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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.

3149 Providers

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IT Providers in London

Showing 457–480 of 3149 providers in our directory

Principle Networks

London

At Principle Networks, we simplify cybersecurity, enabling you to protect your data, manage access, and ensure consistent security across your organisation.

SmartDesc WP

London

IT Support for Charities & Not For Profit Organisations. A Microsoft Gold Partner and NCVO Trusted Supplier. Call us on 0203 440 2444

Virtuoso

London

Virtuoso delivers award-winning IT support and managed services in London and across the UK. From cloud management to cybersecurity, we keep your business secure, productive, and ready to grow.

Wavex

London

Wavex is a leading UK IT services company providing award-winning managed solutions for over 20 years, ensuring proactive security and innovative IT strategies for clients.

BGTS

London

BGTS is a software and technology services company, powered by over 1,800 professionals. With 30 years of experience in digital transformation & engineering, technology consulting, and enterprise service management, we empower our clients to achieve success through a combination of engineering expertise and industry insight. Our strategically located engineering centres and group companies in London, Sheffield, Düsseldorf, Amsterdam, Istanbul and other key locations provide flexibility, speed, and convenience, enabling us to deliver tailored, impactful services to clients around the world. BGTS is committed to creating value for enterprises by offering high-quality, customer-centric, and results-driven services. The company has received multiple international awards and is recognised as one of the largest independent software companies in its region.

Vega IT

London

Vega IT is a digital product development and system integration services company, working at the cutting-edge of digital product development. With our technical expertise, deep-sector knowledge, and relentless passion, we realize your vision. We’ve got more than 750 engineers with technical and domain knowledge, plus all the people it takes to create, ship and maintain a digital product. Sometimes you need a self-managed software engineering team to drive your success. Other times you just need a little extra capacity. We do it all – blending with your team to give you the skills and capability you need to succeed. We take time to learn everything about your business: your dreams, hopes, fears, challenges. And together, we find new and inventive ways to solve the problems you face. Learn how we helped our clients build stronger relationships with customers and change how they do business: https://www.vegaitglobal.com/case-studies Learn more about our company and our culture at: https://www.vegaitglobal.com/who-we-are/our-culture-book Let’s build the world you imagine, together.

Dot Collective

London

We are data and cloud practitioners, and we create the springboard for momentous organisational leaps. Our science is in problem solving, but our art is in delivering change with real meaning. Always focusing on the essentials, we build the data platforms needed for organisations to accelerate their returns, capitalise on opportunities, and make meaningful, purposeful change. We call these changes leapfrog moments. They are part of what drives us culturally as well as practically. Our diverse, blended team structure and communities of practice give organisations access to our sector-leading engineers at sensible rates. Never outsourced, always practitioner-led – we are a true ‘collective’: a group of diverse talent, working together to achieve extraordinary things. And we take pride in bringing our collective spirit into the organisations we work with. We understand that the biggest leaps can only be taken when the whole team is ready, and we respect the complexity of long-term projects in large-scale projects. We lead with human feeling for this very reason. We are built for it. We connect the dots that inspire the leap. Always expert. Always bespoke. Always meaningful.

PC House London Limited

London

We sell Laptops, desktops, & Computer Accessories. We also sell Mobile Phones and Mobile Accessories. We also provide IT and Mobile Repair Services. We also provide Laptops and Accessories to small businesses & educational institutions. We also provide Print, Scan & Photocopy services. Please contact us to get a qoutation for corporate sector purchase at info@pchouselondon.com pchouselondon@gmail.com You can also purchase on our website as well.

Advance Computer Centre Ltd

London

Advance Computer Centre Ltd is an IT services company offering a full range of services in the following areas: IT Help Desk (Server, Network and Desktop Support) Hosted Emails Hosted Backup Hardware Sales & Maintenance Formed in 1987 we work with small and medium sized business across the UK. We have designed a system which gives our clients a demonstrable year on year return on investment and allows them to manage their business without boundaries whilst we give them a strong platform to operate from. We aim to be at the forefront of our industry and continuously analyse and improve our services so our customers can enjoy an IT system that enables them to do more. Customer services is at the centre of everything that we do and has allowed us to remain successful and grow on a yearly basis. For more information please call 0208 5188 353, email info@accldn.co.uk or visit our website on www.accldn.com

Mint Consulting

London

Founded by Sam Joyce and launched in October 2023, Mint is bringing together the learnings of a team with decades of experience in the Salesforce ecosystem, building the best team to deliver the best solutions for our Mint customers...

