| $125M2022 | Y Combinator |
| $21M2021 | General Catalyst, SignalFire, Y Combinator, GSV Ventures, Reach Capital |
| $35M2019-02-28 | General Catalyst, SignalFire, Uncork Capital, GSV Ventures, Niko Bonatsos, Jeff Clavier |
| $35M2019 | Y Combinator |
| $21M2016-04-15 | Niko Bonatsos |
| $21M2015 | Y Combinator |
| $8M2014 | Y Combinator |
| $9M2013-04-02 | Matt Ocko, Niko Bonatsos |
| $1M2012-08-15 | General Catalyst, Learn Capital, LRMR Ventures, Kapor Capital, NewSchools Venture Fund, Morado Ventures |
| $2M2012-01-31 | Matt Ocko |
