Top IT Consulting Companies in London
Goodfirms has reviewed 189 IT Consulting Companies in London as of September 2026. The top-ranked firm is Instinctools (4.9 stars, 27 verified reviews, $25 - $49/hr, founded 2000, London). Across the category, the median hourly rate is $37, median client rating is 4.9, and 30% of firms employ 50+ members. Explore the vetted IT Consulting Companies in London below, compare their strengths, and connect with the provider best suited to your requirements.
Are you searching for IT consulting service providers in London that understand and analyze the IT requirements of your organization and the underlying environment? IT consultants can help you to implement websites, software, network infrastructure, cloud environments, ERP, and other IT business solutions. Many IT consulting firms in London provide tailored IT consultancy services and business IT support to organizations of any size. To simplify your search, Goodfirms has listed the top IT consulting companies in London that are exemplary in leading an organization forward with highly-effective IT strategies and implement innovative solutions with IT consultancy services.
Goodfirms has verified 189 IT Consulting Companies in London - part of 7,994+ IT Consulting Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top IT Consulting Firms in London
Sponsored
InstincTools ranks among established IT services companies delivering software engineering, cloud, and digital transformation solutions worldwide. As one of the top IT service providers for enterprise clients, it combines deep technical expertise with agile delivery. Organizations evaluating an IT services company for complex modernization projects ... read Instinctools reviews & insights
$25 - $49/hr250 - 9992000London, United KingdomThe team delivers on time and within budget, proactively asking how to help the client and providing new ideas.
- Head of EngineeringWhy Instinctools?
- Trusted engineering partner for AI-driven growth
- Technology solutions built for scalable growth
- Transparent and flexible engagement approach
Saigon Technology is recognized as an IT services company offering software development, QA, and outsourcing solutions to global markets. It ranks alongside the best IT services companies serving international clients seeking cost-efficient engineering talent and reliable delivery. Businesses comparing IT solutions providers for dedicated development ... read Saigon Technology reviews & insights
$25 - $49/hr250 - 9992012London, United KingdomTheir expertise and dedication was really impressive.
- Technical Recruiter at Tech genius incWhy Saigon Technology?
- Proven software outsourcing in Vietnam
- 400 skilled engineers with Agile process
- High quality cost effective solutions
TechWize is an IT services company delivering technology and digital solutions for businesses across diverse industries. The company specializes in software development, IT consulting, cloud services, data analytics, cybersecurity, and digital transformation. With an experienced technology team and business-focused approach, TechWize helps organizations modernize IT ... read TechWize reviews & insights
$25 - $49/hr250 - 9992000London, United KingdomWe foresee a successful partnership with TechWize.
- Anonymous
Using AI Tools
GitHub Copilot
Future Processing delivers software development, testing, and cloud services to clients across Europe and beyond every year. Regarded among the top IT services companies for outsourcing quality, it supports long-term partnerships through dedicated, stable teams. Companies looking for the best IT service providers for enterprise-grade ... read Future Processing reviews & insights
$50 - $99/hr250 - 9992000London, United KingdomA dependable development partner that consistently delivers practical solutions and supports evolving project needs.
- Web Services ManagerWhy Future Processing?
- AI-enabled delivery framework
- Measurable business outcomes
- Experts in regulated industries
Using AI Tools
Canva
Cursor
SeliseGroup manages IT operations for healthcare, finance, and other regulated industries needing continuous system reliability every day. Positioned among providers of managed IT services, it handles monitoring, compliance, and infrastructure optimization for demanding clients. Organizations looking for IT support companies that scale with regulatory demands often choose SeliseGroup for its operational discipline, security-first practices, and ... read SELISE Group AG reviews & insights
$25 - $49/hr250 - 9992013London, United KingdomWhy SELISE Group AG?
- Swiss Standards
- Global Delivery
- High Quality
VirtueUK is a multi-award winning Managed Services Provider (MSP) based in London, UK. Our mission is to raise your IT service delivery standards through our highly ethical approach centred on integrity, transparency and accountability. We focus on organisations between 30-400 employees and enhance their IT ... read VirtueUK reviews & insights
$25 - $49/hr10 - 492016London, United KingdomPositive, with expected outcomes.
