About thenex

Four generations of reliable industrial services

Since 1900 the Nientimp family business has grown from a smithy and industrial wholesaler into thenex GmbH — an internationally operating procurement service organisation based in Bocholt, Germany.

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Historic photograph: a man standing in front of tall shelving stacked with pipes in the family business’s warehouse

What we do

Meeting the demands of plant maintenance — worldwide

Industry places high demands on everyone responsible for production and procurement. thenex helps them achieve competing targets at the same time:

  • Production and operational safety
  • Economical costs
  • Resource management
  • Short delivery times
  • The highest quality

At the same time, the supplier base for MRO goods has to stay as small as possible to keep administration and management costs down. thenex has met these challenges for more than a century — worldwide.

Bright hallway with framed photographs in the thenex office building in Bocholt

Our history

Four generations, one family business

  1. Portrait of Theodor Nientimp

    Theodor Nientimp

    1873 – 1939

    Founded the company “Theodor Nientimp” in 1900. A master smith and locksmith, he built steam engines and drive systems for the local textile industry, then took on dealerships and started an industrial parts wholesale business.

  2. Portrait of Heinz Nientimp

    Heinz Nientimp

    1912 – 1959

    The founder’s son rebuilt the company, completely destroyed in the Second World War, and added building installation, heating and sanitary products at a time of great demand for new housing in the war-damaged town.

  3. Portrait of Elisabeth Nientimp

    Elisabeth Nientimp

    1915 – 2010

    Took full charge of the business after her husband’s death in 1959 and led “Theodor Nientimp” until 1989, responsible for its considerable growth. The company was closed in 1990.

  4. Portrait of Theo-Heinz Nientimp

    Theo-Heinz Nientimp

    born 1954

    Founded thenex Import-Export GmbH (Theodor Nientimp Export) in 1981 as a wholly owned subsidiary, took over shares in the business in 1984 and the whole company in 1987. Renamed thenex GmbH in 1998.

  5. Portrait of Henry-Johann Nientimp

    Henry-Johann Nientimp

    born 1989

    Joined thenex in 2009 and has been Managing Director since 2017, leading all operating business with a focus on sales, marketing and procurement.

  6. Portrait of Marten-Theodor Nientimp

    Marten-Theodor Nientimp

    born 1991

    Joined thenex in 2015 after working in sales for local industry. Responsible for special clients in Asia and Europe and head of administration since 2018.

“It is a huge privilege to step into this heritage of more than 100 years of industrial experience.”

Henry-J. Nientimp, Managing Director

Milestones

Selected milestones

  1. 1900Theodor Nientimp founds the company “Theodor Nientimp”.
  2. 1981Foundation of thenex Import-Export GmbH.
  3. 1998Renamed thenex GmbH.
  4. 2009The fourth generation joins the company.
  5. 2017Henry-Johann Nientimp becomes Managing Director.
  6. 2022Move to Robert-Bosch-Straße in Bocholt — a new location with thenex’s own warehouse.
  7. 2026Generational change: Theo-Heinz Nientimp hands the company over to his sons Henry-Johann and Marten-Theodor Nientimp.

The thenex philosophy

Mission & Vision

Our mission

To support industrial companies worldwide with reliable, efficient and solution-oriented procurement services. We combine customer focus, cost-efficient sourcing and high-quality products into tailored solutions that strengthen our customers’ success for the long term.

Our vision

To be recognised worldwide — by customers and suppliers alike — as the preferred partner for the procurement of spare parts, industrial products and services for warehouse, maintenance and engineering projects.

What we stand for

  • Excellence

    The most important asset of our core business when providing tailored procurement services to our customers.

  • Family-oriented

    Since 1900 the thenex family has stood for integrity and trust with employees, customers, suppliers and partners.

  • Global team player

    Doing business all over the world, we stand for fair and sustainable export services.

  • Customer-focused

    We not only meet our customers’ needs efficiently — we help them reach their targets.

Responsibility

Sustainability and supply chain due diligence

As an internationally operating export company, thenex takes responsibility for continuously improving from an ecological and economic point of view.

  • Environment

    Streamlined internal processes, a digitalisation strategy and the expansion of electromobility are milestones on the way to acting in line with our CSR principles.

  • Supply chain due diligence

    Human rights due diligence in our supply chains is a particular concern. Risk analyses of suppliers and customers, preventive measures and documentation support compliance with the German Supply Chain Due Diligence Act.

  • Employees

    We invest in the long-term development of our people and put health and safety at work first.

  • Economy

    Sustainable growth for generations to come, built on long-term supplier and customer relationships, financial stability and our own infrastructure.

Careers

work@thenex

We are always looking for motivated people who want to be part of an internationally oriented family business.

  • Apprentices

    Thorough training as a merchant in wholesale and foreign trade (Kaufmann/-frau im Groß- und Außenhandel), passing through every department. Projects such as the Junior AG give responsibility early on.

  • Students

    Internships, student jobs and thesis opportunities for bachelor’s and master’s students in sales, marketing, purchasing, accounting and order processing.

  • Graduates & professionals

    A career working with markets from the United States and South America to the Middle East and Africa — with flexible working hours, intercultural teams, responsibility from day one and flat hierarchies.

Send your application with CV to hrm(at)thenex.com

Let’s talk about your requirements

Our sales and procurement team in Bocholt is here for enquiries from all over the world.