Hyped-up operator start-up Starry has raised a Series C funding round worth $100m, according to a US regulatory filing with the Securities and Exchange Commission (SEC). Although the company did not elaborate on what it plans to do with the money, presumably the funds will help it deliver on the promise it made earlier this year, to launch its fixed wireless services commercially in 16 major US markets before the end of this year. Starry has now raised a total of $163m, with investors in the latest round including FirstMark Capital, IAC, Tiger Global, KKR, HLVP and Quantum Strategic Partners. While some operators, notably Verizon, are looking to 5G and millimeter wave spectrum to deliver fixed wireless access (FWA) to…