# Wow AI

> Wow AI is a US-registered, end-to-end AI training-data company that supplies high-quality, multilingual datasets and human-in-the-loop services - data collection, transcription, annotation, validation and RLHF - to teams building large language models, voice assistants and computer-vision systems. Its crowdsourcing network spans 170,000+ contributors across 120+ languages, with 100,000+ hours of audio and domain datasets for finance, healthcare and retail. The founding team has since extended the vision into AIxBlock, a decentralized platform for building, training and deploying AI, and WowDAO, a community-owned AI ecosystem.

- **Founded:** 2019
- **Headquarters:** Newark, Delaware, United States
- **Founders:** Ha Dao (CEO & Co-Founder), Tony ("Shark Tony") (Co-CTO & Co-Founder)
- **Team size:** ~200 employees
- **Products:** Data Collection, Data Labeling & Annotation, Off-the-shelf (OTS) Datasets, RLHF & LLM Services, Wow AI Platform
- **Notable:** Built a crowdsourcing network of 170,000+ contributors spanning 120+ languages, Amassed 100,000+ hours of diverse audio data, including call-center, medical and synthetic speech, Spent ~4 years collecting and labeling speech/text across 100+ languages with real accent and noise variance

## Products & services

- **Data Collection** — Crowdsourced speech, text, image and video data across 120+ languages with real-world accent and noise variance.
- **Data Labeling & Annotation** — Human-in-the-loop labeling, transcription, NER and validation for NLP, computer vision and audio, with enterprise quality control.
- **Off-the-shelf (OTS) Datasets** — Ready-to-license datasets including 100,000+ hours of audio and DICOM-format medical imaging sets.
- **RLHF & LLM Services** — Reinforcement learning from human feedback, conversation annotation and domain fine-tuning for foundation-model labs.
- **Wow AI Platform** — An AI platform with an LLM-powered data crawler, auto-labeling and auto-training tools.
- **AIxBlock** — A decentralized, end-to-end AI development and workflow-automation platform spun from the Wow AI team - 'Hugging Face meets n8n,' built on decentralized compute.
- **WowDAO** — A community-owned DAO and launchpad for AI innovations, governing a full-cycle AI ecosystem.

## Achievements

- Built a crowdsourcing network of 170,000+ contributors spanning 120+ languages
- Amassed 100,000+ hours of diverse audio data, including call-center, medical and synthetic speech
- Spent ~4 years collecting and labeling speech/text across 100+ languages with real accent and noise variance
- Hosted the Worldwide AI Webinar (WOW) bringing together industry voices
- Founders achieved a successful exit and launched AIxBlock, which secured an EU innovation grant

## Latest updates

- **2025-08** — AIxBlock, built by the Wow AI founding team, secured a EUR 1.5M EU innovation grant with up to EUR 61.5M pre-approved for European expansion.
- **2025-04** — Independent review highlighted Wow AI's multilingual data quality and project management, scoring it 8/10.
- **2025** — Team extended into AIxBlock, a decentralized end-to-end AI development and workflow-automation platform with marketplaces for compute, models and datasets.

## Links

- Website: https://wow-ai.com/
- LinkedIn: https://www.linkedin.com/company/wowai
- Twitter/X: https://x.com/WowAI_Official
- Instagram: https://www.instagram.com/wowai_official/
- Facebook: https://www.facebook.com/WowAIOfficial

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Profile page: https://yespress.io/wow-ai
Published by YesPress — https://yespress.io
Last updated: 2026-06-11