Craif Inc.

Craif Inc.

Private
TokyoHealthcare & Life Scienceshttps://craif.com/

Last Round

IPO Announced

Dec 8, 2025

Est. Valuation

$100M

Total Funding Raised

$22M

Momentum Score

25 /100

Company Overview

Craif Inc. is a biotechnology company that provides exosome-based liquid biopsy tests intended to provide accurate and painless early cancer detection.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Medical Devices, Medical AI, Clinical Trials, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

cancer detectionliquid biopsyurine cancer testnon-invasive screeningmiRNA analysismulti-cancer screeningdiagnostic AInanowire devicecancer diagnosticsurinary microRNAexosome capturepancreatic cancer detectioncorporate wellness

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Caplight Momentum Score

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Craif Inc. Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Craif Inc. Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
IPO AnnouncedDec 8, 2025
Series CApr 28, 2025
Series BApr 12, 2022
Series AJun 17, 2020
SeedFeb 15, 2019

Key People

Founding team and executive leadership

Ryuichi Onose

CEO

Executive Team

Mika Mizunuma

Chief Operating Officer

Executive Team

Craif Inc. Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 1, 2026

    Opening new store within Sogo department store in May 2026.

  • Dec 8, 2025

    Completed an IPO round of funding.

Craif Inc. Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Craif Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersTokyo
Employee Range51
Year Founded2018
Last FundingDec 8, 2025

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