Power AI Products with Private Data
Leverage untapped high-quality, private datasets to build the best models, agents, and applications
Get in touchBridging Research and Real-World AI
Midcentury delivers top-tier talent, data, and tools to help AI labs improve model performance—and enables enterprises to turn those models into powerful, production-ready systems.
Premium Data & Expert Human Intelligence
Premium Datasets
Multimodal Voice & Audio
Speech data for conversational AI, recognition, and synthesis
Multimodal Video
(Coming Soon) First-person perspective data for embodied AI
Human Network Services
Model Evaluations
Comprehensive testing frameworks across domains
RLHF & Alignment
Expert human feedback to improve model behavior
Adversarial Testing
Red-teaming to identify vulnerabilities
Privacy-First Data Infrastructure
Advanced cryptographic technologies ensure data security and regulatory compliance while enabling powerful AI model training.
Zero-Knowledge Proofs
Verify data authenticity and enable AI training
Secure Multi-Party Computation
Enable collaborative AI training across multiple organizations
Trusted Execution Environments
Process data in secure hardware enclaves
Industry-Leading Voice Data Available Now
Our flagship audio collections power the leading research labs building the future of conversational AI.
Simple Process, Powerful Results
Consultation
Quick call to understand your needs
Custom Solution
Tailored datasets or human intelligence services
Rapid Delivery
Access within 1-2 days