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Infrastructure Startups

Updated October 2026

Companies in the infrastructure sector developing innovative solutions and technologies.

Explore 1,625 recently funded infrastructure companies with verified founder contact information and fundraising data.

Total Companies
1,625
Total Funding
$4.7B
Avg Funding
$189.1M
Global Reach
10
countries

Top Cities for Infrastructure

San Francisco
London
Palo Alto
Austin
Pasadena
Lausanne

Recently Funded Companies

Export
San Francisco, United States

Terrace is an all-in-one trading terminal, broker, and portfolio management system for crypto

$4.7M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Brainboard is a software company that provides engineers with end-to-end tools for managing and visually designing Cloud infrastructures.

Sep 2021

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Nscale builds AI data centers and provides GPU cloud infrastructure that companies use to train, run, and scale large AI models.

$2.4B raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Felafax AI, YC-backed, is building BrowserOS—an open-source, privacy-first browser with local AI agents and Chrome-like features.

$500K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Prime Minute develops disaster response technology and a platform for emergency operations and critical infrastructure resilience.

$15.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Austin, United States

The leader in private AI.

$30.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Pasadena, United States

Virtualitics is an AI company focused on readiness applications primarily for defense, powered by the Virtualitics AI platform.

$15.0M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Lausanne, Switzerland

Akselos is a developer of digital twin technology designed to protect critical infrastructures.

Sep 2025

Founder Contacts

41,000+ verified contacts

San Diego, United States

IgniteIQ provides AI transformation and automation services for home services companies in HVAC, plumbing, electrical, and garage doors.

$350K raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Needham, United States

Software-Defined Cloud Storage

$45.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Jose, United States

Flatkey is an AI infrastructure platform that provides one API key and unified balance to access 100+ AI models and 1,000+ AI tools

$10.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Milan, Italy

Ephos is a hardware manufacturing company that specializes in femtosecond laser writing techniques and quantum chips.

$8.4M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Amersfoort, The Netherlands

Fiber Unlimited provides products, services and full network solutions for in-door Plastic Optical Fiber (POF) networks.

$4.8M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Upwind Security provides unified cloud and application security, using real-time visibility to identify threats and protect data integrity.

$300.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Wonderful develops an enterprise AI platform that helps organizations build, deploy, manage, and improve AI agents and applications.

$550.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Miami, United States

Flamingo provides an open platform that uses AI automation and open source tools to manage and streamline IT operations.

$4.5M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Nashua, United States

TrndX develops AI infrastructure for training, deploying, and managing machine learning workloads.

$3.2M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Kowloon City, Hong Kong

3E Network Technology Group provides B2B IT solutions and develops AI and blockchain data center infrastructure services.

$1.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Valencia, Spain

IPronics develops programmable optical networking systems for AI data centers and high-performance computing infrastructure.

$125.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Houston, United States

Diamond Infrastructure Solutions focus on operational efficiencies and new customer acquisition.

$540.0M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Botafogo, Brazil

Elea Data Centers is a data center infrastructure platform with geographical presence.

$150.0M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

München, Germany

Qwello charging station that serves the design, build, and operate charging infrastructure for the public space.

$71.9M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Xpansiv ingests data sourced from the commodity lifecycle and converts it into intelligent commodities and digital assets.

$125.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Toronto, Canada

AI to automate microchip design

$12.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Snorkel AI develops specialized training data, evaluation systems, benchmarks, and environments for AI models and agents.

$350.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Showing 51 to 75 of 1,625 companies

About the Infrastructure Startup Ecosystem

The 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 Infrastructure

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 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.

Infrastructure Funding Breakdown

Here is how funding is distributed among the 1,625 infrastructure companies tracked in the VCBacked database.

Average Funding
$189.1M
Total Funding Tracked
$4.7B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Infrastructure

1.San Francisco
6 companies$780.2M
2.London
1 companies$2.4B
3.Palo Alto
1 companies$15.0M
4.Austin
1 companies$30.0M
5.Pasadena
1 companies$15.0M

Related Industries

Companies in the 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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