Thumb
Pollex AB is a Swedish trenchless pipeline rehabilitation specialist founded in 1985, providing cleaning (Polly-Pig), renewal (pipe bursting, form-passed pipes, flexible liners), and investigation services to 220 of Sweden's 290 municipalities and infrastructure operators across water, sewage, district heating, and gas networks.
- Company typePrivate
- Founded1985
- HeadquartersNödinge, Sweden
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Thumb does
Pollex AB is a Sweden-headquartered private specialty contractor founded in 1985 in Nödinge, offering a comprehensive suite of trenchless (schaktfri) pipeline rehabilitation, cleaning, and investigation services. The company operates along three integrated service lines — rensning (cleaning), förnyelse (renewal), and utredning (investigation) — covering drinking water, sewage, district heating, gas, and industrial pressure-pipeline networks. Its technical portfolio spans proprietary mechanical cleaning via the Polly-Pig system (pioneered in Sweden in 1979), pipe-bursting (rörspräckning), factory-folded form-passed pipes (Compact Pipe), flexible liners, infiltration investigations (smoke testing, dye testing, video inspection), and the proprietary Pollexmetoden for pressure testing and approving newly laid pipelines. Pollex also offers totalentreprenad (full turnkey contracting) that bundles planning, traffic arrangements, excavation, provisional water, service connections, and reinstatement under one contract.
The business model is project-based infrastructure services sold directly to Swedish municipalities and municipal-owned utilities, primarily through Sinfra framework agreements that enable streamlined procurement by member municipalities. Pollex serves 220 of Sweden's 290 municipalities as recurring customers, distributed across all regions of the country and engaged via regional and business-area managers with named enterprise and government clients including Stockholm Vatten och Avfall, Göteborgs Stad (Kretslopp och vatten), NSVA, Laholmsbuktens VA, ESEM, Dala Vatten & Avfall, Göteborgs Hamn AB, and NCC Sverige NoDig. Pricing is quote-based and project-specific, with scope determined by pipe type, length, diameter, and method. Recent strategic emphasis has shifted toward electrification of equipment — including Sweden's first fully electrified pipe-bursting project in 2024 and the Nordic region's first fully electrified flexible-liner work vehicle in 2025 — and toward sustainability-driven differentiation via biocircular pipes and the Klimatkalkylatorn LCA-based climate calculator, positioning trenchless methods against traditional open-cut excavation on the basis of up to 90% CO2 reduction and up to 5x faster project delivery.
Thumb firmographics
Firmographics- Name
- Thumb
- Legal name
- Pollex AB
- Website
- https://pollex.se
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Pollex AB is a Swedish trenchless pipeline rehabilitation specialist founded in 1985, providing cleaning (Polly-Pig), renewal (pipe bursting, form-passed pipes, flexible liners), and investigation services to 220 of Sweden's 290 municipalities and infrastructure operators across water, sewage, district heating, and gas networks.
- Ownership category
- akta.pro rank
Thumb industry classification
Industry- Product category
- Trenchless Pipeline Rehabilitation Services
- NAICS
- Water and Sewer Line and Related Structures Construction (23711), Oil and Gas Pipeline and Related Structures Construction (237120)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Natural Gas Transmission (4922)
- akta.pro primary industry
- Drain Cleaning (Residential) (HSAOABAA)
- akta.pro secondary industries
- Drainage Inspection, Diagnostics & Water-Flow Testing (Camera/Smoke/Dye) (HSAIAKAL), Gas Piping Replacement & Re-Routing (HSAOAKAE)
Keywords
Where Thumb is headquartered
LocationHeadquarters
- HQ city
- Nödinge
- HQ country
- Sweden
- HQ region
- Europe
Offices1 record
Markets served
Thumb business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Project-based infrastructure services: Pollex generates revenue through project-based contracts for municipalities and municipal infrastructure operators. Services include cleaning (rensning), renewal (förnyelse), and investigation (utredning) of pipelines for drinking water, sewage, district heating, gas, and industrial applications. Revenue is earned per project, with contracts ranging from individual projects to multi-year framework agreements via Sinfra. Services also include totalentreprenad (full turnkey contracting) encompassing planning, traffic arrangements, excavation, provisional water, service connections, connection, and restoration.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based service pricing — no standard tiers publicly disclosed |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Thumb product offering
Product offeringCore offering
Pollex AB provides trenchless (schaktfri) pipeline rehabilitation, cleaning, and investigation services for Swedish municipalities and industrial clients. The company cleans, renews, and investigates pressure pipelines for drinking water, sewage, district heating, gas, and industrial applications using methods including Polly-Pig mechanical cleaning, pipe bursting (rörspräckning), form-passed pipes (Compact Pipe), flexible lining, and the proprietary Pollexmetoden for pressure testing of newly laid pipelines. Services also include totalentreprenad (turnkey contracting) spanning planning, traffic arrangements, excavation, provisional water, service connections, and restoration, as well as infiltration/inflow investigation via smoke testing, dye testing, and video inspection.
