Temelion
7 known investors
Find your way into Temelion
943 people in our graph share verified history with the Temelion team — schools, employers, funds. One of them is your warm intro.
Jan Hammerunlockedknows Sébastien Gilles · together at University of Oxford (overlapped)
×6knows the team · via University of Cambridge
knows the team · via Leti
knows the team · via Lycée Sainte Geneviève
knows the team · via Luko
knows the team · via Schneider Electric
Temelion develops AI-powered software to automate repetitive workflows for engineering firms in the built environment. The platform helps engineering teams work more efficiently by simplifying their day-to-day operations.
Founders & leadership
RH
Rodolphe HéliotinCo-founder & CEORodolphe Héliot has held executive roles involving technology and business scaling, with prior experience in software, energy, and infrastructure ventures. He is co-founder and CEO of Temelion, which develops AI-powered software to automate workflows for engineering firms.
JJ
Jérome Joaugin𝕏Co-founder & CPOJérome Joaug is co-founder and Chief Product Officer of Temelion, which develops AI-powered software to automate workflows for engineering firms. He is also an angel investor.
SG
Sébastien GillesinCo-founder & CTOHe previously co-founded multiple startups and held technology leadership roles at early-stage and established companies, with experience in machine learning, content recognition systems, SaaS platforms, and microservice architectures.
Investors · 7
360 CapitalMilan · $162K – $10.8M
IsaiParis · $108K – $54M
ISAI Gestion
SE VenturesMenlo Park
Kima VenturesreportedParis · $50K – $5M
Also in the syndicate · 2
360CapitalleadISAI Build Venture
Funding
SEC filings, press & company announcements- Undisclosed amountseed funding roundSep 2025 · 3 sources
360 Capital (lead), 360Capital (lead), ISAI Build Venture, Kima Ventures, SE Ventures
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Temelion do?
- Temelion develops AI-powered software to automate repetitive workflows for engineering firms in the built environment. The platform helps engineering teams work more efficiently by simplifying their day-to-day operations.
- Who founded Temelion?
- Temelion was founded by Rodolphe Héliot, Jérome Joaug, Sébastien Gilles.
- Who are Temelion's investors?
- Temelion's investors include 360 Capital, Isai, ISAI Gestion, SE Ventures, Kima Ventures.