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AI Infrastructure Startups

Updated August 2026

AI infrastructure startups building the foundation models, GPU clouds, inference platforms, vector databases, and orchestration layers that power modern AI applications. These companies sit between hyperscalers and AI product teams.

Explore 623 recently funded ai infrastructure companies with verified founder contact information and fundraising data.

Total Companies
623
Total Funding
$1.2B
Avg Funding
$53.0M
Global Reach
8
countries

Top Cities for AI Infrastructure

London
Berkeley
Palaiseau
Milano
Mountain View
Elmira

Recently Funded Companies

Export
London, United Kingdom

World's first Human-centric Augmented Intelligence Studio® – Building Human-machine Intelligence that Puts Safety and People First.

$275K raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Berkeley, United States

Voltage Park is a cloud platform providing on-demand and reserved GPU infrastructure for AI and machine learning workloads.

$500.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Palaiseau, France

Pasqal develops neutral atom-based quantum processors, simulators, and computers.

Oct 2025

Founder Contacts

41,000+ verified contacts

Milano, Italy

Hercle is an institutional-grade infrastructure platform bridging fiat, digital assets & stablecoins for global money movement.

$50.0M raised
Oct 2025

Founder Contacts

41,000+ verified contacts

Mountain View, United States

GMI Cloud provides GPU cloud access for generative AI applications.

$67.0M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Elmira, United States

ULTIMATE RECYCLER eliminates garbage landfills, forever, everywhere.

$250K raised
Oct 2021

Founder Contacts

41,000+ verified contacts

London, United Kingdom

stack8s - Cloud native Platform that allows AI Workload Orchestration on a single control place across multi-infrastructures

$732K raised
Oct 2025

Founder Contacts

41,000+ verified contacts

Geneva, Switzerland

Dyneo supports DHC operators in reducing the carbon footprint of their infrastructures leveraging data-driven technologies.

$115K raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Fermyon Technologies is a software development company that pioneers the next wave of cloud computing.

$20.0M raised
Oct 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Cassava Technologies is an information technology company.

Oct 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Poolside is an artificial intelligence platform that offers foundation concepts and infrastructure to write software codes.

$500.0M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Lund, Sweden

Smart Microscopy: Quantitative high-fidelity microscopy data so easy it will feel like cheating. B2B, AI, SaaS.

$3.5M raised
Oct 2025

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

Any Style develops a messaging app from voice actors that regularly sends messages via subscription.

Oct 2024

Founder Contacts

41,000+ verified contacts

Bellevue, United States

CoreStack is a company that provides cloud governance, FinOps, security, compliance, and operations management software.

$50.0M raised
Oct 2025

Founder Contacts

41,000+ verified contacts

Orlando, United States

World Spire Consulting is a development firm offering AI based smart infrastructure and innovation for tech enabled destinations.

$250K raised
Oct 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Reejig is the Work Operating System for AI-powered work

$17.0M raised
Oct 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Orchestra is a software development company that develops a data infrastructure platform to improve observability and operations.

Oct 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Panxo provides infrastructure for publishers to detect, classify, and monetize AI-referred traffic from conversational assistants.

$2.0M raised
Oct 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

BStream is a blockchain platform that offers data infratsructure for tradres, analytics, and developers.

$1.0M raised
Oct 2022

Founder Contacts

41,000+ verified contacts

Mexico City, Mexico

Envíoclick: LatAm's leading AI-native logistics SaaS. Automates & optimizes logistics ops via a unified, real-time, decision-driven system.

$1.0M raised
Oct 2021

Founder Contacts

41,000+ verified contacts

New York, United States

Specialty asset-based lending platform enabling platforms like marketplaces and custodians to offer financing to their customers

$4.5M raised
Oct 2021

Founder Contacts

41,000+ verified contacts

Las Vegas, United States

Jet AI is a technology company that develops AI data center infrastructure for the aviation sector to improve aviation safety.

$2.4M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Automating post-order operations for brands and 3PLs

Oct 2024

Founder Contacts

41,000+ verified contacts

Showing 601 to 623 of 623 companies

About the AI Infrastructure Startup Ecosystem

The ai 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 AI Infrastructure

AI 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 ai 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.

AI Infrastructure Funding Breakdown

Here is how funding is distributed among the 623 ai infrastructure companies tracked in the VCBacked database.

Average Funding
$53.0M
Total Funding Tracked
$1.2B
Countries Represented
8

Distribution by Funding Stage

Other23 companies

Top Cities for AI Infrastructure

1.London
5 companies$2.0M
2.New York
4 companies$23.5M
3.Berkeley
1 companies$500.0M
4.Palaiseau
1 companiesUndisclosed
5.Milano
1 companies$50.0M

Related Industries

Companies in the ai 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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