Who invested in LunaSec?
LunaSec's investors include Y Combinator.

Funding summaryUpdated 26 Oct 2026
$1.6Mraised across 1 round since 2019, from 1 source
LunaSec's investors include Y Combinator.
LunaSec has raised $1.6M across 1 round since 2019.
LunaSec's most recent round was a Seed of $1.6M in Sept 2019.
Its most recent round, $1.6M in Sept 2019, is also its largest on record.
LunaSec's first round on record, in Sept 2019, was backed by Y Combinator.
LunaSec's latest named round is a Seed, in Sept 2019.
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