Enhance Accuracy with AI Data Annotation Outsourcing
Sourcefit supports AI and technology teams with scalable data annotation and labeling operations designed for accuracy, security, and flexibility. Our experienced analysts help structure and validate image, text, and sensor data so you can accelerate model training and refinement without adding internal overhead.
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From raw data to intelligence
AI data annotation turns complex, unstructured datasets into model-ready inputs for machine learning and automation. High-quality labeling supports accuracy, speed, and reliability across every stage of model training.
Sourcefit builds scalable data operations with structured workflows, clear quality targets, and full project visibility. Our teams adapt to your platforms, taxonomies, and accuracy goals so data preparation stays consistent as volumes grow.
Reliable and transparent data annotation support
We provide flexible data annotation support that can scale from individual specialists to full project teams. Structured onboarding, clear annotation guidelines, and measurable quality checks ensure accuracy, throughput, and reliability. Client success managers and account oversight keep operations aligned and performance visible.
Our secure delivery centers and disciplined processes protect client data and intellectual property. With more than 15 years of outsourcing experience and delivery hubs in five countries, Sourcefit provides data annotation services that are scalable, cost-efficient, and trusted worldwide.
Built on a foundation of trust
Certifications and security standards
Sourcefit maintains globally recognized security and compliance frameworks to protect data integrity, privacy, and confidentiality across all client operations.
AI data annotation services we provide
Image and video annotation
Object classification, tagging, and segmentation for vision-based AI and autonomous applications.
Text and NLP labeling
Entity tagging, intent recognition, and content labeling for natural language processing and LLM training.
Audio and speech transcription
Audio segmentation and transcription services that support speech-to-text and conversational AI development.
Sensor and LiDAR data processing
3D point cloud annotation and spatial mapping for robotics and mobility projects.
Quality assurance and validation
Layered review processes that benchmark accuracy, consistency, and completeness.
Workflow management and reporting
Structured reporting and performance tracking to ensure visibility and smooth communication.
Recipient of Gold Stevie®
Award for HR Innovation
Recognized for excellence
Recipient of the Gold Stevie® Award for HR Innovation
Listed in the OA500 Global Outsourcing Index 2025
Named a Philippine Daily Inquirer Growth Champion 2024
Certified Great Place to Work®
Why companies choose Sourcefit for data annotation
Proven operational experience
Over 15 years supporting data, technology, and customer operations for global clients.
Flexible and transparent delivery model
Cost-plus structure with no setup fees and full project visibility.
Structured quality assurance
Multi-layered QA ensures accuracy and consistency across datasets.
Secure and compliant operations
Certified facilities and strict data governance standards ensure safe handling of sensitive data.
Scalable, tool-agnostic support
Teams work across client platforms, adapting to existing tools, taxonomies, and reporting formats.
AI data annotation outsourcing pricing
Position requirement
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Entry level
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Mid level
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Expert level
Outsourcing
*monthly
- $1,350
- $2,200
- $3,000
Rates vary based on data type, annotation complexity, and project volume. Sourcefit’s cost-plus billing ensures transparency and predictable costs across production cycles.
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