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Cloud Infrastructure Startups

Updated October 2026

Companies in the cloud infrastructure sector developing innovative solutions and technologies.

Explore 420 recently funded cloud infrastructure companies with verified founder contact information and fundraising data.

Total Companies
420
Total Funding
$919.4M
Avg Funding
$36.8M
Global Reach
6
countries

Top Cities for Cloud Infrastructure

Reston
San Francisco
Tokyo
Wilmington
Santa Ana
West Chester

Recently Funded Companies

Export
Reston, United States

ORock Technologies provides IaaS and cloud services to IT companies and customers in defense, government, and regulated industries.

Sep 2021

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Wafer is an AI optimization platform that automatically accelerates AI models by generating efficient custom GPU kernels.

$40.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

YESOD is a centralized management platform enabling cloud-integrated identity management along with software development services.

$4.2M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Wilmington, United States

AI-powered infrastructure enabling digital health companies’ global expansion with localized platforms, provider networks,and LLM-ready data

$630K raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Santa Ana, United States

Devrims - A Managed Cloud Hosting Platform

$1.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Goldsky is the instant data platform for onchain finance.

$20.5M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

West Chester, United States

Harris Technology Services is an IT company that offers cyber security, cloud infrastructure, event management, and network services.

$750K raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Atomarine builds floating, modular offshore data center barges cooled by seawater and powered by standalone vessels to bypass land grids.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

George Town, Cayman Islands

Caution provides a verifiable confidential compute platform that delivers cryptographic proof for secure and trusted workload execution.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

George Town, Cayman Islands

Caution provides a verifiable confidential compute platform that delivers cryptographic proof for secure and trusted workload execution.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Codag cuts coding-agent costs by optimizing large tool outputs like logs and test results so agents consume fewer tokens.

$500K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Croydon, United Kingdom

Grafterr is a developer of a cloud-based POS system for hospitality food businesses designed to streamline business operations.

$121K raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Databend - Modern alternative to Snowflake. Cost-effective and simple for massive-scale insights, powered by Rust.

$6.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Emeryville, United States

Oxide Computer Company delivers unified hardware and open source software for hyperscaler-class cloud computing on-premises.

$445.0M raised
Aug 2026

Founder Contacts

41,000+ verified contacts

Denver, United States

Ambassador accelerate API-led innovation with advanced tools for leading tech companies

$20.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Rafay provides an infrastructure orchestration and workflow automation platform for enterprises and cloud providers.

$25.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Faster, cheaper Github runners and AI powered software delivery insights

Aug 2021

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

We’re democratizing e-commerce with shared economy approach.

$500K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Charlotte, United States

Passport is the technology leader in parking compliance and curbside payment solutions.

Aug 2025

Founder Contacts

41,000+ verified contacts

Sydney, Australia

ezyCollect is a full stack Accounts Receivable platform that automates the order 2 cash process and gets businesses paid faster

Aug 2021

Founder Contacts

41,000+ verified contacts

San Jose, United States

Sunpia enables developers to have access to the cost and speed benefits of serverless infrastructure.

$500K raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Milpitas, United States

Pensando is a developer of new edge services and programmable processors for enterprise and cloud computing.

$35.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Redmond, United States

Starcloud develops space-based data center infrastructure designed to support computing and data processing beyond Earth environments.

$250.0M raised
Aug 2026

Founder Contacts

41,000+ verified contacts

New York, United States

Daytona is cloud infrastructure for AI agents, enabling them to run tools and code autonomously in fast, secure, and isolated environments.

$48.3M raised
Aug 2026

Founder Contacts

41,000+ verified contacts

Redwood City, United States

BigPanda is a software development firm that offers IT Ops, NOC, and DevOps teams to detect, investigate, and resolve IT incidents.

$20.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Showing 26 to 50 of 420 companies

About the Cloud Infrastructure Startup Ecosystem

The cloud infrastructure sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Cloud Infrastructure

Cloud Infrastructure companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The cloud infrastructure sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Cloud Infrastructure Funding Breakdown

Here is how funding is distributed among the 420 cloud infrastructure companies tracked in the VCBacked database.

Average Funding
$36.8M
Total Funding Tracked
$919.4M
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Infrastructure

1.San Francisco
4 companies$61.0M
2.George Town
2 companies$1.0M
3.Reston
1 companiesUndisclosed
4.Tokyo
1 companies$4.2M
5.Wilmington
1 companies$630K

Related Industries

Companies in the cloud infrastructure sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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420 Cloud Infrastructure Startups (2026) — Recently Funded — Page 2 | VCBacked