25 Jan 2016 --- Rhythm Superfoods, an Austin-based company known for creating organic and non-GMO innovative plant-based superfood snacks, announced that it has closed a $3 million Series C financing round with a lead investment from 301 INC, General Mills' new business development and venturing unit. Additional investors include the CircleUp Growth Fund. The round was filled exclusively through CircleUp, the leading investment marketplace for consumer and retail companies.