SONM is a global operating system that is also a decentralized worldwide fog supercomputer. With SONM, users have access to general-purpose computing services of a cloud-like nature, including IaaS and PaaS, all of which have fog computing as the backend. Hosts around the world can contribute computing power as part of the SONM marketplace. The leaders of SONM are co-founder Sergey Ponomarev and CTO Igor Lebedev. SONM uses the agile development framework with a self-organizing cross-functional team. The Product Management Board defines the market needs to confirm that products meet business requirements. These include Node (Core), Smart Contracts, Wallet (Client), and Distributed Entity and Integration. Each of these teams has multiple developers, including a lead. Other teams include the Product & Analytics and QA teams.SONM always makes customer satisfaction its top priority. SONM studies the rental resource market to figure out exactly what customers need, delivering the advantages like scalability already mentioned. Additionally, customers will benefit from the Infrastructure-as-a-Service platform that supports all types of hardware resources, making it possible to find the exact resource you need. With SONM, consumers can instantly release and grow resources within the computing fog. In addition, security is always maintained regarding the supplier’s reputation. For added security, SONM is working toward hardware-enforced security, as well. Finally, consumers benefit from high market liquidity in purchasing resources and the ability to scale out their application. SONM’s ICO was held on June 15, 2017 and successfully raised $42,000,000. Paolo Tasca, a digital economist and blockchain expert, joined the SONM Advisory Board. Tasca is the Executive Director of the Centre for Blockchain Technologies at University College London, as well as a blockchain consultant to the United Nations and EU Parliament, and the co-editor of “Banking Beyond Banks and Money: A Guide to Banking Services in the Twenty-First Century.”'
Sia is a decentralized cloud storage platform similar in concept to Dropbox and other centralized storage provider where instead of renting storage space from a centralized entity, clients rent storage space from other peers. The only difference is Sia uses blockchain to facilitate transactions Nodes provide storage to clients using the Sia blockchain as contracts. Before storing the data, the data is encrypted into many pieces and uploaded to different hosts. Siacoin is created by David Vorick and Luke Champine of Nebulous Inc. As the traditional storage platforms are higher in cost, more expensive and data is not well protected. Siacoin promises to offer secured storage transactions with smart contracts which is more affordable and reliable. Moreover, it is completely open source which means many individuals have contributed to Siacoin’s software hence there will be an active community building innovative applications on top if the Sia API. In 2018, Siacoin aims to introduce file sharing and be the go-to cloud storage platform for companies. Their goal is divided into 3 time frames which are short-term, medium-term and long-term development. Short-term development focuses on file sharing between Sia users. This allows Sia users to share files in the platform without having to take it off the cloud while increasing network utilization. Medium-term development’s goal is to enhance partnerships. This means reaching out to large companies like Netflix and Dropbox to hopefully be able to be their storage and distribution framework. Lastly, long-term development aims to expand its horizon to share files with non-Sia users and support mobile wallets.