The 10 Best Public Cloud Companies in London - 2025 Reviews

Top Public Cloud Companies in London

Which one is the best for your company?

Takes 3 min. 100% free
43 companies

Search location
Ratings
Budget
Elevate your digital infrastructure with London's premier public cloud companies and consultants. Our curated selection showcases industry-leading experts in cloud computing, ready to transform your business operations. Explore each provider's portfolio and client testimonials to gauge their expertise in cloud migration, optimization, and management. Whether you're seeking AWS, Azure, or Google Cloud specialists, you'll find tailored solutions to meet your unique needs. Need help identifying the perfect public cloud partner? Sortlist allows you to post your project requirements, enabling London's top cloud consultants to reach out with customized proposals that align with your business objectives and drive your digital transformation journey.

All Public Cloud Consultants in London

  • 5
    (1 review)

    Your trusted partner for guaranteed software delivery

    Top awarded
    ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.
    Looking for work in Public Cloud
    Located in Berlin, Germany (+15)
    From €20,000 for Public Cloud
    Worked in Energy & Oil (+10)
    Speaks English, French(+1)
    1001-5000 members
  • 5
    (8 reviews)

    Your AI-driven Engineering Partner

    Top awarded
    *instinctools is an AI-driven software engineering company. With over 25 years of experience, *instinctools helps build digital products and guides global businesses through digital transformation. Their comprehensive services include AI-driven custom software development, advanced data analytics and visualization, web development, and enterprise automation. With its global presence that spans from headquarters in Germany and the USA to dynamic development hubs in Poland, India, LATAM, and Kazakhstan, *instinctools has been a reliable engineering partner for businesses of all scales worldwide. Powered by more than 400 seasoned in-house professionals, the company provides self-managed, cross-functional dedicated teams that help businesses increase speed to market while reducing development costs. Instinctools’ decades-long commitment to excellence is confirmed by the following ISO certifications: Quality Management System - ISO 9001:2015 Environmental Management System - ISO 14001:2015 Occupational Health and Safety Management System - ISO 45001:2018 Information Security Management System - ISO 27001:2022 Anti-Bribery Management System - ISO 37001:2016 Learn more: https://www.instinctools.com/
    Looking for work in Public Cloud
    Located in Stuttgart, Germany
    From €10,000 for Public Cloud
    Worked in Construction (+10)
    Speaks English, German(+1)
    201-500 members
  • Rite is a trusted ERP Implementation Partner providing innovative digital solutions for global enterprises. Partnered with Oracle, SAP, NetSuite & Salesforce to enhance your business efficiency Founded in 2006, Rite Software is a global IT Solutions Provider headquartered in Houston, Texas, with an offshore delivery center in Hyderabad, India, and offices in Bangalore, Jamaica, and the UK. Our ISO and SOC2 certifications underscore our commitment to data security and privacy. Partnering with industry giants like Oracle, SAP, NetSuite, and Salesforce we bring extensive experience in implementing cloud solutions such as Rise with SAP, S/4HANA, SuccessFactors, Oracle Fusion Cloud, and EBS, among others, that optimize performance and enhance productivity. We drive digital transformation by integrating innovations into the ERP ecosystem, offering services such as Cloud Implementations, Data Migrations, ERP Managed Services, Data Integrations, and BI Analytics & Reporting. Our suite of accelerators, including CloudMiner, ConvertRite, RiteSync, ProcessRite, RiteCOA, and ConfigRite, ensures quick deployment and substantial ROI. Our flexible Staff Augmentation Services provide on-demand skills and resources tailored to client needs. With a global presence and a customer-centric approach, we consistently deliver measurable results and significant ROI, ensuring our clients achieve exceptional growth. Contact us at [email protected] Also, head to our website to get more info- https://rite.digital/
    Looking for work in Public Cloud
    Located in Houston, United States (+3)
    From €3,000 for Public Cloud
    Works in multiple industries
    Speaks English
    501-1000 members
  • 5
    (5 reviews)

    Comprehensive software development from planning to maintenance.

