Who invested in Massdriver?
Massdriver's investors include Y Combinator, Hack VC, Builders VC, 1984 Ventures and Uncorrelated Ventures.

United States · Pre-seed startup
Funding summaryUpdated 26 Oct 2026
$8.0Mraised across 1 round since 2023, from 1 source
From Massdriver's own website: 4 on the team.
Massdriver's investors include Y Combinator, Hack VC, Builders VC, 1984 Ventures and Uncorrelated Ventures.
Massdriver has raised $8.0M across 1 round since 2023.
Massdriver's most recent round was a Pre-seed of $8.0M in Aug 2023.
Its most recent round, $8.0M in Aug 2023, is also its largest on record.
Massdriver's first round on record, in Aug 2023, was backed by Y Combinator, Hack VC and Builders VC and 2 others.
Massdriver's latest named round is a Pre-seed, in Aug 2023.
Massdriver is based in the United States.
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