Tribe Payments

London

Founded in 2018 as an issuer and acquirer processor, Tribe has grown into a digital payments and infrastructure orchestrator that empowers merchants, banks, fintechs, issuers and acquirers with an extensive ecosystem of products, so they can build, customise, and deliver innovative programmes at speed, without compromising quality. Tribe is Europe’s only processor working with Mastercard, Visa, American Express, UnionPay International, Discover and JCB, offering unrivalled global connectivity through just one integration. It is one of the few providers who can easily help fintechs become both an issuer and acquirer through its proprietary API-led technology; with other innovative solutions in its armoury including POS/SoftPOS, Digital Wallet and Risk Monitor. Tribe’s mission is to deliver payment technology that no longer compromises between scale and speed via its modular, scalable and secure (PCI Level 1 compliant) cloud-based platform.

Our Technician

London

Reliable mobile IT support for Homes & Businesses. All computers, phones & tablets repaired. Viruses removed & private tuition given. New & refurbished laptops supplied & installed. Our Technician is a fully mobile IT Support business covering London and Kent. My appointments normally operate on a next day basis, sometimes the same day, at any time to suit your needs. This is regardless of whether you need a laptop repair, installation of your new computer or some tuition on using your equipment. Our Technician will come to your house and provide you with not just the repair of your computer but with outstanding customer service that has a proven track record. We visit your home and provide you with a free, no obligation quote on the fault of computer. If you decide to go ahead, your quote is fixed with no hidden costs. We can repair all makes and models of laptop, desktops, tablets and phones, and all done within your home. There is no need to dismantle your computer and take it to a shop. All repairs are done in front of you, in your home, and a detailed explanation, jargon free as its completed in front of you. .

Certino

London

Certino is a cloud-based platform for accurate expatriate and shadow payroll calculations. We sit at the calculation layer, where payroll risk is actually created. Our platform models tax, social security and gross-up logic across countries, worker types and compensation structures, including shadow payroll, hypo tax, partial gross-ups and home-country social security. Delivered in seconds via web app or API, Certino helps organisations replace spreadsheets, manual workarounds and fragmented logic with a single, consistent source of calculation truth. This gives payroll, tax and mobility teams confidence that what runs through payroll is compliant before it runs, not after. Certino integrates easily into existing payroll and mobility ecosystems and is trusted by organisations and service providers managing complex cross-border pay.

Datapact (London) Limited

London

Datapact are a well-established and experienced central London I.T services company and we have been supporting our customers for over 20 years. These feature a number of Global companies such as Rabobank, Euroclear, CBRE and UPS. We also have a range of services for SME and Education sectors which have been developed and refined over many years. Our services feature: Competitive I.T procurement IT Support (a wide range of Cloud and In-house support) Extending the lifespan of your existing I.T infrastructure. Data Cabling Recycling and Data Destruction Security Audit and Test Relocation We truly believe that Service is everything

Appstrato

London

Appstrato: Platform-Led Delivery Appstrato is a platform-led delivery model I’ve developed and used across contract and partner engagements. It’s not a traditional consultancy — it’s a framework to help experienced practitioners deliver cost take-out, improve supplier performance, and enable fractional ITAM leadership where needed. We use it to streamline outcomes like: Value Assessment – What’s working, what’s wasted, what’s missing? Cost Take-Out – Licence rationalisation, SaaS reduction, contract negotiations and cloud ROI. Target Operating Model – Designing scalable, modern ITAM/FinOps functions. When it makes sense, this model supports flexible delivery — but it’s never positioned to compete with internal teams or existing vendors. It complements them. ️ Delivery — Without the Disruption This model supports the contract world and is about targeted value using a network of trusted experts — some of whom also operate under long-term client contracts. There are no rigid contracts, no licence resale, and no vendor commissions. Just clean, platform-backed execution that clients can trust. Recent Examples SSE – £7M+ in identified savings; increased audit readiness across multiple publishers. Allianz Group – Reduced annual spend by 15% while enabling a new FinOps framework. Currently Right now, Im focused on long-term contract delivery — but always open to collaboration where it fits. If youre exploring a cost take-out initiative, assessing your current suppliers, or need short-term ITAM leadership — feel free to connect or drop me a message. Reply “SUBSCRIBE” or visit appstrato.com to start free. No lock-ins. No overhead. Just smarter delivery.

Quzo

London

Welcome to Quzo where we sell a huge variety of computers, laptops, AV and computer components. Check out our website at www.quzo.net where we offer free UK delivery on all items. Our PCs & Laptop department has an extensive range of gaming PCs, all in one PCs, gaming laptops, chromebooks from household brands such as Dell, MSI, Razer, Acer and more. Our gaming department covers all aspects of computer and console gaming and sells the must-have accessories for gamers including an extensive gaming desk collection, gaming chairs, gaming monitors and gamepads. We have all the latest computer components required to build or upgrade your PC. Choose from NVIDIA or AMD Graphics cards, CPU, memory, motherboards and PC cooling. We hope you enjoy browsing our site.

