HackSummit Lausanne 2026

Apr 22-23, 2026
— Lausanne (Switzerland)

Where Climate Deep Tech Comes Together

HackSummit 2025
HackSummit Lausanne 2026
Apr 22-23, 2026
— Lausanne (Switzerland)
Where Climate Deep Tech Comes Together
HackSummit 2025
Lausanne (Switzerland)
Where Climate Deep Tech Comes Together
In a Nutshell

Where Climate Deep Tech Comes Together

Meet 16 Swiss startups at HackSummit Lausanne, an opportunity to connect with leading climate tech innovators and discover the strength of Switzerland’s dynamic innovation ecosystem. 

In its 8th edition, spanning Industrial Renaissance and Food Sovereignty, HackSummit brings together founders and investors who:

  • Operate within real-world constraints
  • Build at the intersection of physics, biology, and chemistry
  • Understand that scale is earned through execution—not narrative
     

 📍 Location: Lausanne, Beaulieu Congress Center, Halle 36
📅  Dates: April 22-23, 2026 
 

We're part of it

swisstech @ HackSummit Lausanne

swisstech is co-hosting with Innovaud an invite-only speaker dinner on April 21, 2026.

This curated session will feature selected startups from the swisstech network, ventures we’ve closely supported in strengthening their international visibility and market positioning.

Startups

Agrosustain

Cleantech
Reduce inputs. Preserve crops. Extend shelf life naturally.
Website

Circea

Cleantech
Valorising biogenic CO₂ emissions from fermentation and biogas in the agri-food and chemical industries.
Website

databaum

ICT
databaum uses AI and field data to help farmers grow more sustainably and efficiently.
Website

DecodeNAture

ICT
Field-depoyable DNA kit for species identification.
Website

Enerdrape SA

Cleantech
Enerdrape turns underground spaces into renewable energy sources
Website

GAYA

Lifestyle
GAYA crafts daily functional drinks embedded in rituals based on Swiss precision & ancient wisdom.
Website

Medusoil SA

Cleantech
Medusoil’s unique biocementation locks carbon and strengthens soil and construction materials—sustainable from the ground up.
Website

MOIA Mia Yomio

Lifestyle
Redifining health with patented functional nutrition for mind, body and longevity. A new category of snacks powered by enriched beneficial bacteria.
Website

NovaMea

Cleantech
Novel membranes and catalysts enabling high-efficiency and low-cost green H2 production
Website

Reecover

Cleantech
We recover rare earths from waste using our award-winning patented process and turn them into high purity products ready to be reused.
Website

Sixteen44

Cleantech
Sixteen44 pays farmers and waste operators to remove methane emission from their facilities.
Website

SmartHelio

Cleantech
SmartHelio delivers AI-powered, physics-driven software that turns solar data into clear, actionable insights for better asset performance.
Website

Symactiv

Healthtech
Symactiv: we help farmers feed the world
Website

Terasol SA

Cleantech
As soil specialists, we develop Exomap (SaaS platform) to support urban greening strategies and Exosol for the reuse of excavated materials.
Website

Voltiris

Cleantech
Solar energy for high-tech greenhouses – without compromise on crops
Website

ZESST

Cleantech
ZESST is a Swiss company developing zero-emission hydrofoil vessels that enable clean, fast, and energy-efficient coastal mobility.
Website