Regin Group
Regin Group is a Sweden-headquartered building automation and HVAC control provider founded in 1947, operating through the Regin, DEOS, and Industrietechnik brands with SEK 955M revenue across ten European countries, serving property owners, integrators, and enterprises with controllers, room devices, BMS software, and IoT platforms.
- Company typePrivate
- Founded1948
- HeadquartersKållered, Sweden
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Regin Group does
Regin Group is a Sweden-headquartered building automation and HVAC control systems provider founded in 1947/1948, operating through three brands — Regin (intuitive BMS solutions and controllers), DEOS (BACnet engineering, IoT platforms, freely programmable controllers), and Industrietechnik (HVAC essentials and field devices, including actuators). The product portfolio spans room control devices (Regio RCX/RTX/RUX/Ardo/Eedo), freely programmable and pre-programmed DDC controllers (EXOclever, EXOcompact, Corrigo, Exigo), the Arrigo cloud-based building management system, IoT platforms, and a broad field-device catalog (differential pressure transmitters, sensors, actuators, apparatus cabinets), supported by the Regin:GO mobile commissioning app and the Application Tool PC software. Communications rely on open protocols (BACnet, Modbus, EXOline), and the Regio RCX won the 2025 Red Dot Design Award.
The company operates three production facilities in Sweden (Hultsfred), Germany (Rheine), and Italy (Bressanone) following the 2025 relocation of actuator production from Taiwan, and runs wholly-owned sales subsidiaries across ten European countries. Revenue of approximately SEK 955 million is generated through a hybrid go-to-market combining direct enterprise sales via local subsidiaries and a channel network of certified system integrators and installers (notably Bravida Finland and ECONTEC in DACH). Customers span healthcare, hospitality, logistics, commercial real estate, and food production, with enterprise deployments (e.g., Schenker, Aydın City Hospital, Four Seasons Madrid) generating documented energy savings of 10–34%. Regin Group is privately held by its founding owners and a co-investor base, employs approximately 550 people, and has no disclosed external funding rounds.
Regin Group firmographics
Firmographics- Name
- Regin Group
- Legal name
- Regin Group AB
- Website
- https://regingroup.com
- Company type
- Private
- Founded year
- 1948
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Regin Group is a Sweden-headquartered building automation and HVAC control provider founded in 1947, operating through the Regin, DEOS, and Industrietechnik brands with SEK 955M revenue across ten European countries, serving property owners, integrators, and enterprises with controllers, room devices, BMS software, and IoT platforms.
- Ownership category
- akta.pro rank
Regin Group industry classification
Industry- Product category
- Building Automation Systems
- NAICS
- Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- Building Automation Systems (BAS/BMS) Integration & Controls (BPABAGAA)
- akta.pro secondary industries
- Building Automation & Controls (BAS/BMS, HVAC Controls) (IMAIABAD), Controls, Thermostats, Sensors & Building Automation (HVAC Controls) (IMADANAH)
Keywords
Where Regin Group is headquartered
LocationHeadquarters
- HQ city
- Kållered
- HQ country
- Sweden
- HQ region
- Europe
Offices9 records
Markets served
Regin Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Hardware Products: Sale of building automation hardware including controllers (EXOclever, EXOcompact, Corrigo), room controllers, room transmitters, field devices, differential pressure transmitters, and apparatus cabinets.
- IoT Platforms and Software: Building management software and IoT platforms including Arrigo BMS, programming tools, and cloud solutions for building automation management.
- Professional Services and Integration Support: Technical support, commissioning assistance, and system integration services provided through channel partners and direct sales teams.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
Regin Group product offering
Product offeringCore offering
Regin Group designs, manufactures, and distributes building automation solutions including freely programmable and pre-programmed controllers, room controllers and transmitters, field devices, and the Arrigo cloud-based building management system. The company operates through three brands (Regin, DEOS, and Industrietechnik) and serves property owners, facility managers, and system integrators with energy-efficient HVAC and building management technology. Its products support open protocols (BACnet, Modbus, EXOline) and are produced in Sweden, Germany, and Italy.
Product overview
Regin Group offers a complete building automation solution portfolio through three brands: Regin (intuitive building automation), DEOS (secure BACnet-based systems solutions), and Industrietechnik (HVAC essentials). The core product offering includes room control solutions (Regio RCX, RTX, RUX, Ardo, Eedo room controllers/transmitters/units - all sharing the same minimalist design language), freely programmable DDC controllers (EXOclever, EXOcompact, Corrigo, Exigo), the Arrigo building management system, IoT platforms for cloud connectivity, and comprehensive field devices. Configuration is enabled through Application Tool (PC software) and Regin:GO mobile app. Products communicate via BACnet, Modbus, and EXOline protocols. Recent launches include Presigo PDTN differential pressure transmitter and updated apparatus cabinets (CAB-STD28-3R, CAB-STD28-2R). The Regio RCX won the Red Dot Design Award 2025. Production facilities are located in Sweden (Hultsfred), Germany (Rheine), and Italy (Bressanone).
