Meet the top companies pushing the boundaries of large language models and generative AI. From open-source LLMs to enterprise-grade NLP platforms, these leaders are building the future of communication, search, content creation, and intelligent automation through powerful, scalable AI models.
Anthropic is an AI research company focused on creating reliable, interpretable, and controllable AI systems. Our flagship product, Claude, is an AI assistant designed for tasks of any scale. Our research covers natural language processing, human feedback, scaling laws, reinforcement learning, code generation, and model interpretability.
Minimum Cost –
Language English
Employee Count 1500+
Headquarter in California, United States
Other Locations London
Founded in 2021
Addepto is an AI consultancy specializing in custom AI, machine learning, generative AI, computer vision, and data engineering. Trusted by Deloitte, Forbes, and Financial Times, their top portfolio includes MLOps and AI solutions for Porsche, BMW, Jabil, and Woodward, enhancing operations with predictive maintenance and intelligent automation.
Minimum Cost $10,000+
Language English
Employee Count 50+
Headquarter in Warszawa, Poland
Other Locations –
Founded in 2017
Debut Infotech delivers AI, blockchain, web, and mobile solutions. Their portfolio includes iFinca, Integra Ledger, Friendspire, Digipharm, and Unique School, serving clients like KFC, DocuSign, HDFC Bank, Everledger, and Swiss Digital Health. Clients praise their proactive communication, technical expertise, seamless collaboration, and timely, high-quality delivery.
Minimum Cost $10,000+
Language –
Employee Count 100+
Headquarter in Yarnton, England
Other Locations –
Founded in 2011
STX Next is a Python-centric software powerhouse delivering custom full‑stack, cloud, DevOps, ML, and data-engineering solutions. They’ve engineered solutions for Man Group, Tails.com, Evalueserve, and predictive‑maintenance systems for global chemical producers, collaborating with clients like Mastercard, Unity, and Volkswagen Bank.
Minimum Cost $10,000+
Language English, Spanish, German
Employee Count 200+
Headquarter in Poznań, Poland
Other Locations Mexico, Germany, England
Founded in 2005
InData Labs is a data science and AI consultancy delivering custom ML, NLP, generative AI, computer vision, and BI solutions. Their portfolio includes projects for Wargaming, Flo, AsstrA, Captiv8, SCI 360, and GSMA. Clients praise their expertise, clear communication, timely delivery, and proactive, high‑quality collaboration.
Minimum Cost $10,000+
Language English, Spanish, Arabic
Employee Count 50+
Headquarter in Vilnius, Lithuania
Other Locations –
Founded in 2014
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Itransition provides full-cycle software engineering, cloud, AI/ML, IoT, RPA, and digital solutions. Their portfolio includes platforms for Adidas, PayPal, Toyota, The Economist, and Expedia. Clients praise their “skilled professionals,” responsive communication, proactive support, and reliable delivery, noting improved efficiency and cost savings on large-scale enterprise projects.
Minimum Cost $25,000+
Language English
Employee Count 1000+
Headquarter in Decatur, Georgia
Other Locations England, Poland
Founded in 1998
Mobile App Development | Custom Software Development | Web Development
BairesDev is your trusted partner, collaborating with clients to deliver high-quality software solutions quickly and precisely. They tackle business challenges by leveraging the top 1% of tech talent from the Americas and Caribbean. They provide time zone-aligned expertise for leading companies like Google and Johnson & Johnson.
Minimum Cost $50,000+
Language English, Spanish, Portuguese
Employee Count 3000+
Headquarter in San Francisco, California
Other Locations North Carolina, New York, Washington, D.C.
Founded in 2009
NineTwoThree is a product design, AI/ML, mobile, and web engineering studio. Their portfolio includes Rhodium, OnCenter, and MyTaxButler, serving established brands and funded startups. Clients praise their high‑quality work, flexible and transparent communication, and on‑time delivery. Recognized as a top‑growth, award‑winning B2B digital partner
Minimum Cost $100,000+
Language –
Employee Count 50+
Headquarter in Danvers, Massachusetts
Other Locations –
Founded in 2012
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