No Dig Alliance
No Dig Alliance is a Stockholm-based, Ambienta-owned trenchless construction services company that rehabilitates underground pipelines and manholes for Nordic water utilities, executing an active Nordic buy-and-build strategy.
- Company typePrivate
- Founded2021
- HeadquartersStockholm, Sweden
- Headcount51–100
- GTM typeB2B
- OfferingServices
What No Dig Alliance does
No Dig Alliance is a Stockholm-based, private construction services company founded in 2021 that specializes in trenchless ("no-dig") installation and maintenance of underground pipelines. Its core offering is pipe rehabilitation and manhole renovation for water networks, with an explicit strategic focus on reducing water leakage and improving underground water infrastructure. The company is wholly owned by Ambienta, a private equity firm focused on environmental sustainability, and operates as Ambienta's dedicated platform in the underground infrastructure vertical.
The company's growth model is a PE-led buy-and-build rollup rather than purely organic expansion. In 2026 alone, No Dig Alliance executed three acquisitions — Suomen Putkisto Tarvike (Finland, February 2026), ALTiVA (April 2026), and JS Drilling Solutions (May 2026) — extending its geographic footprint from Sweden into the broader Nordics and adding adjacent specialist capabilities across drilling, pipe rehabilitation, and manhole services. The platform targets the Nordic underground infrastructure market, with the Finnish sub-market alone cited at approximately €3 billion in addressable size.
No Dig Alliance employs 51-100 people and serves municipal and utility customers responsible for water network maintenance, though no individual customer logos, contract values, or pricing models are publicly disclosed. Its revenue model appears to be project-based infrastructure services (typical for trenchless rehabilitation contractors), with revenue, pricing, and financial performance not disclosed in available sources.
No Dig Alliance firmographics
Firmographics- Name
- No Dig Alliance
- Website
- https://nodigalliance.com/
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- No Dig Alliance is a Stockholm-based, Ambienta-owned trenchless construction services company that rehabilitates underground pipelines and manholes for Nordic water utilities, executing an active Nordic buy-and-build strategy.
- Ownership category
- akta.pro rank
No Dig Alliance industry classification
Industry- Product category
- Underground Infrastructure Services
- NAICS
- Water and Sewer Line and Related Structures Construction (23711)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Rehabilitation, Lining & Renewal (Pipe Relining, Trenchless Rehab, Asset Renewal) (IMAFAGAL)
- akta.pro secondary industries
- Pipeline Rehabilitation & Renewal for NRW (Lining, Pipe Bursting, Targeted Replacement) (EUANAKAG), Manholes, Laterals & Service Connections (Installation/Rehab) (EUANACAI), Trenchless Sewer Repair (Pipe Lining/CIPP) (HSAOABAH)
Keywords
Where No Dig Alliance is headquartered
LocationHeadquarters
- HQ city
- Stockholm
- HQ country
- Sweden
- HQ region
- Europe
Markets served
No Dig Alliance business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales
No Dig Alliance product offering
Product offeringCore offering
No Dig Alliance provides trenchless ("no dig") installation and maintenance of underground pipelines, specializing in underground pipe rehabilitation and manhole renovation for water networks. Its work targets water-leakage reduction and renewal of underground water infrastructure, delivered primarily across the Nordics with an established footprint in Sweden and a recently expanded presence in Finland through the acquisition of Suomen Putkisto Palvelu (SPP).
Differentiator
Problem solved
Functional benefit
Products and services
- Underground pipe rehabilitation services Trenchless rehabilitation of underground pipes in water and infrastructure networks, aimed at reducing water leakage and renewing aging buried assets for utilities, municipalities, and infrastructure operators.
- Manhole renovation services Renovation of manholes in underground water networks, delivered alongside pipe rehabilitation work for utilities, municipalities, and infrastructure operators.
- Trenchless pipeline installation and maintenance
Quantifiable outcome
- Strategic commitment to improving underground water networks and reducing water leakage
Companies that use No Dig Alliance
Customer profileSegments1 record
Ideal customer profiles1 record
No Dig Alliance technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
No Dig Alliance partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Suomen Putkisto Palvelu (SPP)minorSuomen Putkisto Palvelu (SPP) is a Finland-based specialist acquired by No Dig Alliance. The acquisition expands No Dig Alliance's expertise in underground pipe rehabilitation and manhole renovation into the Finnish market. SPP represents an add-on acquisition to No Dig Alliance's platform under Ambienta.
