Cloud Computing Startups

A*Quantum provides "AQCloud," a quantum computing–based AI cloud service with applications for vehicle dispatch/delivery routing, sales activity, and workforce shift scheduling. The company works with enterprises and public bodies in Japan on optimization projects such as aircraft maintenance planning for JAL.

2 investors

Kaminashi is a service platform that implements comprehensive security measures including data encryption, two-factor authentication, and regular third-party security audits. The company operates on AWS infrastructure in Tokyo with redundant data protection and holds ISMS (ISO 27001) certification.

2 investors

Highreso (株式会社ハイレゴ) operates GPU-dedicated data centers and provides computing infrastructure services in Japan. Founded in 2007, it builds and runs large-scale GPU data centers to supply computing power for innovation and industry.

2 investors

Untitled is a cloud storage and collaboration platform for musicians to upload, organize, edit, and share work-in-progress music across devices. The service targets music creators and producers who need a secure, offline-capable workspace for their audio projects.

1 investor

10x Banking builds a cloud-native core banking platform (metacore) that lets retail, SME, and corporate/commercial banks configure and code hyper-personalized products for full core banking transformation. The company operates a SaaS platform used by banks including Chase UK, Old Mutual, West Brom Building Society, and Westpac.

1 investor

17hats is a cloud-based business management platform that automates workflows and client management for service-driven small businesses. The platform helps entrepreneurs across more than 100 different business types streamline operations and reduce administrative overhead.

1 investor

24i provides a no-code video streaming platform that lets media companies and TV operators build white-label streaming apps for web, mobile, streaming devices and Smart TVs, with content management, personalization and cloud-based video workflow tools. It serves broadcasters, telecom operators and content providers looking to launch and manage OTT/IPTV streaming services.

1 investor

384 is a platform for communication, storage, and computing built on cryptographic techniques such as elliptic curves, zero-knowledge proofs, and micro-federation, with edge computing and client-side containers. It aims to provide security, privacy, and digital sovereignty as an alternative to legacy computing architectures.

1 investor

3CLogic offers an AI-powered, voice-first contact center as a service (CCaaS) platform that integrates natively with existing CRM and service management systems. It serves businesses across industries seeking to combine AI and human agents for customer experience.

1 investor

3Cloud is an Azure-focused cloud consulting firm offering professional services across cloud infrastructure, data platforms, and application development. It uses an AI-augmented delivery methodology to help enterprise clients build and modernize solutions on Microsoft Azure.

1 investor

3DPrinterOS is a cloud-based platform for managing 3D printers, files, and users from a single system, with integrations for printers like Bambu Lab, Prusa, and Ultimaker. It serves higher education, enterprises, and OEMs, standardizing print workflows, controlling access, and tracking usage across teams and locations.

1 investor

Dassault Systèmes provides a unified 3D design and simulation platform (3DEXPERIENCE) that enables manufacturing, life sciences, healthcare, and infrastructure companies to create virtual twins of products and systems for innovation and optimization.

1 investor

46 Labs provides PeerEdge, a software-defined voice infrastructure-as-a-service that automates SBC provisioning, global routing, and policy enforcement for carriers, enterprises, and managed-service providers. Its platform supports wholesale termination, toll-free services, UCaaS integrations with Microsoft Teams and Zoom, and contact center solutions including branded calling and fraud detection.

1 investor

4iG is a Budapest-based, majority Hungarian-owned telecommunications, IT systems integration, and space/technology group serving residential and business customers in Hungary and the Western Balkans. The parent company, 4iG Nyrt., is listed on the Budapest Stock Exchange and operates 28 subsidiaries across four countries.

1 investor

6WIND builds high-performance, virtualized software routers that turn commodity servers into multi-terabit, secure routers deployable across cloud and edge environments. It serves communication service providers, cloud operators, AI cloud providers, mobile network operators, enterprises, and OEMs for use cases such as AI networking, 5G, and mobile network security.

1 investor

A2 Labs builds Makora, an inference-stack platform that deploys specialized agents across orchestration and other layers to make model inference faster, cheaper, and more reliable without code changes. It targets developers running agentic coding workflows and offers access to open-source coding models such as Qwen, DeepSeek, GLM, and Kimi, plus dedicated/on-prem deployments and engineering engagements.

1 investor

Abacus is a managed IT and cybersecurity provider (MSP/MSSP) offering integrated IT operations, multi-cloud management, cybersecurity, and incident response for organizations in the financial services and healthcare industries. It focuses on compliance and regulatory needs, serving highly regulated sectors globally.

1 investor

Abartys Health provides a centralized healthcare data hub for managing medical records across providers, patients, and administrators. Operating in Latin America and the United States, the platform serves doctors, hospitals, labs, and other healthcare providers seeking secure, interoperable data management solutions.

1 investor

Abbey provides automated access request and governance workflows for Terraform-managed infrastructure resources, letting engineering teams define reviewer-based approval flows and policies (such as SOC2 compliance and auto-revocation) as code. It integrates with tools like Snowflake and GitHub to manage access grants for technical and DevOps teams.

1 investor

Abiquo offers a hybrid and multi-cloud management platform that lets managed service providers, telecom companies, and enterprises control public and private cloud resources from a single console, with FinOps cost management, automation, and an XaaS marketplace. Its XaaS marketplace enables MSPs and CIOs to deliver applications, managed services, and third-party SaaS offerings through a self-service portal.

1 investor

Abya offers cloud-based game streaming technology that allows players to access and play games across any connected device without interruption or loss of progress.

1 investor

Acacia designs and manufactures optical networking components and systems, including silicon photonics solutions and coherent optical interconnects for cloud data centers, AI clusters, carrier networks, submarine cables, and satellite communications. The company serves cloud providers, network operators, and telecommunications infrastructure customers globally.

1 investor

AccessIT Group provides cybersecurity solutions, expert guidance, and ongoing support to help organizations reduce risk and protect their business. It also offers cloud services in partnership with leading cloud providers to host and connect client technologies.

1 investor

Accion Labs is a technology services firm providing product engineering, data and AI, cloud and platform engineering, automation, and agentic AI solutions to enterprises. It serves industries including financial services, healthcare, retail/e-commerce, and energy, with domain-specific platforms such as pharmacy benefit management and clinical analytics.

1 investor