British startup Wunder.Social raises $50M to power social media with blockchain [https://www.thestreet.com/.image/t_share/MjE0MDg2NjA4MDUwMjAyMDYz/gettyimages-2178390385.jpg] British startup Wunder.Social raises $50M to power social media with blockchain Blockchain-powered British social media startup Wunder.Social has raised $50 million from Rollman Management, alongside other prominent investors. [https://www.thestreet.com/crypto/innovation/british-startup-wunder-social-raises-50m-to-power-social-media-with-blockchain]