Yasai is a startup that operates in the sustainable agriculture sector, specifically focusing on vertical farming. The company's primary mission is to transform the food system based on a circular economy model, addressing the challenges of feeding an increasing global population with limited resources. Yasai builds and manages vertical farms, which are innovative agricultural solutions that produce high-quality, locally grown produce using less land, water, and energy than traditional farming methods.

The company's business model is centered around sustainability and efficiency. Vertical farming allows for more yield per square meter than traditional farming, significantly reducing the use of fresh water and eliminating the need for pesticides. This method also reduces food waste and carbon emissions associated with long-distance transportation and importation of crops, as the produce is grown directly in cities.

Yasai's clients are likely to be urban consumers and businesses seeking locally grown, sustainable produce, as well as entities interested in investing in sustainable agricultural practices. The company generates revenue by selling the produce grown in their vertical farms and potentially offering vertical farming solutions to other businesses or cities.

In the face of global supply chain risks, as highlighted by the Covid-19 pandemic, Yasai's local, sustainable, and efficient approach to agriculture presents a promising solution to food security issues.

Keywords: Vertical Farming, Sustainable Agriculture, Circular Economy, Locally Grown Produce, Reduced Carbon Emissions, Food Security, Urban Farming, Resource Efficiency, Reduced Food Waste, Supply Chain Resilience.