The Business Booster 2025 is InnoEnergy’s flagship event for sustainable energy innovation. This international two-day networking event brings together over 150 cutting-edge sustainable energy technologies under one roof, creating a dynamic space for startups, investors, corporates, and policymakers to connect, collaborate, and accelerate the energy transition. For its 2025 edition, the event will take place in Lisbon, continuing its tradition of rotating across major European innovation hubs. ▶️ HSL attendance: Exhibitor👨‍🔬 Pierre-Emmanuel Casanova & Renaud Alouche📆 October 22–23, 2025📍 Lisbon, Portugal

Slush 2025 is one of the world’s leading gatherings for startups and investors. With an investor-to-founder ratio higher than in Silicon Valley, the event brings together top VCs, founders, and operators under one roof to share insights, build companies, and unlock new opportunities. Across four stages, attendees will hear from iconic speakers, while the dedicated meeting tool enables 20,000+ meetings at the heart of the venue. Beyond the conference, Slush Week offers legendary side events across Helsinki, hosted by partners and the startup community. Belén MorenoNovember 19–20, 2025Helsinki, Finland