What Lyngby-Taarbæk Forsyning does

Lyngby-Taarbæk Forsyning is a Danish municipal utility company founded in 2009 and wholly owned by Lyngby-Taarbæk Municipality through its holding company Lyngby-Taarbæk Forsyning Holding A/S. The group operates through five subsidiaries covering drinking water (Vand), wastewater (Spildevand), waste collection (Affald), the Mølleåværket wastewater treatment plant, and the parent holding entity. It serves approximately 57,500 residents and businesses within Lyngby-Taarbæk Municipality, providing statutory water supply, wastewater handling, and waste services. The Mølleåværket plant extends operations to roughly 150,000 people across four municipalities, with treatment based on membrane bioreactor (MBR) technology.

The underlying infrastructure comprises 454 km of sewers and 215 km of water distribution pipes, with ongoing renovation at roughly 5.25 km per year. Service delivery relies on a combination of physical network assets and customer-facing digital channels, including a mobile application (Perfect Waste app launched March 2026), web self-service, and electronic invoicing. Meter reading is performed via vehicle-mounted remote units. The company also runs ForsyningsLab, an educational initiative launched in May 2025 for local schools. Operational scale is modest, in the 11–50 employee range at the holding level, with most operational capacity embedded in the subsidiaries.

The business model is a regulated utility tariff model. Drinking water is billed at approximately 66 DKK per cubic meter (2023), with combined water and wastewater invoicing issued twice yearly; waste services are charged at roughly 4,300 DKK per year for a typical household. Revenue is therefore driven by volume of metered water consumption, wastewater volumes, and waste service fees across the municipality's residential and commercial base, supplemented by inter-municipal revenue from the four-municipality Mølleåværket operation. All services are statutory for in-area customers, producing highly predictable revenue without traditional churn dynamics.

Name

Lyngby-Taarbæk Forsyning

Legal name

Lyngby-Taarbæk Forsyning A/S

Website

https://ltf.dk

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Lyngby-Taarbæk Forsyning is a Danish municipal utility that provides drinking water, wastewater treatment, and waste collection to approximately 57,500 residents of Lyngby-Taarbæk Municipality, operating through five subsidiaries and extending wastewater services to four municipalities via the Mølleåværket plant.

Ownership category

akta.pro rank

Product category

Municipal Water and Wastewater Utility Services

NAICS

Solid Waste Collection (562111), Sewage Treatment Facilities (22132), Hazardous Waste Collection (562112)

SIC

Sanitary Services (4950), Refuse Systems (4953), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Municipal Solid Waste Collection (Residential/Commercial) (IMAIAFAA)

akta.pro secondary industries

Municipal Wastewater Treatment Plants (WWTPs) (EUANADAA), Pay-As-You-Throw (PAYT) & Subscription Collection Programs (BPALAAAI), Household Hazardous Waste (HHW) Collection & Program Operations (BPALAFAL), Roll-Off / Containerized MSW Collection (Commercial & Industrial) (EUAIAAAD)

Keywords

• Municipal water supply
• Wastewater treatment services
• Waste collection services
• Drinking water utility
• Recycling station services

Headquarters

HQ city

Lyngby

HQ country

Denmark

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Water and Wastewater Billing: The company bills customers twice a year (January and July) for drinking water supply, wastewater diversion and treatment. The price covers both drinking water and waste water combined per cubic meter consumed. A semi-annual advance payment (aconto) model is used, with the actual consumption reconciled against the advance.
2. Waste Collection Fees: A mandatory basic rate is charged per household for waste collection, with additional factors affecting the price depending on whether the customer lives in a housing association or villa/terraced house, the size of the waste container, and the frequency of emptying. Commercial businesses also pay for waste services.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels11 records

Core offering

Lyngby-Taarbæk Forsyning is a regulated municipal utility that delivers drinking water, collects and treats wastewater, and provides household and commercial waste collection and recycling services to all residents and businesses within Lyngby-Taarbæk Municipality in Denmark. It operates the Mølleåværket advanced wastewater treatment plant, Lundtofte Vandværk waterworks, and a municipal recycling station, supported by digital self-service tools including the minForsyning portal and the Perfect Waste mobile app.

