All Industries

Top Infrastructure Companies

848 Infrastructure companies, sorted by total funding raised.

Verda

Finnish cloud provider building European hyperscale computing infrastructure.

Helsinki, FinlandCloud, Infrastructure
Venture Round·$121.0M
BC
Boring Company

The Boring Company builds safe, fast, low-cost transportation and utility tunnels, founded by Elo...

Bastrop, United States201–500Construction, Infrastructure
Series A·$120.0M·Jul 2019
NextNavIPO

Deploying its urban and indoor positioning service across the U.S.

Reston, United States51–200geolocation, Infrastructure
Venture Round·$120.0M·Jan 2020
Akamai TechnologiesIPO

Content delivery network and cloud services provider that survived the dot-com crash

Cambridge, United States10001+CDN, Cloud
Venture Round·$119.8M·Sep 1999
Infravision

Infravision builds drone-enabled systems that modernize power line construction for faster, safer...

United StatesRobotics, Clean Energy
Series B·$114.0M·Nov 2025
Veir

MIT startup to watch in 2026.

Woburn, United States11–50Clean Tech, Energy
Series B·$111.9M·Jan 2025
Fusion-ioAcquired

Developer of innovative high-performance NAND Flash-based storage

Cottonwood Heights, United States501–1000Hardware, Infrastructure
Series C·$111.5M·Apr 2010
Voltron Data

Data infrastructure company building composable data systems and GPU-accelerated query engines, m...

Mountain View, United States51–200Artificial Intelligence, Infrastructure
Series A·$110.0M·Feb 2022
CREDO Semiconductor

Semiconductor company developing high-performance networking connectivity solutions

San Jose, United States501–1000Semiconductors, Infrastructure
Series D·$108.0M·Jun 2020
Fly.io

Run full stack apps close to your users.

Chicago, United States51–200Infrastructure
Series C·$107.0M·Jun 2023
strongDM

strongDM manages and audits access to servers and databases.

Burlingame, United States51–200Cybersecurity, Infrastructure
Series C·$105.0M·May 2024
ActionIQClosed

ActionIQ helps companies like Verizon Wireless, Michael Kors, Weight Watchers and HBC/Saks 5th Av...

New York, United States51–200Infrastructure, Analytics
Series C·$100.0M·Mar 2021
Celero Communications

Develops coherent DSPs for high-bandwidth, low-power optical connectivity for AI infrastructure a...

Irvine, United States51–200Artificial Intelligence, Infrastructure
Series B·$100.0M·Nov 2025
Majestic Labs

Builds high‑memory AI servers that consolidate multiple racks into a single system for enterprise...

Los Altos, United States11–50Artificial Intelligence, Hardware
Series A·$100.0M·Sep 2025
RadixArk

AI infrastructure and foundation model company.

San Francisco, United States11–50Artificial Intelligence, Infrastructure
Seed·$100.0M·May 2026
Xenith IG

Critical data infrastructure provider owning and operating high-density fibre optic networks conn...

Infrastructure, Telecommunications
Growth Equity·$100.0M·Aug 2022
bloXroute

Provides a global Blockchain Distribution Network that accelerates transaction propagation and re...

Chicago, United States11–50Infrastructure, Crypto & Web3
Extension Round·$99.6M·May 2023
Ideogram

Ideogram is an artificial intelligence startup that provides generative text-to-image technology.

Toronto, Canada11–50Artificial Intelligence, Infrastructure
Series A·$96.5M·Feb 2024
Clerk

Clerk develops a software application to provide a sign-up and sign-in page for any website and p...

San Francisco, Remote11–50Infrastructure, Developer Tools
Series C·$95.0M·Jun 2025
AVI NetworksAcquired

Multi-cloud application delivery and load‑balancing platform for enterprises, providing analytics...

Sunnyvale, United States201–500Cloud, DevOps
Series D·$93.0M·Jun 2018
Metronome

Metronome helps software companies launch, iterate, and scale their business models with billing...

San Francisco, Remote11–50Infrastructure, SaaS
Series C·$93.0M·Feb 2025
Avicena

High Bandwidth Semiconductor Interconnects

Sunnyvale, United States11–50Deep Tech, Artificial Intelligence
Series B·$90.0M·May 2025
Nimble StorageClosed

Nimble Storage, now part of Hewlett-Packard, builds hardware and software for data storage.

San Jose, United StatesCloud, Infrastructure
Series E·$90.0M·Sep 2012
Accelsius

Direct-to-chip liquid cooling technology for data centers.

Austin, United States51–200Infrastructure, Hardware
Series B·$89.0M·Jan 2026
Cornelis Networks

Builds lossless, congestion-free scale-out networking to accelerate AI and HPC workloads for ente...

Wayne, United States51–200Artificial Intelligence, Hardware
Venture Round·$87.0M·Apr 2025