2014
$4M
from 4 investors over 4 rounds
X-ZELL raised $4M on May 1, 2018
Investors: Digital Aggregates Corporation and ESSEX BIO-TECHNOLOGY LTD
X-ZELL raised $1.3M on March 22, 2016
Investors: Y Combinator
X-ZELL raised $100K on January 1, 2015
Investors: Y Combinator