Gradium

Gradium

Gradium is a Paris-based voice AI startup that specializes in real-time voice interfaces. The company focuses on low-latency performance for applications such as text-to-speech, speech-to-text, and voice translation, making it a notable player in the AI landscape. With significant backing from Nvidia and other investors, Gradium aims to redefine how voice agents are integrated into AI systems.

Total raised
Undisclosed
tracked to date
Latest round
Seed
Jul 9, 2026
Known investors
6
led by Nvidia
Press coverage
2
outlets tracked

Is this your company?

Claim this profile to get matched with investors who fund AI startups in France.

Claim this profile →

🏆 Featured in Datapile’s Q3 2026 France Funding Report

Read the Q3 2026 France report →
Add this badge to your site
<a href="https://datapile.co/reports/q3-2026-france-startup-funding" target="_blank" rel="noopener" style="display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9999px;background:#0B1224;color:#ffffff;font:600 13px/1.2 -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;text-decoration:none;border:1px solid #7C5CFF"><span style="display:inline-block;width:11px;height:11px;border-radius:3px;background:#7C5CFF"></span>Featured in Datapile&rsquo;s Q3 2026 France Funding Report</a>

Funding history

  1. 1
    $100 millionSeedJul 9, 2026

    Led by Nvidia

    Announcement ↗

Founder

Neil Zeghidour
Neil Zeghidour
Co-founder

Investors in Gradium

Backers from this company's tracked funding rounds.

  • NNvidiaLead investorVC firm
  • FFirstMark CapitalVC firm
  • EEurazeoVC firm
  • XXavier NielAngel
  • RRodolphe SaadéAngel
  • EEric SchmidtAngel

Gradium in the news

Coverage of this company's funding, tracked by Datapile.

More AI companies

Recently funded startups in the same category.

Related on Datapile