ISW Technik GmbH & Co. KG

What ISW Technik GmbH & Co. KG does

ISW Technik GmbH & Co. KG (trading as ISW-Technik) is a German industrial multi-specialist service provider headquartered in the Kalle-Albert Industrial Park in Wiesbaden. Founded in 2003 and operating as part of the ISW Gruppe, the company delivers consulting, planning, execution, operation, and optimization services across 130+ service lines spanning plant planning and construction, mechanical and plant engineering, automation, electrical engineering, construction and building technology, and vehicle technology. Its workforce comprises professionals from 120+ distinct trades, enabling integrated single-provider delivery for industrial clients in process industries (chemicals, pharmaceuticals, plastics, paper, glass, steel, cement), food and beverage manufacturing, and mid-market industrial companies primarily in the Rhein-Main region.

The company's technical infrastructure combines in-house workshops and a CNC machining park with digital Industry 4.0 services: a proprietary IoT platform for Smart Maintenance (continuous machine and plant monitoring, predictive maintenance, ERP/PLS integration), industrial drone inspection with thermal imaging, millimetre-accurate 3D laser scanning, Building Information Modeling (BIM), and a Datencloud environment. It also holds deep certifications for process control systems (Siemens SIMATIC PCS 7, ABB Freelance, YOKOGAWA), safety-instrumented programming up to SIL 3, and regulatory compliance work (AD 2000, DIN 1090 EXC 3, DIN EN ISO 3834-2, DAkkS-accredited testing, Fachbetrieb nach §62 AwSV, Ex-area handling).

ISW-Technik monetizes through custom project-based and recurring service contracts with industrial enterprises, selling via direct field sales and consultative engagement. Its revenue model is anchored by nine OEM authorized-partner relationships (LESER, SAMSON, Schaeffler, REMBE, KITO, ARI, PROTEGO, Siemens, KSB) that grant certified service delivery rights and recurring maintenance work. Named enterprise customers include Mitsubishi Polyester Film, Henkell & Co. Sektkellerei, Dow Corning, Agfa Gevaert, Volkswagen, Rotkäppchen-Mumm, and Kalle GmbH. The company has no disclosed funding rounds, no public ticker, and remains a subsidiary of ISW Gruppe with private ownership.

Name

ISW Technik GmbH & Co. KG

Legal name

InfraServ Wiesbaden Technik GmbH & Co. KG

Website

https://isw-technik.de

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

251–500 employees

Short description

ISW Technik is a German industrial multispecialist service provider in Wiesbaden offering 130+ engineering, maintenance, and Industry 4.0 services to process, food/beverage, and mid-market industrial companies across the Rhein-Main region.

Ownership category

akta.pro rank

Headquarters

HQ city

Wiesbaden

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Integrated Technical Services: ISW-Technik generates revenue through providing integrated technical services as a multispecialist provider. Services span plant planning and construction, mechanical and electrical engineering, automation technology, building technology, and vehicle technology. The company offers consulting, planning, execution, operation, and optimization services, operating with in-house workshops and multidisciplinary teams. Revenue is project-based and service-oriented, serving industrial clients with complex technical requirements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

ISW-Technik is an integrated industrial multi-specialist service provider delivering consulting, planning, implementation, operation, and optimization across more than 130 services in plant engineering, mechanical and electrical engineering, automation, construction and building technology, and vehicle technology. The company combines 120+ specialized trades with in-house workshops to serve process industry, food and beverage, and other industrial enterprises in the Rhein-Main region. It also offers Industry 4.0 digital services including a proprietary IoT-based Smart Maintenance platform, BIM, 3D laser scanning, and industrial drone inspection.

Product overview

ISW Technik is an industrial multi-specialist service provider offering over 130 services across six main service areas: plant planning and construction, machine and plant technology, automation technology, electrical engineering, construction and building technology, and vehicle technology. The company also offers digital Industry 4.0 services including Smart Maintenance (intelligent maintenance platform with IoT sensors), Building Information Modeling (BIM), industrial drone inspection services, 3D laser scanning, and data cloud solutions. Their digital services are built on their proprietary IoT platform for predictive maintenance and continuous equipment monitoring. As an integrated technical service provider, they offer consulting, planning, implementation, operation and optimization from a single source, with specialists from over 120 different trades working in their own workshops.

