Trusted by AI-First Companies




















Professional annotators who treat AI data work as a career, not a side gig.
30-40 h/week on your datasets for continuous feedback loops.
Strict code of conduct; zero tolerance for click-fraud.
UTC-3 ↔ UTC-6, fluent English & Spanish for live stand-ups.
Whether your data flows through Label Studio, CVAT, Labelbox, a commercial SaaS, or a proprietary UI, our annotators slot straight into your toolchain—no migrations required.
Higher retention & domain expertise.
Seamless integration with your existing dashboards.
A single point of contact (Annotation Lead) who speaks "engineering."
Slow, inconsistent labeling hurts model quality.
Dedicated career annotators lift accuracy and slash revision cycles.
Gig teams miss edge cases.
Senior-engineer oversight ensures consistency on complex tasks.
Proprietary contracts limit flexibility.
Talent remains yours; switch platforms or UIs anytime.
Image segmentation, object detection, bounding boxes.
Named entity recognition, sentiment analysis.
Speech transcription, audio classification.
Action recognition, object tracking.
Comprehensive data labeling solutions.
< 2% pass multi-stage vetting; ethics charter signed day 1.
Works in any labeling stack.
Software, legal, medical, finance specialists.
UTC-3 ↔ UTC-6, fluent in English & Spanish.
SOC-2-ready processes, NDAs, secure VPC access.
A leading AI company needed to improve their code generation model through RLHF fine-tuning.
10 LATAM code-specialist annotators reviewed 120K lines of Python & TypeScript for RLHF fine-tuning.
4 weeks
"Having a focused team that lives in Git and speaks our engineering language was a game-changer."
— Director of ML, Labeling Tool Unicorn
Share volume, taxonomy, security needs.
Hand-picked annotators confirmed within 24–72 h.
Dedicated squad integrates; senior engineer audits every sprint.
All roles require full-time availability (30 h+/week) and a signed Ethics Charter.
1-2 years experience, supervised work.
3-5 years experience, independent work.
5+ years + industry expertise.
Team management + technical oversight.
Available in: Brazil • Mexico • Colombia • Argentina • Peru • Chile • Ecuador • Dominican Republic • Costa Rica • Uruguay
Advanced model training, RLHF, constitutional AI, safety alignment.
Autonomous vehicle training, LiDAR annotation, traffic scenario labeling.
Medical imaging, clinical data, pharmaceutical research, diagnostic AI.
Fraud detection, document processing, risk assessment, regulatory compliance.
Geospatial intelligence, surveillance data, security applications.