Datasaur specializes in NLP data labeling and LLM development platforms. It offers a suite of tools for customizable data annotation, quality control management, and automation to enhance the efficiency of NLP and LLM projects. Datasaur's products are designed to meet the complex needs of industries such as legal, healthcare, financial, media, e-commerce, and government. It was founded in 2019 and is based in Livermore, California.

Labelbox provides services and software for artificial intelligence (AI) data management and model evaluation within the artificial intelligence and machine learning sectors. The company offers managed labeling services, a platform for building data factories, and a network for hiring experienced AI trainers. Labelbox serves AI teams and organizations seeking to improve their model training and evaluation. It was founded in 2018 and is based in San Francisco, California.

Scale provides data labeling, model training, and curation services for artificial intelligence (AI) applications, along with a generative AI platform that uses enterprise data to improve AI models. Scale serves the technology sector, government agencies, and the automotive industry. Scale was formerly known as Scale Labs. It was founded in 2016 and is based in San Francisco, California.

Defined.ai is a company focused on providing AI data solutions within the artificial intelligence and machine learning sectors. It offers a marketplace for training data, including multilingual speech recognition, natural language processing annotations, and medical imaging datasets, for AI solution development. The company serves sectors that require data for machine learning projects, such as technology, healthcare, and finance. It was founded in 2015 and is based in Seattle, Washington.

iMerit provides data annotation solutions for enterprise artificial intelligence (AI). The company offers a data labeling platform known as Ango Hub that includes tools for image, video, text, and audio annotation, as well as sentiment analysis, lidar annotation, content moderation, product categorization, and image segmentation. It primarily serves industries such as autonomous vehicles, medical AI, agriculture, financial services, and technology. It was founded in 2012 and is based in San Jose, California.

Dbrain focuses on document recognition and conversion technologies within the financial services sector. The company provides products that enable the extraction and processing of data from various types of documents, including passports and invoices, for KYC and anti-fraud purposes. Dbrain's offerings are used by banks, insurance companies, and government agencies for operational tasks and compliance. It is based in Moscow, Russian Federation.