2017
$225M
from 13 investors over 13 rounds
Ribbon raised $150M on September 14, 2021
Investors: Waterfall Asset Management LLC, Greylock Partners, Nyca Partners, Thomvest Ventures and Parker89
Ribbon raised $30M on October 29, 2019
Investors: Greylock Partners, Nyca Partners, Bain Capital Ventures and Thomvest Ventures
Ribbon raised $225M on October 25, 2018
Investors: Bain Capital Ventures, Nyca Partners and Greylock Partners
Ribbon raised undisclosed on October 18, 2017
Investors: Gutter Capital