Product overview

Lyngby-Taarbæk Forsyning is a multi-utility provider delivering drinking water, managing wastewater/sewage, and collecting waste for citizens in Lyngby-Taarbæk Municipality, serving approximately 57,500–60,000 customers. Its portfolio consists of five subsidiaries within the Lyngby-Taarbæk Forsyning Holding A/S group: Lyngby-Taarbæk Vand A/S (drinking water), Lyngby-Taarbæk Spildevand A/S (wastewater), Lyngby-Taarbæk Affald A/S (waste), and Mølleåværket A/S (wastewater treatment). The core customer-facing digital products are minForsyning (self-service portal for bills and consumption) and Perfect Waste (mobile waste app for iOS and Android). Supporting infrastructure includes Lundtofte Vandværk (waterworks) and Mølleåværket (wastewater treatment plant, one of Denmark's most advanced with MBR technology). Educational outreach is delivered through ForsyningsLab. Climate adaptation modules include Ålebækken Ruinpark and associated retention basins. All services are unified under Lyngby-Taarbæk Forsyning A/S as the staffed operating entity.

Differentiator

Problem solved

Functional benefit

Brands

• Perfect Waste: Mobile app for waste management and sorting guidance
• minForsyning
• ForsyningsLab

Products and services

• Drinking Water Supply (Lundtofte Vandværk) Delivery of clean drinking water through a 215 km pipe network to all residents and businesses in Lyngby-Taarbæk Municipality, sourced and treated at the Lundtofte Vandværk waterworks. Approximately 3 million m³ of drinking water is delivered annually.
• Mølleåværket Wastewater Treatment Wastewater treatment service operating one of Denmark's most technologically advanced treatment plants featuring MBR (Membrane Bioreactor) technology. Serves approximately 150,000 people across Lyngby-Taarbæk, Gladsaxe, Rudersdal, and Gentofte municipalities, processing approximately 10 million m³ of wastewater annually before discharge to Øresund.
• Genbrugsstation (Recycling Station) Municipal recycling station at Firskovvej 9, 2800 Kgs. Lyngby, open to all citizens free of charge for private waste disposal. Sorts waste into over 40 fractions and uses automatic license plate recognition for commercial billing (DKK 110-190 per visit depending on vehicle type).
• Perfect Waste Mobile App Mobile application available on iOS and Android that enables users to scan products for sorting guidance, view collection dates, receive notifications about service changes, and report missed collections.
• minForsyning Self-Service Portal Online customer self-service portal enabling customers to view bills, register for payment services, check water consumption, and access waste collection calendars.
• ForsyningsLab Educational School Service School educational service launched May 2025 offering hands-on science education at Lundtofte Vandværk, Mølleåværket, and the recycling station for local elementary schoolchildren. Programs cover drinking water, wastewater, waste management, and climate adaptation.
• Besked-service (Notification Service) Free SMS and email notification service alerting customers to planned or emergency service disruptions, water shutoffs, meter alarms, and changes to waste collection affecting their address. PIN-verified registration system.
• Climate Adaptation Infrastructure (incl. Ålebækken Ruinpark) Climate adaptation services and infrastructure including rainwater basins, retention systems, and local rainwater drainage (LAR) solutions. Ålebækken Ruinpark combines a recreational park with 10,000 m³ of retention basins to reduce overflow events to Mølleåen and Øresund.