- Head of Infrastructure Architecture
HelpDesk Heroes is your dedicated team of IT Heroes, empowering businesses with technology. We provide comprehensive IT solutions, including 24/7 helpdesk support with our always-available IT Heroes, robust cybersecurity from our security heroes, managed IT services with proactive monitoring, and cloud solutions tailored to your ... read Helpdesk Heroes reviews & insights
< $25/hr10 - 492016London, United Kingdom: The experience of collaborating with Helpdesk Heroes was characterized by exceptional customer service, proactive problem-solving, and a commitment to meeting our IT infrastructure needs effectively.
- CEO
MWDN is a global hiring service provider connecting companies with the top 5% of experts across various time zones in Israel, Europe, the USA, and Canada. For over 23 years, we have offered IT outstaffing, recruitment, and flexible models like outstaff-to-hire. Many of our clients ... read MWDN Ltd. reviews & insights
$25 - $49/hr50 - 2492002London, United KingdomProfessionall and relyable
- Founder
Using AI Tools
ChatGPT
SoluLab is a premier AI-native, Blockchain, and Web3 development firm dedicated to engineering "AI-First" solutions that redefine industry standards. From Generative AI and AI agents to blockchain and tokenized platforms, we design and build technology that drives measurable business outcomes.With a team of 250+ engineers, ... read SoluLab reviews & insights
$25 - $49/hr250 - 9992014London, United KingdomGreat experience, operations and value in one place
- AnonymousWhy SoluLab?
- ISO-Certified Development Team
- 10 plus Years of Digital Innovation
- Custom AI Solutions for Every Business
FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySeven certified ... read FortySeven Software Professionals reviews & insights
$50 - $99/hr250 - 9992006London, United KingdomSuccesful Financial Software Development
- Key Account Manager
TWC (TransWorldCom) provides world-leading IT and Communication solutions across a range of services including IT support, Cloud telephony, contact centre , business connectivity, cybersecurity, systems integration, unified communications & disaster recovery capabilities. TWC is trusted by over 3,000 clients, has an NPS score of 50, ... read TWC IT Solutions reviews & insights
NA10 - 492011London, United KingdomTWC IT Solutions efficiently managed all of our IT needs.
- Managing Director
TECEZE offers a full spectrum of Information Technology services. reliable managed IT service provider that offers a wide array of solution strategies for optimizing the IT operations of business enterprises with enhanced excellence. At TECEZE, we integrate the latest emerging technologies with our performance-oriented methodologies ... read Teceze Ltd reviews & insights
$50 - $99/hr50 - 2492012London, United KingdomTruly amazing experience working together
- Global Procurement Lead
Talentica Software partners with venture-backed startups to build scalable products and engineering teams from the ground up quickly. Regarded among the top IT services companies in world startup ecosystems, it blends product strategy with hands-on, practical development work. Founders seeking the best tech support companies ... read Talentica Software reviews & insights
$25 - $49/hr250 - 9992003London, United KingdomHighly skilled and knowledgeable team.
- Co-Founder and CTO
Anuitex offers custom software application development services for achieving your business goals. Our services ensure that your website is modern, stable and sends the intended message to your audience. Our team likes to undertake sophisticated tasks that allow our clients to prosper. We have gathered ... read Anuitex reviews & insights
$25 - $49/hr50 - 2492012London, United KingdomGreat team to work with!
- President
One Beyond is a multi-award winning bespoke software development company, with Headquarters in Farnborough, Hampshire, and engineering centres of excellence in London, Manchester, Madrid, and Bucharest. Since 1994, we’ve created intelligent, cost-effective and intuitive web applications, desktop applications and mobile apps for established businesses, non-profits, ... read One Beyond reviews & insights
$50 - $99/hr250 - 9991994London, United KingdomGreat Software Development Company.
