Startup Portfolio | Cohort 25-4

Carbon Signal

Accelerating building decarbonization with scalable, high-fidelity energy intelligence that cuts analysis time from months to minutes.

Greengine Environmental Technologies

Decarbonizing global industries and institutions through low-cost, modular, scalable, and sustainable microalgae-based carbon capture technology.

HYDGEN

Enabling industries to switch from fossil-derived hydrogen to on-site, zero-emission alternatives with faster deployment and lower cost.

Enabling energy-efficiency in batteries, electronics, membranes, and polymers using single walled carbon nanotubes (SWCNTs), highly conductive materials with exceptional strength and thermal conductivity.

Ocean

Reinventing building materials with high-performance bamboo systems that cut emissions, preserve biodiversity, and scale sustainably around the world.

Octolife

Scaling low‑emissions cooling globally by delivering modular, energy‑efficient AC systems engineered for affordability and high thermal performance.

Renkube

Offering a 40% increase in energy yield from Solar Panels at a 20% increase in capital cost, thereby offsetting 0.56 metric tons of CO2 emissions/GW/annum.