Revelo

Revelo is an AI data infrastructure and nearshore technology staffing company serving artificial-intelligence laboratories and enterprises. Founded in São Paulo in 2015 under the commercial name Contratado, it rebranded to Revelo in 2017 and has since expanded from a curated technology-talent marketplace into a provider of human-in-the-loop data, evaluation, and engineering delivery services.

Its AI-focused work combines expert contributors with structured programmes for code and multimodal content. Revelo supports supervised fine-tuning, reinforcement learning from human feedback, direct preference optimization, code curation, benchmark-dataset creation, and evaluation of generative-AI outputs. Its visual-content capability includes 3D modelling, animation, visual design, and recreation of reference assets for AI-content assessment.

Talent and delivery services

Revelo also sources and vets senior software engineers across Latin America for time-zone-aligned remote engagements. Its managed delivery squads provide engineering pods for software specifications, while its employer-of-record and professional-employer services handle payroll, benefits, tax withholdings, compliance, contracts, and localized intellectual-property protection across 18 Latin American countries.

The company draws on a vetted community of more than 400,000 developers and creative professionals. This network supports both enterprise engineering teams and AI programmes that require domain-aware human review, data creation, and quality evaluation at scale.

Development and scope

Revelo's growth has included expansion of its Latin American technology-talent operations and acquisitions of complementary recruitment and engineering-team businesses. The company operates as Revelo Talent Corp and is active as a venture-backed provider of AI data infrastructure, engineering staffing, and cross-border workforce administration.

Its services address organisations working in frontier AI and machine learning, enterprise software and cloud infrastructure, e-commerce, financial technology, and digital health. By combining talent access, managed delivery, and AI evaluation workflows, Revelo supports clients seeking both distributed technical teams and specialised human feedback for advanced models.