2013
$2.5M
from 3 investors over 3 rounds
Gemstone Biotherapeutics raised $250K on August 28, 2019
Investors: Maryland Momentum Fund
Gemstone Biotherapeutics raised $2.5M on June 15, 2015
Investors: Gamma3 Comunicação e Tecnologia
Gemstone Biotherapeutics raised $1.6M on June 4, 2015
Investors: Gamma3 Comunicação e Tecnologia