Differentiator
Problem solved
Functional benefit
Brands
- Regio RCX: Award-winning room controller with minimalist design, LED interface, built-in sensors for temperature, humidity, CO2, VOC, and PIR motion detection. Winner of Red Dot Design Award 2025.
- Regio RTX
- Regio RUX
- Regio Ardo
- Regio Eedo
- Presigo PDTN
- CAB-STD28-3R
- Arrigo
- EXOcompact
- EXOclever
- Corrigo
- Exigo
- Regin:GO
Products and services
- Regio RCX Room Controller Smart room controller with minimalist design featuring built-in sensors for temperature, humidity, CO2, VOC, and PIR motion detection; commissioned via the Regin:GO mobile app. Winner of the Red Dot Design Award 2025. Designed for zone-controlled, energy-efficient indoor climate management.
- Regio RTX Room Transmitter Next-generation room transmitter with minimalist design matching Regio RCX, available in 15 variants with or without display and BACnet/Modbus/EXOline communication. Includes built-in sensors for temperature, humidity, CO2, VOC, and PIR, plus a traffic light function for CO2 levels.
- Regio RUX Room Unit Wall-mounted room unit with minimalist design and intuitive interface. Displays sensor data, allows setpoint adjustments, and communicates with controllers. Built-in sensors for temperature, humidity, CO2, VOC, and PIR. Available in 4 white and 2 black variants. Designed for use with Regio Ardo (24V) and Regio Eedo (230V) controllers.
- Regio Ardo Ceiling-Mounted Room Controller
- Regio Eedo Ceiling-Mounted Room Controller 230V ceiling-mounted room controller, part of the Regio room control family for larger and more advanced control installations. Works together with the Regio RUX room unit.
- EXOclever DDC Controller Freely programmable DDC (Direct Digital Control) unit for building automation. Used in projects requiring flexible controller configurations, including hotels, hospitals, and commercial buildings.
- EXOcompact DDC Controller Freely programmable DDC controller unit for building automation applications including hotels, hospitals, and commercial buildings. Deployed at scale in projects such as the Aydın City Hospital (1,000+ units).
- Corrigo Controller Controller product line for building automation and HVAC control applications. Part of the Regin Group's DDC controller portfolio.
- Exigo Controller Controller product line for building automation applications. Part of Regin Group's DDC controller portfolio and supported by the new apparatus cabinets CAB-STD28-3R and CAB-STD28-2R.
- Presigo PDTN Differential Pressure Transmitter High-performance differential pressure transmitter with LED matrix display, designed for demanding environments including cleanrooms, hospitals, and critical facilities. Supports BACnet, Modbus, EXOline communication or analog outputs. IP54-rated with Bluetooth commissioning via Regin:GO app.
- CAB-STD28-3R Apparatus Cabinet Three-row apparatus cabinet for heating and ventilation control, prepared for EXOcompact, Corrigo, and Exigo controllers. Includes space for additional equipment such as 4G modem or smoke control, 3 relay outputs (16 A for 230 V loads), and a main power switch for maintenance.
- CAB-STD28-2R Apparatus Cabinet Two-row apparatus cabinet (updated version of CAB-STD3) for heating and ventilation control, with new color coding of wires. Designed for standard installation packages with EXOcompact, Corrigo, and Exigo controllers.
- Arrigo Building Management System Cloud-based building management system (BMS) for building automation. Provides monitoring, logging, alarm management, real-time energy tracking, and complete building automation control. Used in projects such as Jacy'z Hotel & Resort and Schenker logistics terminals.
- Regin:GO Mobile App Mobile configuration and commissioning app for iOS and Android. Enables quick, user-friendly commissioning, configuration, and firmware updates for Regin products via Bluetooth connectivity.
- Application Tool (PC) PC-based configuration tool for Regin controllers. Enables quick, hassle-free configuration of room controllers, transmitters, and other Regin devices such as the Regio RUX.
- Field Devices Portfolio Comprehensive portfolio of HVAC field devices including differential pressure switches, liquid flow switches, immersion sensors, temperature/humidity/CO2 transmitters, room sensors, and external display units. Manufactured by Industrietechnik in Italy.
Quantifiable outcome
- 34% energy savings at St. Franziskus Hospital Münster
- +6 more outcomes
Companies that use Regin Group
Customer profileNamed customers12 records
Segments5 records
Ideal customer profiles4 records
Regin Group technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Regin Group partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- Bravida Finland (formerly Arealtec/Assemblin)coreBravida Finland manages the DEOS partners network in the Finnish market. Founded as Arealtec in 1994, specializing in BMS for HVAC. Started cooperation with DEOS in 2012. Bravida has 100+ professionals working solely on building automation in Finland. Partnership focuses on energy optimization and DEOS solutions for non-residential buildings.
- ECONTEC MSR GmbH (Alois Müller Group)coreFounded in 2000, ECONTEC has been a DEOS system partner for over 14 years. Serves customers including Ehrmann Yoghurt, Dachser Logistics, and DPD. Uses DEOS solutions from classic building automation to IT-secure cloud/IoT solutions developed in Germany. Partnership valued for direct personal contact with manufacturer and regional proximity.
