Sofi Filtration, a Finnish tech company innovating industrial water usage, has closed a €3 million funding round led by Swiss firm Emerald Technology Ventures and joined by Voima Ventures. This is the first investment of Emerald's recently announced $100 million water impact fund, which has Temasek as a cornerstone investor. The Nordic company has been [...] The post Finnish startup Sofi Filtration gets €3 million to innovate how industries use (and re-use) water appeared first on Tech.eu.