Digital twin developer Unlearn sees double with second $50M venture capital round apark Fri, 02/09/2024 - 10:05.: Unlearn seems to have retained a lesson or two about fundraising: The digital twin developer announced this week that it has raised another $50 million, echoing its last funding round two years ago. The series C was led by Altimeter Capital, with additional support from many of the backers that had previously joined in on Unlearn’s early 2022 series B round, including that round’s leader, Insight Partners, as well as 8VC, DCVC and DCVC Bio, among others.