2017
$100M
from 5 investors over 5 rounds
UPSTACK raised $100M on November 2, 2021
Investors: MidCap Financial
UPSTACK raised $50M on April 14, 2021
Investors: Berkshire Partners
UPSTACK raised $35M on January 1, 2019
Investors: Montage Ventures
UPSTACK raised $1.8M on October 18, 2017
Investors: Montage Ventures and J. Christopher Capital