Franz Pfister AG

What Franz Pfister AG does

Franz Pfister AG is a Swiss specialist infrastructure services company headquartered in Rümlang (Zurich), with additional operational locations in Zürich city, Winterthur, and Baden (Aargau). The company provides canal and drain cleaning, suction/dewatering work, high-pressure water jetting (up to 2400 bar via self-constructed equipment), 3D camera-based canal inspection with geo-referenced documentation, tunnel cleaning, graffiti and chewing gum removal, and surface maintenance for concrete walls, underpasses, and facades. It also distributes Uhrig's Therm-Liner wastewater energy recovery technology in Switzerland. Customers include SBB (Swiss Federal Railways), Swiss municipalities, and property owners across the Zürich and Aargau regions, with occasional international project execution (e.g., SBB infrastructure in Luxembourg).

The business operates an integrated service delivery model combining a specialized vehicle fleet (custom-built tunnel cleaning machines, high-pressure jetting rigs, suction/flushing trucks, mobile neutralization plants) with a trained workforce of EFZ-certified drainage technologists and 24-hour emergency response capability. Core technology differentiators include self-constructed water jetting systems capable of millimetre-precise applications, a proprietary 3D inspection system for complex pipe layouts with bends, and an in-house mobile wastewater neutralization facility handling pH 11-12 effluent down to pH 7 prior to sewer discharge. The company has nearly 50 years of operating history, won a 30-year canal maintenance contract at Zürich Hauptbahnhof from SBB, cleans over 300 tunnel kilometers annually, and operates under the ownership of the Hächler-Gruppe, a diversified Swiss infrastructure conglomerate, since 2017.

Revenue is generated through custom-priced professional services delivered via direct field sales, with multi-year maintenance contracts providing recurring visibility and project-based work providing episodic revenue. Pricing is not publicly disclosed; engagements are quoted based on scope, equipment, and frequency. The go-to-market emphasizes on-site technical consultation, long-term client relationships, and visible branded fleet presence. Operational expansion since 2017 includes new headquarters (Dec 2022), fleet additions, and extension into adjacent verticals such as wastewater energy recovery consulting.

Name

Franz Pfister AG

Legal name

FRANZ PFISTER AG

Website

https://franzpfister.ch

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Franz Pfister AG is a Swiss specialist infrastructure services company providing canal cleaning, tunnel cleaning, high-pressure water jetting, 3D canal inspection, and surface maintenance to municipalities, property owners, and Swiss Federal Railways (SBB) across the Zürich and Aargau regions.

Ownership category

akta.pro rank

Product category

Infrastructure Cleaning Services

NAICS

Pump and Compressor Manufacturing (33391), Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)

SIC

Pumps & Pumping Equipment (3561), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Industrial Cleaning & Decontamination (Hydroblasting/Vacuum/Confined Space) (IMAIACAJ)

Keywords

• Canal cleaning services
• Tunnel cleaning services
• Drain inspection services
• Surface maintenance services
• High-pressure water jetting

Headquarters

HQ city

Rümlang

HQ country

Switzerland

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. Infrastructure Maintenance Services: Recurring maintenance contracts for canal systems, tunnel cleaning, and surface maintenance for municipalities and property owners. Includes scheduled cleaning intervals and condition diagnostics.
2. Specialized Cleaning Services: One-time project-based services including graffiti removal, chewing gum removal, extreme dirt cleaning, and high-pressure water jetting applications.
3. Emergency/On-Demand Services: 24-hour emergency response services for urgent situations such as blockages, post-incident cleaning (tunnel fires, accidents), and urgent repairs.
4. Energy Recovery Consulting: Consulting services for wastewater energy recovery systems using the Therm-Liner technology from Uhrig, advising on feasibility for commercial and public buildings.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Franz Pfister AG is a Swiss infrastructure services company that cleans wastewater pipes, drainage systems, and tunnels using specialized vehicles and high-pressure water jetting technology (up to 2,400 bar). The company also performs 3D canal inspection, surface cleaning, graffiti removal, and preventive maintenance scheduling for both municipal clients and individual property owners.

Product overview

Franz Pfister AG operates as a specialized service company providing canal technology and surface maintenance solutions. The portfolio centers on core cleaning services including canal/drain cleaning (Kanalreinigung), suction work (Absaugarbeiten), canal inspection with 3D camera systems (Kanalinspektion/Kanal-TV), tunnel cleaning, graffiti removal, chewing gum removal, surface cleaning, and high-pressure water jetting up to 2400 bar. The company offers specialized inspection services with 3D canal surveying capabilities and emerging heat recovery technology (Therm-Liner) for extracting energy from wastewater. These services work together as an integrated approach to drainage system maintenance, inspection, and surface care, supported by a fleet of specialized vehicles and a mobile wastewater neutralization system.

