Data In Chains | 235 followers on LinkedIn. Data in Chains is now part of TX - Tomorrow Explored! https://www.linkedin.com/company/tx-company/ | Data in Chains (www.datainchains.com) is a Helsinki-based software development company specializing in Blockchain based solutions for Streamr (www.streamr.com), a leading pioneer blockchain company from Switzerland. The first of its kind in Finland, we are delicately building a decentralized solution for a real-time data sales network. Beyond product development, we are also running Ethereum Consulting services and customer projects for those businesses that wish to be a part of this revolution.