Regin
Regin is a European building automation and HVAC controls manufacturer founded in 1947, selling programmable controllers, sensors, valves, and the Arrigo BMS software platform exclusively through certified system integrators across ten European countries.
- Company typePrivate
- Founded1947
- HeadquartersPantin, France
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Regin does
Regin is a privately held European building automation and HVAC controls specialist founded in 1947 and headquartered in Kållered, Sweden, operating through the Regin Group with three brands: Regin (core automation), DEOS (enterprise BACnet systems and IoT platforms), and Industrietechnik (HVAC field components). The company designs and manufactures a full-stack product portfolio spanning freely programmable controllers (EXOcompact with Add:IO expansion), pre-programmed application controllers (Corrigo for ventilation, Exigo for heating, Regio for rooms, Optigo stand-alone, RU6X/RU9X universal, smoke and electric heating controllers), sensors, transmitters (including the Bluetooth-enabled Presigo PDTN differential pressure transmitter), switches, detectors, valves, actuators, energy meters, LoRaWAN IoT devices, and transformers. Its software platform Arrigo BMS provides cloud-ready building management with an open API, complemented by Arrigo EMS for energy management and CLOUDigo for cloud-based monitoring.
Regin monetizes through a hybrid model combining hardware sales (controllers, sensors, valves, actuators) with recurring Arrigo BMS software licenses (sized in packages from 100 to 10,000 I/O points on an annual approval cadence). Distribution is exclusively channel-based: products are sold through certified system integrators who install, configure, and maintain solutions for end customers, supported by local sales offices in ten European countries and the Regin Academy training program. End customers span commercial real estate, healthcare, municipal, residential, hospitality, and agriculture verticals, served via the integrator channel rather than direct enterprise sales. Communication protocols include industry standards BACnet, Modbus, and OPC, alongside Regin's proprietary EXOline.
Regin firmographics
Firmographics- Name
- Regin
- Legal name
- Regin Controls Sverige AB
- Website
- https://regincontrols.com
- Company type
- Private
- Founded year
- 1947
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Regin is a European building automation and HVAC controls manufacturer founded in 1947, selling programmable controllers, sensors, valves, and the Arrigo BMS software platform exclusively through certified system integrators across ten European countries.
- Ownership category
- akta.pro rank
Regin industry classification
Industry- Product category
- Building Automation Systems
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Other Measuring and Controlling Device Manufacturing (334519), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822), Industrial Instruments For Measurement, Display, And Control (3823), Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Building Automation Systems (BAS/BMS) Integration & Controls (BPABAGAA)
- akta.pro secondary industries
- HVAC Controls & Optimization (Smart Thermostats, VAV, Chillers/Boilers Controls) (BPABAGAB), Controls, Thermostats, Sensors & Building Automation (HVAC Controls) (IMADANAH), Building Automation & Controls (BAS/BMS, HVAC Controls) (IMAIABAD)
Keywords
Where Regin is headquartered
LocationHeadquarters
- HQ city
- Pantin
- HQ country
- France
- HQ region
- Europe
Offices10 records
Markets served
Regin business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Hardware Products: Sale of physical building automation components including controllers, sensors, transmitters, switches, detectors, actuators, valves, and accessories. Products sold through channel partners and system integrators.
- Software Licenses: Arrigo BMS and Arrigo EMS software licenses sold in packages ranging from 100-10,000 I/O points with annual approval model. Revenue from software platform subscriptions and license renewals.
- Pre-programmed Solutions: Pre-configured controllers and solutions for specific applications (ventilation, heating, room control, smoke control) that reduce engineering time and simplify installation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Arrigo BMS licenses range from 100 to 10,000 I/O points |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Regin product offering
Product offeringCore offering
Regin designs, manufactures, and supplies building automation hardware (freely programmable controllers, pre-programmed compact controllers, sensors, transmitters, valves, damper actuators, switches, detectors, and energy meters) and software platforms (Arrigo BMS Building Management System, Arrigo EMS Energy Management System, and CLOUDigo cloud solution). Products are designed for HVAC, ventilation, heating, room control, smoke control, and electrical heating applications, sold primarily through a partner network of trained system integrators across Europe.