    We are an international software development company that develops solutions in 4 different segments of cloud automation and has sales partners or subsidiaries in 12 countries in Europe. We use a wide variety of technologies to accommodate our customers' business needs, and we have a worldwide team of experts in each technology and every field to ensure the highest standard of possible services. What we mainly propose to our customers through our wide variety of services, is a strong solid standing in the digital world that we live in nowadays, as well as their operations running as smoothly as possible, maximizing their potential for success.
    Looking for work in Public Cloud
    Located in Budapest, Hungary (+3)
    From €1,000 for Public Cloud
    Worked in Political Organization (+10)
    Speaks English, German(+1)
    11-50 members
  • (0 review)

    WE ARE VTS, A BOUTIQUE SOFTWARE ENGINEERING CONSULTANCY FIRM.

    VTS Software is an international technology team that plans, designs and enables bespoke software development and highly secure network solutions. We employ some of the brightest minds in the business to build innovative database systems, desktop- and web-applications and secure network systems, which not only meet our clients' every need today, but anticipate and prepare for the challenges of tomorrow. At VTS every project is a truly collaborative effort. We pride ourselves on building rewarding and enduring partnerships with our clients to support their strategic business goals – often offering support and advice way beyond that of our contractual remit. We have an excellent track record for providing mission critical applications and secure network solutions for the healthcare and financial sectors and are experienced at delivering cost-effective core systems for smaller organisations.
    Looking for work in Public Cloud
    Located in Greater Manchester, United Kingdom
    From €5,000 for Public Cloud
    Worked in Pharmaceuticals & Biotech (+6)
    Speaks English, Polish
    11-50 members
  • (0 review)

    MageCloud empowers your ecommerce success.

    MageCloud is a full-service eCommerce agency. From the stages of planning to promotion, our goal is to help our client launch a successful digital store (or scale the existing one) that increases the bottom line of the eCommerce business. Featured services: - Website performance audit (FREE) - Fixing issues with an existing online store - eCommerce design & development - Module development & customization services - 24/7 on-demand support and maintenance - Full-service digital marketing solutions Key platforms: Magento, Shopify, WooCommerce
    Looking for work in Public Cloud
    Located in London, United Kingdom (+2)
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Empowering Businesses with Cutting-Edge Tech

    We’re a London-based software development and DevOps agency committed to delivering innovative, reliable, and tailor-made technology solutions. At Oreon Development, our talented software engineers, DevOps experts, and IT specialists collaborate closely with clients to understand their unique needs and turn visions into reality. We provide robust, scalable, and sustainable software solutions by leveraging the latest technologies and industry best practices. With over a decade of collective experience in software development and IT services, Oreon Development has established itself as a trusted partner for businesses seeking digital transformation. Our dedicated professionals consistently deliver high-quality results, driving innovation, efficiency, and growth for clients across diverse industries. Discover how Oreon Development can empower your business with exceptional technology solutions and personalized support from day one.
    Looking for work in Public Cloud
    Located in Greater London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Law Tax Future

    Our international law and tax experts in Germany provide clients with advice in a wide range of law and tax matters. Get in contact with us today!
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    See Beyond, Rise Above

    Persistent Systems is a global technology services company specializing in software product development and technology solutions. Established in 1990 and headquartered in Pune, India, the company operates across multiple sectors including healthcare, banking, financial services, telecommunications, and life sciences. Persistent offers a comprehensive range of services such as digital strategy and transformation, application development, product engineering, and data-driven insights, as well as cloud, security, and enterprise IT services.
    Looking for work in Public Cloud
    Located in Lyne, United Kingdom (+35)
    From €1,000 for Public Cloud
    Worked in Clothing & Accessories (+1)
    Speaks English
    10001+ members
  • (0 review)

    Secure, Integrated Cloud Services

    As the best secure cloud services provider in the UK, we set organisations free to achieve and exceed their boldest aspirations, whatever those may be.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    201-500 members
  • (0 review)

    Business IT & Cloud Solutions for SMEs - We turn your technical challenges into bespoke IT solutions.

    IT Services London - Experienced technical and security experts delivering professional and reliable IT support services and solutions.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    We do IT differently.

    Infinity Group are a Leading IT Company in London. We also provide IT Consultancy and IT Infrastructure to 1000's of businesses across London and the UK. Our customer reviews currently score 4.7/5 on Feefo.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)

    The complete, first-class IT solution for clients of all sizes.

