Who invested in Workast?
Workast's investors include Y Combinator, Greycroft, Mucker Capital, Dream Incubator and Greycroft Partners/ Spider.

United States · Seed startup
Funding summaryUpdated 26 Oct 2026
$1.9Mraised across 1 round since 2018, from 1 source
Reported by FinSMEsSEC filing: $1.7M sold, first sale Dec 2017
From the SEC filings it signed: 2 on the team.
Workast's investors include Y Combinator, Greycroft, Mucker Capital, Dream Incubator and Greycroft Partners/ Spider.
Workast has raised $1.9M across 1 round since 2018.
Workast's most recent round was a Seed of $1.9M in Feb 2018.
Its most recent round, $1.9M in Feb 2018, is also its largest on record.
Workast's first round on record, in Feb 2018, was backed by Y Combinator, Greycroft and Mucker Capital and 2 others.
Workast's latest named round is a Seed, in Feb 2018.
Workast is based in the United States.
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