ACCELStars

Kurume, Japan · Founded 2020 · Privately Held (backing)

Developer of healthcare technology designed to measure sleep with precision and support diagnostic assessment of sleep disorders, operating in the sleep medicine and clinical research sector. ACCELStars is based in Kurume, Japan and was founded in 2020. Its last reported valuation was $48.3 million in Mar 2026. It has raised $16.5 million.

Last reported valuation
$48.3M
Oct 2026
Priced at
—
Total raised
$16.5M
Last round
—

Who backs ACCELStars?

14 investors
InvestorType
Japan External Trade OrganizationOther
FFG Venture Business PartnersOther
Sumitomo Mitsui Trust BankOther
SuzuyoOther
Sumitomo Life Insurance CompanyOther
HibiShin Capital—
Hiroma Umeda—
NEXs Tokyo—
Paramount Bed Holdings (Japan)—
RKB Mainichi Holdings—
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ACCELStars investors

14 investors are on record for ACCELStars, including Japan External Trade Organization, FFG Venture Business Partners, Sumitomo Mitsui Trust Bank and Suzuyo.

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