- Commercial Director
Silicon Technix is a premier technology company that specializes in providing a comprehensive range of services to enhance your online presence. With a strong focus on Web Hosting, SSL certificates, Web Design & Development, and Digital Marketing, Silicon Technix is dedicated to empowering businesses and ... read silicontechnix ltd reviews & insights
NA250 - 999London, United KingdomComprehensive Dental Website Design and Development
- CEO
We are London based professional Web and Mobile Application development company. We offer full-stack iOS, Android, and web development services. We provide variety of digital marketing services like On page and Off page Search Engine optimization, Google AdWords PPC, SMM and many other services. . ... read London Kreatives reviews & insights
NA2 - 9London, United KingdomVery classy website design by London Kreatives, highly recommend them
- Arvind
We are a London-based digital product design and software development studio, proudly providing the very best in new product development for the businesses of the future. Over last 15 years, we’ve helped our clients from various sectors and backgrounds build a wide range of award-winning ... read Innovify reviews & insights
$25 - $49/hr50 - 2492011London, United KingdomTrusted partner to pitch the solution to clients and ensure that their requirements are duly met by the solution developed
- VP, Global Lead IoT Business Development
Using AI Tools
Claude
Lovable- GitHub Copilot
Gemini
We’re chilled and a laidback agency who serves as the bridge that connects clients with customers to encourage positive actions & change lives through innovative ideas.
$100 - $149/hr10 - 492022London, United KingdomAwesome
- AnonymousWhy Juvios?
- Transparency
- Simplicity
- Accountability
Hatch Techs provides IT and digital solutions, including application and software development, cloud services, and BPO solutions like tech support and live chat outsourcing. They also specialize in customer engagement, online reputation management, social media marketing, SEO, and sales solutions via their Sales Hub.
$50 - $99/hr2 - 92020London, United KingdomPost-launch support has also been responsive and reliable.
- Director
Cardonet IT Support London proudly offers IT support services that help businesses improve their technology platforms. As a leading IT firm, we’re equipped to support systems and reduce project risks with a strong team of professional IT engineers who offer round-the-clock assistance across the UK, Europe, and the United States. Established in 1999, we have ... read Cardonet IT Support London reviews & insights
NA2 - 9London, United Kingdom
In today's digital age, having a strong online presence is crucial for the success of any business. If you're looking to enhance your website's visibility and drive more traffic, partnering with a top-notch SEO company in London is essential. At [Your Company Name], we specialize in helping businesses achieve their online marketing goals through comprehensive ... read SEO agency london uk reviews & insights
NA2 - 9London, United Kingdom
Dragonfly Tech is a premier UK-based managed technology partner dedicated to stripping away the complexity of modern business infrastructure. We don't believe in "one-size-fits-all" solutions or manufacturer-led sales quotas. Instead, we act as a vendor-independent ally, auditing your current environment to uncover hidden waste and implementing streamlined workflows that actually pay for themselves. From Managed ... read Dragonfly Managed Technology Limited reviews & insights
$25 - $49/hr2 - 92015London, United KingdomWhy Dragonfly Managed Technology Limited?
- Vendor-independent, objective technology advice
- Measurable cost reduction & workflow automation
- UK-based support with rapid response times
Using AI Tools
- Claude
Pixxen is a UI/UX design agency focused on SaaS and enterprise products. We mainly work with startups, B2B/B2C platforms, and enterprises to improve user experience, onboarding flow, and product conversion through research-driven design. Established in 2020, Pixxen was founded to help founders achieve their business goals with amazing user experiences. We have since completed 1,600+ ... read SaaS Design Services reviews & insights
$25 - $49/hr10 - 492020London, United KingdomWhy SaaS Design Services?
- Proffesional
- Experienced
- Affortable
Maxwell is another brilliant star twinkling in the Digital Sky. Since its inception, Maxwell has had one mission at its hands – to add great value to our clients. We have a bunch of exuberant, dedicated geeks who always look forward to helping businesses to ... read Maxwell Global Software reviews & insights
< $25/hr10 - 492007London, United KingdomMaxwell Global Software delivered a sleek, high-performing mobile app that added real value to our guest experience and operational efficiency.
- Anonymous
Eton Digital is a digital design and development agency that makes large social networks, enterprise e-commerce applications, knowledge networks, powerful and attractive CMS based websites and exciting iOS and Android mobile applications. Our agile process covers everything from design, usability, information and systems architecture to ... read Eton Digital reviews & insights
NA50 - 2492005London, United KingdomEton Digital Review
- Digital Product Manager
WebMagic is a custom software development and systems integration company headquartered in London, UK. We help e-commerce, logistics, and B2B teams streamline operations by turning business goals and workflow logic into production-ready web applications, integrations, and automation. Our work is business-driven: we begin with structured ... read WebMagic Agency reviews & insights
$50 - $99/hr10 - 492014London, United KingdomAn essential element for us has been the diligent help and assistance from our project manager
- Partner RelationsWhy WebMagic Agency?
