Lua Raises $5.8M Seed for AI Agent Platform

London-based startup Lua has successfully closed a $5.8 million Seed funding round, aiming to establish a foundational 'agent layer' for mid-market enterprises. The investment, led by Norrsken22 with significant participation from 20VC, P1 Ventures, Phosphor Capital, and Y Combinator, alongside notable angel investors including Henri Stern (CEO of Privy), Kaz Nejatian (CEO of Opendoor), and Med Benmansour (CEO of Nuitee), signals strong confidence in Lua's vision to democratize AI agent deployment.

The company addresses a critical gap in the market, where mid-sized businesses struggle to harness AI agents due to a fragmented and complex tooling environment. Current solutions often involve prohibitively expensive, black-box vendor offerings requiring extensive consulting, or developer frameworks demanding deep engineering expertise, and lightweight no-code tools lacking integration depth. Lua differentiates itself by providing a platform that empowers companies to build, deploy, and manage their own AI agents without needing to develop underlying infrastructure, bridging the divide between complex development and limited functionality.

Lua's platform allows teams, regardless of their technical proficiency, to create and implement AI agents that automate intricate workflows and integrate seamlessly with existing core systems. This self-service API-driven approach enables businesses to move from concept to production-ready agents in a matter of hours or days, a stark contrast to the months typically required with traditional methods. The company emphasizes that its solution allows clients to 'own their own outcomes, not rent them,' a philosophy reflected in its usage-based pricing model.

The founding team, including Co-founder and COO Stefan Kruger and Co-founder and CEO Lorcan O’Cathain, brings a wealth of experience from the fintech sector, having previously worked together at a Kenyan fintech lender and later at prominent companies like Paystack (acquired by Stripe) and Zephyr Management. This background informed their understanding of scalable technology solutions and the need for robust, adaptable frameworks. Their initial exploration into a two-sided agentic marketplace evolved into the current developer-focused platform after observing the commonalities in agent frameworks across different industries.

Since launching its agent developer platform in October 2025, Lua has experienced rapid growth, achieving $1 million in Annual Recurring Revenue (ARR) within its first three months and demonstrating a consistent weekly revenue increase of nearly 30%. The platform is now operational in 20 global markets, serving sectors such as hospitality and financial services. The recent surge in agent creation on Lua, with more agents built in February 2026 than in the entire preceding period, underscores the accelerating adoption of AI agent technology.

This funding will be instrumental in expanding Lua's developer community and fostering its Lua Implementation Network, a growing ecosystem of independent partners. By making agent development accessible through both command-line interfaces and natural language, Lua aims to become the de facto operating system for human-agent collaboration, enabling mid-market companies to enhance efficiency and competitiveness in an increasingly AI-driven business environment.