- SI GöteborgcoreSystem integrator that has delivered comprehensive building automation solutions for Kineum and Jacy'z projects in Gothenburg. Developed solutions based on Regin's EXOclever and EXOcompact controllers integrated with Arrigo BMS.
- RiksbyggenminorProperty management company achieving 10-20% energy savings using standardized heating solutions from Regin.
- HSB GötaminorLeading property management company in Sweden that actively invests in sustainable climate control using Regin solutions. Around 100 tenant-owner associations have implemented the solution.
- SchenkercoreLogistics company that achieved SEK 180 million in energy savings over 15 years using Regin's building management platform Arrigo. SI partner oversees approximately 30 terminal buildings across Sweden.
Scale indicators13 records
Recent moves8 records
Expansion highlights4 records
Regin Group competitors and assessment
Company assessmentEmerging players
- WAGO Kontakttechnik: German manufacturer of PLCs, I/O, and building automation controllers (WAGO I/O-SYSTEM). Comparable on freely programmable controllers and BACnet/Modbus connectivity, but focused on industrial automation with building automation as a vertical.
- Belimo Holding AG: Swiss-listed manufacturer of HVAC field devices (actuators, valves, sensors) — overlaps with Regin's Industrietechnik brand and Presigo PDTN in cleanroom/critical-environment applications. Comparable in HVAC controls manufacturing but not in BMS software or system integration.
Direct peers
- Delta Controls: BACnet-native building automation manufacturer offering controllers, room devices, and enteliWEB BMS. Closely comparable on BACnet-first architecture and mid-market commercial focus, and competes with Regin/DEOS on open-protocol enterprise projects.
- Kieback&Peter: German building automation specialist providing BMS, DDC controllers, and HVAC controls with a comparable European SI-led channel model. Directly comparable on product scope (controllers + room automation + BMS) and DACH market focus, where Regin also competes via DEOS.
- Sauter AG: Swiss-headquartered building automation specialist offering BMS, freely programmable controllers, and room automation similar to Regin. Closely comparable in European mid-market focus, BACnet/open-protocol stance, and target verticals (commercial real estate, healthcare, hospitality).
- Reliable Controls: BACnet-focused BAS manufacturer of controllers, room sensors, and MACH-Pro/SmartAir BMS. Comparable product portfolio (controllers, room devices, BMS software) and BACnet-open positioning, though smaller and primarily North American; useful proxy for international expansion strategy.
Broad incumbents
- Schneider Electric: Owner of EcoStruxure Building Operation (BMS) and SpaceLogic controllers. Broad incumbent competing in European mid-market and enterprise with cross-portfolio leverage (power, energy, EV) that Regin cannot match.
- Honeywell Building Technologies: Global BAS incumbent with Niagara-based BMS, controllers, and energy-management services. Comparable scope (BMS, controllers, field devices, energy services) and competes with Regin on multinational framework RFPs and large enterprise accounts.
- Siemens Smart Infrastructure: Global incumbent offering Desigo CC BMS, BACnet/IP controllers, and full HVAC/building automation portfolio. Competes with Regin on large European projects where Siemens' multi-portfolio scale, service network, and reference list give it a structural advantage.
- ABB Building Automation: Global industrial automation major with a building automation portfolio spanning BMS, KNX, and field devices. Overlaps with Regin/DEOS in DACH commercial real estate and large project work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Regin Group social profiles
Digital presenceRegin Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Regin Group leadership team
Management profileNumber of profiles
Profiles12 records
Regin Group subsidiaries and ownership
Company hierarchySubsidiaries6 records
Regin Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Regin Group 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 Group
What does Regin Group do?
Regin Group designs, manufactures, and distributes building automation solutions including freely programmable and pre-programmed controllers, room controllers and transmitters, field devices, and the Arrigo cloud-based building management system. The company operates through three brands (Regin, DEOS, and Industrietechnik) and serves property owners, facility managers, and system integrators with energy-efficient HVAC and building management technology. Its products support open protocols (BACnet, Modbus, EXOline) and are produced in Sweden, Germany, and Italy.
Is Regin Group a public or private company?
Regin Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Regin Group founded?
Regin Group was founded in 1948. It employs 101 to 250 people.
Where is Regin Group based?
Regin Group is headquartered in Kållered, Sweden, in the Europe region.
How does Regin Group make money?
Three revenue lines are on record. Hardware Products are the primary driver. The others are ioT Platforms and Software and professional Services and Integration Support.
Who are Regin Group's main competitors?
Emerging players on record are WAGO Kontakttechnik and Belimo Holding AG. Direct peers are Delta Controls, Kieback&Peter, Sauter AG and Reliable Controls. Broad incumbents are Schneider Electric, Honeywell Building Technologies, Siemens Smart Infrastructure and ABB Building Automation.
Does Regin Group have an API?
No public API is recorded for Regin Group.
What industry is Regin Group in?
Regin Group'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 IMAIABAD, Building Automation & Controls (BAS/BMS, HVAC Controls). Its NAICS code is 334512 and its SIC code is 3822.