IT Companies in London
Compare IT and cloud providers working in London. What the market looks like, how to narrow a very long shortlist, and when being local actually matters.
IT Providers in London
Showing 2017–2040 of 2141 providers in our directory
Speedster IT
London
Reliable IT support London & Managed IT Services, fast response, clear SLAs from £25pcm, 24/7 unlimited options, cyber security built‑in.
View ProfileSpellbind
London
Modern tech consultancy transforming organisations through DevOps, Kubernetes, and cloud-native solutions.
View ProfileSpitfire Audio
London
Developer of orchestral and cinematic sample libraries used by composers worldwide, acquired by Splice in 2025.
View ProfileSprift
London
Property data platform providing instant information reports on any UK property for agents and conveyancers.
View ProfileSpringpod
London
Career exploration and virtual work experience platform connecting students with employers and universities.
View ProfileSquirrel AI
London
Squirrel AI provides an intelligent adaptive learning system for students from struggling to advanced levels, using smart tablets and AI to personalise lessons in physical learning centres worldwide. The organisation serves children seeking tailored academic support in maths, science, reading and English through its technology-driven tutoring approach.
View ProfileStability AI
London
Multimodal media generation and editing tools designed for the best in the business. No creative challenge too big, no timeline too tight. Get to production with Stability AI, your enterprise-ready creative partner.
View ProfileSTACK Infrastructure
London
STACK Infrastructure develops and operates hyperscale data centres and colocation facilities across 24 global markets, with more than 8.5 gigawatts of capacity built and under development and a further 7.5 gigawatts planned. The company provides scalable campus designs with AI and ML density configurations and flexible deployment options including powered land. STACK embeds sustainability practices into its development strategy and serves cloud providers and technology companies requiring predictable, large-scale digital infrastructure.
View ProfileStatus Today
London
Workforce analytics AI using anonymised behavioural data to improve employee performance.
View Profilestorekit
London
Take direct orders with storekit. QR code menus, takeaway tools, and online ordering - built for restaurants. No commissions. No contracts. No hassle.
View ProfileStoryblok
London
Storyblok provides a content management system that offers enterprise-grade roles, workflows, approvals, and audit trails. The platform serves developers, marketers, and artificial intelligence agents, enabling organisations to manage, structure, and govern digital content across defined models, application programming interfaces, and visual editors from a single source of truth.
View ProfileStravito
London
Enterprise knowledge management platform for centralising and sharing market research and insights.
View ProfileStreaem
London
Connected TV advertising platform enabling targeted, measurable campaigns across streaming and OTT environments.
View ProfileStream UK
London
Scalable chat and activity feed APIs for building messaging and social features into applications.
View ProfileStreamAMG
London
Video streaming and OTT platform powering live and on-demand streaming for sports, media and enterprise.
View ProfileStreet.co.uk
London
Estate agency software and CRM driving digital transformation, enabling agents to deliver on-demand modern service.
View ProfileStructureFlow
London
Legal diagram and deal visualisation software helping lawyers structure and communicate complex transactions.
View ProfileStuart
London
Partner with Stuart's delivery platform and discover our online solution for last-mile delivery services to meet your business needs. Join over 25,000 clients who trust Stuart.
View ProfileSumUp UK
London
Small business payment solutions provider offering card readers, EPOS and business accounts.
View ProfileSupport Tree
London
Support Tree is a London-based managed IT support provider for FCA-regulated and audit-ready firms. It uses its Root.12 framework, a twelve-point audit spanning people, systems and governance, to give clients a scored, evidenced compliance position, and offers an outcome guarantee for Cyber Essentials and CE+ accreditation.
View ProfileSurrealDB
London
SurrealDB is the context layer for AI agents. One database for documents, graphs, vectors, and time-series. One transaction from storage to memory. No middleware.
View ProfileSuvera
London
Digital-first chronic disease management platform supporting NHS practices to deliver proactive long-term condition care.
View ProfileSynthesia
London
Create AI generated videos from text with the most advanced AI avatars and voiceovers in 160+ languages. Try our free AI video generator now!
View ProfileSynthesized
London
Synthesized is the first all-in-one data automation platform for data-driven organizations. Learn more about our DataOps platform and synthetic data generation.
View ProfileBased in London?
Get listed and reach businesses in South East looking for IT services.