Product overview
Regin offers a comprehensive building automation portfolio consisting of the Arrigo BMS (Building Management System) as the core software platform, complemented by Arrigo EMS (Energy Management System) and CLOUDigo cloud solutions. The product lineup includes freely programmable controllers (EXOcompact, Add:IO modules), pre-programmed compact controllers (Corrigo for ventilation, Exigo for heating, Regio for room control, Optigo for stand-alone applications), and specialized controllers (RU6X/RU9X universal controllers, SCS smoke controllers, TTC/Pulser electric heating controllers). The hardware portfolio spans sensors, transmitters (including the Presigo PDTN differential pressure transmitter), switches, detectors, valve and damper actuators, valves (zone, ball, globe, pressure independent), LoRaWAN devices, energy meters, and transformers. The company operates three sub-brands: Regin (core automation), DEOS (system solutions with BACnet controllers and IoT platforms), and Industrietechnik (HVAC field components).
Differentiator
Problem solved
Functional benefit
Brands
- DEOS: Building automation and management systems, IoT platforms, freely programmable BACnet controllers including IO modules and efficient programming tools.
- Industrietechnik
- Arrigo BMS
- Arrigo EMS
- CLOUDigo
- Corrigo
- Exigo
- Regio
- Optigo
- Presigo
Products and services
- Arrigo BMS Scalable, cloud-ready Building Management System software that provides oversight and control of HVAC, energy, and building performance. Includes user administration, customizable widgets, scriptable templates, and an open API for third-party integration. Sold via license packages from 100 to 10,000 I/O points with annual approval.
- Arrigo EMS Energy Management System software that works in conjunction with Arrigo BMS to monitor and optimize building energy consumption and sustainability performance.
- CLOUDigo Cloud-based software solution for remote monitoring and management of building automation systems.
- EXOcompact Ardo Compact freely programmable controller unit with 2 RS485 ports, 1 Ethernet port, and 20 I/O points for flexible building automation applications. Available with or without built-in display.
- Corrigo Ardo / Vido Pre-programmed ventilation controllers with configurable parameters and communication capabilities for HVAC applications.
- Exigo Ardo / Vido Pre-programmed heating controllers for building heating systems.
- Regio Room Controllers (RCX, Midi, RTX) Smart room controllers with sleek, minimalist modern design for ambient temperature control. Options include humidity, CO2, VOC sensors, PIR motion detection, and 0-10V outputs with RS485 communication. Variants include Regio RCX, Regio Midi (pre-programmed with 3-speed/EC fan control), and Regio RTX transmitters.
- Optigo / Optigo Ardo Stand-alone controllers for air pressure and temperature applications in building automation.
- RU6X / RU9X Universal (RU6X) and compact powerful (RU9X) controllers for heating or ventilation applications.
- Presigo PDTN Differential pressure transmitter for ventilation control and filter monitoring applications. IP54-rated, with LED display, Bluetooth configuration via the Regin:GO app, and support for 0-10V, 4-20mA, BACnet, Modbus, and EXOline communication. Measures positive and negative differential pressure.
- SCS-M2 / SCS-S2 Smoke Controllers Master smoke controller (SCS-M2) and damper unit smoke controller (SCS-S2) for smoke control applications in buildings.
- TTC / Pulser Electric Heating Controllers Electric heating controllers for 3-phase (TTC) and 1- or 2-phase (Pulser) electrical heating systems.
- Add:IO Expansion Modules Input/Output expansion module for freely programmable controllers, used to extend I/O capacity.
- DEOS Building Automation System Solutions DEOS (Regin Group sub-brand) provides secure and versatile building automation and management systems, IoT platforms, freely programmable BACnet controllers with I/O modules, and efficient programming tools. Targeted at enterprise-grade system solutions.
- DEOS TEO Wireless Retrofit Thermostat Wireless retrofit thermostat solution from DEOS, battery-free, designed for energy optimization in building automation.
- Industrietechnik HVAC Components Industrietechnik (Regin Group sub-brand) supplies HVAC components for building infrastructure, including valves, actuators, and electronic/electromechanical devices, focused on durable field devices.
Quantifiable outcome
- Buildings achieve sustainable energy performance through optimized HVAC control
- +1 more outcomes
Companies that use Regin
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Regin technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature11 records
Regin partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- DEOS AGcoreDEOS is a group company of Regin Group providing secure and versatile building automation and management systems, IoT platforms, freely programmable BACnet controllers with I/O modules, and efficient programming tools. DEOS products complement Regin's portfolio with enterprise-grade system solutions.
