Gladia logo

Gladia

Audio AI infrastructure for voice-first platforms

62 employees · est. 2022 · New York, United States

VS
Soniox logo

Soniox

Understand people through audio.

16 employees · est. 2020 · Foster City, United States

Soniox is the older company (2022 vs 2020); Gladia is the larger of the two.

Side-by-Side Comparison

Gladia Soniox
Founded
2022 2020 older
Headquarters
New York, United States Foster City, United States
Employees
62 larger 16
Industry
AI, Big Data, Music AI, Big Data, Music
Funding Stage
Series A Not tracked yet
Total Funding
$3.70M Not tracked yet
Funding Rounds
1 Not tracked yet
Services
Speech-to-text solutions, Multilingual transcription services, Real-time audio processing, API integration for developers Real-time Speech-to-Text Conversion, Multilingual Translation, Speaker Detection and Identification, Conversation Understanding, API Integration for Developers
Target Customers
businesses with multilingual needs, content creators, software developers, enterprises looking for transcription services, technology platforms integrating STT solutions Developers, Enterprises, Voice Agent Builders, Healthcare Industry, Call Centers, Media and Broadcast Industry, Individuals and Teams for Everyday Use
Taxonomy
Audio AI, Voice-first Platforms, Audio Transcription, Natural Language Processing, API Development, Data Enrichment, Multilingual Support, Conversational AI, Speech Recognition, AI Infrastructure, Audio Data Insights, Developer Tools, Audio Processing Technology Audio Understanding, Speech Recognition, AI Technology, Self-supervised AI, Transcription Solutions, Noisy Environment Processing, Accented Speech Recognition, Domain-specific Terminology, Automated Speech-to-Text, Speech AI Innovation, Unlabeled Audio Training, Universal Audio Accessibility, Audio Data Processing, Diverse Language Models
Website
gladia.io soniox.com
Gladia logo

About Gladia

Gladia, founded in 2022 and headquartered in the United States, is carving a niche in the convergence of AI, Big Data, and Music sectors. With its slogan, "Audio AI infrastructure for voice-first platforms," the company positions itself as a transformative player in audio technology. The company of...

Soniox logo

About Soniox

Soniox, founded in 2020 and headquartered in the United States, is an innovative player in the intersection of AI, Big Data, Music, and Machine Learning industries. The company's mission is elegantly captured in its slogan: "Understand people through audio." This highlights their focus on leveraging...

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Funding, hiring, leadership and stack changes at Gladia and Soniox — by email.

Frequently Asked Questions

Gladia — Audio AI infrastructure for voice-first platforms. Soniox — Understand people through audio.. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Gladia has raised $3.70M while Soniox has raised undisclosed funding.
Gladia and Soniox operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Compiled from the BounceWatch company index. We last looked at Gladia on 10 Jun 2026, and Soniox on 9 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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