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Gradium

Gradium

Private
ParisAI, Data & Cloud Infrastructurehttps://gradium.ai/

Last Round

Seed

Jul 8, 2026

Est. Valuation

$400M

Total Funding Raised

$170M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Gradium is a business and productivity software company that develops modular audio language models for real-time voice interactions.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Cloud Communications, Customer Experience, Gaming, Medical AI

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Foundation

Keywords

audio language modelsvoice AIspeech-to-textSTTtext-to-speechTTSvoice cloningconversational AIvoice agentsAI voicereal-time translationusage-based billingon-device AIAPI platformfoundation modelsfrontier AI lab

Historical Pricing

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Caplight Momentum Score

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Gradium Comparables

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

Gradium comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Cartesia
83%
Resemble AI
81%
Deepgram
81%

Gradium Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJul 8, 2026
SeedDec 2, 2025

Key People

Founding team and executive leadership

Olivier Teboul

CTO And Co-founder

Founding Team

Neil Zeghidour

Chief Executive Officer

Executive Team

Gradium Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 23, 2026

    Grew 38% QoQ, from 16 to 22 employees.

  • Apr 27, 2026

    Grew 54% QoQ from 13 to 20 employees.

Gradium Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Gradium Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersParis
Employee Range22
Year Founded2025
Last FundingJul 8, 2026

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