GreenFortune, a windows and doors start-up, closed its $4.5 million funding round, led by Foundamental, with participation from Titan Capital Winners Fund, existing investors Incubate Fund Asia, and others. The capital will be used to fuel national-level expansion. GreenFortune, founded in May 2022 is on a mission to revolutionise India’s fenestrations industry by making premium-quality products affordable and accessible.