Land. Materials. Community.
Uptake Holdings
A Waimanalo-grown family of ventures closing the loop from green waste to living soil, resilient sites, and practical businesses built for Hawaiʻi.
Ventures
Each company has its own market, but they share a practical operating base: local materials, durable relationships, and useful work.
Uptake Trading Co
Loyal Soil amendments, Kila Kiawe grilling wood, garden beds, farm pods, and edible-landscape design made on Oʻahu from Oʻahu's green waste.
BioSocks Hawaii
Bio-engineered erosion and sediment control for job sites, streambanks, shorelines, and drainage problems that need better BMPs.
KOKO
The easiest way to train hard anywhere — one map for every gym, open mat, open session, and coach across Hawaiʻi jiu-jitsu and every art.
Uptake Holdings backs operating companies that solve visible, local problems before scaling the lesson outward.
The portfolio favors real products, field-proven services, and partnerships that make land, sites, and communities stronger.