Rg Rohrgroup Gmbh

What Rg Rohrgroup Gmbh does

rohrgroup solutions GmbH (operating as Rg Rohrgroup Gmbh) is a Berlin-based private GmbH founded in 2022 that specializes in minimalinvasive (trenchless) rehabilitation of in-building wastewater pipes using a proprietary spray-rotary coating method branded as "pipeprinting." The procedure applies 2-6 layers of 2K polyurethane resin through existing access points (roof vents, WC connections, inspection openings) to create a self-supporting new pipe lining with 2-4mm wall thickness inside the existing damaged pipe, eliminating the need for wall, floor, or ceiling demolition. The method holds German DIBt general building approval (Z-42.3-601) valid until December 2028, covering DN 40-DN 200 pipe diameters across all federal states. With 15+ years of technician experience, the company has completed 206 projects across 22 German cities.

The business operates through a dual model combining company-owned regional offices (Berlin headquarters, Hamburg, Frankfurt, Rheinland) and franchise partners (rohrgroup Rhein & Neckar, rohrgroup München, rohrgroup Ruhr) covering eight German metropolitan areas. Revenue is generated through project-based custom quotations tied to pipe length, diameter, accessibility, and damage extent, with the company claiming 30-50% cost savings versus conventional pipe replacement by eliminating demolition and restoration work. Primary customer segments include housing companies and property managers, hotels, hospitals and rehabilitation clinics, and office complexes, with the core value proposition centered on rehabilitation during ongoing building operations without tenant displacement.

Marketing and lead generation are executed through a multi-channel approach including the company website with a rehabilitation calculator (Sanierungsrechner), SEO and paid Google search, social media presence on Facebook, LinkedIn, Instagram, and YouTube, and referral networks including BNI membership. The company is privately held with no disclosed external investment or parent entity, managed by Geschäftsführer Kristan Dietrich, and operates as a technology-driven field service business without a software platform or modular product suite.

Name

Rg Rohrgroup Gmbh

Legal name

rohrgroup solutions GmbH

Website

https://rohrgroup.de

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

rohrgroup solutions GmbH is a Berlin-based private company that provides trenchless wastewater pipe rehabilitation for commercial buildings using a DIBt-certified spray-rotary "pipeprinting" method, serving housing companies, hotels, hospitals, and office complexes across 22 German cities.

Ownership category

akta.pro rank

Product category

Pipe Rehabilitation Services

NAICS

Water and Sewer Line and Related Structures Construction (23711), Plumbing, Heating, and Air-Conditioning Contractors (23822)

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 industry

Trenchless Sewer Repair (Pipe Lining/CIPP) (HSAOABAH)

Keywords

• Pipe rehabilitation services
• Trenchless pipe repair
• Spray coating pipes
• Wastewater pipe renovation
• No-dig pipe repair

Headquarters

HQ city

Berlin-müggelheim

HQ country

Germany

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Pipe Rehabilitation Services: Project-based pipe rehabilitation services using the pipeprinting method. Pricing is custom-quoted based on pipe length, diameter, accessibility, and extent of damage. Cost comparison shows 30-50% savings vs traditional pipe replacement due to elimination of drywall, painting, and restoration work.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

rohrgroup solutions GmbH performs trenchless, minimal-invasive in-house rehabilitation of wastewater pipes for commercial properties such as housing stock, hotels, hospitals, rehabilitation clinics, and office buildings. The service uses a proprietary "pipeprinting" spray-rotary method that applies fast-curing 2K polyurethane resin to the interior of existing pipes, eliminating the need for demolition and allowing work to proceed in occupied buildings.

Product overview

Rg Rohrgroup Gmbh operates as a building wastewater pipe rehabilitation company offering a single proprietary technology: the DIBt-certified pipeprinting (pipeprinter) system, which applies polyurethane resin internally to existing wastewater pipes using a spray-spinning method. The product portfolio centers on the pipeprinting process as the core offering, supplemented by Kamerainspektion (camera inspection) as a diagnostic sub-component, the online Sanierungsrechner (rehabilitation calculator) as a lead-generation tool, and regional franchise-delivered rehabilitation services across eight German metropolitan areas. The company does not offer a software platform or modular product suite; its offering is a technology-driven field service business.

