INTEGRA Metering

What INTEGRA Metering does

INTEGRA Metering AG is a Swiss-based, privately-held manufacturer of intelligent metering solutions for water supply and thermal energy applications, headquartered in Therwil, Switzerland, with regional offices in Vevey (Switzerland), Bremen (Germany), and Singapore. Founded in 1928, the company employs 51–100 people and operates wholly-owned subsidiaries in its three regional markets, with no disclosed parent company, private equity backing, or external institutional investment. The company's primary customer segments are municipal and private water utilities, district heating and cooling providers, industrial manufacturers, and residential property managers across Switzerland, Germany, and the broader Asia-Pacific region.

Name

INTEGRA Metering

Legal name

INTEGRA Metering AG

Website

https://integra-metering.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

51–100 employees

Short description

INTEGRA Metering AG is a Swiss privately-held manufacturer of intelligent water and thermal energy metering solutions founded in 1928, serving water utilities, district energy providers, industrial firms, and property managers across Switzerland, Germany, and Asia-Pacific via certified hardware, IoT platforms, and lifecycle services.

Ownership category

akta.pro rank

Product category

Smart Water and Energy Metering

NAICS

Totalizing Fluid Meter and Counting Device Manufacturing (334514), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)

SIC

Totalizing Fluid Meters & Counting Devices (3824), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Metering Hardware & Field Services (AMI/AMR meters, endpoints, installation, maintenance) (EUANAIAA)

akta.pro secondary industry

Customer Metering, Billing & Retail Water Services (EUANAAAH)

Keywords

• Smart water metering
• Thermal energy measurement
• Ultrasonic flow meters
• District heating metering
• M-Bus communication systems

Headquarters

HQ city

Blagnac

HQ country

France

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Product Sales: Sale of metering hardware including water meters (RUBIN®, TOPAS®, SAPHIR®, aquabasic®), heat/coolth meters (AMTRON®, CALEC®), ultrasonic flow meters (AMFLO®), communication modules (aquastream®, aquaradio®, AMBUS® gateways), and accessories (impulse transmitters, temperature sensors). Products are sold with varying levels of smart-metering capability (M-Bus, wireless M-Bus, LoRaWAN).
2. Services (Installation, Commissioning, Maintenance): Professional services in Switzerland and Germany covering meter installation, commissioning, periodic inspection, meter park renewal programs (5–12 year terms), and technical support. State-recognized calibration laboratory services for energy and water measuring instruments in Switzerland.
3. Heating and Utility Billing Services: Billing and meter reading services for heating and utility costs in Switzerland, with a cloud-based admin portal (Verwalterportal) providing energy data management and cost allocation.
4. AMBILL® IoT Cloud Platform: Cloud platform subscription (hosted on Azure in Switzerland) for IoT device and data management, compatible with INTEGRA Metering LoRa/LoRaWAN products. Revenue model for platform access is not explicitly disclosed as a standalone line item but is bundled with hardware or sold as a managed service.
5. Calibration and Certification Services: Accredited calibration (SCS) and certification services for energy and water meters, ensuring compliance with Swiss metrological requirements. Offered as part of the Swiss service portfolio.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

INTEGRA Metering manufactures and supplies intelligent metering hardware and related systems for water supply and thermal energy applications, including ultrasonic and mechanical water meters, heat/coolth calculators, flow sensors, and multi-protocol communication modules. The portfolio is paired with the cloud-based AMBILL IoT platform, smartphone apps, gateways, and lifecycle services such as installation, calibration, periodic inspection, heating and utility billing, and meter fleet renewal programs. Customers include water utilities, district heating/cooling operators, building and property managers, and industrial flow measurement users across Switzerland, Germany, and the Asia-Pacific region.

