Who invested in The Sleep Company?
The Sleep Company's investors include Alteria Capital and Fireside Ventures.

Funding summaryUpdated 26 Oct 2026
$55Mraised across 1 round since 2025, from 1 source
From The Sleep Company's own website: 2 on the team.
The Sleep Company's investors include Alteria Capital and Fireside Ventures.
The Sleep Company has raised $55M across 1 round since 2025.
The Sleep Company's most recent round was a Series D of $55M in Aug 2025.
Its most recent round, $55M in Aug 2025, is also its largest on record.
The Sleep Company's first round on record, in Aug 2025, was backed by Alteria Capital and Fireside Ventures.
The Sleep Company's latest named round is a Series D, in Aug 2025.
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