Alphalake Ai

London

Healthcare App Connector marketplace and workflow management platform for Ai and non-AI process automation and no-code integration. Built from modern enterprise orchestration methods and technology to make healthcare integration more simple, efficient and effective. Alphalake Services has worked with enterprises and healthcare organisations since 2019, supporting them to thrive as digital leaders, through custom solution delivery in digital automation, data integration, interoperability, workflow, AI, user design, and digital product development. Years of experience delivering Managed Services for healthcare and businesses in the UK, India and Europe led to our vision for more effective, scalable technology for healthcare, pioneering Hybrid Automation, a methodology for automation and integration that orchestrates no-code API’s and screen control to enable fast, robust and scalable optimisation. This in turn led to the licensing of Connectors for Apps in healthcare through our first-of-its-kind orchestration layer for AI and automation across healthcare’s workflows, bringing APIs, Apps, LLMs and Bots into a single workflow management tool and self service interface. > Health Providers and digital health innovators build, test, deploy (and adapt) faster. > Cost/time-predictable implementations. > Maintenance of evolving interoperability becomes easier. > Control data access to AI functions/workflows. > Visibility through workflow log history makes compliance reporting easy. > No-code App Connectors reduce cost/complexity for delivery teams. > Human creativity and talent shifted from out of date admin/clerical work to being business productive. In healthcare, we return humans to human care (the patient). In business, we return humans to human service (the customer). #RiseoftheHumans

Inciper

London

As a Microsoft partner, Inciper is passionate about driving business excellence for its clients, using Microsoft Dynamics technology as a platform for growth to drive digital transformation. Unlike other Dynamics consulting partners – Inciper adopt a different approach, helping to solve the challenges that its clients are facing, using technology as an enabler of growth and efficiency – not just for the sake of it. Inciper work differently because we think differently. Since launching, Inciper has had one vision – to be the go-to consultancy for organisations looking to benefit from improved ways of working powered by Microsoft Dynamics technology. This vision feed into everything we do and is instrumental to the flexible, agile, outcome-focused approach we adopt in all our project. In other words, if what we are doing doesn’t deliver a direct value for our clients, we question why we are doing it. Inciper is now a part of Kerv Group.

Zentso

London

At Zentso, we specialise in helping membership organisations, associations, and unions get the most from their CRM. Our team of experienced consultants and developers understand the not-for-profit sector and knows how to deliver results. We implement, support, and optimise leading cloud CRMs, as partners of iMIS, Salesforce, and Fonteva. We believe your CRM should help to streamline operations, enhance member engagement, and future-proof your organisation. But we’re not just about technology. We take the time to understand your goals and challenges, then use the right tools, services, and expertise to get you there – with minimal fuss and maximum impact. If you’re ready to evolve your organisation’s CRM capabilities, let’s talk.

Codurance

London

Codurance is a global software consultancy that helps businesses build a better sustainable technical capability to support growth via Software Modernisation, Product Development, Feature Delivery and Platform Engineering. We believe that productive partnerships, collaboration, fast feedback, and small iterations are the best way to deliver successful software projects, using Agile methodologies and Extreme Programming practices, like Test-Driven Development, Simple Design, Pair-Programming and Continuous Integration, in all our projects. We are software craftspeople, passionate about our profession, collaborating with our clients, to help them move into the next stage of growth. Remember to follow us on Twitter (https://twitter.com/codurance) and subscribe to our YouTube channel (https://youtube.com/c/codurance).

Native

London

We are helping shape the decentralised digital economy of tomorrow. Were the first global broker to bridge traditional insurance with onchain capital. Our mission is to address the chronic underinsurance problem in digital assets. Offering onchain and offchain risk products with up to $20m limit, were also building Native Network – a platform that lets approved brokers access our onchain risk transfer capabilities and exclusive products.

Workshop IT

London

We provide comprehensive and expert managed IT services to architects, engineers, sustainability consultants and others within the design and construction industries.

iStorage Limited

London

iStorage is a global leader in the development of innovative, easy-to-use and ultra-secure hardware-encrypted data storage and cloud encryption solutions. Our award-winning products empower organisations and individuals to protect sensitive information, comply with data protection regulations, and mitigate the risks of data breaches. We are on a mission to make data security simple, accessible, and uncompromising. By combining cutting-edge encryption technology with user-friendly design, we provide transformative solutions that enable businesses, governments, and consumers worldwide to take control of their data—anytime, anywhere. We offer businesses 30 days evaluation, so feel free to get in touch with us about your data storage questions or requirements. Follow along for news, company updates, and more.

ML Harris

London

Seeing the world differently is not always a bad thing to do. Having an unorthodox point of view sometimes can be valuable. I help business think outside the box with a common goal to support agility, alignment and increase value. Business Development Project Management Market Intelligence Trusted Advisor How can we help you today?

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