Who invested in QuillBot?
QuillBot's investors include Sierra Ventures, Service Provider Capital and GSV Ventures.
Who invested in QuillBot
Funding summaryUpdated 26 Oct 2026
$4.2Mraised across 1 round since 2020, from 1 source
- Latest round
- Seed, $4.2MApr 2020
- Investors
- 3
The rounds
- Apr 2020Seed$4.2M
Source recordedSEC filing: $4.3M sold, first sale Apr 2020
Everyone who backed them
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Quick answers about QuillBot
How much has QuillBot raised?
QuillBot has raised $4.2M across 1 round since 2020.
When did QuillBot last raise?
QuillBot's most recent round was a Seed of $4.2M in Apr 2020.
What was QuillBot's biggest round?
Its most recent round, $4.2M in Apr 2020, is also its largest on record.
Who backed QuillBot first?
QuillBot's first round on record, in Apr 2020, was backed by Sierra Ventures, Service Provider Capital and GSV Ventures.
What stage is QuillBot at?
QuillBot's latest named round is a Seed, in Apr 2020.
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