Taikai is a work 3.0 platform connecting innovators with challenge-based opportunities from top companies, fostering open innovation and earning potential.

Portugal
Skizo
Skizo transforms ocean plastic into handmade, customizable sneakers in Portugal, sold at €129 with an 80% profit margin.
HomeCarShare
Marketplace for vacation stays with optional eco-friendly carsharing or rentals (electric/hybrid).
Leanmat
Leanmat is a B2B marketplace bringing price transparency & efficient material procurement to small/medium construction firms.
Landing.Jobs
Landing.Jobs connects top tech talent with leading European companies, empowering professionals to own their careers across Portugal, Germany, Spain, and the Netherlands.
Vantta
Vantta offers a unique feedback tool—answer 6 questions in 5 secs via finger drag. Freemium SaaS with app, URL & API, loved for high response rates.
Nina Space
Nina Space uses AI & satellite imagery to monitor defensible spaces, reducing wildfire risks with quarterly analytics reports.
SensoMatt
SensoMatt uses AI & sensors to predict pressure wounds in patients & elderly, improving healthcare outcomes.
SeaBookings
SeaBookings: Book watersports & boat tours online.
Klugit Energy
Klugit Energy offers smart plugs to convert electric water tanks into Wi-Fi connected, smart-grid ready devices for utilities & homes.
























