The Improvement Layer for Agentic AI Training Data & Evaluation
Expert-validated environments and data to measure and improve agent performance. Fast, scalable, and reliable.
How We Deliver Values 
Scalable Multimodal Data Annotation
48K Multimodal Annotation in 4 months
Scaled from zero to 48,000 high-quality multimodal annotations in just 4 months. Our team delivered consistent, production-ready labeled data across text, image, and audio modalities, enabling rapid model training and deployment.
Evaluation and Benchmarks for Agents
Delivering enterprise-grade AI agents at unprecedented speed
A global enterprise engaged Tbrain to stand up 6 domain-specific Q&A agents and a practical evaluation framework. We delivered production-grade agents grounded in authentic, approved knowledge in just 1 month from kickoff to handoff.
Optimized for Scaling Complexity
Legacy marketplaces break on high-stakes AI work. We provide the verifiable software systems and expert-led loops required for agents to self-improve.
Domain-Specific Expert Pods
Coding, STEM, Medical, Manufacturing, Agent Tool Use etc.
Custom software & tools
to see immediate results
17k +
Pipeline from top universities and research institutions including PhDs and International Olympiad medalists.
Verifiable
Closed-loop reinforcement learning systems for agents to self-improve.
Sample Experts
Nguyen Minh T.
Radiologist with 9+ years of experience, currently working at one of the top international hospitals in Hanoi, specializing in diagnostic imaging and image guided interventions
Trang M.
Co-founder of PowerGate Labs
Head of Al at PowerGate Group
Ph.D. in Software Engineering, Hanoi University, Vietnam.
Huy L.
Al Expert at PowerGate
Ph.D. in engineering with research interest on deep learning applications Researcher at Phenikaa University
Tu Ng.
10+ years in Data Science
Head of AI at PowerGate Labs
MS Computer Science
Expert in Python, SQL, machine learning
Sample Projects
Chatbot data generation
Make Q&A pairs to train a chatbot on medical questions.
Training data generation
Assess the accuracy and validity of LLM-generated responses in advanced domains by verifying if answers are correct and if questions are solvable.
Audio Data Collection
Gather high-quality audio data to enhance smart device capabilities, enabling better understanding and response to a variety of user commands and accents.
Leadership has extensive experience in AI training and resource management
Tam Le
Seasoned Data Science and Analytics leader with over 15 years of experience across big tech and startups, including Google, Adobe, and Asana. Expertise in AI training, honed through intimate knowledge of the AI trainer industry at Turing
David Do
Senior Software Engineering leader with 20 years of experience managing outsourced teams. Formerly led an engineering organization of 500+ professionals and oversaw multi-million-dollar contracts
Deep Technical Expertise
Data Scientists/ Engineers/ Analysts:
Python, SQL, machine learning, LLMMathematics: real analysis, linear algebra, topology, number theory
Science: Physics, chemistry and biology
Vietnamese language
Coding / Software engineers: Python, C++, Java, backend, front end, full stack
Finance & business: macroeconomics, financial reporting, etc.
Medical Sciences: Clinical, Basic medicines, Imaging, Diagnostics & Laboratory Medicine
Ready to start now
Whether you need a benchmark, a training data program, or a managed expert team for a complex domain, Tbrain can help you move faster with higher confidence.
