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Mantra Inc.

Mantra Inc.

Private
JapanMedia, Entertainment & Gaminghttps://mantra.co.jp

Last Round

VC Round

Jun 26, 2024

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Mantra Inc. operates in Media, Entertainment & Gaming and is based in Japan. Its latest recorded funding round was a VC Round in June 2024.

Mantra Inc. is an artificial intelligence company that develops and provides a manga-specific AI translation engine.

Sector

Media, Entertainment & Gaming

Verticals

Digital Publishing, NLP & Conversational AI, Computer Vision, Content Creation

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting, Freemium

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Mantra Inc. Comparables

Compare Mantra Inc. with similar companies based on industry and business-model similarity.

Mantra Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Wovn Technologies
55%
Yaraku, Inc.
53%
Orange, Inc.
53%
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Mantra Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundJun 26, 2024
VC RoundJul 28, 2022
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Key People

Founding team and executive leadership

Sho Ishiwatari

Co-Founder & CEO

Founding Team

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Mantra Inc. Investors

Notable investors and investment history

Mantra Inc. investors
InvestorRounds
DEEPCORE Inc.VC Round
MPower Partners FundVC Round
UTokyo Innovation Platform Co., Ltd.VC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 24, 2026

    Monthly visitors grew 70% MoM, reaching 65.3K.

  • Nov 17, 2025

    Representative Ishiwatari presented at the AMD Symposium 2025.

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Recent news

Latest coverage and updates

  • attends_eventNov 9, 2026

    Mantra Inc.'s Langaku app receives the Japan e-Learning Award and the Japan Electronic Publishing Association Chairman's Award at the 23rd Japan e-Learning Awards, becoming the first entry to win both honors simultaneously.

  • receives_awardNov 9, 2026

    At the 23rd Japan e-Learning Awards, Mantra Inc.'s manga-based extensive English reading app, Langaku, receives both the Japan e-Learning Award (e-Learning of the Year) and the Japan Electronic Publishing Association Chairman's Award, becoming the first entry in the awards' history to receive both honors.

  • receives_awardNov 9, 2026

    Mantra Inc.'s Langaku app receives both the Japan Electronic Publishing Association Chairman's Award and the Japan e-Learning Award (e-Learning of the Year) at the 23rd Japan e-Learning Awards, becoming the first entry in the award's history to receive both honors.

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Mantra Inc. Filings

Explore SEC and related filing metadata, where available.

Mantra Inc. filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Mantra Inc. a public or private company?

Mantra Inc. is a private company.

What is the current stock price of Mantra Inc.?

Mantra Inc. is a private company, so its shares have no public market price. Caplight tracks Mantra Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Mantra Inc. worth (valuation)?

Valuation information for Mantra Inc. is not publicly available.

Can I buy Mantra Inc. stock?

Mantra Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Mantra Inc.'s last funding round?

Mantra Inc.'s most recent funding round was VC Round on June 26, 2024.

Who are the main investors in Mantra Inc.?

Key investors in Mantra Inc. include DEEPCORE Inc., MPower Partners Fund, UTokyo Innovation Platform Co., Ltd..

Will Mantra Inc. IPO soon?

No public IPO plans have been announced for Mantra Inc..

How can I track Mantra Inc. secondary market activity?

Caplight tracks bids, offers, and trades in Mantra Inc.'s shares on secondary markets.

Firmographic Details

HeadquartersJapan
Employee Range61
Year Founded2020
Last FundingJun 26, 2024

Institutional Data Access

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