Platform as a service (PAAS) and Software as a service (SAAS) using artificial intelligence and machine learning for providing in-depth qualitative evaluation of business segments; Platform as a service (PAAS) and Software as a service (SAAS) for use with company management teams and investment professionals to assess the financial metrics of companies; Platform as a service (PAAS) and Software as a service (SAAS) using artificial intelligence and machine learning for capital raising services; financial consulting and advising in the field of mergers and acquisitions; Funds investment; and Investment of funds for others; Software as a service (SAAS) services featuring software for providing access to an online marketplace for exchanging goods and services with other users in decentralized private markets, namely, for exchanging private stock, private exchanges of goods on a decentralized ledger, and securities token, derivatives, private stock and non-fungible tokens exchanges for pre initial public offering placements; Software as a service (SAAS) services featuring software using artificial intelligence for deep learning, in-depth qualitative evaluation, mergers, acquisitions, stock and share analysis for digital marketplace and private companies for pre initial public offering placements