Quantifiable outcome

• 10 million m³ of wastewater treated annually at Mølleåværket
• +6 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Lyngby-Taarbæk Municipality (Bæredygtighedsudvalg)coreStrategic or Co-development Partner · 1 January 2022A formal sustainability partnership established in spring 2022 bringing together municipal politicians, Science City Lyngby, Lyngby-Taarbæk Forsyning, housing organizations, and local businesses to implement the municipality's sustainability strategy 'Sammen om et Bæredygtigt Lyngby-Taarbæk 2020-2050.' The Sustainability Committee (Bæredygtighedsudvalg) comprises 13 members from municipal politics and the local business and civil society community. Key focus areas include biodiversity, green mobility, climate adaptation, and communication. Lyngby-Taarbæk Forsyning contributes its extensive green land holdings for biodiversity and climate projects.
• VestforbrændingcoreOthersVestforbrænding operates the waste incineration facility serving Lyngby-Taarbæk and 18 other municipalities in the Copenhagen area. Lyngby-Taarbæk Forsyning coordinates waste collection and transports collected waste to Vestforbrænding's facility. Also involved in shared commercial waste payment systems using license plate recognition.
• Seven other Danish water utilities (development project consortium)minorStrategic or Co-development PartnerSince late 2023, Lyngby-Taarbæk Forsyning has partnered with seven other Danish water utilities in a development project to map the process conditions under which nitrous oxide (laughing gas — a greenhouse gas ~300x more potent than CO2) forms during wastewater treatment. The project includes monthly measurements and DNA analysis of bacteria in the wastewater to find ways to minimize emissions, supporting the goal of climate neutrality by 2030.
• Science City LyngbyminorStrategic or Co-development PartnerPartner in the Bæredygtighedsudvalg (Sustainability Committee) established in spring 2022, which includes municipal politicians, local businesses, and civil society organizations working to implement the municipality's sustainability strategy.
• Technical University of Denmark (DTU)minorStrategic or Co-development PartnerCollaboration with DTU engineering students for degree projects. Example: Two DTU students (Mathilde Linnebjerg Kudsk and Clara Elsass) completed a joint graduation project on climate adaptation of central Lyngby, specifically the Cirkuspladsen area. The company offers internship and thesis project opportunities to DTU students, providing real-world infrastructure challenges for academic work.
• Beredskab Øst (Emergency Services)minorOthersBeredskab Øst owns all fire hydrants in the supply area and conducts annual inspections and flushing of hydrants. This ensures no standing water accumulates in hydrant standpipes, preventing bacterial growth that could contaminate drinking water. Beredskab Øst also carries water during firefighting operations, reducing reliance on hydrants.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• HOFOR: HOFOR is the largest multi-utility in the Copenhagen region, providing water, wastewater, and waste services to multiple municipalities including Copenhagen, Frederiksberg, and surrounding areas. Directly comparable to Lyngby-Taarbæk Forsyning as a Danish municipal multi-utility with similar service portfolio, regulated monopoly structure, and infrastructure-heavy operations.
• Aarhus Vand: Aarhus Vand A/S is the municipal water and wastewater utility serving Aarhus Municipality, Denmark's second-largest city. Comparable as a Danish municipal water/wastewater utility with regulated monopoly status, large infrastructure footprint, and similar billing/governance model.
• Aalborg Forsyning: Aalborg Forsyning provides water, wastewater, waste, and district heating services to Aalborg Municipality. Closely comparable as a Danish municipal multi-utility combining drinking water, wastewater, and solid waste collection under one corporate structure.
• DIN Forsyning: DIN Forsyning is a multi-utility company on Funen providing water, wastewater, waste, and energy services to several municipalities including Esbjerg. Comparable as a Danish regional multi-utility with regulated municipal ownership and similar service mix.

Regional players

• BlueKolding: BlueKolding A/S is the water and wastewater utility serving Kolding Municipality in the Region of Southern Denmark. Comparable as a Danish municipal water/wastewater utility with similar regulated monopoly structure, though in a different geographic region.
• Forsyning Helsingør: Forsyning Helsingør provides water, wastewater, and waste services to Helsingør Municipality in North Zealand. Comparable as a Danish municipal multi-utility operating under similar regulatory and ownership frameworks, though in a different regional geography.
• Nordvand: Nordvand A/S supplies drinking water and wastewater services to municipalities north of Copenhagen including Gentofte and Hellerup. Direct comparability to Lyngby-Taarbæk Forsyning as a regional water/wastewater utility; Gentofte is already a Mølleåværket wastewater service customer.

Others

• Tekniska Verken (Linköping): Tekniska Verken is a Swedish municipal multi-utility providing water, wastewater, waste, district heating, and broadband in Linköping. Comparable as a Nordic municipal multi-utility with similar integrated service model and climate adaptation investments, useful for cross-Nordic benchmarking.

Broad incumbents

• Ørsted (water/waste services via Radius): Radius (owned by Ørsted) operates Denmark's largest electricity grid. Included as a broad Danish utilities infrastructure incumbent; while not directly in water/waste, represents comparable large-scale regulated utility operations and infrastructure ownership patterns relevant to Danish utility peers.
• Vestforbrænding: Vestforbrænding is one of Denmark's largest waste incineration operators, serving 19 municipalities in the Copenhagen area including Lyngby-Taarbæk. Comparable as a regional waste management incumbent and downstream partner of Lyngby-Taarbæk Forsyning; also operates a shared commercial license-plate recognition system.

Market position

Strengths5 records

Weaknesses2 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/LTForsyning
• LinkedInlinkedin.com/company/lyngby-taarb%C3%A6k-forsyning-a-s

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries4 records

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 Lyngby-Taarbæk Forsyning