London skyline

Back to Directory

South East

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.

2141 Providers

Verified

Regularly updated

List Your Business Claim Listing

IT Providers in London

Showing 1465–1488 of 2141 providers in our directory

SAP

London

Maximize your SAP investment with Strada’s 30+ years of HCM and payroll expertise. As a global SAP Gold Partner, we deliver full lifecycle support - from strategy to deployment, optimization, and transformation - to drive productivity, innovation, an

TatvaSoft UK

London

TatvaSoft UK is a CMMi Level 3 and Microsoft Gold certified software development company in UK. We provide custom software & mobile apps development services across the globe.

Teknov8

London

Teknov8 provides managed cybersecurity services for managed service providers, including backup and disaster recovery, endpoint protection, network security, cloud and hybrid infrastructure protection, monitoring and reporting, and billing and operational support. It serves MSPs by offering a managed service wrap that includes onboarding, configuration, monitoring, optimisation, and dedicated support to help them deliver security, uptime, and continuity to their clients without adding headcount.

Gibbs Corporation

London

Gibbs Corporation builds and operates AI infrastructure through its Micro AI Factory, a 7.5 MW prefabricated modular block engineered for high-density GPU workloads, liquid cooling, and Tier 4 resilience. It serves clients across the Americas by offering brownfield retrofits of existing data centres and greenfield deployments of sovereign AI factories, ensuring local data residency and compliance with regional mandates, particularly in Latin America and the United States.

Magneto IT Solutions UK Agency

London

Get comprehensive Salesforce development services to boost client relationships and sales to optimise your CRM system. We are your leading Salesforce partner in the UK, helping to drive business success and productivity.

Cyber Intelligence & Advisory Ltd

London

Cyber Intelligence & Advisory Ltd | Computers, IT & Web Network Consult security compliance essentials virus firewall ransomware incident response

Business Transformation

London

We supply consultancy and project management to digital and service design projects businesses across the UK and globally. Within the UK, we are currently a preferred supplier for Crown Commercial Services through their digital outcomes and specialists framework. Since 2009, we have been delivering key digital and service transformation for UK local authorities, NHS, and central government departments.

Keyteach

London

Keyteach provides expert training in EPM, budgeting, forecasting, data analysis, cloud solutions, and business intelligence, empowering businesses worldwide with professional learning and process optimisation.

Day One Technologies

London

Day One Technologies is a custom elearning solutions company in the UK, creating digital learning content, platforms and simulations.

Kao Data

London

Cambridge is currently home to approximately 200 AI start-ups, and probably many more. Here’s a snapshot of five of the most exciting ventures I’ve been intrigued about...

Cyber Security

London

Johnson Technical (J Technical) is a UK provider of managed IT, cloud infrastructure and cybersecurity services, offering proactive threat monitoring through a Security Operations Centre.

F12.net

London

Get expert managed IT, cybersecurity, and cloud solutions in Halifax NS with F12's 24/7 support. Book your free consultation today.

Xtel Technology Sourcing

London

Book an Infrastructure Review!

Raising the Bar

London

LMG provides the framework for a new generation of connected buildings. From Siloed to Seamless - Raising the bar for Smart Buildings.

claireLOGIC

London

claireLOGIC is a Managed IT services and outsourced IT support provider in Oxfordshire serving SMEs across London and the South of England

Wanstor Limited

London

Established 2002, provides IT support, managed services, cloud solutions and data centre colocation services.

AdEPT Technology Group

London

14 April 2023 - Wavenet Group Holdings Limited (Wavenet) has announced the take-private acquisition of AdEPT Technology Group plc (AdEPT).

Cloud Gateway

London

Cloud Gateway combines network and security expertise with a unique Network-as-a-Service (NaaS) platform, enabling our customers to connect and protect their technology infrastructure with full observability of data.

Colt Technology Services

London

Simplifying digital infrastructure to deliver effortless experiences. Trusted global connectivity, cloud, security & voice services for enterprise.

Formation Tech

London

Streamline processes, solve technological challenges, and empower your team with Formation Tech's IT integration solutions. Enhance cybersecurity, network performance, and workspace connectivity. Book a discovery call now!

MSP LAB

London

MSP Lab's distinct and attentive counsel and strategic projects help prestigious Independent Schools deliver consistently outstanding IT, by leveraging our proven expertise and passion for Education.

Nasstar

London

At Nasstar, we help you navigate complexity with confidence. From data and AI to secure networking, we support businesses embrace next-generation tech.

Nephos Technologies

London

Maximize your business potential with effective data integration services. Improve efficiency and data sharing seamlessly.

CREAVO

London

CREAVO is your business-first IT partner, providing clear, proactive support for ambitious, owner-led businesses across the UK. No jargon, no guesswork — just IT that works for you.

Search All 2141 Providers

Based in London?

Get listed and reach businesses in South East looking for IT services.

Submit Your Listing Learn More