Microsoft Dynamics 365 is Microsoft's flagship suite of intelligent, cloud-based enterprise business applications combining CRM and ERP capabilities under a single unified platform. Launched in November 2016, it covers sales, customer service, finance, supply chain, HR, commerce, and field service — all deeply integrated with Microsoft 365, Azure, LinkedIn, and Power Platform. With embedded Copilot AI and autonomous AI agents, Dynamics 365 serves nearly 100,000 organizations worldwide and is a consistent Gartner Magic Quadrant Leader across CRM, ERP, and Sales Force Automation categories.
Humanloop was an enterprise LLM development platform founded in 2020 as a UCL spinout, offering prompt management, evaluations, and observability tools for teams building AI applications. With customers like Duolingo and Gusto, it raised ~$8M and reached ~$3.8M ARR before being acqui-hired by Anthropic in August 2025, after which the platform was sunsetted on September 8, 2025. Its technology and team live on inside Anthropic's enterprise console.
LlamaIndex is a San Francisco-based AI infrastructure company and open-source framework that enables enterprises to build intelligent document agents using large language models. Founded in 2022 by Jerry Liu and Simon Suo, it started as a side project called GPT Index and has grown into a full enterprise platform with products like LlamaParse (agentic OCR), LlamaCloud (enterprise SaaS), and a widely-used Python/TypeScript SDK. With 25M+ monthly downloads, 48K+ GitHub stars, and customers including Rakuten, Salesforce, and 90+ Fortune 500 companies, LlamaIndex is a leading player in the enterprise RAG and AI agent infrastructure space.
OctoAI (formerly OctoML) was a Seattle-based AI infrastructure company founded in 2019 by University of Washington researchers — including Apache TVM creator Tianqi Chen and CEO Luis Ceze. The company built a generative AI inference platform that gave developers fast, affordable API access to leading open-source LLMs and image generation models, along with OctoStack, an enterprise-grade private AI deployment stack. After raising ~$132M and pivoting from ML optimization to GenAI infrastructure, OctoAI was acquired by NVIDIA in September 2024 and wound down its commercial services by October 31, 2024.
Weights & Biases (W&B) is the leading AI developer platform for machine learning and generative AI, offering tools for experiment tracking, hyperparameter optimization, model registry, and LLM application development. Founded in 2017 by Lukas Biewald, Chris Van Pelt, and Shawn Lewis in San Francisco, W&B powers over 1 million developers and 1,400+ organizations — including OpenAI, Meta, and NVIDIA — by making it easier to build, train, evaluate, and deploy AI models. Acquired by CoreWeave for ~$1.7B in May 2025, W&B continues expanding its platform with Weave for LLM/agent observability, cementing its position as the de facto infrastructure for modern AI development.
Predibase was a San Francisco-based AI infrastructure company (founded 2020, acquired by Rubrik in June 2025) that pioneered efficient LLM fine-tuning and serving at scale. Built by the creators of Uber AI's Ludwig and Horovod frameworks, Predibase made it easy for enterprises to fine-tune and deploy open-source LLMs using LoRA adapters — often outperforming GPT-4 on domain-specific tasks for under $8 of compute. Its open-source LoRAX inference server enabled serving thousands of fine-tuned models from a single GPU, dramatically cutting costs. After raising $28M from Greylock and Felicis, Predibase was acquired by cybersecurity firm Rubrik for over $100M to accelerate agentic AI adoption.
Notion is a block-based all-in-one workspace that combines documents, wikis, relational databases, project management, AI, calendar, and email into a single tool used by over 100 million people worldwide. Founded in 2012 by Ivan Zhao and Simon Last in San Francisco, Notion grew from a near-shutdown side project into an $11 billion company by 2025, with 4 million paying customers and adoption across more than half of Fortune 500 companies. Its modular block architecture lets users build everything from personal habit trackers to enterprise knowledge bases without code.