Position in SVTR
Snapshot 2026-11-05- Startup SignalsTop 50%↓37
- Smart HardwareTop 50%↓1
- AudioTop 50%–
About
Ozlo Sleep, founded in 2022 in Boston, USA, designs earbuds engineered specifically for sleep, using audio technology to improve sleep quality by masking noise and delivering relaxing soundscapes.
Full tier & rationale — an SVTR Intelligence benefit
Capital graph
Company· 11
Investor· 10
Founders / team· 4
Funding history
- 2026-10-29Series B$22M
Investors · Modi Ventures, LifeArc Ventures, ARTIS Ventures, Resmed, Scrum Ventures, Drive by DraftKings, Wheelhouse 360, WISE Ventures, Niremia Collective, Accelerate Ventures, World Solver SyndicateSource · insider.fitt.co ↗
- 2024-10New funding round$12M
Investors · Modi Ventures, LifeArc Ventures, Niremia Collective, Drive by DraftKings, WiseVentures, Wheelhouse 360, 5Point Venture Partners, Scrum VenturesSource · SVTR Weekly #076 ↗
Comparable companies· by market
This company
BusinessLatest roundTotal raisedDate- Ozlo Sleep
Sleep earbuds that use audio technology to improve sleep quality by masking noise and playing relaxing sounds
Series B · $34M · 2026-10
$34M
United States
BusinessLatest roundTotal raisedDate- Sond
Sleep earbuds that track physiological signals, with an AI sleep coach adjusting audio programs in real time
$7M · 2026-05
$7M - CUDIS
AI-based wearable health ring tracking heart rate, sleep quality and other metrics, with blockchain rewards for meeting health goals
Undisclosed · $5M · 2024-09
$5M - Eight Sleep
Produces AI-driven smart mattresses and sleep systems
Strategic · $310M · 2026-03 · Valuation $1.5B
$310MValuation $1.5B
Other / unspecified
BusinessLatest roundTotal raisedDateConfirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
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HongShan
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3 Smart Hardware deals in the last 24 months · 3 at a nearby stage · 1 in Boston Metro
Request intro →Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.