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Whispeak

Whispeak

Private
LilleCybersecurityhttps://whispeak.io/

Last Round

Grant

Sep 1, 2023

Total Funding Raised

$2.05M

Company Overview

Whispeak is a French deeptech company that provides voice biometric authentication and deepfake detection solutions.

Sector

Cybersecurity

Verticals

Identity & Access, Threat Intelligence, NLP & Conversational AI, Defense Tech

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS, Government Contracts, Services & Consulting

AI Layer

Application

Keywords

voice biometricsdeepfake detectionvoice authenticationsynthetic voice detectionvoice cloning detectionvoice spoofingvishing protectionspeaker verificationvoice APIbiometric securitycall center securityon-premise deploymentGDPR compliancedefense tech

Historical Pricing

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Caplight Momentum Score

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Whispeak Comparables

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

Whispeak comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
My Voice AI
88%
Biometric Vox
81%
Minds Digital
78%

Whispeak Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantSep 1, 2023
SeedMay 22, 2020

Key People

Founding team and executive leadership

Florent Van Calster

CEO

Executive Team

Vreixo Luis González Caneda

Chief Technology Officer

Executive Team

Jean-François Kleinfinger

COO

Executive Team

Whispeak Investors

Notable investors and investment history

Whispeak investors
InvestorRounds
Finovam GestionSeed
BpifranceSeed, Grant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 16, 2026

    Monthly visitors grew 151% MoM, reaching 1.7K.

  • Jan 7, 2026

    Monthly visitors grew 506% MoM.

Whispeak Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Whispeak Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersLille
Employee Range12
Year Founded2020
Last FundingSep 1, 2023

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