    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)
    Content+Cloud is a leading M365, Azure, Dynamics 365 Partner and MSP based in London. Our mission is to help clients across the UK succeed through transformative Technology, Solutions and Services.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    At Proxar IT, we provide IT Consulting Services & Support to companies throughout the UK. For more information or help, call us on 020 3196 6566.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Supercharge your workforce and business operations with our revolutionary technology and IT services & support.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Explore the CloudSense CPQ & Order Management platform, built on Salesforce. Launch faster, sell more and fulfill faultlessly.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    51-200 members
  • We’ve used every ounce of experience we’ve gained serving IT teams for the past 12 years to bring people, business and technology together.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)
    At Skye Cloud - we help forward-thinking organisations across London and the South East to plan and implement their journey to the cloud to transform their businesses.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    1-10 members
  • Enjoy distraction-free IT support and technology services in London, the UK, Europe and United States. We will give you the reliable technology platform that you need to maximise your revenue and support your business growth.
    Looking for work in Public Cloud
    Located in London, United Kingdom
    From €1,000 for Public Cloud
    Works in multiple industries
    Speaks English
    1-10 members
12

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.


Customer reviews about Public Cloud Companies in London

Alex TurnerRetail | London, UK

As a small business transitioning to the cloud, our experience with one of London's leading public cloud companies has been outstanding. The experts were knowledgeable and patient, explaining complex processes in simple terms. Their round-the-clock support and robust security measures gave us the confidence to shift our operations smoothly to a digital platform. Definitely a top recommendation for anyone looking for a reliable public cloud consultant in London.

Samantha DavisHealthcare | London, UK

Our partnership with a top public cloud company in London has significantly transformed our data management systems. They provided a tailored and scalable solution that fit our growing needs perfectly. The transition was seamless, with minimal downtime, and their ongoing support and expertise in cloud technologies have been instrumental in our continued success.

John CarterTechnology | London, UK

I was impressed by the level of professionalism shown by the public cloud consultants in London. Their ability to handle large volumes of data with ease and provide continuous improvements and updates was key for our tech-heavy operations. They are more than just a service provider; they are strategic partners who are essential to our operational excellence.

Insights from a Local Expert: Navigating Public Cloud Agencies in London

Award-Winning Performances

London's public cloud agencies have consistently demonstrated their prowess, bagging numerous accolades for their innovative solutions and exemplary services. They shine particularly bright on the national stage, with several having received awards at prestigious tech events across the UK. Recognition at these levels not only underscores their competence but also assures potential clients of top-tier service and cutting-edge technology implementations.

Client Partnerships and Success Stories

The success of an agency can often be measured by the company it keeps. London's finest public cloud agencies boast partnerships with leading industries ranging from finance and healthcare to retail and media. Their ability to manage intricate cloud infrastructures for high-profile clients reflects their high standards and strategic expertise. For instance, one local agency successfully implemented a complete cloud transition for a major financial institution, which vastly improved operational efficiency and data security.

Budget Planning for Public Cloud Services

Before engaging with public cloud services in London, prospective clients should carefully consider their budget. Here are some expert recommendations:

  • Small Businesses: Start with a basic cloud setup to enjoy the scalability benefits without a hefty initial investment. Expect monthly costs to be manageable but plan for potential scaling.
  • Medium-sized Enterprises: Medium-sized businesses might consider a more robust cloud infrastructure that includes enhanced security features and customized solutions, which can range in more significant monthly or annual fees.
  • Large Corporations: For large corporate clients, agencies can provide comprehensive cloud frameworks, integration services, and ongoing management across global locations. Budgets here start higher but reflect the breadth and depth of services provided.

While the costs can vary widely based on requirements, services from expert public cloud agencies in London usually start from around a few thousand pounds and can go up to millions for extensive corporate needs.

Choosing the Right Agency

In a city as competitive as London, selecting the right public cloud agency requires careful consideration. Look for agencies that not only have proven expertise but also align with your specific industry needs and values. Given the transformative capabilities of cloud technology, the right partnership can lead to significant business growth and innovation.