Differentiator

Problem solved

Functional benefit

Products and services

• High-pressure sewer and pipe cleaning Cleaning of wastewater pipes and sewer networks using high-pressure water jetting technology with pressures up to 2,400 bar. Targeted at municipal authorities, public infrastructure operators, and property owners needing blockage removal and preventive pipe cleaning.
• Tunnel cleaning services Cleaning of transport and utility tunnels using specialized vehicles and high-pressure water jetting equipment. Serves municipal, transport, and public infrastructure clients.
• 3D canal inspection Three-dimensional inspection of sewer and drainage canals to assess structural condition and identify issues. Used by municipalities and property owners for condition assessment and maintenance planning.
• Surface and facade cleaning Cleaning of outdoor surfaces and facades, including graffiti removal, using specialized equipment. Serves both public spaces and private property owners.
• Drainage system cleaning and maintenance Cleaning and scheduled preventive maintenance of private and commercial drainage systems for property owners and homeowners.
• Property drainage inspection Inspection services for private property owners assessing the condition of their drainage and sewer systems, often conducted in conjunction with cleaning engagements.
• Preventive maintenance scheduling Recurring scheduled maintenance services for sewer, drainage, and tunnel assets to prevent blockages and structural issues. Provided primarily to municipal and public authority clients.

Quantifiable outcome

• Tunnel brightness improvement of up to 40%
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• Hächler-GruppecoreStrategic or Co-development Partner · 1 January 2017Franz Pfister AG has been a member of the Hächler-Gruppe since 2017. The company maintains operational independence while benefiting from group synergies and shared resources. Joachim Lorch serves as Chairman of the Group Executive Board. The group includes multiple companies in the infrastructure services sector.
• SBB (Swiss Federal Railways)coreStrategic or Co-development PartnerLong-term contractual relationship for tunnel cleaning, canal maintenance, and surface cleaning at SBB stations and railway infrastructure. The company won a 30-year contract for canal maintenance at Zürich Hauptbahnhof.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Hächler AG: Sister company within Hächler-Gruppe sharing the Rümlang headquarters. Operates in adjacent infrastructure services and benefits from the same group resources, providing a directly comparable service profile within the same parent organization.
• Kanal Total AG: Swiss canal and infrastructure services company operating within the same Hächler-Gruppe ecosystem. References 'Kanal Total companies' in the context of shared fleet expansion, indicating directly comparable service offerings in sewer and canal cleaning within the Swiss market.
• Aarsleff A/S: Danish specialty contractor focused on pipe/civil engineering and trenchless pipe rehabilitation with pan-European operations. Comparable to Franz Pfister AG's canal inspection and rehabilitation services, particularly the 3D surveying and geo-referenced documentation capabilities.
• Lobbe Industrieservice GmbH & Co. KG: German industrial services company specializing in industrial cleaning, hydroblasting, vacuum services, and hazardous waste management. Highly comparable to Franz Pfister AG's core offerings of high-pressure water jetting, suction/dewatering, and surface cleaning for industrial clients.

Broad incumbents

• STRABAG SE: Major European construction group headquartered in Austria with significant infrastructure maintenance and tunneling services. Relevant comparable given Franz Pfister AG's tunnel cleaning contracts with Swiss rail infrastructure (SBB) and overlapping customer base of public infrastructure managers.
• Remondis AG & Co. KG: One of Europe's largest private water, wastewater, and recycling service companies. While far broader in scope than Franz Pfister AG, Remondis operates in directly overlapping service lines including sewer cleaning, inspection, and industrial cleaning for municipal and industrial customers.
• Bilfinger SE: German industrial services provider offering maintenance, inspection, and specialized services to process industry customers. Comparable to Franz Pfister AG's industrial cleaning and inspection offerings within a broader industrial services framework.
• Veolia Environnement S.A. Global water and wastewater services major with extensive municipal and industrial service contracts. Overlaps with Franz Pfister AG in sewer system cleaning, inspection, and wastewater handling, but operates at a vastly larger scale and across a much broader service portfolio.
• SUEZ SA: Major French water and waste management group with operations across Europe. Comparable to Franz Pfister AG in wastewater and sewer services for municipal customers, though as part of a much wider environmental services portfolio.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/franzpfister.ch
• LinkedInlinkedin.com/company/franz-pfister-maschinelle-reinigungs-ag
• Instagraminstagram.com/haechler_gruppe

Revenue estimate

Valuation estimate

Number of profiles

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 Franz Pfister AG