Scale indicators1 record
Recent moves4 records
Expansion highlights4 records
No Dig Alliance competitors and assessment
Company assessmentDirect peers
- SAERTEX multiCom: German-headquartered specialist manufacturer and provider of UV-cured CIPP liner systems for trenchless sewer and water pipe rehabilitation. Directly comparable as a niche trenchless rehabilitation technology specialist competing in European municipal infrastructure renewal tenders.
- Per Aarsleff: Danish-based infrastructure contractor with a dedicated No-Dig / pipe rehabilitation division offering trenchless pipe renewal and manhole renovation across Northern Europe. Highly comparable to No Dig Alliance in service offering, customer base (utilities and municipalities), and Nordic geographic footprint.
- Insituform Technologies: Pioneer and global leader in CIPP trenchless sewer rehabilitation technologies, serving water and wastewater utilities worldwide. Comparable trenchless technology specialist competing in the same rehabilitation RFPs as No Dig Alliance, particularly relevant for cross-border European utility contracts.
- Sekisui SPR Europe: European leader in CIPP (cured-in-place pipe) trenchless sewer and water pipe rehabilitation, operating across multiple European geographies. Closely comparable specialist trenchless technology provider serving municipal utility customers, directly competing for the same contract types No Dig Alliance targets.
- Uponor Infra: Finland-headquartered provider of infrastructure pipe solutions for water, sewer, and stormwater networks, including rehabilitation and renewal services. Operates directly in No Dig Alliance's core Finnish market with overlapping customer segments of utilities and municipalities.
Broad incumbents
- Skanska: Major Swedish-headquartered global construction and infrastructure developer with civil engineering capabilities including water infrastructure. Operates in overlapping Nordic markets and competes for large municipal infrastructure contracts, though trenchless rehabilitation is a small part of its overall portfolio.
- NCC AB: One of Sweden's largest construction and infrastructure companies with substantial water and sewer infrastructure project work. Comparable as a Swedish-based infrastructure contractor that competes for municipal utility contracts, though NCC operates across a much broader construction portfolio.
- Veolia Water Technologies: Global water services and technology provider with infrastructure rehabilitation and network maintenance offerings. Comparable as a major incumbent serving municipal water utility customers across Europe, though its trenchless rehabilitation focus is less specialized than No Dig Alliance's.
- Pipelife International: Major European plastic pipe systems manufacturer and infrastructure solutions provider with broad water and sewer offerings. Overlaps with No Dig Alliance in serving water infrastructure customers across Europe, though Pipelife is primarily a pipe manufacturer rather than a rehabilitation contractor.
Regional players
- Trelleborg Pipe Seals: European provider of pipe sealing and rehabilitation solutions for water and sewer networks, with strong presence in Northern Europe. Comparable in product-adjacent water infrastructure rehabilitation offerings, with geographic overlap in the Nordic markets No Dig Alliance serves.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
No Dig Alliance financial estimates
Financial estimateRevenue estimate
Valuation estimate
No Dig Alliance leadership team
Management profileNumber of profiles
No Dig Alliance subsidiaries and ownership
Company hierarchySubsidiaries1 record
No Dig Alliance funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
No Dig Alliance M&A and investment
M&A and investmentM&A4 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about No Dig Alliance
What does No Dig Alliance do?
No Dig Alliance provides trenchless ("no dig") installation and maintenance of underground pipelines, specializing in underground pipe rehabilitation and manhole renovation for water networks. Its work targets water-leakage reduction and renewal of underground water infrastructure, delivered primarily across the Nordics with an established footprint in Sweden and a recently expanded presence in Finland through the acquisition of Suomen Putkisto Palvelu (SPP).
When was No Dig Alliance founded?
No Dig Alliance was founded in 2021. It employs 51 to 100 people.
Where is No Dig Alliance based?
No Dig Alliance is headquartered in Stockholm, Sweden, in the Europe region.
Who are No Dig Alliance's main competitors?
Direct peers on record are SAERTEX multiCom, Per Aarsleff, Insituform Technologies, Sekisui SPR Europe and Uponor Infra. Broad incumbents are Skanska, NCC AB, Veolia Water Technologies and Pipelife International. Trelleborg Pipe Seals is listed as a regional player.
Does No Dig Alliance have an API?
No public API is recorded for No Dig Alliance.
What industry is No Dig Alliance in?
No Dig Alliance's product category is Underground Infrastructure Services. Its primary akta.pro industry code is IMAFAGAL, Rehabilitation, Lining & Renewal (Pipe Relining, Trenchless Rehab, Asset Renewal), with a secondary code of EUANAKAG, Pipeline Rehabilitation & Renewal for NRW (Lining, Pipe Bursting, Targeted Replacement). Its NAICS code is 23711 and its SIC code is 1623.