What REMONDIS Maintenance & Services does

REMONDIS Maintenance & Services is the Cologne-based holding and shared-services entity for the BUCHEN and XERVON industrial service brands, both subsidiaries of the privately held REMONDIS SE & Co. KG (Rethmann family). It coordinates roughly 11,000 employees across more than 70 subsidiaries in 18+ countries, delivering industrial cleaning, scaffolding, insulation, surface-protection, electro-mechanical (EMSR) services, and plant maintenance to operators of refineries, chemical facilities, steel works, mining operations, and energy infrastructure. Customers include BASF, Evonik, BP, thyssenkrupp Steel, voestalpine, Audi, Boliden, Preem, and Shin-Etsu, served through enterprise field-sales and multi-trade framework agreements, with group certifications across ISO 9001/14001/45001/50001, SCC, and EcoVadis Bronze/Silver.

The portfolio is built around two complementary operating brands. BUCHEN provides industrial cleaning, tank and silo service, catalyst handling, and automated cleaning technologies, including the proprietary HYDROMATE heat-exchanger cleaning system that uses AI-based image processing to detect hole patterns and the LIFTBOT robotic construction elevator developed with KEWAZO. XERVON delivers scaffolding, insulation, surface technology, corrosion protection, and EMSR services from more than 40 locations. Combined, the two brands support plant turnarounds of up to 3,500 workers at a single site and hold an IP base of approximately 20 patents and utility models around wastewater treatment and automated cleaning.

Revenue is generated through project-based contracts and recurring framework agreements with heavy-industry operators, sold via an enterprise field-sales motion that bundles multi-trade shutdowns with ongoing maintenance. The company has been actively consolidating its footprint through acquisitions (Peter Becht GmbH, October 2025) and mergers (BUCHEN/DELETE Sweden, March/May 2025), expanding into the Middle East via an Abu Dhabi hub, and relocating XERVON EMR operations to Zwenkau in 2026 to add capacity. These moves, together with the rollout of HYDROMATE and LIFTBOT, point to a strategy of combining organic automation with disciplined M&A to extend share across European and adjacent industrial-services markets.

Name

REMONDIS Maintenance & Services

Legal name

REMONDIS Maintenance & Services GmbH & Co. KG

Website

https://remondis-maintenance.de

Company type

Private

Operating status

Operating

Headcount range

501–1,000 employees

Short description

REMONDIS Maintenance & Services is the Cologne-based holding for the BUCHEN and XERVON industrial service brands, employing about 11,000 people across 70+ subsidiaries in 18+ countries to deliver industrial cleaning, scaffolding, insulation, and plant maintenance to heavy-industry operators.

Ownership category

akta.pro rank

Product category

Industrial Maintenance Services

NAICS

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (811310), Facilities Support Services (56121), Waste Management and Remediation Services (562)

SIC

Services-Facilities Support Management Services (8744), Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

Tank, Vessel & Pipeline Inspection/Cleaning/Repair (API/ASME) (IMAIACAH)

akta.pro secondary industries

Chemical Tank Cleaning, Decontamination & Turnaround Waste Services (BPALAHAH), Hard Services (MEP/HVAC, Electrical, Plumbing) (BPABAAAA)

Keywords

• Industrial cleaning services
• Scaffolding services
• Industrial maintenance services
• Tank cleaning services
• Insulation services

Headquarters

HQ city

Cologne

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Industrial Maintenance Services: Core revenue from industrial maintenance services including scaffolding, insulation, surface technology, industrial cleaning, maintenance, and EMSR technology. Services are delivered through BUCHEN and XERVON operating units to major industrial customers via framework agreements and project-based contracts.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

REMONDIS Maintenance & Services provides industrial services to operators of heavy industrial facilities, including industrial cleaning (tank, boiler and refinery cleaning), scaffolding and insulation services, surface technology, corrosion protection, EMSR (electrical, measurement, control and regulation) technology, industrial maintenance, and environmental services. The company bundles these offerings through specialized service brands such as BUCHEN, XERVON, BUCHEN EnergyServices, BUCHEN UmweltService, HEINZ PULS, REYM and REMONDIS Aqua B.V., serving refineries, chemical plants, steel mills, power stations and similar heavy-industry operators across Europe and the Middle East.