Differentiator

Problem solved

Functional benefit

Products and services

• Anlagenplanung und Anlagenbau (Plant Planning and Construction) Plant planning, construction, modernization, and general overhaul of production facilities, including piping, steel construction, heavy-duty assembly, and plastic processing for industrial clients.
• Maschinentechnik und Anlagentechnik (Machine and Plant Technology) Machine and plant technology services including pump repair, electric motor refurbishment, testing services, mechanical machining, and safety assessments per Betriebssicherheitsverordnung.
• Automatisierungstechnik (Automation Technology) Automation technology services including control systems, switchgear, EMR systems, process control systems (Siemens SIMATIC PCS 7, ABB, YOKOGAWA), drive technology, and condition monitoring.
• Elektrotechnik (Electrical Engineering) Electrical engineering services including installation, maintenance, testing, fault elimination, lightning protection, safety and communication systems, and MSR (measurement, control, and regulation) technology for industrial facilities.
• Bautechnik und Gebäudetechnik (Construction and Building Technology) Construction and building technology services including industrial construction, civil engineering, building services, facility management, caretaker services, and technical building equipment.
• Fahrzeugtechnik (Vehicle Technology) Vehicle technology services for cars, forklifts, locomotives, and freight wagons including maintenance, repair, and safety inspections.
• Smart Maintenance (Intelligent Maintenance) Intelligent maintenance service combining IoT sensors, continuous monitoring, and data analytics for predictive maintenance of industrial facilities, enabling early anomaly detection and reduced unplanned downtime.
• IoT-Plattform (Smart Maintenance Platform) Proprietary IoT platform for continuous machine and plant monitoring, data collection, storage, visualization, and analysis, with optional integration to ERP and process control systems.
• Rotating Equipment Monitoring Continuous monitoring of motors, pumps, gears, fans, and compressors using IoT sensors and anomaly detection algorithms to avoid unplanned plant downtime.
• Kondensatableiter-Überwachung (Condensate Trap Monitoring) 24/7 monitoring of condensate traps using fixed sensors or ultrasonic testing devices to prevent steam loss and reduce energy costs in industrial steam systems.
• Industriedrohnentechnik (Industrial Drone Services) Industrial drone inspection services with high-resolution thermal imaging cameras for roof inspection, pipe bridge monitoring, leak detection, thermography, photodocumentation, videodocumentation, orthography, and 3D mapping.
• 3D-Laserscanning (3D Laser Scanning) Millimetre-accurate 3D model capture of industrial facilities using laser scanning technology for planning, documentation, and virtual navigation.
• Datencloud (Data Cloud Services) Cloud-based data storage and management platform enabling rapid access, centralized data availability, and real-time updates for project teams across industrial projects.
• Building Information Modeling (BIM) Digital planning and modeling method for optimized conception, execution, and management of buildings and infrastructure, including digital twin capabilities for industrial construction projects.

Quantifiable outcome

• Reduced plant downtime through rapid response capabilities
• +3 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability5 records

Feature7 records

Partnerships

Eleven partnerships are on record, tiered core and standard.

