Frequently Asked Questions

Hanab is a Dutch company specialising in energy, telecommunications and technical infrastructure. The company provides integrated services such as the design, construction, maintenance and management of essential networks for energy, data, gas, water and heating.

The name Hanab is a historical abbreviation of HANdelsmaatschappij and AanneemBedrijf.

• Construction and management of energy, gas and water networks
• Construction and maintenance of electricity infrastructure (high and medium voltage)
• Construction of fibre-optic and telecommunications networks
• Design and installation of technical building systems
• Engineering and maintenance of essential and underground networks

Hanab has specialised divisions that work closely together on major infrastructure projects:

• Connectivity Solutions
• Infra Solutions
• Energy Solutions
• Installation Technology
• Pipelines & Utilities

Although Hanab has only existed as a name since 2024, its origins date back to 1865, when Visser & Smit was founded. Hanab was formed in 2024 following the merger of parts of VolkerWessels.

Hanab provides services to public and private customers, including:

• Energy companies
• Grid operators
• Governments
• Real property and utilities
• Industry

Hanab plays a key role in the Dutch energy transition with:

• Construction of new electricity infrastructure
• Completion of sustainable heating and hydrogen projects
• Construction of digital and fibre-optic networks
• Smart and sustainable installation engineering

In 2026, Hanab had approximately 3,600 employees in the Netherlands and Germany.

Hanab’s turnover was €1.5 billion in 2025.

Hanab’s head office is located at Paasheuvelweg 31, Amsterdam.

Hanab operates in the Netherlands and also has operations in Germany (and a growing presence in the United Kingdom).

Vision: Hanab makes an impact.

Mission: Hanab creates connection. Not only in the fields of energy, telecommunications and installation engineering, but also between people, customers and partners. By pooling our knowledge, capacity and drive, we can build future-proof infrastructure. Hanab is accelerating the energy transition, ensuring a reliable water supply and supporting digital connectivity in built-up areas and beyond. Craftsmanship, safety and sustainability drive collaboration and innovation across our divisions. We share that strength with the world. That way, we can help to make society stronger, more resilient and ready for the future.

Hanab aims to:

• Reduce CO2 emissions to zero
• Implement a circular way of working
• Put the environment front and centre

Hanab is, amongst other things, a partner of the Rijksmuseum Amsterdam, where it contributes to the management and future of cultural heritage.

All vacancies are listed at www.werkenbijhanab.nl, with over 250 roles in areas including technology, infrastructure and engineering.