UK AI startup hires Capital One tech leader
UK-based AI infrastructure startup String Metaverse Ltd has appointed former Capital One tech leader Sai Kotha Venkata as a Technical Advisor. The move coincides with the launch of the company's global AI agent infrastructure platform. It's another sign that scaling UK tech firms are tapping established enterprise talent to bridge the gap between startup innovation and corporate-grade reliability.
String Metaverse is a blockchain infrastructure and AI-driven fintech company, with operations spanning Hong Kong, the UAE, India, Singapore, and Canada. The company focuses on tokenization of real-world assets, AI-driven risk management, and high-frequency trading technologies. In Q1 FY26, it reported a 298% revenue increase and a 240% net profit expansion year-over-year, driven by its blockchain validation, decentralized fintech, and Web3 gaming infrastructure verticals. The appointment of Sai Kotha Venkata, with his 19 years of experience managing large-scale, mission-critical systems, signals a strategic push into enterprise-grade AI applications. This move aligns with a broader industry trend where 40% of enterprise applications are expected to embed task-specific AI agents by 2026. The focus is shifting from AI as a tool to autonomous, goal-driven systems that can manage complex workflows in areas like cloud cost optimization and security incident response. This shift toward "agentic AI" is redefining engineering roles from builders to orchestrators of multi-agent systems. In 2026, engineering leaders are expected to spend more time curating a portfolio of AI agents and reusable components rather than writing foundational code. This trend is prominent in the UK, where over 60% of seed-stage funding rounds in 2025 explicitly involved AI, with a particular focus on autonomous "agentic AI" systems. The UK tech ecosystem remains a strong draw for investment, raising $15.3B in 2025, the second-highest globally. While overall funding has dipped from post-pandemic highs, 2025 saw a record 56,615 new tech companies incorporated, a 17% increase from 2024. Early-stage funding through February 2026 has already reached $4.26B, an increase over the same period in 2025. In the adtech space, programmatic ad spend is set to increase in 2026, with Connected TV expected to see the largest budget share growth. The transition away from third-party cookies continues to be a major challenge; Google officially ended its Privacy Sandbox initiative in October 2025, but the underlying need for privacy-first identity solutions and first-party data strategies remains critical. Early tests of Privacy Sandbox APIs before the shutdown showed significant revenue drops for publishers, highlighting the difficulty in replacing cookie-based targeting. Initial construction work on London's long-delayed Crossrail 2 project is slated to begin in 2026 as part of the British Library's expansion. The new north-south railway is planned to connect Surrey and Hertfordshire through key hubs like Clapham Junction, Victoria, and King's Cross St Pancras, though a timeline for the full line's completion remains unconfirmed. Following two pre-season tests in Bahrain, the 2026 Formula 1 season is taking shape. Ferrari set the fastest overall time, with Charles Leclerc posting a 1:31.992 on the final day, while Mercedes completed the most mileage of any team. Aston Martin faced significant reliability issues, completing the fewest laps, while Haas and Ferrari enjoyed productive, high-mileage tests.
