GWF Technologies GmbH

What GWF Technologies GmbH does

GWF AG is a privately held Swiss family-owned measurement and control technology company, founded in 1899 and headquartered in Luzern, Switzerland, with ISO-certified production and approximately 350 employees worldwide. The company designs and manufactures precision metering hardware — including ultrasonic flow meters (DUCTUS, SONICO NANO and SONICO EDGE), household and industrial water meters, and hydrology/wastewater instruments (Q-Eye, FLUVIUS, KANALIS) — and complements them with a digital platform portfolio covering mobile and continuous meter reading (UDRIVE, STREAM), Meter2Data billing (REALSET), water-loss analytics (BALANCE), quality monitoring (UNIMON), hydropower data (HYDRO^), Head-End Systems for electricity meters (SYMBIOT HES and SYMBIOT SaaS), and the KOPR AI-supported digital twin for electricity distribution network operators. Underlying technology combines ultrasonic and acoustic flow measurement with LoRaWAN-based telemetry and software analytics delivered through owned platforms and partner integrations.

GWF operates a vertical go-to-market serving water utilities, wastewater operators, gas and hydrogen utilities, district heating, building technology, electricity utilities, hydropower, irrigation, hydrology, and industrial customers across 50+ countries via 9 owned locations (Switzerland, Austria, Germany, UK/Ireland, Poland, Greece, USA, and Latin America representation) and a worldwide network of distribution partners and system integrators. The company monetises through hardware sales (one-off capital expenditure by utilities), subscription/recurring revenue on digital platforms (SYMBIOT SaaS, Meter2Data solutions), and professional services including installation, maintenance contracts (GASCARE) and consulting offerings such as H2-readiness analysis (H2 Ready) and LoRaWAN rollout planning. Distribution is led by direct enterprise sales with expert consultants acting as system integrators providing end-to-end responsibility from conception to operation of measurement points.

The corporate group owns or controls sales-and-service subsidiaries in Switzerland (Puidoux), Austria (Vienna), Germany (Kaufbeuren), UK/Ireland (Bedford), Poland (Poznań), Greece (Thessaloniki, including R&D), and the USA, and in June 2026 acquired the assets of UK-based i2O Water Ltd. to add intelligent pressure optimisation to its smart-water-network portfolio. GWF holds 150 patents, operates without external private-equity or venture-capital ownership disclosed, and has no public listing.

Name

GWF Technologies GmbH

Legal name

GWF AG

Website

https://gwf-technologies.de

Company type

Private

Founded year

1899

Operating status

Operating

Headcount range

1–10 employees

Short description

GWF AG is a privately held Swiss family-owned measurement and control technology company, founded in 1899, that designs precision metering hardware and digital platforms for water, gas, heat and electricity utilities across 50+ countries, serving municipal and industrial infrastructure operators through direct sales and distribution partners.

Ownership category

akta.pro rank

Product category

Utility Measurement and Control Technology

NAICS

Totalizing Fluid Meter and Counting Device Manufacturing (334514), Natural Gas Distribution (22121), Scientific Research and Development Services (5417)

SIC

Totalizing Fluid Meters & Counting Devices (3824), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Gas & Other Services Combined (4932)

akta.pro primary industry

Gas Flow Measurement & Remote Metering Operations (Flow Computers, EFM) (EUAJAFAF)

akta.pro secondary industry

Network Performance & Loss (UFG) Analytics (EUAJALAA)

Keywords

• Measurement and control technology
• Smart water metering
• Utility infrastructure solutions
• Digital metering platforms
• Gas pressure regulation

Headquarters

HQ city

Luzern

HQ country

Switzerland

HQ region

Europe

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Measurement and Control Hardware: Sale of precision measurement and control devices for water, gas, heat, and electricity including ultrasonic flow meters, house water meters, and industrial measurement solutions. ISO-certified production in Luzern.
2. Digital Platforms and Software: Digital platforms including Meter2Data solutions, Head-End-Systems (HES), digital twins, and data analysis solutions for infrastructure management.
3. Services and Maintenance: Comprehensive service portfolio including installation, maintenance, and operation of measurement systems. Service and maintenance contracts such as GASCARE for gas supply.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

GWF Technologies GmbH is the German sales and service subsidiary of Swiss measurement and control technology company GWF AG. The company sells precision hardware such as ultrasonic flow meters, house water meters (SONICO NANO/EDGE), Q-Eye and KANALIS channel meters, plus digital platforms including STREAM continuous data acquisition, UDRIVE mobile meter reading, BALANCE water-loss analytics, REALSET Meter2Data, and SYMBIOT Head-End Systems. Service offerings cover installation, maintenance contracts (GASCARE), LoRaWAN rollout planning, and H2-readiness analysis for gas utilities.

