在2022年3月9日，Upstream籌集$12.5百萬美元A輪融資

Upstream籌集$12.5百萬美元A輪融資，通過Red Beard Ventures，Tiger Global，Fenbushi Capital，Dan Ciporin，Julian Jung，Michael Shaulov，Laura Gaviria Halaby，8-Bit Capital，Ibex Investors，Advancit Capital，Boldstart Ventures，Panoramic Ventures，Vaynerfund，Alpaca VC，Ian Andrews，Javier Villamizar，Blumberg Capital，Knollwood Investments，Human Ventures，Bloomberg Ventures，The Medici Group (Cozomo de’Medici)，Flamingo Capital，Converge VP，Social Leverage，Hannah Grey VC，Taryn Fixel (Liminal VC)，Joshua Siegel (Acronym)，Ricky Engelberg (CMO at Vistaprint)，Andrew Steinthal and Chris Stang (Founders of The Infatuation)，Kipp Bodner (CMO at Hubspot)，Sam Kassoumeh (CEO at SecurityScorecard)，Rishi Khanna (CEO at Stocktwits)，Paul Sethi (Founder at Trajectory Capital Partners)，David Breger (Director of Product at Google)，Peter Yard (Founder/CEO at InCountry)，Ryan McKillen，Marcy Simon，Mags Kala，與其他。