Since 1999, ACRO BTP has taken on every challenge and worked to ensure safety. ACRO BTP offers its services across four main areas of activity: ground reinforcement and stabilization, securing works, mountain works, and urban works.

ACROBTP Suisse SA specializes in difficult-access and work-at-height operations. With over 20 years of experience, the company brings its expertise and skills to deliver services in a wide range of environments: urban areas, mountains, industry, construction, and cleaning.

Since 2015, ACOUSTEAM has been addressing noise pollution issues and developing innovative, customizable acoustic tarp solutions designed to withstand weather and the harsh conditions of construction sites (dust, heat, UV exposure, hail, storms, etc.).

ALTI CITY benefits from 25 years of experience in work at height and rope access operations across the construction, industrial, naval and military infrastructure, and port sectors. The company holds several certifications enabling it to operate in constrained environments, including asbestos, lead, and utility networks, among others.

ALTITAD is the expert in difficult-access work at height on Réunion Island and operates in particular in the construction and industrial sectors, in natural environments, and for events.

HAUTLINE provides its expertise in work at height / difficult-access operations and in the protection of property and people to professionals in construction, industry, the events sector, wind energy, and telecommunications across the Hauts-de-France region.

From one-off interventions to large-scale projects, JARNIAS operates wherever access is difficult and constraints are complex, to design, build, secure, and maintain structures.

Building on its professional experience forged through years of work in the most sensitive environments (industry, construction, nuclear, civil engineering, high mountains, offshore), JARNIAS has created its own training organization exclusively dedicated to work at height and difficult-access operations.

JINT is a temporary employment agency specialized in work at height and difficult-access operations. It connects companies with qualified rope access technicians across France, the French overseas territories, and Europe. With its in-house training center, it recruits and trains new talent to meet the demands of challenging worksites.

LUXLINES is the expert in difficult-access work at height in Luxembourg and operates in particular in the fields of construction, industrial maintenance, and natural environments.

For over 25 years, PROFIL has been delivering tailored and high-performance solutions for rope access works in the fields of construction, industry, civil engineering, and the maintenance of low-carbon energy production sites.

SILONET is the French specialist in cleaning and unblocking operations inside silos. Its work in constrained and difficult-access environments also includes factory and industrial unit cleaning, as well as disinsection and disinfection operations.

TAN is the Norman expert in difficult-access work at height and operates in particular in building maintenance, industrial maintenance, structural inspections, and the installation of safety systems (nets, lifelines, guardrails, etc.).

THERMO2S is a specialist in protection solutions using heat-shrink wrapping. Based in western France, the company offers its services across all sectors, particularly construction, industry, and the agri-food sector.