Largest Single Investment Into Disability Business Inclusion As The Nippon Foundation Invests $5 Million Into The Valuable 500 USA - English - 54 corporations announce membership of The Valuable 500, bringing total members to 415 News provided by Share this article Share this article LONDON, Jan. 29, 2021 /PRNewswire/ -- Today, The Valuable 500 announces that Japan's biggest private foundation, The Nippon Foundation, is joining as Global Impact Partner and investing $5 million into the largest network of global CEOs committed to disability inclusion in business. The largest ever single investment into disability business inclusion, it allows The Valuable 500 to launch Phase 2 of its global campaign designed to activate the community of 500 CEOs and brands for global change.