- Business outcomes tied to KPIs
- Integration reliability to reduce operational risk
- Reduced manual work through automation and AI
Tech ICS are Digital and IT Specialists working in the commercial field since 2018. We currently have our offices based in the UK and Bangladesh. Our developers are very well versed on providing the assistance required to your business.
< $25/hr2 - 92018London, United KingdomTechICS is Amazing software development agency
- Rakibul Hasan
TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An established and trusted brand with a global presence and network. ... read Testdel UK LTd. reviews & insights
NA50 - 2492016London, United KingdomHealth Care Industry
- Lisa Barnett
appstrato is a leading company that specialises in digital transformation and software asset management (SAM). Our primary goal is to assist organisations in reducing and managing their software expenditure, offering a distinctive approach that typically enables a reduction in software costs by 13%-22% within the first year. Our "no savings – no fee" model ensures ... read appstrato reviews & insights
NA2 - 9London, United Kingdom
We work with customers of all sizes and from a range of industries, helping them to deliver financial reporting, business analytics, planning and performance management solutions using the IBM Analytics suite of products. Our team of product and support specialists have a range of skills and experience and can help our customers with a range ... read Aramar reviews & insights
NA10 - 492009London, United Kingdom
changemaker’s change management services start and end with people. We believe that sustainable change across digital transformation is a human challenge. We don’t see technology as a quick fix; we help organisations understand the psychology of change, design supportive systems and empower people to adopt new ways of working. Strategy is the foundation of successful ... read changemaker associates reviews & insights
NA2 - 92018London, United Kingdom
Using AI Tools
- Claude
We are a specialised company focused on automation, AI solutions, and custom software. Our work is built on clear processes, measurable results, and pragmatic implementation.Led by Klaus Schwarzkopf, a software developer and process designer who builds solutions that save time, reduce errors, and streamline operations for SMEs.We believe in transparency over buzzwords, real efficiency over ... read Your Metamorphosis Limited reviews & insights
$150 - $199/hrFreelancer2020London, United KingdomWhy Your Metamorphosis Limited?
- transparency
- measurable results
- pragmatic implementation
At Gorilla360 Ltd, we offer a full suite of services tailored to meet your business needs, leveraging the latest in technology and innovation. Whether you're looking for IT support, software development, digital marketing, or staffing solutions, we've got you covered. Our team of experts is ... read Gorilla360 Ltd reviews & insights
< $25/hr10 - 492020London, United KingdomExcellent Team
- Anonymous
Team in India is the best web development company in the UK (CMMI level 3 appraised) with 10K+ clients over the last 21 years. We provide professional web design, development, and marketing services with 100% client satisfaction.
NA250 - 99920London, United KingdomMost of our Salesforce accounts were set up by me, but I required assistance with the more challengi
- Search Engine Optimization Executive
Four Ages provides comprehensive software development solutions tailored to clients' varied business requirements and tech goals of different complexity. Tech stack: Back-end - JavaScript, PHP, Python, Java, Ruby on Rails, C/C++, .Net, Node JS Front-end - React JS, Angular, Vue Mobile - iOS, Android, Flutter, ... read Four Ages Software reviews & insights
$25 - $49/hr10 - 492016London, United KingdomThe Four Ages Software is dedicated to meeting deadlines and delivering top-tier, flawless products
- Engineer at Reach plc
At GuestRevu, we help hotels, groups, tour operators and activities across the world get a better understanding of their guests through the data and insights gained from their guest feedback and online reviews, improve guest satisfaction and drive direct bookings. We believe that feedback from guests is essential to the operational and marketing success of ... read GuestRevu reviews & insights
NA10 - 492014London, United Kingdom
CyPro is a cyber security expert firm that specialises in providing cyber security services tailored for high-growth companies at every stage of their journey. They enable these companies to scale securely by offering services such as Cyber Strategy Roadmap, Cyber Risk Assessment, Virtual CISO, 24/7 Cyber Security Monitoring and Penetration Testing Services. CyPro focuses on ... read CyPro reviews & insights
NA2 - 92021London, United Kingdom
Using AI Tools
- ChatGPT
Gradeon helps organisations to automate the running of business security, compliance, governance, and risk projects. Automation allows our customers to reduce the time it takes to deliver projects, to reduce the duplication of running projects in isolation. To enable key stakeholders to have real-time visibility on cross-project progress and to automate the collection of supporting ... read Gradeon Limited reviews & insights
< $25/hr2 - 92015London, United KingdomWhy Gradeon Limited?
