SDG.Systems | 42 followers on LinkedIn. SDG.Systems builds and operates systems, organizations and funding portals that allow SDG-aligned communities and organizations of any size and focus to think together, make decisions together and rapidly deploy a blend of financial resources towards achieving their mission – effectively, efficiently and transparently. SDG.Systems works with SDG-aligned organizations from the private and public sectors, as well as Non-Governmental & InterGovernmental Organizations and affinity groups to measure and maximize their impact, reduce operational costs, and accelerate their transition into the SDG marketplace. SDG.Systems is a Value Added Reseller of Apicista – the most comprehensive and compliant investment operating system on the market, with a proven track record of hundreds of millions of investment dollar raised and over a 100,000 user hours.