London, United Kingdom · Startup11x is the breakout star of the UK's agentic AI wave, known for building "digital workers" that replace full job functions rather than merely assisting them. Founded in 2022 by Hasan Sukkar, the company frames its product as autonomous employees rather than software tools. That positioning is controversial, but it resonates with revenue teams seeking to eliminate manual drudgery and scale outreach without linear headcount growth.
The flagship product, Alice, is an AI Sales Development Representative that can source leads, research accounts, craft highly personalized outreach, and follow up continuously. In late 2024, 11x launched Jordan, a multilingual AI phone agent that conducts real-time voice conversations for qualification and support in more than 30 languages. Together, these agents can run a large portion of the outbound funnel end-to-end, from initial outreach to handoff, with human oversight focused on high-value exceptions.
By early 2026, 11x had exploded in valuation after a Series B led by Andreessen Horowitz, a rare win for a UK-first startup. The company processes millions of interactions for high-growth tech companies such as Otter.ai and Airwallex and is expanding its footprint in San Francisco to preempt US-based competitors. The roadmap centers on "digital teams" that coordinate multiple agents across tasks: one agent identifies a lead, another calls, a third negotiates logistics, and a final agent drafts the contract. This orchestration layer is the company's strategic bet on becoming the default system for revenue operations.
The company's roots include Y Combinator's Summer 2023 batch, which accelerated its US network and credibility, and its UK engineering base sits in the London Bridge tech hub. Investor support spans US and European capital: a16z led the Series B, Benchmark led the Series A, Lux Capital participated early, Quiet Capital backed growth, and 20VC provided influential local support. In 2026, 11x is the UK's most visible play on AI-native revenue teams, aiming to become a category-defining platform for autonomous sales operations.
StartupGrowthAIAutomationSales
London, United Kingdom · StartupAdMagica is a generative AI platform for e-commerce ad creative production, with corporate presence in London and core operations in Tbilisi. The product helps performance marketing teams generate, resize, and test conversion-oriented creatives faster across social channels, reducing creative fatigue and production overhead. The company emerged from the 500 Eurasia Batch 9 ecosystem and targets European commerce brands.
StartupEarly StageMarTechGenerative AIE-commerce
Oxford, United Kingdom · StartupMedtech spin-out developing implantable neuromodulation devices to treat pelvic and nervous system disorders.
StartupGrowthHealthtechMedical Devices
London, United Kingdom · StartupOnline marketplace that simplifies buying, financing, and swapping nearly-new cars in Europe.
StartupGrowthMobilityConsumer
London, United Kingdom · StartupCityFibre is a full-fiber digital infrastructure scale-up building wholesale fiber networks across the UK. The company partners with ISPs and mobile operators to replace legacy connectivity with gigabit-capable infrastructure that supports residential broadband, enterprise services, and future smart-city and 5G capacity.
StartupLate StageInfrastructureTelecommunicationsSmart Cities
London, United Kingdom · StartupAI voice synthesis platform creating realistic multilingual speech for dubbing, audiobooks, and virtual agents.
StartupGrowthAIAudio
London, United Kingdom · StartupVirtual and hybrid event platform enabling immersive conferences, expos, and town halls.
StartupGrowthEventsSoftware
London, United Kingdom · StartupDesign-led consumer electronics brand behind transparent Android smartphones and earbuds.
StartupGrowthConsumer ElectronicsHardware
London, United Kingdom · StartupNscale develops and operates AI-native infrastructure, including modular data center capacity optimized for high-density GPU workloads. The company focuses on sovereign and energy-efficient compute supply for enterprise and model providers, and has expanded rapidly through large infrastructure financing and strategic partnerships.
StartupGrowthAI InfrastructureCloudWeb HostingHardware
Oxford, United Kingdom · StartupBiotech company using AI and genomics to develop RNA therapies targeting chronic liver disease.
StartupGrowthBiotechHealth
London, United Kingdom · StartupAI-driven materials discovery company designing carbon-capture sorbents and cooling materials for clean energy.
StartupEarly StageAIClimate Tech
London, United Kingdom · StartupOvermind provides a security and control layer for agentic AI deployments in enterprise systems. The platform supervises autonomous agent behavior in live workflows and intervenes when actions appear unsafe, adversarially influenced, or outside policy constraints.
StartupEarly StageCybersecurityAIB2B SaaS
London, United Kingdom · StartupPhysicsX applies machine learning and generative AI to advanced engineering simulation across aerospace, automotive, and energy systems. The platform accelerates design loops by reducing simulation time for fluid, thermal, and structural modeling, helping industrial teams move from concept to validation faster.