Product overview

INTEGRA Metering offers a comprehensive portfolio of intelligent metering solutions and services for water supply and thermal energy applications. The product portfolio consists of multiple integrated sub-brands organized into three core pillars: (1) Water Supply — including mechanical meters (aquabasic, SAPHIR), ultrasonic meters (TOPAS, RUBIN), hydrant meters (RUBIN HYZ), and large water meters (RUBIN KMS, KTW, WMS, WPD FS); (2) Thermal Energy — including heat/cool calculators (CALEC ST III in Standard, Smart, and Advanced variants), ultrasonic flow meters (AMFLO SONIC Dry-X, UFA, Smart), magnetically-inductive flow meters (AMFLO MAG Pro, Smart), and temperature sensors (DS/PSC, PLH, PSC); and (3) Systems & Software — including communication modules (aquastream, aquaradio, AMBUS, AMBILL, IM Connect, ParamApp), IoT platforms (AMBILL IoT Platform), gateways (AMBUS CMe series, CGc-Box LTE), data loggers (AMBUS Log Serie, WEBLOG 250), and key management (KMS). The portfolio supports multiple communication protocols including M-Bus (wired and wireless), LoRaWAN, BACnet, Modbus, KNX, and LonWorks. INTEGRA Metering also provides full lifecycle services in Switzerland and Germany including calibration, commissioning, maintenance, periodic inspections, heating/utility billing, and meter fleet renewal programs.

Differentiator

Problem solved

Functional benefit

Brands

• RUBIN: Water meter brand including GSK2, SONIC, KTW, KMS, WPD FS, HYZ models
• CALEC
• AMBILL
• AMFLO
• AMTRON
• aquabasic
• aquaradio
• aquastream
• AMBUS
• TOPAS
• SAPHIR
• MTH
• IM Connect+
• ParamApp
• AMBILL derago
• AMBILL easy reader

