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Pebblous

Pebblous

Private
DaejeonAI, Data & Cloud Infrastructurehttps://pebblous.ai/en

Last Round

Accelerator

Dec 19, 2025

Total Funding Raised

$2.31M

Company Overview

Pebblous is an AI-based data research and development solutions company that provides a Data Clinic SaaS platform for diagnosing, evaluating, and enhancing the quality of AI training datasets through synthetic data generation.

Sector

AI, Data & Cloud Infrastructure

Verticals

Synthetic Data, AI Training Infrastructure, Data Governance, Industrial Robotics, Data Visualization

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting, Usage-Based SaaS

AI Layer

Infrastructure

Keywords

synthetic dataAI training datadata quality assessmentdata opsphysical AIdata curationdata management platformsynthetic data generationAI infrastructuredata visualizationindustrial AIdata pipelinedata cleaningdata storytellingdata labeling

Historical Pricing

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Caplight Momentum Score

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Pebblous Comparables

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Pebblous comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Lightly
78%
NVIDIA
68%
Voxel51
67%

Pebblous Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorDec 19, 2025
Series AOct 1, 2022
SeedNov 10, 2021

Key People

Founding team and executive leadership

JayRey Lee 이정원

Co-Founder & COO

Founding Team

Joo-Haeng Lee

Chief Executive Officer

Executive Team

Pebblous Investors

Notable investors and investment history

Pebblous investors
InvestorRounds
Bluepoint PartnersAccelerator
Hyundai Motor SecuritiesSeries A
Korea Asset Investment SecuritiesSeries A
POSTECH HoldingsSeries A, Seed
Industrial Bank of KoreaSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 12, 2025

    Grew 27% QoQ, from 11 to 14 employees.

  • Dec 3, 2024

    Grew 56% QoQ, from 9 to 14 employees.

Pebblous Filings

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Pebblous filings preview — column headings only; records require access
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Frequently Asked Questions

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Is Pebblous a public or private company?

Pebblous is a private company.

What is the current stock price of Pebblous?

Pebblous is a private company with no public stock price. No recent secondary market data is available.

How much is Pebblous worth (valuation)?

Valuation information for Pebblous is not publicly available.

Can I buy Pebblous stock?

Pebblous shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Pebblous's last funding round?

Pebblous's most recent funding round was Seed on November 1, 2021.

Who are the main investors in Pebblous?

Investor information for Pebblous is not publicly disclosed.

Will Pebblous IPO soon?

No public IPO plans have been announced for Pebblous.

How can I track Pebblous secondary market activity?

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Firmographic Details

HeadquartersDaejeon
Employee Range13
Year Founded2021
Last FundingDec 19, 2025

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