Top Cloud Infrastructure Startups in 2026

At Cloudera, we believe that data can make what is impossible today, possible tomorrow. We empower people to transform complex data into clear and actionable insights. Cloudera delivers an enterprise data cloud for any data, anywhere, from the Edge to AI. Powered by the relentless innovation of the open source community, Cloudera advances digital transformation for the world’s largest enterprises. Learn more at cloudera.com.

CloudKompas is a multi-cloud cost intelligence platform that helps companies see, control and reduce their cloud spend across AWS, Azure, Google Cloud and OCI from a single place. By combining a unified cost dashboard with AI-powered optimization, anomaly detection and forecasting, CloudKompas gives CFOs, FinOps teams and engineers clear, actionable insights to cut waste, prevent bill shocks and design more efficient cloud architectures. With secure read-only integrations, enterprise-grade compliance and a performance-based pricing model, CloudKompas turns complex cloud bills into a strategic advantage.

Tactable is a digital agency and product innovation firm that offers strategy, design, and technology services to the world's most ambitious businesses and brands. Leveraging our design-driven approach to building cutting-edge digital solutions, we deliver compelling experiences to our clients and their customers.

UpCloud sells hourly priced cloud computing resources from its data centres around the world. Customers can freely configure and scale their servers, run them when needed and pay for services that they only utilise. We have also developed a storage backend called MaxIOPS that offers the performance of up to 5 SSDs. We have capped the performance to 100 000 IOPS per storage device. Each VM can have up to four storage devices and thus enjoy performance of up to 400 000 IOPS and 4GB/s throughput.

Mactores is a trusted leader among businesses in providing modern data platform solutions. Since 2008, Mactores have been enabling businesses to accelerate their value through automation by providing End-to-End Data Solutions that are automated, agile, and secure. We collaborate with customers to strategize, navigate, and accelerate an ideal path forward with a digital transformation via assessments, migration, or modernization.

on-prem cloud infrastructure delivered as a service tuned to edge, 5G and multi cloud use cases using open source tech like K8s, Istio, Ceph and OpenStack.

Computer Generated Solutions, Inc. provides information technology solutions and services in the United States and internationally. Its services include application development, contact center/help desk/BPO, channel enablement, infrastructure, learning and training, managed services, messaging and collaboration, networking and hardware, staffing, and systems integration. The company’s solutions include BlueCherry, an enterprise apparel software solution for apparel, footwear, and accessories market; Leadtec, a real-time production control system that provides tools to monitor factory operations and outputs; and Learning Management System, a Web-enabled management tool, as well as i-Plus Web lecture creator to develop e-learning materials. It also offers Microsoft Dynamics, an ERP and supply chain management solution; Microsoft Exchange solutions; and Microsoft Exchange Online, a hosted enterprise messaging solution, as well as services comprising unlimited mailbox archiving solution delivered in a SaaS model, mail-enabled application analysis, and additional data migration. In addition, the company provides Microsoft Business Productivity Online Standard Suite, a set of messaging and collaboration solutions; Microsoft SharePoint solutions; Unlimited Mailbox, an e-mail vendor agnostic; and VirtualEvents365, an online event solution. It serves advertising and marketing, retail, professional services, distribution and wholesale, financial services, government, health care and life sciences, legal, technology, and telecom industries, as well as Fortune 500 customers. The company was founded in 1984 and is headquartered in New York, New York. It has additional offices in North America, Europe, and Asia; and contact centers in Bucharest, Brasov, and Sibiu, Romania

Spero helps practices offer virtual IOP (VIOP) to patients anywhere who are transitioning out of IP care, or who need more than OP care to prevent IP hospitalization. This increases access to care while lowering readmission rates. We focus on simplifying consultations and documentation for clinicians so they can focus on patient care, while also tracking patient progress through assessments and behavior reports to create a predictive care model. This helps inform clinicians when a patient is high risk, progress is regressing, individualizes treatment plans, and offers other insights. This data quantifies patient symptoms better than normal qualitative documentation. Spero helps clinics improve patient care and quantify treatment outcomes to allow clinics to negotiate VBC contracts with insurance, which increase clinic revenue and lowers costs for insurance. VBC means higher quality care, in-network coverage for patients (lower out of pocket costs), and decreased readmission rates.