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 25–48 of 2141 providers in our directory

Advancing Analytics

London

Advancing Analytics is a multi-award-winning data consultancy specialising in modern, scalable Data and AI platforms. Founded in 2018, we have grown into a team of specialists delivering across the UK, US and EMEA, combining strong architecture with real-world delivery. Our Databricks partnership sits at the heart of what we do. As a Databricks Elite consulting partner, we bring proven engineering standards across the Lakehouse, machine learning and Generative AI. We are home to two Databricks M

Amber Labs

London

Amber Labs is a partnership of highly-skilled consultants and technologists. We specialise in the evolution of Data Engineering, Cloud and Analytics. We focus on delivering value from our client’s data using innovative approaches that reduce risk and delivery time, and that we are constantly improving through R&D. Amber Labs was founded on three key principles: An employee first internal culture, through diverse investment and exciting opportunities for our team, and a partnership structure ensu

Ascentae

London

We bring to market disruptive technologies that enable organisations to communicate, collaborate and learn. enquiries@ascentae.com

askporter

London

askporter is an AI messaging platform that optimises property & facilities management, reducing admin and the cost of management, whilst improving customer satisfaction.

Hart Square

London

At Hart Square, we have been dedicated to the non-profit sector since 2009. In support of our mission, we provide unwavering independent advice, expertise and specialist services around the strategic, CRM and technology challenges faced by non-profit organisations. Our vision is to build digital and change capability within the non-profit sector, providing leadership, experience, strategic guidance and educational content which empower non-profits to make good decisions. Our services have been d

Hiteishee

London

Managed Business IT Services Provider IT Support Telecoms ISP services

Ironfort Limited

London

We help UK Fintech scale-ups pass SOC 2 and ISO 27001 audits first time. Youre losing enterprise deals because youre not certified. Your Series B is stalled. Youve tried DIY for months and youre nowhere close. That stops here. What makes us different: 100% first-time audit pass rate Fintech specialists – we understand payments, crypto custody, and FCA requirements Operators, not consultants – weve built and secured payment systems ourselves 6-9 months to certification vs 12-18+ months DIY Clear

BMC TV

London

Our Media Network services combines years of video network experience for sports, news and broadcast special events. LMX Live, LMX Connect and LMX Cloud

The Nexus Globe

London

UK B2B wholesaler of mobile phones, smartphones. laptops & electronics. Bulk supplier & distributor for retailers, resellers & businesses worldwide.”

ACS

London

Boost your business with expert software development, IT consulting, and integrated tech solutions. Get seamless, scalable, and smart services today.

Fidelity Group

London

Business Telecoms, Broadband, Phones, Mobile and Energy from Fidelity Group, the UK's Most Customer Centric XaaS Company.

Neologik

London

Neologik makes it quick, easy and cost effective for your business to implement an AI strategy.

Bunker Technical Solutions

London

At Bunker Technical Solutions, we are agents of change, trusted advisors who sit at the intersection of business strategy and technology. As a fast-growing MSP with deep cyber security expertise, we help ambitious organisations move faster, work smar

Vorboss

London

Direct internet, managed IT and cybersecurity for London businesses. From Wi-Fi to device protection, Vorboss keeps services running smoothly behind the scenes.

Voiceflex

London

Voiceflex is a leading telecoms carrier of SIP, UCaaS, CCaaS, Microsoft Teams, Ai, Recording & Cloud services. A multi award-winning UK carrier of communications services to the IT and Communications market.

Adamas Tech Consulting

London

Our Proud Partners View All View All Clients OUR SERVICES Driving Growth Through

Huma

London

Longer, fuller lives

IT Support Bedford and Surrounding Areas

London

Your trusted IT Support provider in Bedford, servicing Bedfordshire and surrounding counties for over 25 years. Microsoft Certified Partner.

Kompingo

London

Kompingo is an IT Security Incubator which has been formed to specifically help IT security startups to innovate and grow. This may be from ground Zero or for businesses looking to transition to the next stage. We fill a gap for both technology and p

DrayTek Vigor

London

DrayTek - Routers, Switches, Access Points, Central Management, 4G/5G, Firewalls and VPN

Devtech

London

Empower tech businesses worldwide to excel by accelerating product & tech roadmaps & developing platform integrations for new revenue streams.

Cloud Technologies Ltd

London

Cloud Technologies Ltd is the best website development company in UK and a top digital marketing agency offering SEO, web design, and lead-driven online solutions.

CRM Masters

London

Get the best Salesforce implementation services from certified partnerat reasonable pricing | Serving 100+ industries | 24*7 Support | Customized Solutions. Cost-effective services with maximum ROI. Book your FREE call today!

Vertice

London

Vertice is the intelligent procurement platform built for the modern enterprise. Our agentic workflows, AI insights and expert buyers empower finance and procurement teams across 30+ countries to buy smarter and scale faster. Customers including ARM, Blackberry, Factorial, Le Figaro and Santander use Vertices platform to review, analyze and negotiate purchases with greater confidence. In the software category alone, Vertice processes over $10bn in spend and has a track record of delivering 20% s

Search All 2141 Providers

Based in London?

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

Submit Your Listing Learn More