Products and services

• RUBIN GSK2 Ultrasonic Large Water Meter Ultrasonic large water meter (DN 50–200) with integrated data logger for hourly, daily, and monthly consumption values. Fluid temperature range +0.1 °C to +30 °C, dynamic range up to R800, IP68 protection class. Designed for cold water networks of municipal and industrial users.
• RUBIN SONIC Ultrasonic Water Meter Ultrasonic large water meter for cold water networks (DN 50–200) with proprietary Free-Flow technology. Integrated simultaneous wireless M-Bus and LoRaWAN 868 MHz communication plus wired M-Bus and pulse output. Wide flow range R500.
• TOPAS SONIC Ultrasonic Water Meter Intelligent ultrasonic Free-Flow water meter for household and cold water applications (DN 15–50) with integrated LoRaWAN wireless communication and MultiCom capability.
• TOPAS ESKM Ultrasonic Cold Water Meter Ultrasonic meter for cold water with integrated M-Bus (DN 15–50). Static ultrasonic measurement with long-term stability and high measurement dynamics R250. Supports walk-by, drive-by, or fixed network data transmission.
• SAPHIR Modularis Residential Water Meter Residential water meter for cold and hot water up to 90 °C with pulse, M-Bus, and wireless M-Bus (OMS) options. Supports individual water consumption measurement and consumption-based billing in apartments.
• aquabasic PMK-basic Mechanical Water Meter Multi-jet wing wheel meter for cold water (DN 15–50). Durable mechanical meter with high measurement accuracy. Made smart-metering capable via aquastream communication modules.
• RUBIN KTW Compound Water Meter Mechanical compound water meter for cold water (DN 50–150). Turbine wheel meter combined with ring piston meter for high and low flow. Retrofit with non-reactive modules for remote reading.
• RUBIN KMS Mechanical Large Water Meter Mechanical large water meter for cold water (DN 40–300). Retrofit with non-reactive modules for remote reading. Used in municipal water distribution networks.
• RUBIN WMS Woltman Turbine Meter Woltman turbine meter for thermal energy measurement. Medium temperature 0–90 °C, pressure stage PN16. Equipped with HRI or inductive OPTO pulse generator for remote reading.
• RUBIN WPD FS Large Water Meter Large water meter for thermal energy measurement. Medium temperature 0–130 °C, pressure stage PN16, IP68 protection. Equipped with REED or inductive pulse generators.
• RUBIN HYZ Woltman Hydrant Meter Woltman hydrant meter DN 40 for hydrant flow measurement and irrigation applications. IP68 protection with replaceable measuring insert.
• CALEC ST III Heat and Coolth Calculator Multifunctional heat and cold calculator for district heating/cooling and building technology. Plug-in calculator module, BMS interfaces (M-Bus, LON, Modbus, N2Open, BACnet MS/TP, KNX), IoT interfaces (wM-Bus OMS, LoRaWAN). Supports water-glycol mixtures.
• AMTRON S3 Compact Heat and Cold Meter Compact heat and cold meter for residential applications. Battery powered (10+1 years, replaceable). Horizontal and vertical installation. M-Bus or wireless M-Bus (OMS) interface.
• AMTRON SONIC D Compact Heat and Cold Meter Compact heat and cold meter (DN15–100) for residential and small commercial applications. Ultrasonic measurement, MID and PTB K 7.2 certified.
• AMFLO SONIC Ultrasonic Flow Meters Ultrasonic flow meters (Dry-X III, Dry-X II, Smart, UFA-113) for industrial process and energy applications. DN 15–250, fluid temperature up to 130/150 °C, stainless steel measuring tube. MID and PTB certified. Innovative exchange concept available on certain models.
• AMFLO MAG Magnetically-Inductive Flow Meters Magnetically-inductive flow meters (MAG Pro DN25–1200, MAG Smart DN 15–100). No moving parts, low pressure loss, suitable for conductive fluids. EN 1434 and PTB K7.2 approved.
• AMBILL IoT Platform Cloud-based IoT platform hosted on Microsoft Azure in Switzerland for managing water, thermal energy, and buildings. Integrated decoders for INTEGRA Metering LoRa/LoRaWAN products. Utilizes Swisscom LPN network. Responsive web interface.
• aquaradio MultiCom Radio Module External multi-protocol radio module for retrofitting water meters. Selectable WM-Bus 868 MHz or LoRaWAN. Configurable pulse or wired M-Bus input. IP68 rated with up to 16-year battery life. Configurable via BLE/NFC with ParamApp.
• aquastream Communication Modules (LoRa / M-Bus / Radio) Communication modules for retrofitting mechanical water meters (aquabasic, TOPAS). Variants include LoRa (LoRaWAN), M-Bus, M-Bus/Pulses, and Radio (868 MHz OMS 4.0). IP68 protection, battery powered up to 16 years, NFC programming.
• AMBUS M-Bus Gateways Family of M-Bus gateways including CGc-Box LTE (mobile networks), CMe2100 LTE (2G/3G/LTE), CMe3000 (fixed-line), CMe3100 (fixed-line up to 512 devices), CMeX10/11/12/13S (extension masters), CMiBOX, RelAir R2M Pro, WEBLOG 250, Log Serie, IS 2, and Port. Supports data reporting via HTTP, FTP, SMTP, SMS, and integration via Modbus, DLMS, JSON, REST.
• AMBILL derago Mobile Remote Reading Solution Mobile meter remote reading solution for field data collection, used by utility field staff for walk-by/drive-by or on-demand wireless meter reading.
• AMBILL easy Reader Radio Receiver Radio receiver and software for reading wireless meters. Conforms to wM-Bus/OMS EN 13757-4. Range up to 100 m line of sight.
• IM Connect+ Smartphone App Android smartphone app for meter management with NFC reading, event and anomaly visualization, data logger access, and encryption code management. Compatible with aquastream, aquaradio MultiCom, and CALEC ST III products.
• ParamApp Smartphone App Smartphone app for meter parameterization compatible with TOPAS SONIC, RUBIN SONIC, and Hydropass devices. Used to configure radio modules via NFC.
• Key Management Solution (KMS) Online software solution for managing radio encryption keys. Securely stores and retrieves all radio keys from INTEGRA Metering products, providing a single source of security credentials.
• Meter Fleet Renewal Program (Switzerland) Multi-year service program (5–12 year terms) guaranteeing meter functionality and replacement during the contract term, with proportionally low additional costs. Protects customer investment and ensures continuous measurement accuracy.
• Heating and Utility Billing Service Billing and cost allocation service for heating and utility costs, with cloud-based Verwalteterportal (admin portal) for energy data management and energy cost allocation. Used by property managers and building operators in Switzerland.
• Calibration Services (Eichung, SCS, Factory Calibration) State-recognized calibration (Eichung) and accredited SCS calibration of energy and water measuring instruments, plus factory calibration services, ensuring compliance with Swiss metrological requirements.
• Installation, Commissioning and Maintenance Services Professional services in Switzerland and Germany covering meter installation, commissioning, periodic inspection, and maintenance, ensuring precise measurements, regulatory compliance, and contract condition fulfillment.
• Mobile Measurement Service Mobile ultrasonic flow or energy measurement as clamp-on system. Pipe outer diameter 25 to 4000 mm. Suited for water, glycol mixtures, fuel oil, and alcohol. Used for temporary or comparative measurement in industrial settings.
• Periodic Inspection and Meter Reading Services Periodic control (periodische Kontrolle), installation acceptance verification, warranty extensions, meter site survey/design, and manual or automated meter reading services across Switzerland and Germany.

