BigBasket, a Tata enterprise, has acquired a Kerala-based startup Agrima Infotech, which was announced by BigBasket CEO Hari Menon on Saturday. BigBasket will utilise Agrima Infotech's customer vision technology platform, Psyight, at the self-checkout counters of its retail stores. Psyight helps identify all Indian fruits and vegetables uniquely from an image without using barcodes.