Ozlo raises $22M Series B led by Modi Ventures to expand sleep technology ecosystem. The round includes participation from existing investors and notable athletes and entrepreneurs.
Amount Raised
$22 Million
Round Type
Series B
BostonHealth CareArtificial IntelligenceInvestors
Description
Ozlo, the sleep technology company behind Ozlo Sleepbuds®, announced a $22 million Series B funding round led by Modi Ventures. Existing investors including LifeArc, Artis Ventures, Resmed, and Scrum Ventures participated, along with notable figures such as NFL Super Bowl champion Nick Foles and Olympic snowboarder Danny Davis. The funding comes as Ozlo surpasses 260,000 customers in under two years and will fuel expansion beyond Sleepbuds into new areas of sleep and nighttime health. The company plans to accelerate research, technology development, and advance regulatory work for a tinnitus product submission to the FDA.
Quick answer
Ozlo raised $22 Million in a Series B round, dated October 29, 2026. Investors: Artis Ventures, Accelerate Ventures, Resmed, LifeArc, Scrum Ventures, Drive by DraftKings, Wheelhouse 360 and WISE Ventures. Ozlo is based in Boston, Massachusetts, United States.
- How much did Ozlo raise?
- Ozlo raised $22 Million in a Series B round on October 29, 2026.
- Who invested in Ozlo?
- Artis Ventures, Accelerate Ventures, Resmed, LifeArc, Scrum Ventures, Drive by DraftKings, Wheelhouse 360 and WISE Ventures are named as investors in this round.
- What does Ozlo do?
- Ozlo is a sleep technology company behind Ozlo Sleepbuds, wearable devices designed for all-night comfort using intelligent noise masking.
- Where is Ozlo based and how big is it?
- Ozlo is based in Boston, Massachusetts, United States. Fundz records about 11 employees.
Source: Fundz verified event record.
Who else raised in Health Care and Artificial Intelligence around the same time
Companies in the same sectors as Ozlo that raised within 45 days of this round, from Fundz verified event records.
- Vumedi raised $140M (Series B) on November 13, 2026.
- Betterness raised $1M (Seed) on November 13, 2026.
- Orakl Oncology raised $34M (Series A) on November 12, 2026.
- Kardi Ai raised $5.9M (Series A) on November 11, 2026.
- Switchpoint Bio raised $5.3M (Pre-Seed) on November 11, 2026.
- Charta Health raised $55M (Series B) on November 10, 2026.
Who to call at Ozlo, and when
A new round usually means Ozlo is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Ozlo raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Ozlo, from your own LinkedIn network
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Funding Insights
What this usually meansOzlo raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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