QUALITY FIRST
Core Values
Delivering competitive AI products to market requires the best machine learning (ML) models, and we’ve been providing the highest quality data to build them for over 20 years. We focus on quality, and we guarantee quality with our expert workforce.
Operational Excellence
We excel in deploying and scaling complex AI workflows globally. Our team possesses the expertise and flexibility to manage large-scale projects while meeting unique and evolving needs. Our commitment to operational excellence ensures that every AI deployment is optimized for success.
Data Quality Leadership
Data quality is at the heart of everything we do. Through research, investment, and a proprietary data quality framework, we ensure the highest standards across all AI models we support. Our tailored approach to data quality guarantees enhanced performance, efficiency, and accuracy, which directly benefits our clients.
Innovation and Research
We are committed to staying at the forefront of AI technology. Our Welo Data Research Labs are dedicated to advancing AI quality practices and continuously evolving our methodologies. We believe that innovation is key to driving better results and more efficient AI systems.
Trust & Transparency
Our success is built on trust, transparency, and the ethical management of our global workforce. We ensure that every expert on our team is qualified, motivated, and well-equipped to deliver superior results. Through our proprietary NIMO Ecosystem, we ensure the right talent is matched to the right projects, supporting ethical and transparent AI operations.
Leadership Team

Siobhan Hanna
SVP and GM

MK Blake
VP of Global Ops & Quality

Fernando Migone
VP of Research & Innovation

Tally Callahan
Head of Product

Rachel Pena
Marketing Director

“There’s no way around human input when it comes to making human-like machines. Welo Data proves that you can balance the cost of real human feedback without cutting corners on quality, delivery, or reliability.”
AI SEARCH ENGINE LEADER, 2024

