Amosphère launches a digital professional network dedicated to construction industry players

Amosphère will launch a digital platform on September 8, 2026, dedicated to connecting professionals in the building and public works sectors. The service aims to facilitate the search for partners for construction, renovation, and development projects.

The platform targets two main categories of users. On the one hand, it is aimed at project owners: project managers, property developers, social housing providers, and local authorities. On the other hand, it targets architects, project management assistants, engineering firms, cost estimators, project management, scheduling, coordination, and project management companies, as well as construction companies across all trades.

A directory, classified ads, and integrated messaging

Amosphère will bring together four main functions: a business directory, a classifieds posting module, integrated messaging, and a professional forum. Members will be able to search for skills, post a need, and connect with new partners.

Every active company must be identified by its SIRET number. This verification confirms its legal identity and registration in public registers, but does not constitute certification of its skills, financial health, insurance coverage, or professional qualifications.

The platform also includes a system of recommendations between professionals. Reviews will focus on the skills and rigor observed during previous collaborations. The companies involved will have the right to reply.

Amosphère presents itself as an intermediary facilitating connections, without replacing qualification or certification bodies. The platform will not intervene in the negotiation, contracting, or execution of agreements concluded between its members.

Free and unsolicited access for clients

Project owners, developers, social housing providers, and local authorities will have free access to the service. They will be able to view profiles and post job postings to find a skill or company that meets a specific need.

Amosphère also announces that these clients will be able to remain anonymous. Companies on the platform will not be able to contact them directly until they have initiated the conversation themselves.

This system aims to avoid unsolicited commercial solicitations and to leave the decision-makers in control of the initial contact.

A business model based on subscriptions

Amosphère states that it will not charge any commission on contracts or deals concluded between its users. Its business model will rely exclusively on subscriptions purchased by professional members.

The press release does not specify the pricing of the different plans or the features accessible without a subscription. At launch, the first 50 members, designated as "founders," will receive three free months of the Essential plan with no obligation.

This approach aims to provide access to detailed recommendations from peers and priority visibility among clients. Initial members will also be consulted through surveys to contribute to the service's development.

A project born from the difficulties in finding partners

Amosphère is founded by Steve Blot, an entrepreneur with experience in logistics and site coordination at Orvéa, and later in the deconstruction sector. He explains that he designed the platform based on the difficulties encountered in quickly identifying a company or skill set that was missing from his immediate professional network.

“Many good construction companies, project managers, or engineering firms remain difficult to find with a simple Google search, and there’s no way to judge their reliability remotely. With peer-to-peer recommendations, Amosphère provides a more accurate picture of their skills and rigor.” explains Steve Blot, founder of Amosphère.

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