Product overview

REMONDIS Maintenance & Services is the shared services company and strategic holding for BUCHEN and XERVON industrial service groups, providing centralized services including controlling, IT, HR, QHSE, legal compliance, and business development. BUCHEN provides industrial cleaning services including tank cleaning, catalyst handling, sludge dewatering, automated cleaning with HYDROMATE technology, and environmental services. XERVON offers scaffolding solutions (modular, industrial, special, and structural support), industrial insulation, maintenance services, surface technology, and fireproofing. The portfolio also includes acquired companies like Peter Becht for industrial maintenance, and regional operations across Austria, Sweden, Middle East, and the Netherlands. BUCHEN EnergyServices specializes in boiler cleaning for energy plants, while TSR40 is a proprietary recycling raw material for sustainable steel production.

Differentiator

Problem solved

Functional benefit

Brands

• SUSTAIN.ABLE: Sustainability campaign launched by the company to make their sustainability strategy visible and understandable across country borders. Symbolizes common action in harmony with environment, people, health and economy.

Products and services

• BUCHEN industrial cleaning and environmental services

Quantifiable outcome

• Turnaround at Sweden's largest refinery (Preem) completed with 0 accidents and full client recognition
• +3 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Stork (a Fluor company): Fluor-owned industrial services business specializing in maintenance, modification and asset integrity services for oil & gas, chemical and power customers in Europe and the Americas. Closely aligned to BUCHEN's turnaround and asset-support offering.
• HOERBIGER: Austria-based industrial services and components group with maintenance, repair and overhaul activities serving petrochemical, refining and power customers in Europe. Closely aligned to XERVON's Central European footprint.
• Bilfinger SE: Germany-headquartered industrial services provider offering maintenance, turnaround, insulation, scaffolding and EMSR services to process industry customers across Europe. Directly comparable to BUCHEN/XERVON in scope, customer base (petrochemical/chemical/refining) and multi-trade delivery model.
• Sulzer Ltd: Swiss industrial engineering and services company providing pump, rotating equipment and process technology services to chemical, petrochemical and power customers. Overlaps with BUCHEN's industrial cleaning and turnaround work on process equipment.
• SPIE SA: French multi-technical services group providing electrical, mechanical, HVAC and industrial maintenance services to industrial and energy clients across Europe. Comparable multi-trade service delivery and Key Account-driven go-to-market.

Regional players

• Strabag SE: Austrian-based European construction and services group with industrial scaffolding, insulation and facility services. Comparable trade offerings but primarily focused on construction rather than process industry turnarounds.
• Veolia Anzlin (formerly Infraserv Höchst industrial services): Operator of industrial site services for large chemical parks in Germany, providing maintenance, scaffolding, cleaning and waste management. Direct overlap with BUCHEN/XERVON offering inside German chemical parks such as Chemiepark Marl.

Broad incumbents

• Veolia Environnement: Global environmental services and water management conglomerate with overlapping industrial cleaning, hazardous waste and wastewater treatment capabilities. Larger and broader portfolio than RMS but directly competes in industrial environmental services and turnaround waste handling.
• SUEZ SA: Global water and waste management group with industrial wastewater treatment and hazardous waste services. Overlaps with REMONDIS Aqua B.V. and BUCHEN's wastewater/tank cleaning capabilities.
• VINCI Facilities / VINCI Construction: Global construction and facilities management group with maintenance, scaffolding and multi-technical service offerings across industrial and energy sectors. Comparable in integrated service delivery for industrial customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/remondis_ch
• LinkedInlinkedin.com/company/remondis-maintenance-services-gmbh-co-kg

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries13 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 REMONDIS Maintenance & Services