Gladia
Gladia is a Paris-based company that provides speech-to-text APIs for developers and enterprises.
Profile
Gladia provides real-time and asynchronous speech-to-text APIs for developers to transcribe audio in over 100 languages with low latency.
Gladia is a Paris-based company that provides speech-to-text APIs for developers and enterprises. Founded in 2022 by Jean-Louis Quéguiner (CEO) and Jonathan Soto (CTO), the company has raised $16 million in Series A funding led by XAnge and LocalGlobe, as of an October 2024 TechCrunch report. Gladia's core product is a real-time transcription engine that supports over 100 languages with sub-300ms latency, positioning it against incumbents like Deepgram, AssemblyAI, and Rev.
The company also offers asynchronous transcription and a proprietary model called Solaria, which it claims is the first universal STT model for real-time, multilingual use. Gladia targets contact centers, sales teams, meeting assistants, and media companies, and has disclosed partnerships with CCaaS and BPO providers. As of mid-2026, the company has not publicly disclosed revenue, headcount, or customer churn figures.
The AI transcription market is crowded, and Gladia faces pricing pressure from open-source models like OpenAI's Whisper, which it addresses with a total-cost-of-ownership calculator on its site. No major funding rounds or acquisitions have been reported since the 2024 Series A. The company's website lists use cases for voice agents and customer experience, but independent validation of enterprise adoption remains limited.
Gladia's technical claims about latency and language coverage are unverified by third-party benchmarks. The company operates in a space where data privacy and accuracy are critical, and its reliance on cloud infrastructure could expose it to cost volatility. No recent news about Gladia was found in the provided dossier beyond the 2024 TechCrunch article.
Who buys this
- Contact centers and customer experience teams needing real-time agent assistance
- Sales enablement platforms that transcribe and analyze sales calls
- Meeting assistant developers building note-taking and summarization tools
- Media and content production companies requiring subtitles and transcription
- Business process outsourcers (BPOs) and CCaaS providers integrating transcription
Strengths and what to watch
Strengths
- Real-time transcription with sub-300ms latency across over 100 languages, a technical differentiator in a market where many competitors offer batch-only or limited-language support
- Proprietary Solaria model claims to be the first universal STT for real-time, multilingual use, potentially reducing the need for multiple language-specific models
- Transparent pricing and a total-cost-of-ownership calculator for comparing against open-source Whisper, appealing to cost-conscious enterprises
Watch for
- No publicly disclosed revenue, headcount, or customer churn data, making it difficult to assess financial health or traction beyond the 2024 Series A
- Heavy reliance on a single product category (speech-to-text APIs) in a market with strong open-source alternatives like Whisper, which could compress margins
- No independent third-party benchmarks validating latency or accuracy claims, and no recent news or funding rounds since October 2024, suggesting possible stagnation or undisclosed challenges
Key Information
- Industry
- Speech
- Founded
- 2022
- Headquarters
- Paris, France
Frequently Asked Questions
What is Gladia and what does it do?
Gladia is a Paris-based company founded in 2022 that provides real-time and asynchronous speech-to-text APIs for developers. Its core product transcribes audio in over 100 languages with sub-300ms latency, targeting contact centers, sales teams, meeting assistants, and media companies.
How fast is Gladia's real-time transcription?
Gladia claims sub-300ms latency for real-time transcription across over 100 languages. This positions it against competitors like Deepgram and AssemblyAI, though the company has not published independent third-party benchmarks to verify this performance claim.
What languages does Gladia support?
Gladia supports over 100 languages for both real-time and asynchronous transcription. Its proprietary Solaria model is designed as a universal speech-to-text model for multilingual use, potentially reducing the need for separate language-specific models.
Who are Gladia's main customers?
Gladia targets contact centers, sales enablement platforms, meeting assistant developers, media companies, and business process outsourcers. These customers use the API for real-time agent assistance, sales call analysis, note-taking, subtitles, and transcription integration.
How does Gladia compare to open-source alternatives like Whisper?
Gladia addresses pricing pressure from open-source models like OpenAI's Whisper by offering a total-cost-of-ownership calculator on its site. The company emphasizes its low latency and multilingual support as differentiators, but faces margin compression from free alternatives.
Has Gladia raised funding recently?
Gladia raised $16 million in Series A funding in October 2024, led by XAnge and LocalGlobe. As of mid-2026, no major funding rounds or acquisitions have been reported, and the company has not disclosed revenue, headcount, or customer churn figures.
Sources
- techcrunch.com — Funding details ($16M Series A), founders (Jean-Louis Quéguiner and Jonathan Soto), product claims (real-time, 100+ languages, sub-300ms latency), and market positioning
- www.gladia.io — Product portfolio (speech-to-text, real-time streaming, Solaria model), use cases (customer experience, sales enablement, meeting assistants, media), and pricing page
- techcrunch.com — Confirms that Gladia is not among the 17 US-based AI companies that raised $100M+ in 2026, indicating no major recent funding round
- nvidianews.nvidia.com — Provides context on the broader AI infrastructure market (NVIDIA's record revenue) but does not mention Gladia; included to show the dossier's irrelevance to Gladia's financials