Quantifiable outcome

• Dynamic measurement range up to R800 for ultrasonic water meters — enabling precise measurement at low flow rates typical of leakage detection and residential consumption
• +3 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature8 records

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Kamstrup: Danish manufacturer of ultrasonic water and heat meters with integrated smart-reading and AMI/AMR capabilities; a closely comparable European specialist serving municipal utilities and district heating — the most direct peer to INTEGRA's ultrasonic portfolio.
• Maddalena: Italian manufacturer of volumetric and ultrasonic water meters for residential and utility use, with M-Bus and radio communication modules; competes in southern European tenders with comparable product positioning.
• Zenner International: German-based manufacturer of water, heat and gas meters with radio and M-Bus/LoRaWAN communication; closely matches INTEGRA's portfolio breadth and target customer base across European utilities and housing.
• Engelmann Sensor: Specialist in heat and water metering with M-Bus/wireless M-Bus and LoRaWAN-enabled sub-meters for residential and district heating; competes directly with AMTRON and CALEC ST III in the DACH sub-metering segment.
• Diehl Metering: German-headquartered water, heat and electricity meter manufacturer within the Diehl Group; competes head-on in DACH with ultrasonic and heat meter lines and offers a similar multi-protocol smart metering stack.
• Wehrle Werk: German manufacturer of water and heat meters and AMR systems; comparable mid-sized specialist with overlapping product lines and similar DACH utility customer base.

Broad incumbents

• Sensus (Xylem): Xylem's utility metering brand covering water, gas, electricity and heat with the FlexNet AMI network; a broad incumbent whose water metering line overlaps with INTEGRA in international utility markets.
• Itron: Global utility metering incumbent offering water, heat, electricity and gas AMI/AMR solutions; competes with INTEGRA on large municipal AMI tenders where its scale and analytics platform are a differentiator.
• Landis+Gyr: Global smart metering and grid management provider primarily focused on electricity but increasingly active in multi-utility AMI; relevant as a large incumbent competing in the broader smart-metering RFP space INTEGRA serves.

Emerging players

• Apator: Polish metering group active in water, heat, gas and electricity meters with growing smart-metering capabilities; an emerging player with overlapping products that increasingly competes in Central and Eastern European tenders.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/integra-metering

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries3 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about INTEGRA Metering