Tim Ferris

Duolingo Raises $45 Million Series D Round Led By Google Capital, Now Valued At $470M

Duolingo, the free language learning service co-founded by reCAPTCHA inventor Luis von Ahn, today announced that it has raised a $45 million investment round led by Google Capital. The company's previ

Betaworks And Tim Ferriss Among First Using General Solicitation To Ask Crowds For Investment

It's day one of the new general solicitation rules allowing companies to openly advertise that they're fundraising, and Betaworks is wasting no time. It's just emailed asking its thousands of Openbeta