Eco-sphere Technologies Turning coastal macroalgae into governed circular infrastructure

Cover image of Eco-sphere Technologies, Agribusiness venture on VC4A

Eco-sphere Technologies is building governed land–sea circular infrastructure for coastal regions. Through the Regenerative Agro-Marine Systems (RAMS)™ platform, we convert responsibly sourced beach-cast macroalgae into standardised soil and feed inputs within a university-anchored governance framework.

We begin with tightly controlled proof-of-loop validation and scale through County Hubs coordinating distributed processors and supplier networks. RAMS reduces nutrient runoff at source, restores soil function and improves yield predictability, creating commercially viable soil and feed systems for climate-exposed coastal food systems.

eko-zizi™, our USSD/SMS coordination layer, supports traceable sourcing, logistics, compliance and structured trading across the network. With a five-year institutional MoU in place and the Controlled Ignition and Validation Phase underway, we’re preparing disciplined regional deployment.

Sectors Agribusiness, Circular Economy, Natural resource protection
Location Kilifi, Kenya
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