Who invested in Rumi?
Rumi's investors include EV3 and a16z CSX. EV3 led its latest round.
One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$4.7Mraised across 1 round since 2025, from 1 source
Rumi's investors include EV3 and a16z CSX. EV3 led its latest round.
Rumi has raised $4.7M across 1 round since 2025.
Rumi's most recent round was a Pre-seed of $4.7M in Mar 2025, led by EV3.
Its most recent round, $4.7M in Mar 2025, is also its largest on record.
Rumi's first round on record, in Mar 2025, was backed by EV3 and a16z CSX.
Rumi's latest named round is a Pre-seed, in Mar 2025.
EV3 led the Pre-seed in 2025.
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