Who invested in Riveter?
Riveter's investors include Madrona Venture Group.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$4.8Mraised across 1 round since 2018, from 1 source
From the SEC filings it signed: 1 on the team.
On the board, as filediHope CochranJohn ZagulaNick Grouf
Riveter's investors include Madrona Venture Group.
Riveter has raised $4.8M across 1 round since 2018.
Riveter's most recent round was an Undisclosed round of $4.8M in Mar 2018.
Its most recent round, $4.8M in Mar 2018, is also its largest on record.
Riveter's first round on record, in Mar 2018, was backed by Madrona Venture Group.
Riveter's latest named round is an Undisclosed round, in Mar 2018.
Riveter is based in the United States.
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