SoxAI

Yokohama, Japan Founded: 2021 • Age: 5 yrs
A wearable ring for AI-driven sleep pattern tracking is offered.

About SoxAI

SoxAI is a Healthcare company based in Yokohama (Japan) founded in 2021 by Tatsuhiko Watanabe. A wearable ring for AI-driven sleep pattern tracking is offered. It operates in the Healthcare and Technology sectors. SoxAI has raised $6.43 million across 3 funding rounds from investors including Sumitomo Life Insurance Company, TENTIAL and Future Venture capital. Its website soxai.co.jp draws about 150 thousand monthly visits. Its focus areas include HealthTech, Disease Self Management, Sleep and Monitoring.

Company details

SoxAI was founded in 2021 in Yokohama, Japan, focusing on the health technology sector. A wearable ring has been developed by the company to monitor sleep patterns through AI technology. Biological data such as heart rate, pulse rate, blood pressure, and sleep activities are tracked during use. Operations center on providing this device for sleep management to users in the region.

  • Headquarters Yokohama, Japan
  • Founders Tatsuhiko Watanabe
  • Sectors
    Healthcare
    Technology
  • Website category Business and Consumer Services · Business Services
  • Website soxai.co.jp
  • Social LinkedIn X Facebook Instagram YouTube
Key Metrics

Apps and channels of SoxAI

its YouTube channel SOXAI / ソクサイ has 294 subscribers.

SOXAI / ソクサイ
YouTube 294 subscribers Science & Technology
Open channel

Funding Insights of SoxAI

SoxAI has successfully raised a total of $6.43M across 3 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $6.43M
  • Total Rounds 3
  • First Round $877,571

    (Nov 2021)

  • Investors Count 10
Valuation history

10 investors in total: 10 institutional.

Investors in SoxAI

SoxAI has secured backing from 10 investors, including venture fund and institutional investors. Prominent investors backing the company include Sumitomo Life Insurance Company, TENTIAL and Future Venture capital.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
PE firm focused on investing in tech companies operating across Japan
mirai.sparx.co.jpMinato City, Japan
mizuho-vc.co.jp
Investment in healthcare innovation is facilitated by this fund.
2022paramountbed-healthcarefund.jpJapan
Venture capital firm investing in technology, data, and innovative business models.
hakuhodody-ventures.co.jp
NTT Group backed venture capital fund
nttdocomo-v.comMinato, Japan
Early-stage investments are made by Future Venture Capital in Japan.
1998fvc.co.jpKyoto, Japan
TechAccel Ventures is engaged in technology-focused venture capital investments.
2016techaccel.co.jpTokyo, Japan
A venture capital firm focused on AI and software innovation is operated.
pkshacapital.comTokyo, Japan
Life insurance carrier
1907sumitomolife.co.jpOsaka, Japan
Multicategory fashion products for men and women are provided online.
2019tential.jpShibuya, Japan
Premium access

Investor details for SoxAI

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

People of SoxAI

1 people are tracked at SoxAI (1 in leadership).

NameRoleGroup
Tatsuhiko Watanabe
FounderLeadership
Premium access

Complete people profiles for SoxAI

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

  • Full employee list
  • Team structure
  • Board tenure
  • Professional contacts

Verified entity values are shown only after access is granted.

Timeline of SoxAI

3 dated milestones of SoxAI across 4 years, from founding to its latest funding, stage changes and deals.

  1. Founded SoxAI is founded.
  2. Funding First funding round of $878K.
  3. Funding Latest funding round, Debt – Conventional,.

Web traffic of SoxAI

The website of SoxAI (soxai.co.jp) receives about 149.8K visits a month and ranks #254,449 among all websites worldwide, #7,164 in Business Services.

  • Monthly visits
    149.8K

    ▼ 15.2% vs previous month

  • Unique visitors
    76.1K

    per month

  • Global rank
    #254,449

    among all websites

  • Category rank
    #7,164

    Business and Consumer Services · Business Services

Similar websites

Websites whose visitors overlap most with SoxAI. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
sassor.com
100%
3.1K#5,460,367View details
issin.cc
95%
44.7K#304,422View details
evering.jp
80%
74.3K#564,708View details
brain-sleep.com
brain-sleep.com
56%
#135,515–
mtg.gr.jp
54%
357.8K#109,101View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
Premium access

All 17 similar websites and full traffic analytics for SoxAI

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 17 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track β€” from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • βœ“
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • βœ“
    Full access to every database India & global coverage, advanced filters and rich profile details
  • βœ“
    Always-on access from your team account Single premium plan for everything you see on the portal

Related news about Soxai

Premium access

Complete news archive for SoxAI

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

Verified entity values are shown only after access is granted.

Frequently Asked Questions about SoxAI

SoxAI was founded in 2021.

SoxAI is headquartered in Yokohama, Japan. It is registered at Yokohama, Kanagawa, Japan.

SoxAI is a funded company, having raised a total of $6.43M across 3 funding rounds to date.

SoxAI was founded in 2021 in Yokohama, Japan, focusing on the health technology sector. A wearable ring has been developed by the company to monitor sleep patterns through AI technology. Biological data such as heart rate, pulse rate, blood pressure, and sleep activities are tracked during use. Operations center on providing this device for sleep management to users in the region.

SoxAI has 10 investors. Key investors include Sumitomo Life Insurance Company, TENTIAL, Future Venture capital, Mirai Creation Fund, and Mizuho Capital.

The website of SoxAI receives about 150 thousand visits a month and ranks #254,449 among all websites worldwide.

Explore millions of companies β€” effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals β€” all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available