Product overview

GWF AG offers a comprehensive portfolio of measurement and control technology, digital platforms, and services for water, gas, heat, and electricity utilities. The product ecosystem combines hardware products (SONICO® NANO and EDGE household/industrial water meters, DUCTUS ultrasonic flow meters, Q-Eye measurement devices, FLUVIUS hydrology meters, KANALIS flow devices) with digital solutions (UDRIVE mobile reading, STREAM continuous data collection, REALSET Meter2Data, BALANCE water loss analysis, UNIMON quality monitoring, HYDRO^ hydropower data generation) and software platforms (SYMBIOT HES/SaaS head-end systems, KOPR AI digital twin). The portfolio is complemented by infrastructure services (LoRaWAN planning), hydrogen readiness (H2 Ready), and maintenance contracts (GASCARE), providing end-to-end responsibility from concept to operation of measurement points.

Differentiator

Problem solved

Functional benefit

Brands

• UDRIVE: Mobile meter remote reading solution for water, gas, and heat.
• STREAM
• REALSET
• BALANCE
• UNIMON
• HYDRO^
• DUCTUS
• SONICO® NANO
• SONICO® EDGE
• H2 Ready
• GASCARE
• Q-Eye Radar
• Q-Eye PSC
• FLUVIUS
• KANALIS
• KOPR
• SYMBIOT HES
• SYMBIOT SaaS
• LoRaWAN

Products and services

• SONICO® NANO High-precision household water meter setting new standards in precision, robustness, and flexibility for residential water metering.
• SONICO® EDGE Ultrasonic flow measurement device for drinking, industrial, and service water applications in the DN50 to DN300 range.
• DUCTUS Ultrasonic flow measurement device for large water pipelines and water tunnels.
• Q-Eye Radar Stationary monitoring device for open channels and partially filled pipes.
• Q-Eye PSC Measurement device for full and partially filled pipes and open channels.
• FLUVIUS Measurement device for water levels and flows in hydrology applications.
• KANALIS Stationary transit-time flow measurement device for open channels.
• UDRIVE Mobile meter remote reading digital solution for water, gas, and heat utilities, enabling field-based data collection.
• STREAM Continuous data acquisition over wireless radio network for water, gas, and heat, enabling real-time monitoring.
• REALSET Secure Meter2Data solution for water and energy billing in buildings.
• BALANCE Data analysis platform for measuring and effectively reducing water losses in utility distribution networks.
• UNIMON Quality measurement and monitoring solution for water and wastewater applications.
• HYDRO^ Precise data generation solution for efficient hydropower plant operations using acoustic flow measurement.
• SYMBIOT HES Future-proof Head-End System (HES) software for intelligent electricity meters.
• SYMBIOT SaaS Head-End System (HES) delivered as a SaaS solution for intelligent electricity meters.
• KOPR AI-supported digital twin of the electricity grid for distribution network operators, enabling intelligent data networking in grid operations.
• H2 Ready H2-readiness analysis service for gas pressure regulation and metering systems to support hydrogen compatibility.
• GASCARE Service and maintenance contract for gas supply measurement systems.
• LoRaWAN Rollout Service Planning and realization service for LoRaWAN rollouts for water, gas, and heat utilities.

Quantifiable outcome

• Effective reduction of water losses through data analysis
• +1 more outcomes

Segments10 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature1 record

Partnerships

One partnership is on record.

• i2O Water Ltd.coreStrategic or Co-development Partner · 25 June 2026GWF AG acquired assets of i2O Water Ltd., a British company, to expand its portfolio for intelligent water networks. This acquisition strengthens GWF's capabilities in intelligent pressure optimization in water networks.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gwf-technologies-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about GWF Technologies GmbH