Who invested in Neptune Robotics?
Neptune Robotics's investors include SOSV, HSG and Matrix Partners China.

Funding summaryUpdated 26 Oct 2026
$52Mraised across 1 round since 2025, from 1 source
Neptune Robotics's investors include SOSV, HSG and Matrix Partners China.
Neptune Robotics has raised $52M across 1 round since 2025.
Neptune Robotics's most recent round was a Series B of $52M in Sept 2025.
Its most recent round, $52M in Sept 2025, is also its largest on record.
Neptune Robotics's first round on record, in Sept 2025, was backed by SOSV, HSG and Matrix Partners China.
Neptune Robotics's latest named round is a Series B, in Sept 2025.
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