Ray Baijings
Written by Ray Baijings Sortlist Expert in LondonLast updated on the 16-06-2025

Latest Projects Submitted to Public Cloud Consultants in London

Developing a Scalable Public Cloud Architecture for Healthcare Data ManagementHealth-tech company focusing on digital patient records£100,000 - £150,000 | 06-2025A healthcare technology firm is seeking expertise in creating a scalable public cloud architecture to efficiently manage and secure patient data. The agency must have prior experience in the healthcare sector and demonstrate compliance with relevant healthcare regulations.
Migration to Public Cloud for Enhanced ScalabilityMid-sized financial services provider£30,000 - £70,000 | 06-2025A financial services company based in London is looking for an agency to help migrate their on-premise infrastructure to a public cloud platform. The aim is to improve scalability and integrate advanced analytics capabilities. The agency should have experience with compliance and regulatory requirements in the financial sector.
Optimization of Public Cloud Services for Financial AnalyticsFinancial analytics firm based in London£30,000 - £60,000 | 06-2025A financial analytics firm requires expertise in optimizing their public cloud services to enhance computational efficiency and data security for real-time financial data processing. The agency is expected to deliver a solution that ensures scalability and high reliability in a heavily regulated industry.
Public Cloud Optimization for Healthcare ServicesHealthcare provider serving multiple clinics across London£100,000 - £150,000 | 05-2025A healthcare provider in London is seeking a public cloud company to optimize their existing cloud infrastructure for improved data security and compliance. The project aims to enhance patient data management efficiency while ensuring compliance with UK health regulations.
Cloud Migration and Optimization for Healthcare ProviderLeading healthcare provider£30,000 - £60,000 | 05-2025A healthcare provider is seeking a public cloud consultant to assist in migrating their existing IT infrastructure to the cloud while ensuring compliance with healthcare regulations. The project aims to improve data accessibility and operational efficiency.

Discover what other have done.

Get inspired by what our companies have done for other companies.

USMENA community web Platforme

USMENA community web Platforme


Frequently Asked Questions.


As London continues to solidify its position as a global tech hub, many businesses are making the transition to public cloud environments. However, this shift comes with its own set of challenges. Here are the most significant hurdles London businesses typically encounter:

  1. Data Privacy and Compliance: With the UK's post-Brexit data protection regime and the continued influence of GDPR, London businesses must navigate complex regulatory landscapes. Ensuring compliance while leveraging cloud services can be particularly challenging, especially for firms handling sensitive data or operating in regulated industries like finance or healthcare.
  2. Skills Gap: London's tech talent pool, while extensive, is facing a shortage of cloud-specific skills. According to a recent study by techUK, 46% of UK businesses report a lack of cloud skills as a major barrier to adoption. This shortage can slow down migration processes and hinder optimal use of cloud resources.
  3. Legacy System Integration: Many established London businesses, particularly in the financial sector, rely on legacy systems that are not cloud-native. Integrating these systems with modern cloud infrastructure can be complex, time-consuming, and costly.
  4. Cost Management: While cloud adoption can lead to cost savings, many London businesses struggle with unexpected costs and budget overruns. A survey by Flexera found that organizations waste an average of 30% of their cloud spend, highlighting the need for better cost optimization strategies.
  5. Security Concerns: With London being a prime target for cyberattacks, security remains a top concern. Businesses must adapt their security protocols to the shared responsibility model of public cloud environments, which can be a significant shift from traditional on-premises security approaches.
  6. Network Performance: Despite London's advanced infrastructure, businesses may face latency issues when accessing cloud services, especially if their providers' data centers are located outside the UK. This can impact real-time applications and services critical to business operations.
  7. Vendor Lock-in: As businesses in London adopt cloud services, many worry about becoming overly dependent on a single provider. This concern is particularly relevant given the dominance of a few major players in the public cloud market.
  8. Cultural Resistance: London's business landscape includes a mix of innovative startups and traditional enterprises. In more established companies, there may be cultural resistance to cloud adoption, requiring significant change management efforts.

To overcome these challenges, London businesses should consider the following strategies:

  • Invest in comprehensive training programs to upskill existing staff and attract cloud talent.
  • Engage with experienced cloud consultants familiar with London's business environment and regulatory landscape.
  • Implement robust cloud governance frameworks to manage costs, security, and compliance effectively.
  • Consider hybrid or multi-cloud approaches to balance performance needs and mitigate vendor lock-in risks.
  • Develop a clear cloud strategy aligned with business objectives, focusing on gradual migration where appropriate.

By addressing these challenges proactively, London businesses can leverage the full potential of public cloud environments, driving innovation and maintaining their competitive edge in the global market.



