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Qubitcore Inc.

Qubitcore Inc.

Private
YokohamaFrontier & Industrial Techhttps://qubitcore.jp/

Last Round

Seed

Apr 27, 2026

Est. Valuation

$24.27M

Total Funding Raised

$9.6M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Qubitcore Inc. is a quantum computing company developing fault-tolerant universal quantum computers by integrating proprietary ion trap technology with optical microcavities.

Sector

Frontier & Industrial Tech

Verticals

Quantum Computing

Business Model

B2G

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Infrastructure

Keywords

quantum computingquantum softwarequantum algorithmquantum hardwarequantum simulationdeep techquantum startupquantum cloudquantum programmingquantum controlion-trapphotonic interconnectsquantum advantageQPUquantum stack

Historical Pricing

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Caplight Momentum Score

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Qubitcore Inc. Comps

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

Qubitcore Inc. comps — public and private peers by 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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Qubitcore Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedApr 27, 2026
Pre SeedJul 15, 2025
Pre SeedJan 1, 2025

Key People

Founding team and executive leadership

Ryuta WATANUKI

Founder & CEO

Founding Team

Qubitcore Inc. Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 29, 2026

    Open roles increased to 12, 200% of headcount.

  • Jun 15, 2026

    Open roles increased from 0 to 10, representing 167% of headcount.

Qubitcore Inc. Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Qubitcore Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Qubitcore Inc.'s valuation, stock price, and market status.

Firmographic Details

HeadquartersYokohama
Employee Range7
Year Founded2024
Last FundingApr 27, 2026

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