Who invested in SP3?
SP3's investors include National Science Foundation.

Funding summaryUpdated 26 Oct 2026
$1.4Mraised across 1 round since 2016, from 1 source
SP3's investors include National Science Foundation.
SP3 has raised $1.4M across 1 round since 2016.
SP3's most recent round was a Grant of $1.4M in Aug 2016.
Its most recent round, $1.4M in Aug 2016, is also its largest on record.
SP3's first round on record, in Aug 2016, was backed by National Science Foundation.
SP3's latest named round is a Grant, in Aug 2016.
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