Members

We are structural engineers and architects with a holistic approach to form, function, durability and design quality. We offer consultancy, structural design, optimisation, calculation and construction design. We also supervise projects after the detail design phase, monitor cost, quality and deadlines and create documents for production, assembly and purchasing, using state-of-the-art 3D modelling as well as BIM technologies.

Founded in 2004, our company offers comprehensive architectural and engineering solutions for tensile membrane structures, kinetic and cable systems, based on twenty years of expertise. Integrated service design, engineering, production, installation, and consultancy are provided by our expert teams in all continents and climates.

Architen Landrell is a leading specialist in tensile architecture and in ETFE membrane structures, delivering iconic and innovative designs to clients across the globe. With a strong emphasis on both creative and technical excellence, we transform ambitious architectural visions into striking, functional realities.

VF Lightspan is a global leader in ETFE systems, delivering innovative, sustainable, and iconic membrane architecture. With over 1.200 project experience in ETFE worldwide , we combine engineering excellence with architectural creativity. We provide a comprehensive one-stop-shop solution — from design and engineering to fabrication, installation, and long-term maintenance.

Sioline, part of Sioen Industries, is a European expert in coated technical textiles. We deliver both standard and tailor-made fabric solutions for diverse applications such as tensile structures and tents. You can find our product solutions and our key applications on https://sioline.com/en.

The Serge Ferrari Group designs, develops and manufactures innovative composite fabrics for light-weight architectural and exterior landscaping applications.
Our innovative composite solutions combine durability, safety, as well as aesthetics, and promote sustainable design concepts for improved living comfort.

PFEIFER Structures plans, manufactures and assembles lightweight structures worldwide. For our clients we combine our know-how of cable systems, steel structures, membrane covers and complex control systems for movable structures. We support every project from initial feasibility study up until inspection and maintenance, to make sure that our structures serve their purpose sustainably and reliably throughout their life span.

WinTess is a specialized software solution for tensile membrane structures, offering integrated tools for Form Finding, Structural Analysis, and Patterning.
It combines computational precision with intuitive workflows to streamline the design process in a powerful yet user-friendly environment.

technet GmbH is a company that provides advanced software and consulting services with a strong focus on engineering solutions.
We are specialized in Lightweight Structural Design, with profound expertise in surveying, civil engineering, computer science, and physics.