• Schaeffler Technologies AG & Co. KGcoreTechnology or IntegrationStrategic partnership enabling close collaboration on intelligent digital maintenance. ISW-Technik is certified as a service partner and is among the first maintenance service providers in Germany under the Schaeffler partner program. They offer complete online measurement systems for continuous machine and plant monitoring, including innovative intelligent lubrication systems to detect wear early.
• KITO Armaturen GmbHcoreTechnology or IntegrationClose partnership with KITO, a specialist for flame arresters in industry. ISW-Technik provides consulting, sales, and all prescribed inspections plus maintenance and adjustment work. They receive current information from KITO on regulatory changes directly.
• Markert GruppestandardTechnology or IntegrationISW-Technik inspects, repairs, and supplies high-quality industrial hoses from Markert. Employees receive regular training from Markert and are kept current on technical developments. They arrange individual consultation sessions with Markert representatives at customer sites.
• LESER GmbH & Co. KGcoreTechnology or IntegrationLESER is a market leader in Europe for safety valves. As a partner, ISW-Technik has direct access to LESER spare parts lists and all data important for repair and procurement. Maintenance and repair work is performed strictly according to manufacturer specifications.
• KSB SE & Co. KGaAstandardTechnology or IntegrationKSB, the pump and valve specialist, relies on ISW-Technik's expertise, including a joint project for constructing a new production facility for Rotkäppchen-Mumm sparkling wine cellars in Eltville.
• REMBE GmbH Safety + ControlcoreTechnology or IntegrationREMBE specializes in pressure relief systems and explosion protection. ISW-Technik is a REMBE authorized partner providing installation, maintenance and repair of burst discs. The partnership includes Rush-Order-Service (24/7/365) and comprehensive safety assessments.
• SAMSON AGcoreTechnology or IntegrationSAMSON is a specialist for control and regulation of media. ISW-Technik inspects, maintains, and repairs both standard and special SAMSON valves per manufacturer specifications using specialized tools. Valves are tested on their test benches and delivered with measurement protocols.
• KVG Kunststoff-Vertriebs KGstandardChannel Partner/ Reseller/ DistributorKVG is a long-standing and reliable plastic distributor partner. Their broad and deep warehouse inventory ensures high availability of required semi-finished products and piping systems. Their own fleet ensures fast and on-time delivery.
• Siemens AGcoreTechnology or IntegrationSiemens Solution Partner for Automation Drives, demonstrating certified competence in Process Control System SIMATIC PCS 7.
• ARI-Armaturen Albert Richter GmbH & Co. KGcoreTechnology or IntegrationISW-Technik is the authorized partner for ARI-Armaturen, performing adjustment work, spring changes and repairs on ARI safety valves. They are the preferred partner for inspections, maintenance, troubleshooting and repairs.
• Braunschweiger Flammenfilter GmbH (PROTEGO)standardTechnology or IntegrationISW-Technik is a PROTEGO Authorized Repair Center (PARC), providing qualified regional support for maintenance and repairs of PROTEGO flame arresters and valves. PROTEGO is the world market and technology leader in this specialty area.

Scale indicators4 records

Recent moves13 records

Expansion highlights6 records

Direct peers

• InfraServ Höchst: Operator of the Höchst Industrial Park in Frankfurt, providing integrated site and technical services to process industry tenants. Closest comparable in business model: industrial-park-based multispecialist service provider with similar plant engineering, maintenance, and automation offerings.
• Leadec: Global industrial service provider (formerly part of Voith) with strong German Mittelstand presence in technical facility management, automation, and maintenance for manufacturing and process industry clients. Comparable integrated service portfolio targeting similar industrial customer base.
• Plant Systems GmbH: German industrial services company providing plant maintenance, mechanical services, and process industry support. Comparable mid-sized German industrial services peer with overlapping customer segments.
• IKS Industrie-Komponenten-Service: German industrial services provider offering maintenance, repair, and component supply for process industry equipment. Comparable in providing specialized technical services to chemical and process industry customers in Germany.
• DEKRA Industrial: Germany-based testing, inspection, and certification provider serving industrial clients with Prüfservice, safety assessments, and industrial inspections. Overlaps significantly with ISW-Technik's testing and safety service portfolio.
• Infraserv Knapsack: Operator of the Knapsack chemical industrial park near Cologne, providing site management and technical services to chemical and process industry tenants. Closely analogous industrial-park-based multispecialist service model in Germany.
• WISAG: One of Germany's largest facility management and industrial services companies, offering technical building services, industrial maintenance, and production-related services. Comparable in serving German industrial clients with integrated technical service portfolios.

Broad incumbents

• Bilfinger: Major publicly-listed European industrial services provider offering consulting, engineering, maintenance, and digital solutions across process industries. Larger and broader geographic footprint than ISW-Technik but operates in overlapping plant maintenance and process industry services.
• Stork Technical Services (Fluor): Industrial maintenance and modification services arm of Fluor, serving process industry clients with mechanical, electrical, and instrumentation services. Comparable in industrial maintenance offerings but operates at much larger scale and international scope.
• TÜV SÜD Industrie Service: Major German testing, inspection, and certification organization with industrial services division serving process industry clients. Overlaps with ISW-Technik's testing, inspection, and certification services but operates at significantly larger scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks2 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/infrserv-wiesbaden-technik

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 ISW Technik GmbH & Co. KG