headquarters France
FRR&D, product development and sales
- Materials
- ToF, UWB, LoRaWAN
- ToF sensor manufacturing/integration
- IoT platform
- Helpdesk and device management
Products & Systems





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development and manufacture of Time-of-Flight (ToF) people counting sensors (People Flow Counting)Engineering | – | – | – | – | – |
| Occupancy Counting (occupancy counting, LiDAR/ToF-based)Engineering | – | – | – | – | – |
| Indoor Air Quality Monitoring (Air Quality SB5: CO2, particulate matter, VOC, temperature, humidity)Testing | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| Thermal imaging cameras / thermal sensors (Evo Thermal, temperature detection up to 650 °C)Testing | – | – | – | – | – |
| Drone inspection services (complex facilities, indoor without GPS, CERN technology partnership)Testing | – | – | – | – | – |
| Engineering | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| ToF People Counting Sensor (FLOW/People Counting L-XL, PoE and LoRaWAN) | Terabee People Counting L-XL / L-XL LoRa | – | Doorways up to 9 m wide (multi-device, 5 devices), mounting height 2.4–3.2 m, accuracy 98 %+ | – | – |
| ToF People Counting Sensor (compact) | Terabee People Counting M 2.0 LoRa | – | Accuracy typically 95% | – | – |
| Air quality monitor | Terabee Air Quality SB5 | – | – | 2022 | – |
| ToF Distance Sensor Module | Terabee TeraRanger One / Duo / Evo (60 m range) / Evo64 (8x8 3D) / Evo Mini | – | Range up to 60 m (Evo); multi-axis 8-axis solutions as laser scanner replacement | – | – |
| ToF 3D Camera (industrial) | Terabee 3Dcam 80x60 / 3Dcam VGA | – | 80x60 or VGA resolution, IP67 (VGA) | – | – |
| Thermal imaging camera (Thermal) | Terabee Evo Thermal | – | Temperature detection up to 650 °C | 2019 | – |
| UWB wearable for distance measurement | Terabee Proximeter | – | Mesh network, tens of thousands of tags | 2020 | – |
Additional services
Reference customers
Quality & Certification
The people counting sensors achieve typical counting accuracies of 95% (People Counting M) to 98% or better (People Counting L-XL), verified according to European standards. The Sensirion particulate matter sensor SPS30 used in the Air Quality SB5 is MCERTS certified.
| Evidence | Headquarters France |
|---|---|
| MCERTS (SPS30 sensor in the Air Quality SB5) |
History
- 2012
Founded as a specialized drone inspection company by Max Ruffo, Claudio Parrinello and Bjarne Hadland
- 2013
Technology partnership with CERN for autonomous drone inspections of underground facilities
- 2014
Launch of TeraRanger One ToF sensors; No. 1 drone altimeter among Western drone manufacturers
- 2014
TeraRanger Duo: combined optical + ultrasonic ToF sensor
- 2015
Multi-axis ToF solutions as a replacement for laser scanners
- 2016
'Lean Sensing' initiative for robotics navigation
- 2017
Launch of TeraRanger Evo (indirect ToF, 60 m range)
- 2018
TeraRanger Evo64: 8x8-pixel 3D camera
- 2019
3Dcam 80x60 ToF camera; Evo Mini/Swipe; Evo Thermal
- 2019
First industrially certified ToF product
- 2020
3Dcam VGA (IP67); People Counting L (smart buildings entry); Proximeter with CERN (UWB, social distancing); Stock Level Monitoring with LoRa
- 2020-2022
Strategic focus on smart buildings (people counting + air quality)
- 2021
Launch of People Counting L-XL for wide doorways (up to 9 m, 98% accuracy)
- 2022
Launch of People Counting L-XL LoRa (LoRaWAN); introduction of People Counting Services; Air Quality SB5 added to the portfolio
- 2022-2025
Ultra-focus on people counting with integrated hardware/software solutions