Ultra-local vertical fish farming for Manhattan restaurants
Narwhal installs IoT-powered fish tanks in Manhattan's underutilized spaces—basements, rooftops, building voids—raising sustainable, restaurant-grade seafood with AI monitoring. Zero food miles. Maximum freshness.
🦐 Start Your Farm 🦐A chef in TriBeCa harvests a live butterfish from the Narwhal tank in their building's basement at 5pm. It's on customer plates by 6pm—fresher than anything at Fulton Fish Market, with zero carbon footprint from transport. This is the future of sustainable seafood.
We transform basements, rooftops, and building voids into productive fish farms
IoT sensors monitor water quality, fish health, and feeding schedules automatically
Zero transport emissions, organic feed, and closed-loop water recycling
Experience Narwhal's fish monitoring system in action!
B2B subscription for Manhattan restaurants
Includes hardware, AI monitoring, and fish stock
Break-even at just 12 units • Target 50 pilot restaurants Year 1