Top IaaS Companies in London (23)
Nasuni is a leading unstructured data platform for enterprises where file data is mission-critical for both people and AI. We power the operational file layer where work happens — helping organizations manage, protect, and activate data so teams can work smarter, reduce costs, and operate securely without limits. Built on a patented architecture that fuses cloud object storage with enterprise...
Nasuni's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue is reported to have grown 26% in FY2024, alongside roughly 30% ARR growth in 2023 after surpassing the $100M milestone in 2022. This indicates sustained top-line expansion across consecutive years.
Profitability: The company reports remaining profitable and cash‑flow positive while growing in FY2024. This suggests operational discipline alongside expansion.
Investor Backing & Capital Strength: A July 2024 majority investment led by Vista Equity Partners valued the company at about $1.2B, with participation from TCV and KKR. This financing signals external confidence and provides resources for further expansion.
Nerdio is a premier software solution provider, supporting organizations of all sizes looking to deploy, manage, and cost-optimize native Microsoft technologies. We partner with Managed Service Providers (MSPs) and enterprise organizations all over the world to add value on top of their existing Microsoft investments like Azure Virtual Desktop, Windows 365, and Microsoft Intune. Our software helps MSPs and IT pros...
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Nerdio's Top Stability & Growth Strengths
Strong Revenue Growth: The company surpassed $100 million in annual recurring revenue in just over five years and reported robust year-over-year expansion while adding hundreds of enterprise customers. It now serves more than 15,000 organizations across 50+ countries and supports millions of users.
Investor Backing & Capital Strength: A $500 million Series C led by General Atlantic lifted valuation above $1 billion, signaling strong investor confidence and ample capital. Funds are being deployed to accelerate product innovation, global expansion, and growth in engineering and customer success.
Strategic Partnerships: Recognition as the 2024 Microsoft Americas Partner of the Year and finalist status in adjacent years underscores deep alignment with Microsoft’s ecosystem. Azure Marketplace presence and influence on significant Microsoft revenue indicate strong go-to-market leverage.
At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. To lead in this new era of technology and solve some of...
IBM's Top Stability & Growth Strengths
Strong Revenue Growth: Recent results show full‑year and quarterly revenue increases with momentum into the next year, and guidance indicates continued top‑line expansion.
Healthy Cash Flow: Free cash flow rose meaningfully year over year and is expected to increase again, supporting reinvestment and resilience.
Future-Ready Strategy: Visible investments and roadmaps in AI‑enabled mainframes, hybrid cloud via Red Hat, and quantum, alongside recent acquisitions, position the portfolio for durable, innovation‑led growth.
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Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow®. Astro accelerates building reliable data products that unlock insights, unleash AI value, and powers data-driven applications. Trusted by more than 800 of the world's leading enterprises, Astronomer lets businesses do more with...
WSP is a leading engineering professional services consulting firm which supports significant projects in both the built and natural environments. We provide engineering and design services to public and private sector clients in the transportation and infrastructure, property and buildings, earth and environment, power and energy, resources and industry sectors, as well as a strategic advisory offering. We have more than...
At VMware, we believe that software has the power to unlock new opportunities for people and our planet. We look beyond the barriers of compromise to engineer new ways to make technologies work together seamlessly. Our compute, cloud, mobility, networking and security offerings form a digital foundation that powers the apps, services and experiences that are transforming the world. Since our...
Trust sits at the heart of hosting. Which is why we design bespoke bare metal cloud hosting solutions for every customer. Tailored to you, in consultation with our experts, our solutions marry the best of traditional hosting and cloud scalability to deliver powerful bare metal performance that you can rely on. That quality extends to the exceptional service provided by...
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CampbellReith is an independent engineering practice providing structural, civil, geotechnical, environmental, highways & transport services from five UK offices and overseas. Established in 1960, CampbellReith is a client focused firm with the values and determination to contribute to the world we live in. Our aim as a responsible consulting engineering practice is to provide design services for new homes, hospitals, offices,...
At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. Our mission is grounded in both the world in which we live and the future we strive to create. Today, we live in a mobile-first, cloud-first world, and the transformation we are driving across our businesses is designed to enable Microsoft and...
Microsoft's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue and operating income are rising year over year, with continued double-digit expansion led by cloud and productivity lines. Cloud revenue reached a new quarterly high and Azure grew strongly, indicating sustained demand.
Strong Market Position & Advantage: Microsoft is positioned as a market leader in enterprise productivity, identity/security, and developer tooling, and a top-two hyperscale cloud provider. This breadth, plus hybrid and compliance capabilities, provides strategic advantage in regulated and enterprise environments.
Resilient & Sustainable Growth: Large contracted backlog provides multi-period revenue visibility that supports durability through cycles. Growth across multiple business areas helps offset choppier consumer-facing segments like devices and gaming.
At Red Hat, we connect an innovative community of customers, partners, and contributors to deliver an open source stack of trusted, high-performing solutions. We offer cloud, Linux, middleware, storage, and virtualization technologies, together with award-winning global customer support, consulting, and implementation services. Red Hat is a rapidly growing company supporting more than 90% of Fortune 500 companies.
