2014
$1.8M
from 5 investors over 5 rounds
OPNT B.V. raised $1.7M on February 1, 2019
Investors: Cottonwood Technology Fund
OPNT B.V. raised $1.8M on August 1, 2017
Investors: Cottonwood Technology Fund
OPNT B.V. raised $223K on September 5, 2016
Investors: KPN Ventures
OPNT B.V. raised $542K on December 19, 2015
Investors: Cottonwood Technology Fund
OPNT B.V. raised $138K on January 1, 2014
Investors: Executive Agency for Small and Medium-sized Enterprises (EASME)