Public cloud consultants play a crucial role in helping London businesses develop and implement effective disaster recovery (DR) plans. Their expertise is particularly valuable in the city's fast-paced business environment, where downtime can have significant financial and reputational consequences. Here's how these consultants contribute to robust DR strategies:

1. Assessing Current Infrastructure and Risks
  • Conduct thorough audits of existing IT systems and processes
  • Identify potential vulnerabilities specific to London's business landscape
  • Evaluate compliance requirements (e.g., GDPR, FCA regulations)
2. Designing Tailored DR Solutions
  • Create customized DR plans aligned with business objectives and budget
  • Recommend suitable public cloud services (e.g., AWS, Azure, Google Cloud)
  • Develop strategies for data replication and backup across multiple regions
3. Implementation and Integration
  • Set up and configure cloud-based DR environments
  • Integrate on-premises systems with cloud solutions for hybrid approaches
  • Establish secure connectivity between primary and DR sites
4. Testing and Optimization
  • Conduct regular DR drills to ensure plan effectiveness
  • Analyze performance metrics and recovery time objectives (RTOs)
  • Fine-tune strategies based on test results and emerging threats
5. Training and Knowledge Transfer
  • Educate London-based IT teams on DR procedures and best practices
  • Provide guidance on using cloud-based DR tools and dashboards
  • Offer ongoing support and consultation for continuous improvement
6. Compliance and Governance
  • Ensure DR plans meet industry standards and local regulations
  • Implement data sovereignty measures for sensitive information
  • Develop documentation for audits and regulatory requirements

According to a recent survey by Statista, 85% of UK businesses now use cloud computing services, with disaster recovery being a key driver for adoption. Public cloud consultants are instrumental in helping London businesses leverage this trend effectively.

By engaging public cloud consultants, London businesses can develop robust, scalable, and cost-effective disaster recovery plans that protect their operations and data in an increasingly digital and interconnected business environment. These experts bring valuable insights into the latest cloud technologies and best practices, ensuring that companies in the UK's capital are well-prepared for potential disruptions and can maintain business continuity in the face of unforeseen events.



The role of public cloud consultants in London has undergone significant transformation in recent years, reflecting the rapid evolution of cloud technologies and the increasing complexity of business needs. As London continues to be a global hub for technology and innovation, public cloud consultants have had to adapt and expand their skill sets to meet the demands of a dynamic market.

Key evolutions in the role of public cloud consultants:

  1. From migration to optimization: Initially, consultants focused primarily on helping businesses migrate to the cloud. Now, they're increasingly involved in optimizing cloud infrastructure for cost-efficiency, performance, and scalability.
  2. Multi-cloud expertise: With businesses in London adopting multi-cloud strategies, consultants need to be well-versed in various cloud platforms (e.g., AWS, Azure, Google Cloud) and understand how to integrate them effectively.
  3. Security and compliance focus: Given the stringent data protection regulations in the UK and EU (such as GDPR), consultants now play a crucial role in ensuring cloud implementations are secure and compliant.
  4. Business strategy alignment: Today's consultants are expected to align cloud solutions with overall business strategies, requiring a deeper understanding of various industries and business models prevalent in London's diverse economy.
  5. Automation and DevOps integration: The role now includes implementing automation and DevOps practices to streamline cloud operations and enhance agility.

Essential skills for modern public cloud consultants in London:

Skill Category Specific Skills
Technical Expertise - Advanced knowledge of major cloud platforms (AWS, Azure, GCP)
- Containerization and orchestration (Docker, Kubernetes)
- Infrastructure as Code (Terraform, CloudFormation)
- Serverless computing
Security and Compliance - Cloud security best practices
- GDPR and UK data protection laws
- Industry-specific compliance (e.g., FCA regulations for fintech)
Data and Analytics - Big data processing
- Machine learning and AI integration
- Data governance in the cloud
Business Acumen - Cost optimization strategies
- ROI analysis for cloud investments
- Understanding of London's business landscape
Soft Skills - Effective communication with technical and non-technical stakeholders
- Project management
- Change management in the context of digital transformation

According to a recent survey by TechLondon, 78% of businesses in the capital reported that their cloud consultants' roles have significantly expanded in the past three years, with a particular emphasis on security, cost management, and multi-cloud expertise.

As London continues to be at the forefront of cloud adoption, public cloud consultants must stay ahead of the curve. This means continuously updating their skills, staying informed about the latest cloud technologies, and understanding the unique challenges faced by businesses in London's competitive market. The most successful consultants will be those who can bridge the gap between complex cloud technologies and tangible business outcomes, helping London-based companies leverage the cloud to drive innovation and maintain a competitive edge in the global marketplace.