StartupGrowthAIEngineeringDeep TechManufacturing
London, United Kingdom · StartupPraktika.ai is an AI-native language learning platform focused on conversation-first fluency practice with realistic voice avatars. Founded in 2022, it helps users overcome speaking anxiety through real-time feedback on pronunciation and grammar, personalized lesson paths, and adaptive roleplay. The company has reported strong commercial traction and is backed by investors including Blossom Capital, Creator Ventures, and 500 Global.
StartupGrowthEdTechAIE-learning
London, United Kingdom · StartupDecision intelligence platform that links enterprise data to fight fraud, manage risk, and deepen customer analytics.
StartupGrowthAIAnalytics
London, United Kingdom · StartupRevolut is a British fintech company offering a “super-app” for digital banking and financial services. Launched in 2015 by founders Nik Storonsky (a former Credit Suisse trader from Russia) and Vlad Yatsenko (Ukrainian developer), Revolut began as a multicurrency travel card allowing users to spend and transfer money globally with minimal fees. It quickly evolved into a full-featured neobank. As of 2025, Revolut operates in 48+ countries and has 65 million customers worldwide, making it one of the fastest-growing fintechs ever. The app provides a suite of services: GBP and EUR bank accounts, debit cards, currency exchange for 30+ currencies at interbank rates, stock and crypto trading, person-to-person payments, bill splitting, and more. Revolut’s growth has been astonishing – it surpassed £3.1 billion in annual revenue in 2024 with £1.1 billion operating profit. The company has raised over $1.7 billion from investors like SoftBank, Tiger Global, and TCV, reaching a private valuation of $33 billion in 2021. In late 2025, a secondary share sale reportedly valued Revolut at $75 billion, vaulting it among the world’s most valuable fintechs. Revolut’s journey has not been without challenges: it faced regulatory hurdles (e.g. its UK banking license was long-delayed), compliance scrutiny, and had to strengthen its governance as it scaled. Nonetheless, the company achieved profitability in 2021 and has continued to grow its user base across Europe, North America, and Asia. Revolut’s mission is to become a “global financial super-app”, consolidating banking, investing, insurance, and payments in one place. It has introduced products like “Revolut Junior” accounts for kids, pay-later services, and expanded into credit in select markets. With over 10,000 employees worldwide, Revolut is now a regulated bank in the EU and other jurisdictions. Its story from scrappy travel card startup to a $75B-valued fintech giant with 65 million users epitomizes Europe’s fintech rise and the potential of challenger banks to rewrite banking norms.
StartupLate StageFintechConsumer
London, United Kingdom · StartupAI video creation platform that turns scripts into multilingual clips with photorealistic avatars.
StartupGrowthAIMedia
London, United Kingdom · StartupMobile games company scaling casual puzzle and card titles to millions of players.
StartupGrowthGamingMobile
London, United Kingdom · StartupWayve is the UK's flagship autonomous driving startup and a differentiated answer to Waymo. While many competitors depend on heavy lidar stacks and pre-mapped environments, Wayve pioneered end-to-end deep learning for driving. Its "AV2.0" approach trains a single model to perceive and drive directly from camera inputs, enabling generalized behavior in new cities without expensive high-definition maps. This learning-based philosophy positions Wayve as a software company that can scale autonomy across geographies more rapidly than hardware-heavy rivals.
The period from 2025 to 2026 has been transformative. After a blockbuster $1B Series C in 2024, Wayve entered advanced talks for a further $2B round in late 2025, with SoftBank and Microsoft reportedly doubling down. That capital is fueling the rollout of the Gen 3 AI Driver, built on Nvidia's THOR compute platform and designed to handle long-tail edge cases. The system can reason about ambiguous road behavior in ways that rule-based stacks struggle with, such as anticipating risky cyclists or interpreting human gestures at crossings.
By 2026, Wayve is no longer just a research lab. It has launched commercial pilot programs in London and Munich with grocery delivery fleets, working with partners like Ocado and Asda. The company's strategy is firmly B2B: licensing its Driver software to automotive OEMs and fleet operators who want Level 3/4 autonomy without spending billions to build a full stack in-house. This positions Wayve as a middleware layer for autonomy rather than a consumer-facing brand, and it aligns with the industry's shift toward autonomous logistics and commercial fleets.
Wayve's origin story is closely tied to Entrepreneur First, where co-founders Alex Kendall and Amar Shah met and launched the company. Its headquarters in London's King's Cross Knowledge Quarter keeps it adjacent to DeepMind, the Crick Institute, and a dense cluster of AI talent. The investor list reflects both strategic and financial backing: SoftBank led the Series C, Microsoft provides cloud infrastructure via Azure, Nvidia is a strategic hardware investor, and Uber is a partner for potential robotaxi deployment. Early deep-tech support came from Eclipse Ventures. In 2026, Wayve represents Europe's most credible attempt to build generalized, map-light autonomy at scale.
StartupLate StageAIAutonomous VehiclesMobility