Ditto, the only mobile database with built-in edge device connectivity and resiliency, announced it has raised $82 million in an oversubscribed Series B funding round. The round brings Ditto's post-money valuation to $462 million. The latest round, led by Top Tier Capital Partners and Acrew Capital, also included participation from existing and new investors, including Thomas Tull's U.S. Innovative Technology Fund (USIT), True Ventures, Amity Ventures, Fundrise, Friends & Family Capital, Advance Venture Partners, and Internet Initiative Japan (IIJ).