08 Dec 2020 --- With transparency crowned as the Top Trend for 2021 by Innova Market Insights, technologies that offer supply chain traceability are growingly visible. In this space, a consortium of UK companies under Digital Sandwich has snapped up £4 million (US$5.3 million) in funding to enhance the level of visibility in ingredient supply chains for commercial, pre-packaged sandwiches through an open platform.