Gladia

Gladia provides a speech-to-text and audio intelligence API that records, transcribes and enriches audio and video via WebSocket streaming, REST upload and live microphone input. Features listed on the website include speaker diarization, named entity detection, PII redaction, sentiment analysis, summarization and audio-to-LLM pipelines.

Its customers are developers and companies building voice products such as meeting assistants, CCaaS and media tools; the website cites customers including Aircall, Attention and Recall. Revenue is usage-based: credits are topped up and billed per hour of audio, with a self-serve plan from 0.16€/hour (Solaria-3, async) and custom Enterprise plans.

The website states that the company is based in France, with EU data residency, GDPR, SOC 2 Type II and HIPAA compliance, and it lists Brittany regional support among its backers. Open roles on the careers page are in Paris, covering revenue, customer success and developer relations.

Product: Solaria-3 speech-to-text API with real-time and async transcription and audio intelligence add-ons.