SaaStr co-founder Mallun Yen seeks $30 mln for Operator Collective

Mallun Yen, co-founder of the blogging platform SaaStr, is seeking to raise $30 million for a venture fund called Operator Collective, according to a regulatory filing. The fund has not yet raised any commitments. Yen is also operating partner of the SaaStr Fund. The filing lists the Operator Collective fund’s mailing address as 555 Bryant St. in Palo Alto, California, the home of shipping and mailing services provider the UPS Store.