Scale indicators2 records
Recent moves7 records
Expansion highlights5 records
Regin competitors and assessment
Company assessmentBroad incumbents
- Johnson Controls: Global BMS and HVAC controls incumbent with Metasys and OpenBlue platforms, field devices, and energy services competing directly with Regin across European commercial projects.
- Schneider Electric: EcoStruxure Building platform spans BMS, controllers, sensors and energy management, overlapping Regin's full stack while leveraging much larger global scale and partner network.
- Siemens Smart Infrastructure: Major incumbent in European building automation with Desigo CC BMS and a wide portfolio of HVAC controllers, valves and actuators that compete across every Regin product category.
- Honeywell Building Technologies: Global BAS incumbent offering Niagara Framework, controllers, sensors, and cloud services — competes with Regin's Arrigo platform across enterprise projects in Europe.
Direct peers
- Distech Controls: Provider of BACnet-based building automation controllers, room sensors, and BMS software competing for the same European and global integrator projects that Regin addresses.
- Kieback&Peter GmbH & Co. KG: German building automation company providing BMS, controllers, sensors and energy management — direct head-to-head competitor to Regin in the DACH market with similar channel-first distribution.
- Sauter AG: Swiss/European BAS specialist offering freely programmable controllers, room automation, and BMS software analogous to Regin's Arrigo + EXOcompact stack, with deep presence in DACH-region system integrators.
- Belimo Holding AG: Swiss manufacturer of HVAC field devices — damper actuators, control valves, and sensors — that compete directly with Regin's Industrietechnik portfolio across European projects serving the same system integrator channel.
- LOYTEC electronics GmbH: Austrian manufacturer of freely programmable BACnet/Modbus controllers and building management software, highly comparable to Regin/DEOS product positioning and integrator go-to-market.
- WAGO Kontakttechnik GmbH & Co. KG: Provides freely programmable controllers (WAGO-I/O-SYSTEM) and building automation solutions overlapping with Regin's EXOcompact and freely programmable controller portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Regin social profiles
Digital presenceRegin financial estimates
Financial estimateRevenue estimate
Valuation estimate
Regin leadership team
Management profileNumber of profiles
Profiles3 records
Regin subsidiaries and ownership
Company hierarchySubsidiaries8 records
Regin funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Regin M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Regin
What does Regin do?
Regin designs, manufactures, and supplies building automation hardware (freely programmable controllers, pre-programmed compact controllers, sensors, transmitters, valves, damper actuators, switches, detectors, and energy meters) and software platforms (Arrigo BMS Building Management System, Arrigo EMS Energy Management System, and CLOUDigo cloud solution). Products are designed for HVAC, ventilation, heating, room control, smoke control, and electrical heating applications, sold primarily through a partner network of trained system integrators across Europe.
Is Regin a public or private company?
Regin is a private company. It is classified as unknown and is currently operating.
When was Regin founded?
Regin was founded in 1947. It employs 251 to 500 people.
Where is Regin based?
Regin is headquartered in Pantin, France, in the Europe region.
How does Regin make money?
Three revenue lines are on record. Hardware Products are the primary driver. The others are software Licenses and pre-programmed Solutions.
Who are Regin's main competitors?
Broad incumbents on record are Johnson Controls, Schneider Electric, Siemens Smart Infrastructure and Honeywell Building Technologies. Direct peers are Distech Controls, Kieback&Peter GmbH & Co. KG, Sauter AG, Belimo Holding AG, LOYTEC electronics GmbH and WAGO Kontakttechnik GmbH & Co. KG.
Does Regin have an API?
Yes. Arrigo BMS API provides configurable access to Arrigo BMS from third-party applications, enabling them to control, collect data, or request historical energy consumption. The API supports integration with third-party applications for monitoring and controlling building management systems.
What industry is Regin in?
Regin's product category is Building Automation Systems. Its primary akta.pro industry code is BPABAGAA, Building Automation Systems (BAS/BMS) Integration & Controls, with a secondary code of BPABAGAB, HVAC Controls & Optimization (Smart Thermostats, VAV, Chillers/Boilers Controls). Its NAICS code is 334512 and its SIC code is 3822.