Duolingo Doubling Office Space In East Liberty
By: KDKA-TV News Staff PITTSBURGH (KDKA) -- Duolingo was Pittsburgh's first Venture Capital-backed startup to be worth a billion dollars. Now the company is expanding its footprint…
By: KDKA-TV News Staff PITTSBURGH (KDKA) -- Duolingo was Pittsburgh's first Venture Capital-backed startup to be worth a billion dollars. Now the company is expanding its footprint…