What TSM Technical Services and Management does

TSM Technical Services and Management GmbH is a privately held German professional services company founded in 2005, headquartered in Heere, Germany, and operating as a manufacturer-independent after-sales services provider. The company targets manufacturers in mechanical engineering, electrical engineering, and mechatronics, positioning itself as a neutral intermediary between product manufacturers and end users. Its service portfolio consists of five integrated offerings: Technical Documentation (user manuals, repair guides, safety instructions, circuit diagrams, FAQs), Error Diagnosis (systematic fault identification for electrical systems), Data Management (data acquisition, processing and distribution from databases and proprietary sources), Software Quality (agile validation using HP ALM, HP UFT, and ISTQB-certified methodologies), and Project Management (cross-disciplinary project coordination from concept through post-launch support).

The company operates on a project-based, B2B professional services model delivered through a "Resident-Engineering" approach in which staff work both on-site at client facilities and from TSM's own offices. There is no proprietary software platform or SaaS product; service delivery relies on standard commercial tooling (HP ALM, HP UFT) and customer-specific authoring tools, with ISTQB as the testing methodology framework. The firm maintains ISO-conformant information security management and GDPR-compliant data processing practices.

TSM is led by managing director Stefan Eisenbarth, has 11-50 employees, has no disclosed parent company, external investors, funding rounds, M&A activity, named customers, partnerships, patents, or awards in the source material. Revenue is not disclosed, and customer relationships are described generically (manufacturers in three engineering verticals) with no logos, case studies, or revenue concentration figures available.

Name

TSM Technical Services and Management

Legal name

TSM Technical Services and Management GmbH

Website

https://tsm-office.de

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

TSM Technical Services and Management GmbH is a German B2B professional services firm that provides manufacturer-independent after-sales services — technical documentation, error diagnosis, data management, software quality, and project management — to manufacturers in mechanical engineering, electrical engineering, and mechatronics.

Ownership category

akta.pro rank

Product category

After Sales Engineering Services

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Testing Laboratories (8734)

akta.pro primary industry

Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)

akta.pro secondary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• After sales services
• Technical documentation
• Error diagnosis engineering
• Software quality assurance
• Project management manufacturing

Headquarters

HQ city

Wolfsburg

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. After Sales Services: Professional services revenue model providing After Sales Services to manufacturers. Services include Technical Documentation, Error Diagnosis, Data Management, Software Quality, and Project Management. They work on a project basis with manufacturers and act as a link between manufacturer and end user.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

TSM Technical Services and Management GmbH provides manufacturer-independent after-sales services (After Sales Service) to manufacturers in mechanical engineering, electrical engineering and mechatronics. Its portfolio covers Technical Documentation, Error/Fault Diagnosis, Data Management, Software Quality and Project Management, functioning as a link between the manufacturer and the product's end user. Services are delivered on a project basis under a 'Resident-Engineering' model at client sites or from the company's own offices.

Product overview

TSM Technical Services and Management GmbH offers a unified portfolio of five integrated After Sales Service solutions: Technical Documentation, Error Diagnosis, Data Management, Software Quality, and Project Management. Founded in 2005, the company positions itself as a manufacturer-independent intermediary between product manufacturers and end users. The five services function as an interconnected system—Technical Documentation provides user-facing materials, Error Diagnosis addresses system malfunctions, Data Management handles information extraction and distribution, Software Quality ensures product reliability through testing, and Project Management coordinates the entire product lifecycle from concept through market launch and after-sales support.

Differentiator

Problem solved

Functional benefit

Products and services

• Technical Documentation (Technische Dokumentation) Creates user manuals, repair guides, safety instructions, circuit diagrams and FAQs based on the customer's product requirements, specifications or functional descriptions, using standard commercial tools and customer-specific authoring tools to deliver end-user-friendly documentation for manufacturers.
• Error Diagnosis (Fehlerdiagnose) Develops procedures for identifying and resolving malfunctions in electrical systems, weighing symptoms to determine the appropriate remediation approach, with a focus on efficiency and customer-service friendliness for manufacturers and their end users.
• Data Management (Datenmanagement) Develops editors for data acquisition, processing and distribution; extracts needed information from databases, Excel tables and proprietary data sources to create compact summaries aligned to customer requirements.
• Software Quality (Softwarequalität) Supports software completion through agile validation during development, testing systems for functionality, correctness, performance and usability using HP ALM, HP UFT and ISTQB-aligned methodologies.
• Project Management (Projektmanagement) Coordinates and manages project realization across mechanical engineering, electrical engineering and mechatronics, covering concept development, requirements definition, procurement processes, and post-launch after-sales support including marketing and product management.

Segments2 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 indicators2 records

Recent moves4 records

Expansion highlights4 records

Market position

Competitive moat3 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tsm-technical-services-and-management-gmbh

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 TSM Technical Services and Management