- Trusted IT & cybersecurity expertise
- Tailored solutions for every business
- Proactive support with proven results
Using AI Tools
Hive- Ifactory
- Pilatus
AlphaNext Technologies designs and delivers custom AI-driven platforms that simplify complexity, automate workflows, and accelerate growth. We combine human intelligence with AI to build secure, scalable, and future-ready solutions tailored to the specific needs of your business. As a partner in AI business transformation, we create intelligent workflow automation, custom AI applications, and enterprise-grade digital ... read Alphanext Technology Solutions reviews & insights
$25 - $49/hr10 - 492023London, United KingdomWhy Alphanext Technology Solutions?
- AI with human expertise, built for real outcomes
- Custom solutions, not one-size-fits-all
- From strategy to scale, all in one place
Using AI Tools
- Claude
Automiq is an automation strategy and execution business that helps enterprise clients to achieve the real-world benefits of service and business workflow automation, helping to prevent and recover rapidly from cyber attacks. We partner with our enterprise clients to simplify and strengthen their technology - across three interconnected areas of service insight and automation, cyber ... read Automiq reviews & insights
$150 - $199/hr10 - 492025London, United KingdomWhy Automiq?
- We provide insights, not commentary
- We deliver outcomes, not dependency
- We work alongside you, not independently of you
Inciper are Microsoft Dynamics 365 consultants focused on driving value through Microsoft Dynamics 365. We can solve business challenges through various Microsoft Dynamics 365 solutions.
NA10 - 49London, United Kingdom
Solusent is a dynamic technology solutions provider based in London, UK, specializing in AI, Web, and App development. We are dedicated to empowering businesses of all sizes with innovative, scalable solutions that drive growth, streamline processes, and enhance user engagement. Our team of experienced developers, designers, and data scientists collaborates closely with clients to create ... read Solusent reviews & insights
NA010 - 49London, United Kingdom
We provide trusted IT management and support, which we tailor to your business and develop to be adaptable enough to withstand the rapidly evolving modern workplace. We've been putting you at the forefront of everything that we do since 2006. The solutions and support that we offer is practical, flexible and based on the newest ... read Streym Ltd reviews & insights
NA10 - 492006London, United Kingdom
Using AI Tools
- Claude
Montalex is a London-based IT consultancy helping small and medium businesses stay secure and productive. We provide managed IT support, Microsoft 365 deployment and hardening, cybersecurity improvements, and Cyber Essentials certification preparation. Cyber Essentials certified and led by an MSc-qualified cybersecurity professional. No long-term contracts, no hidden fees — remote and on-site across the UK.
$100 - $149/hr2 - 92025London, United KingdomWhy Montalex Limited?
- Cyber Essentials certified consultancy
- MSc qualified cybersecurity expertise
- Remote & on-site support across the UK
Bell Integration provides expert IT services and consultancy to businesses across the globe.They have been in the business of helping companies establish, maintain and grow their IT services since 1996. Their team of over 450 hardworking professionals deliver Bell Integration’s multiple services all over the world, and they do it with unmatched efficiency and enthusiasm.Their ... read Bell Integration reviews & insights
NA2 - 91996London, United Kingdom
We build effective web solutions and strategies to help you reach customers and prospects across the entire web.
NA10 - 49London, United Kingdom
Mission To be a leader on relevant markets of software contributing to our customers’ business by: delivering unique products and high-quality services; realization of creative potential of the team; affirmation of high professional and ethical standards. Vision A leading company for software development and IT services in the B2B segment. A company of growth and ... read Telesens reviews & insights
< $25/hr50 - 2491998London, United Kingdom
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