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Red Hat's Top Stability & Growth Strengths
Strong Market Position & Advantage: Red Hat is repeatedly positioned as a leader in container management and multicloud/hybrid cloud management, with OpenShift highlighted for hybrid development, tooling, and edge deployment. RHEL is also described as holding a commanding position in enterprise Linux, reinforcing defensibility in core infrastructure markets.
Strong Revenue Growth: Red Hat is described as delivering sustained double-digit revenue growth across multiple reported periods, and as a major growth contributor within IBM’s Hybrid Platform & Solutions/Software reporting. OpenShift ARR is cited as reaching the multi-billion-dollar range with growth that outpaces the broader portfolio, supporting momentum beyond core Linux.
Future-Ready Strategy: The company is portrayed as positioning for enterprise AI infrastructure and continued hybrid-cloud standardization, tying product roadmaps (OpenShift, Ansible, RHEL) to modernization and AI operationalization. Strategic emphasis on open standards, automation, security, and hybrid portability is presented as aligned with evolving enterprise demands.
Verizon is one of the world’s leading providers of technology and communications services, transforming the way we connect across the globe. We're a diverse network of people driven by our shared ambition to move the world forward - collectively building the network America relies on most. Here, we have the ability to learn and grow at the speed of technology,...
Verizon's Top Stability & Growth Strengths
Strong Market Position & Advantage: Verizon is positioned as a U.S. wireless leader by scale and enterprise reach, with repeated references to leadership by subscribers and differentiated enterprise/private 5G capabilities. Network reliability is also framed as a key advantage that supports premium positioning amid competition.
Market Expansion: The fiber footprint expands materially through the Frontier Communications acquisition, increasing broadband reach and strengthening the mobility-and-home convergence strategy. Fixed wireless access and broadband subscriber additions are described as ongoing growth vectors supporting a broader footprint.
Healthy Cash Flow: Cash generation is emphasized through guidance and commentary pointing to strong free cash flow that can fund spectrum, fiber, and 5G investments. Improved guidance and continued investment capacity are presented as resilience enablers even as competitive pressure rises.
IHS Towers is one of the largest independent owners, operators, and developers of shared communications infrastructure in the world, with operations across Africa and Latin America.
Skanska Group uses knowledge & foresight to shape the way people live, work, and connect. More than 135 years in the making, we’re one of the world’s largest development and construction companies, with 2020 revenue totaling SEK 159 billion. We operate in select markets throughout the Nordics, Europe and the United States. Together with our customers and the collective expertise...
Connect Fibre uses only the latest Full Fibre and Wi-Fi 6 technology to provide reliable Hyperfast broadband up to 1000Mbps to homes and businesses in the UK.
What We Do At Just After Midnight, we keep mission-critical applications running—24/7, 365. We’re the go-to people for around-the-clock support, cloud management, and DevOps consulting, ensuring businesses stay online, secure, and optimised for growth. Our expert team is trusted by global brands, SaaS providers, eCommerce platforms, and digital agencies to handle their most important digital assets. Whether it’s a complex cloud migration,...
Bite Investments is a global financial technology company providing innovative and scalable software solutions to the ever-expanding alternative asset and wealth management industry. Bite Investments’ SaaS platform, Bite Stream, offers end-to-end solutions designed to simplify and streamline the entire investment process, from fundraising and investor relations to reporting and data management. With a commitment to security and efficiency, Bite Investments...
euNetworks (@euNetworks) is a European provider of bandwidth infrastructure services. We focus on delivering scalable, fibre based products and solutions to a customer base that is at the centre of technology transformation. Our customers require fibre based data centre to data centre connectivity, both within the key cities in Europe and between these cities, supporting both their bandwidth growth and...
CobbleWeb is an experienced UK-based software agency that specializes in the custom design, development, testing, and optimization of online marketplaces. Our lean and agile approach puts users at the center of a transparent development process that delivers high-performance digital platforms and mobile applications. By combining rapid iteration of MVPs with in-depth analysis of performance metrics and user feedback we empower our clients...
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Your data shouldn’t be a problem to manage. It should be your superpower. The Confluent data streaming platform transforms organizations with trustworthy, real-time data that seamlessly spans your entire environment and powers innovation across every use case. Create smarter, deploy faster, and maximize efficiency with a true data streaming platform from the pioneers in data streaming. Learn more at confluent.io.
Confluent's Top Stability & Growth Strengths
Strong Market Position & Advantage: Independent analyst recognition places Confluent as a Leader in streaming data platforms and related segments, reinforcing a strong competitive position in its core category. The announced IBM acquisition further signals strategic importance and category validation at meaningful scale.
Strong Revenue Growth: Recent reported results show continued double‑digit year‑over‑year revenue increases, with cloud revenue outgrowing the overall business. Large-enterprise customer counts also rise over time, indicating ongoing expansion rather than one‑off growth.
Cost & Operational Efficiency: Non‑GAAP operating margins improve year over year, suggesting better operating leverage as the business scales. Forward demand indicators like accelerating remaining performance obligations are cited alongside margin gains, supporting a view of strengthening execution efficiency.
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Buy, sell, and manage cloud solutions with the marketplace that fuels your business. Our born-in-the-cloud platform modernizes the channel’s cloud journey with consolidated billing, automated provisioning, and industry-leading PSA integrations. And our technology is backed by responsive support, educational offerings, and the resources you need to grow your cloud business. Pax8 has displaced legacy distribution by connecting the channel ecosystem to...
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