London-based Guinness Ventures are lead investors. : PlotBox, a Northern Ireland company which provides management software for cemeteries and crematoriums, has secured £5 million in capital investment. The Ballymena company said the funding round was led by London-based Guinness Ventures alongside a number of others investors, including Edingburgh-based Par Equity which has previously invested in the company. PlotBox said the funding will be used to support its global growth strategy and “revolutionse the way deathcare facilities both operate and grow”.