Product overview
Pollex is a Swedish company offering a comprehensive suite of trenchless (schaktfri) pipeline rehabilitation, cleaning, and investigation services. The company provides three main service areas: Rensning (pipeline cleaning using Polly-Pig and other methods), Förnyelse (pipe renewal using methods including pipe bursting, form-fitted pipes, and flexible liners), and Utredning (pipeline investigation including infiltration testing and pressure testing using the proprietary Pollexmetoden). The company also offers a digital Climate Calculator tool. Pollex operates with a total contractor model, managing everything from planning and traffic arrangements to connections and restoration.
Differentiator
Problem solved
Functional benefit
Brands
- Polly-Pig: Polly-Pig is the company's pipe cleaning solution - a flexible, cylinder-shaped cleaning plug that is driven through pipelines to remove deposits and sediment
Products and services
- Polly-Pig-rensning (Polly-Pig Cleaning) Mechanical pipeline cleaning method using flexible, cylinder-shaped scraping plugs driven through pipelines to remove deposits and sediment. The company claims it is the most effective method for mechanical cleaning of all types of pressure pipelines, including drinking water, sewage, district heating, gas, and industrial pipelines.
- Rörspräckning (Pipe Bursting) Trenchless pipe rehabilitation technique that fractures or cuts the existing pipe while hydraulically pulling in a new pipe of the same or larger size without excavating the entire pipeline. Reduces CO2 emissions by up to 80% compared to traditional open-cut methods.
- Formpassade rör / Compact Pipe (Factory-folded relining) Factory-folded form-fitted pipes in polyethylene (PE100 RC) drawn into existing pipes. After installation, pipes are heated with steam to return to their round shape, fitting tightly against the old pipe wall. Suitable for pipe dimensions 100-500mm with lengths up to 600m seamless.
- Pollexmetoden (Pollex Method) Proprietary method for pressure testing, cleaning, and approval of newly laid pipelines. Combines the fastest and safest way to get new pipelines pressure tested, cleaned, and approved for drinking water systems.
- Utredning av tillskottsvatten (Infiltration Investigation) Pipeline investigation services using smoke testing, colored water, and video inspection to identify leaks, cross-connections, and faulty pipes in sewage and drainage networks. Includes flow measurement, fault identification, and property enforcement documentation.
- Flexibelt foder (Flexible Liner Installation) Trenchless pipe rehabilitation using flexible lining technology. The electrified installation vehicle combines bypass pumping and power supply in one integrated system, powered by the truck's existing battery acting as a giant power bank on wheels, eliminating the need for external diesel generators.
- Klimatkalkylatorn (Climate Calculator) LCA-based tool that calculates and compares climate impact between trenchless pipe rehabilitation methods and traditional excavation methods. Can be used by clients for early-stage decision-making and project follow-up to quantify CO2 savings.
Quantifiable outcome
- Up to 90% reduction in CO2 emissions vs traditional open-cut excavation
- +4 more outcomes
Companies that use Thumb
Customer profileNamed customers11 records
Segments1 record
Ideal customer profiles2 records
Thumb technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Thumb partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Kretslopp och vatten, Göteborgs StadflagshipPollex and Kretslopp och vatten (Gothenburg's municipal water and waste services department) entered a framework agreement for electrically operated pipe bursting projects. In 2024, they completed the first fully electrified pipe bursting project in Sweden (Bergsjön). A central element of the agreement is that all machines on the work site — including pipe bursting equipment, excavators, trucks, rollers, and portable battery packs — must be electric. Kretslopp och vatten serves as the client/principal for these projects.