Differentiator

Problem solved

Functional benefit

Products and services

• Rohrsanierung (Pipe Rehabilitation) using pipeprinting

Quantifiable outcome

• 206 Projekte in 22 deutschen Städten erfolgreich abgeschlossen
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature5 records

Partnerships

Seven partnerships are on record, tiered minor and core.

• BNI (Business Network International)minorGTM or Marketing PartnerBNI membership for business networking and referral generation. Logo displayed on website footer alongside other industry associations.
• BVMW (Bundesverband mittelständische Wirtschaft)minorGTM or Marketing PartnerMembership in Mittelstand business association. Logo displayed on website footer as association membership.
• RSV (Rohrsanierungsverband)minorStrategic or Co-development PartnerMembership in pipe rehabilitation industry association for professional standards and industry collaboration.
• SHK (Sanitär Heizung Klima)minorStrategic or Co-development PartnerMembership in sanitary/heating/air conditioning industry association. Logo displayed on website footer.
• rohrgroup Rhein & Neckar (Rohrsysteme Rhein & Neckar GmbH i.Gr.)coreChannel Partner/ Reseller/ DistributorRegional franchise partner operating in Rhein-Neckar region including Stuttgart area. Location in Remshalden, managed by Urs Schauer, Jürgen Schauer, and Janis Rakete.
• rohrgroup München (rohrbase München GmbH)coreChannel Partner/ Reseller/ DistributorRegional franchise partner operating in München and surrounding area. Location at Landsberger Straße 234, Munich, managed by Thomas Hellweg.
• rohrgroup Ruhr (Rohrsanierung Ruhr GmbH i.Gr.)coreChannel Partner/ Reseller/ DistributorRegional franchise partner operating in Ruhr area including Dortmund, Duisburg, Bochum, and surrounding cities. Location at Schulte-Heuthaus-Straße 62b, Dortmund, managed by Rainer Gerth.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Insituform Technologies (Aegion): Global leader in CIPP and trenchless pipe rehabilitation technology, primarily for municipal sewer mains but with growing building-side applications. Comparable technology category, larger scale, and broader geographic footprint.
• Saint-Gobain PAM (Hobas): Large European manufacturer of ductile iron and GRP pipe systems used in water and sewer networks, including rehabilitation contexts. Adjacent incumbent in pipe infrastructure with overlapping customer base in utilities and developers.
• Sekisui SPR (Europe): European provider of spiral-wound pipe rehabilitation technology for sewer and drainage networks. Comparable trenchless rehabilitation category with established European footprint and complementary technology.

Regional players

• Rohrfix / Rohrstar (regional trenchless specialists): Regional German sanitary and pipe service providers offering trenchless drain and sewer repair for residential and commercial customers. Comparable offerings at smaller regional scale versus rohrgroup's national franchise network.

Others

• Saertex multiCom: German-based manufacturer of UV-cured glass-fiber reinforced CIPP liners used in trenchless pipe rehabilitation. Adjacent upstream supplier (liner materials) to many trenchless rehab companies, including some competing service providers.

Direct peers

• BRAWOLINER: German-based manufacturer and provider of trenchless CIPP (cured-in-place pipe) lining systems for building and property drainage rehabilitation. Direct competitor to rohrgroup in the in-building trenchless rehabilitation segment in Germany.
• Rädlinger (Karl Rädlinger GmbH): German contractor providing trenchless pipe rehabilitation, sewer construction, and utility services with regional offices. Closely comparable to rohrgroup's direct service delivery model across Germany.
• Kanal Türpe: German pipe rehabilitation and sewer service company offering trenchless repair solutions for residential and commercial properties. Overlaps directly with rohrgroup's no-dig wastewater pipe rehabilitation offering in Germany.
• UHRIG (Uhrig Kanaltechnik GmbH): German provider of trenchless sewer rehabilitation, manhole renovation, and pipe repair services. Direct competitor in the German in-building and underground pipe rehabilitation market.

Emerging players

• RELINE APEX (Alphalin): European-focused trenchless pipe rehabilitation group combining liner technology with installation services. Comparable technology category with growing presence in Germany and DACH.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@rohrgroup
• Facebookfacebook.com/rohrgroup.de
• LinkedInlinkedin.com/company/rg-rohrgroup-gmbh
• Instagraminstagram.com/rohrgroup

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries3 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 Rg Rohrgroup Gmbh