---
title: "Paris-based AI voice startup Gradium raises $100M seed, backed by Nvidia"
source: "TechCrunch：AI（RSS）"
source_tier: "t2"
url: "https://techcrunch.com/2026/07/09/paris-based-ai-voice-startup-gradium-raises-100m-seed-backed-by-nvidia/"
permalink: "https://feed.astralor.com/items/itm_2e788278eefdca41b366402e"
published: "2026-07-09T18:34:35.000Z"
score: 63
channel: "finance"
tags: ["AI voice","Gradium","seed round","Nvidia"]
---

# Paris-based AI voice startup Gradium raises $100M seed, backed by Nvidia

## AI commentary

> This seed round is astonishing in size, surpassing many Series A rounds, showing Nvidia's strong bet on voice AI. For those tracking AI applications and the European startup ecosystem, this is a case worth following.

## At a glance

Paris-based AI voice startup Gradium has raised a $100 million seed round backed by Nvidia. The funds will be used to open an office in the Bay Area and compete for top AI talent, strengthening its position at the heart of the world's leading AI ecosystem. Gradium specializes in voice AI technology, aiming to push breakthroughs in conversational AI.

## Key points

- Gradium raised a $100 million seed round backed by Nvidia.
- Funds will be used to open an office in the Bay Area and recruit top AI talent.
- Gradium focuses on AI voice technology, aiming to advance conversational AI.

## Full text

The company is using the cash to open an office in the Bay Area and compete for talent there, "strengthening its position at the heart of the world's leading AI ecosystem."

---

Verify against the original before citing; curated by Astral Feed: https://feed.astralor.com/items/itm_2e788278eefdca41b366402e