Duo Security, a two-factor authentication startup based in Ann Arbor, Michigan, has raised $12 million in a Series B round led by Benchmark. Duo Security provides cloud-based two-factor authentication to more than 5,000 enterprise customers worldwide. Founded in 2010, Duo Security has raised $20 million to date and will use the latest cash to ramp up sales and grow its engineering team.

HoneyBook, a platform for event planners based in San Francisco, has raised $10 million in a Series A round led by Aleph VC with participation from Hillsven Capital, Ooga Labs and angels including Ev Williams and Naval Ravikant. Honeybook provides a platform for wedding planners and related vendors such as photographers, florists and caterers to plan and organize together. Launched into beta earlier this year, HoneyBook has since reached a 30 percent month-over-month growth rate and will put the new cash toward continued expansion.

EdCast, a personal learning network headquartered in Mountain View, has raised a $6 million Series A round led by SoftBank with participation from Menlo Ventures, NewSchools Venture Fund, Novel TMT Ventures, Cervin Ventures, Aarin Capital, the Stanford StartX Fund, and Mitch Kapor. EdCast is building a network for institutions, instructors, and students to collaborate and share educational materials. Founded in June of last year, EdCast will use the funding drive product development and growth.

Since the last email, CrunchBase captured more than 29 rounds and $250 million in fundings... and the data keeps rolling in.