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Discover companies hiring across Latin America
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Discover companies hiring across Latin America
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Toloka is a data curation and AI training company that specializes in providing high-quality datasets for the development and enhancement of AI agents and large language models. Founded in 2014, Toloka has over a decade of experience in supporting AI development through expertly curated training data and human expertise. The company operates from offices in Chicago and San Francisco and employs over 1,000 people. Toloka offers a range of specialized data solutions, including creative AI training and evaluation data, advanced datasets for large language models, and programming data for AI coding assistants. The company has evolved to create custom datasets, including complex dialogues, by leveraging contributions from highly educated professionals. Additionally, Toloka has launched the Mindrift platform to facilitate collaboration among domain experts, focusing on producing high-quality data for various AI training needs. The company also runs a crowdsourcing platform where individuals can complete data labeling tasks for compensation, contributing to AI model improvement.
Chemin AI is an AI-enablement company based in Singapore, founded in 2025. The company specializes in providing end-to-end services across the AI lifecycle, including data preparation, model development, and deployment. With a team of over 50 specialists, Chemin operates in 18 countries and has successfully delivered over 12,000 projects, processing more than 100 million data points. Chemin offers a wide range of AI solutions, focusing on scalable and ethical AI development. Their services include data curation and annotation, custom model development, and integration of AI systems. They also provide tailored proofs of concept to help clients align their goals with AI capabilities. The company serves various industries, including art, healthcare, design, and transportation, with specialized frameworks for each sector. Chemin AI emphasizes collaboration and responsible AI practices, blending human insight with machine intelligence.
Scale AI is a data infrastructure company that specializes in providing high-quality training data and technologies for AI model development and deployment. Founded in 2016 by Alexandr Wang and Lucy Guo, Scale AI has grown from a data annotation startup into a comprehensive 'data foundry' that serves enterprises, governments, and AI labs across various industries. The company offers a range of services, including human-powered data labeling and annotation, Reinforced Learning with Human Feedback (RLHF) technology, and end-to-end machine learning lifecycle management solutions. Scale AI also develops specialized AI agents and provides full-stack data and technology solutions for building and overseeing AI applications. With a focus on delivering correctly labeled datasets, Scale AI aims to enhance the effectiveness of machine learning models. Scale AI has established partnerships with leading organizations such as Meta, Microsoft, and OpenAI, and has achieved significant financial milestones, including projected revenues of $2 billion in 2025 and a valuation exceeding $29 billion.
Volga Partners is a technology services company based in Kirkland, Washington, specializing in Artificial Intelligence, Machine Learning, software development, testing, product localization, and customer support. With a team of over 1,000 professionals operating in more than 100 countries, Volga Partners delivers a wide range of technology solutions tailored to meet diverse business needs. The company excels in managing large-scale AI and ML projects, focusing on high-quality training data and data annotation. In addition to software development and IT services, Volga offers business process outsourcing, quality assurance, and customer support. Their service delivery model includes onsite, onshore, and offshore solutions, allowing clients to enhance their internal teams while optimizing costs and processes. Volga Partners is recognized for its commitment to quality and diversity, holding several certifications, including WBENC, WOSB, NMSDC, ISO 27001, and ISO 42001. The company employs between 250-499 people and has reported revenue of $16.3 million.
Welocalize is a prominent provider of translation, localization, and AI-powered language solutions, established in 1997 and headquartered in New York, NY. The company is recognized as one of the largest language service providers globally, serving major organizations across various sectors, particularly in life sciences and manufacturing. Welocalize employs around 4,227 people and generates approximately $487.5-$511.8 million in annual revenue. The company offers a wide range of services, including high-quality translation and localization, multilingual data training, and specialized services such as linguistic validation and regulatory consulting. Its advanced OPAL platform utilizes AI technologies for efficient translations in over 250-300 languages. Additionally, Welocalize has launched Welo Data, focusing on high-quality AI training data and data annotation. With a commitment to quality and compliance, Welocalize supports clients in navigating complex, regulated environments.