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Venture - Series Unknown Infrastructure Companies

Explore 179 infrastructure startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
179
Total Funding
$914.4M
Avg Funding
$36.6M
Cities
19

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San Francisco, United States
$52.6M
raised

American Terawatt is a developer of scalable energy infrastructure powering AI training clusters efficiently.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$33.0M
raised

Ornn AI Inc. builds cash-settled derivatives and benchmark indices for GPU compute and AI infrastructure pricing.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$147.4M
raised

Lightwheel provides comprehensive simulation solutions to Embodied AI

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$10.0M
raised

Dora Factory provides DAO-as-a-service infrastructure for on-chain governance and open-source ventures.

May 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$5.0M
raised

Ocean Protocol is a decentralized data exchange protocol that lets people share and monetize data.

May 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Zug, Switzerland
$34.0M
raised

DePIN, Decentralized Cloud, AI Infrastructure, Web3 Infrastructure

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States
$6.4M
raised

Foundation builds Passport Prime: Human Authority Hardware. Secure your keys, codes, wallets, agents, and apps built with KeyOS SDK.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Menlo Park, United States

Reconstruct builds a platform that provides actionable analytics to construction managers enabling them to make better decisions.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$145.7M
raised

Vi is an enterprise AI platform powering execution across healthcare and life sciences.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$300.0M
raised

Decart is an AI company that develops models to transform live footage into immersive digital environments in real time.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Broomfield, United States
$8.0M
raised

Liqid offers a composable infrastructure software platform that allows users to manage, scale, and configure bare-metal servers.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Mateo, United States

Armory is an enterprise software company commercializing the open-source continuous delivery platform, Spinnaker.

May 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ottawa, Canada
$1.3M
raised

Quantropi offers quantum secure communications services.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$14.0M
raised

ECOncrete technology provides sustainable solutions for construction of ecologically active infrastructures.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$7.2M
raised

SaaS integration platform for SaaS companies. Deliver powerful integrations and workflows direct to users from within your SaaS application.

Apr 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

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41,000+ verified emails
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São Paulo, Brazil

FindUP offers companies with a large geographic distribution with a platform that features information technology support.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Hamburg, Germany
$4.6M
raised

The first AI-powered dynamic map supercharged by the DePIN and driver community.

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$75.0M
raised

OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ginza, Japan

EdgeCortix is a fabless semiconductor company that develops silicon-based, energy-efficient AI processors.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Atlanta, United States
$30.0M
raised

JTEC is a cutting-edge technology that converts a heat difference into useable power through electrochemical reactions.

Apr 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Malmö, Sweden
$8.0M
raised

Coherence is a Malmö, Sweden-based startup working on the development of a framework for game developers.

Apr 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Atlanta, United States
$3.0M
raised

EnviroSpark specializes in the design and installation of electric vehicle charging station solutions.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brighton, United States
$15.0M
raised

A cleantech telecommunications infrastructure start-up.

Mar 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Saint-tropez, France
$10.8M
raised

Electric 55 Charging is an EV charge point operator.

Mar 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom
$3.4M
raised

Machines With Vision is transforming the maintenance of linear infrastructure using millimetre-accurate mapping.

Mar 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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179 Infrastructure Venture - Series Unknown Startups (September 2026) — Page 3 | VCBacked