13 Best Cloud Infrastructure Startups to Watch in 2025

The Definitive Seedtable Ranking of Cloud Infrastructure Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 13 start-ups with an aggregate funding of $1.4b. The average funding per company in this subset is $108.0m.

Last update to the database: Feb 18, 2025. See changelog.

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4

Funding Rounds

$148.5m

Money raised

InfStones is a blockchain staking and infrastructure platform that aims to make Web3 ecosystems more accessible.

7

Funding Rounds

$829.2m

Money raised

Grafana Labs is the company behind Grafana, Loki, Mimir and Tempo, the leading open source software for visualizing operational data.

Key people:

2

Funding Rounds

$27.7m

Money raised

Cast.ai is an AI-driven cloud optimization company based in Miami, FL.

1

Funding Rounds

$131.2m

Money raised

FINBOURNE Technology is an investment data management platform founded in 2016 by Thomas Mchugh.

Location:

Key people:

4

Funding Rounds

$85.5m

Money raised

The Company provides enterprises with the same experience of the public cloud on their own infrastructure: on-premises, in the cloud, or at the Edge.

3

Funding Rounds

Quobyte is software that turns commodity servers into a unified, high-performance, scalable software storage system.

2

Funding Rounds

$18.0m

Money raised

Deep Information Sciences Inc. offers database technology solutions.

1

Funding Rounds

$110.0m

Money raised

Teleport offers an open source "Access Plane", aiming to consolidate connectivity, authentication, authorization, and audit into a single platform.

1

Funding Rounds

$4.0m

Money raised

Massdriver is a company founded in 2021 by Chris Hill.

1

Funding Rounds

$2.7m

Money raised

Qbeast Storage is a data accelerator that integrates with modern big data infrastructures on the cloud.

1

Funding Rounds

$4.3m

Money raised

Supply chain management platform for companies.

2

Funding Rounds

$18.5m

Money raised

1

Funding Rounds

$25.0m

Money raised

Pangea is a Palo Alto, California-based company founded in 2021 by Oliver Friedrichs.

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