NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









SpeakBUDDY

SpeakBUDDY

Private
TokyoAI, Data & Cloud Infrastructurehttps://www.speakbuddy.com/

Last Round

Early Funding

Sep 10, 2024

Total Funding Raised

$8.18M

Company Overview

SpeakBUDDY is an edtech company that provides an AI-based application for English language learning.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Subscription Commerce, HR

Business Model

B2C

Customer Profile

Subscription SaaS, Freemium, Services & Consulting

AI Layer

Application

Keywords

AI language learninglanguage learning appAI tutorconversational AIEnglish learningspeech recognitionsubscription SaaSAI conversation partnerpronunciation feedbackgenerative AIcorporate language trainingEdTechlanguage coaching

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

SpeakBUDDY Comparables

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

SpeakBUDDY comparables — related companies by embedding similarity
CompanySimilarityMarket Cap

View Full Comparables Set

Access detailed peer comparisons, similarity scores, and market data.

SpeakBUDDY Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Early FundingSep 10, 2024
DebtFeb 16, 2024
Early FundingDec 27, 2023
Early FundingDec 7, 2023
Series BAug 19, 2020
Early Funding
Jun 5, 2019

Key People

Founding team and executive leadership

Tsuyoshi Tateishi

Founder & CEO

Founding Team

Shota Yamano

Member Board Of Directors, COO

Executive Team

SpeakBUDDY Investors

Notable investors and investment history

SpeakBUDDY investors
InvestorRounds
Reality AcceleratorEarly Funding
Mizuho CapitalEarly Funding
株式会社日本政策金融公庫Debt
Global Brain CorporationEarly Funding
East VenturesSeed
MiraidoaEarly Funding
Global BrainSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 3, 2026

    Monthly visitors increased 34% MoM.

  • Feb 23, 2025

    Monthly visitors grew 63% MoM, reaching 68.7K.

SpeakBUDDY Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

SpeakBUDDY Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersTokyo
Employee Range56
Year Founded2013
Last FundingSep 10, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.