Burlingame, Calif. - Mig33, developer of a mobile social network with more than 18 million users, has named Steve Boom as its new CEO. Company co-founder Steven Goh will remain as an executive vice president and member of the board of directors. Boom most recently served as the senior vice president of Yahoo's Connected Life division, where he had global responsibility for the company's mobile business.

Burlingame, Calif. - Mig33, the developer of a mobile social network with 9 million users, announced on Tuesday that it has raised a $13.5 million second round of financing, led by DCM.

Burlingame, Calif. - Mig33, the developer of a mobile Internet community with more than 4 million users, said on Monday that it has raised $10 million in its first round of funding, co-led by Accel Partners and Redpoint Ventures.