2010
$5M
from 6 investors over 6 rounds
Tetra Discovery Partners, Inc. raised $5M on November 29, 2016
Investors: Grand Angels
Tetra Discovery Partners, Inc. raised $1M on September 3, 2015
Investors: Grand Angels and Detroit Media Partnership
Tetra Discovery Partners, Inc. raised $1M on September 30, 2013
Investors: Grand Angels
Tetra Discovery Partners, Inc. raised $1.5M on June 18, 2012
Investors: Dolby Family Ventures
Tetra Discovery Partners, Inc. raised $3M on June 9, 2011
Investors: Grand Angels