Information on the Target

Temelion, headquartered in Paris and Toulouse, is a French startup focused on simplifying complex building engineering processes through Artificial Intelligence (AI). The company's mission is to relieve engineers from repetitive tasks, enabling them to concentrate on the technical aspects that truly add value to their work. By facilitating the production of reliable deliverables that meet industry standards, Temelion aims to deliver these outcomes in reduced timeframes and at lower costs.

The platform effectively automates time-consuming engineering tasks, ensures alignment between client requirements and deliverables, and enhances responsiveness during tender phases. It also helps generate trustworthy technical documentation and streamlines the evaluation process for contractor bids. By gradually incorporating specialized workflows in electricity, HVAC, and plumbing, Temelion is building a comprehensive suite of tools designed to accelerate design, increase accuracy, and enhance project quality.

Industry Overview in France

The French engineering sector is currently undergoing a transformative period, driven by rising demands for renovation and infrastructural development. As the existing building stock ages and the need for modernization increases, engineering firms are challenged to deliver increasingly intricate and strategic projects. This requires not only technical expertise but also innovative solutions to improve project management.

Furthermore, the sector faces escalating technological infrastructure and regulatory requirements. French engineering companies must adapt to comply with numerous regulations while concurrently addressing clients’ growing expectations for higher quality and speed of delivery. This evolving landscape highlights the importance of integrating advanced technologies into traditional engineering practices.

Amid these changes, AI and automation technologies are becoming critical enablers. By enhancing productivity and streamlining operations, AI tools provide engineers with resources that can help them manage complexity while maintaining quality outputs. Temelion is uniquely positioned to address these needs as it seeks to be a technological ally for engineering firms navigating these challenges.

The government also plays a pivotal role by promoting initiatives for technological adoption and investment in innovation across the construction and engineering sectors. This supportive ecosystem, combined with the increasing complexity of project requirements, presents a significant opportunity for companies like Temelion to make a lasting impact.

The Rationale Behind the Deal

This funding round, led by 360 Capital alongside ISAI Build Venture, SE Ventures, and Kima Ventures, as well as angel investors from the construction sector, is a strategic move to bolster Temelion's engineering teams and expand its AI workflow offerings. The investment is aimed specifically at enhancing their capacity for generating technical proposals, analyzing bids, and ensuring compliance with regulatory standards.

Additionally, the investment will facilitate Temelion's accelerated commercial deployment in France, particularly targeting Technical Studies Offices (Bureaux d’Études Techniques). By focusing on a sector dealing with increasingly complex and strategic projects, Temelion positions itself as an essential technological partner.

Information About the Investor

360 Capital is a European venture capital firm that specializes in early-stage investments, supporting companies in the Deep Tech, Climate Tech, and Digital-First areas. With a portfolio that has grown significantly since its inception in 1997, the firm is recognized for its commitment to nurturing innovative technology companies. Managing over 500 million euros in assets, 360 Capital brings extensive experience and expertise in scaling high-growth businesses through strategic funding.

Other notable co-investors include ISAI Build Venture, which focuses on startups improving the construction and real estate sectors through technology, and SE Ventures, known for its investments in climate solution startups. Kima Ventures, led by prominent entrepreneur Xavier Niel, also participates, bringing added network value and strategic guidance to the startup ecosystem.

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Temelion's strategic direction and innovative use of AI represent a strong value proposition within the evolving engineering sector. The demand for automation in construction engineering is increasing, and Temelion's focus on reducing the burden of administrative tasks for engineers aligns well with current market needs.

The funding from credible investors also reflects confidence in Temelion's potential for growth and value creation. By enhancing technical workflows and improving efficiency, Temelion can become a leader in driving digital transformation within the engineering space.

However, to capitalize on this opportunity, Temelion must ensure effective integration of its solutions within existing workflows of engineering firms. Continued engagement with clients to understand their pain points will be crucial in refining its offerings and ensuring they deliver real added value. If they succeed in establishing strong client relationships and demonstrating tangible improvements in project outcomes, Temelion could potentially become a reference point for engineering firms in France and beyond.

Overall, this investment represents a promising possibility not only for Temelion but also for the broader engineering sector, as it embraces technology to drive efficiency, sustainability, and progress.

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360 Capital

invested in

Temelion

in 2025

in a Seed Stage deal

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