Who invested in O2 Power?
O2 Power's investors include Temasek Holdings.

Funding summaryUpdated 26 Oct 2026
$500Mraised across 1 round since 2020, from 1 source
From O2 Power's own website: 9 on the team.
O2 Power's investors include Temasek Holdings.
O2 Power has raised $500M across 1 round since 2020.
O2 Power's most recent round was a Growth of $500M in Jan 2020.
Its most recent round, $500M in Jan 2020, is also its largest on record.
O2 Power's first round on record, in Jan 2020, was backed by Temasek Holdings.
O2 Power's latest named round is a Growth, in Jan 2020.
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