Scale indicators5 records
Recent moves5 records
Expansion highlights5 records
Thumb competitors and assessment
Company assessmentDirect peers
- Per Aarsleff A/S: Danish-headquartered leader in trenchless pipe rehabilitation and no-dig technology across the Nordics. Directly comparable to Pollex in service offering (cleaning, renewal, investigation of pressure pipelines for water, sewer, gas and district heating) and target market (municipal utilities and infrastructure owners).
Broad incumbents
- Skanska AB: Swedish-headquartered global construction and infrastructure developer with significant civil engineering exposure including municipal water and utility work. Comparable as a broad incumbent competing for municipal infrastructure projects but not specialized in trenchless rehabilitation.
- NCC AB: One of Sweden's largest construction groups with an active NoDig division serving Swedish municipal infrastructure. Comparable to Pollex in serving municipal pipeline renewal but operates as a broad incumbent across many construction segments rather than as a trenchless specialist.
- Svevia AB: Swedish infrastructure contractor focused on roads, bridges and civil works, with adjacent exposure to municipal infrastructure. Comparable as a broad Swedish incumbent serving public-sector infrastructure owners that Pollex also targets.
- PEAB AB: Major Swedish construction and civil engineering company active in infrastructure, including municipal utility projects. Comparable as a broad incumbent competitor for municipal infrastructure contracts across Sweden, though not a trenchless specialist.
- Veidekke ASA: One of the largest construction and civil engineering groups in the Nordics, with infrastructure operations across Norway, Sweden and Denmark. Comparable as a broad Nordic incumbent with municipal infrastructure exposure rather than as a trenchless specialist.
Others
- Wavin B.V. European provider of plastic pipe systems and solutions for water, sewer, heating and cooling. Comparable as an adjacent pipe-system supplier serving the same municipal water infrastructure customers, though not a direct competitor to Pollex's trenchless service work.
- Uponor Oyj: Nordic-headquartered supplier of pipe systems for water, sewer and indoor climate solutions. Comparable as an adjacent player in the same municipal water/sewer ecosystem — supplying the pipe materials that Pollex installs and renews — but not a competing service contractor.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Thumb social profiles
Digital presenceThumb compliance and trust
Trust signalCompliance1 record
Thumb financial estimates
Financial estimateRevenue estimate
Valuation estimate
Thumb leadership team
Management profileNumber of profiles
Profiles6 records
Thumb funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Thumb 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 Thumb
What does Thumb do?
Pollex AB provides trenchless (schaktfri) pipeline rehabilitation, cleaning, and investigation services for Swedish municipalities and industrial clients. The company cleans, renews, and investigates pressure pipelines for drinking water, sewage, district heating, gas, and industrial applications using methods including Polly-Pig mechanical cleaning, pipe bursting (rörspräckning), form-passed pipes (Compact Pipe), flexible lining, and the proprietary Pollexmetoden for pressure testing of newly laid pipelines. Services also include totalentreprenad (turnkey contracting) spanning planning, traffic arrangements, excavation, provisional water, service connections, and restoration, as well as infiltration/inflow investigation via smoke testing, dye testing, and video inspection.
Is Thumb a public or private company?
Thumb is a private company. It is classified as unknown and is currently operating.
When was Thumb founded?
Thumb was founded in 1985. It employs 51 to 100 people.
Where is Thumb based?
Thumb is headquartered in Nödinge, Sweden, in the Europe region.
How does Thumb make money?
One revenue line is on record: project-based infrastructure services.
Who are Thumb's main competitors?
Per Aarsleff A/S is listed as a direct peer. Broad incumbents are Skanska AB, NCC AB, Svevia AB, PEAB AB and Veidekke ASA. Others are Wavin B.V. and Uponor Oyj.
Does Thumb have an API?
No public API is recorded for Thumb.
What industry is Thumb in?
Thumb's product category is Trenchless Pipeline Rehabilitation Services. Its primary akta.pro industry code is HSAOABAA, Drain Cleaning (Residential), with a secondary code of HSAIAKAL, Drainage Inspection, Diagnostics & Water-Flow Testing (Camera/Smoke/Dye). Its NAICS code is 23711 and its SIC code is 1623.