APTO, Inc.

At APTO, Inc., we specialize in labeling and annotation for AI development, offering cutting-edge solutions to fuel the progress of artificial intelligence. Our expertise extends to providing high-quality and accurate datasets crucial for AI training, ensuring the foundation for intelligent systems. APTO, Inc. places a strong emphasis on providing datasets for Large Language Models (LLM) in multiple languages, including Japanese. Empowering our capabilities is harBest, our advanced annotation platform. It enables us to collect and create high-quality data swiftly and efficiently through our dedicated user community. Users are rewarded with points that can be redeemed for gift cards, fostering a collaborative ecosystem. Join us on the forefront of AI innovation! Let's shape the future of AI together.For English inquiries: