Thread AI, a leader in composable AI infrastructure, has raised $20 million in Series A funding. Despite the rapid adoption of AI, many organizations struggle integrating AI into complex, evolving environments. They often must choose between rigid, pre-built AI tools that don’t fit their workflows, or costly custom solutions requiring extensive engineering. Thread AI addresses this gap with composable infrastructure that connects AI models, data, and automation into adaptable, end-to-end workflows aligned with each organization’s specific needs. Unlike traditional RPA, ETL, or workflow engines that mirror human workflows or require large infrastructure investments, Thread AI’s Lemma platform allows enterprises to rapidly prototype and deploy event-driven, distributed AI workflows and agents. Lemma supports unlimited AI models, APIs, and applications all within a single platform built with enterprise-grade security. This speeds up deployment, reduces operational burden, and simplifies infrastructure, while maintaining governance, observability, and seamless AI model upgrades. As a result, Thread AI equips enterprises with the flexibility to keep up with rapidly changing AI ecosystem, and the cross-functionality to unlock the power of AI across their entire organization. Lemma users report a 70% improvement in process response times, along with significant efficiency gains as AI-powered workflows reduce operational bottlenecks. Early customers have expanded their AI implementations by 250% to 500%, demonstrating Thread AI’s scalability and practical impact.