What they do:
Hosted Continuous Integration and Delivery for mobile apps
Quick facts:
HQ: Budapest, Hungary
Top Cloud Infrastructure Startups in Europe
This list has 43 startups and was last updated on Oct 15, 2026. 10 of them are hiring right now. Biggest hubs: London (14), Paris (6), and San Francisco (4). Largest teams: Bitrise, Encord, and Enode.
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Encord
Hiring
What they do:
The data layer for physical AI
Quick facts:
HQ: London, United Kingdom
Enode
Hiring
What they do:
Energy Orchestration Platform
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Okteto
Hiring
What they do:
Cloud Development Environments with one click
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HQ: San Francisco, CA, United States
Brickanta
Hiring
What they do:
Agentic AI for Society Builders
Quick facts:
What they do:
Social Infrastructure for Games; Makers of Nakama game server, Satori…
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HQ: London, United Kingdom
What they do:
Managing your Employees' Access to SaaS
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Windmill
Hiring
What they do:
Open-source platform to turn scripts into internal apps & workflows
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What they do:
Open-source, self-hosted, session replay tool for developers.
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HQ: New York, NY, United States
What they do:
Global Card Issuing and Payment Processing Engine
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Autumn
Hiring
What they do:
Billing infrastructure for AI
Quick facts:
HQ: London, United Kingdom
Manufact
Hiring
What they do:
Cloud infrastructure for MCP servers and Claude / ChatGPT plugins.
Quick facts:
HQ: Switzerland
KugelAudio
Hiring
What they do:
Kugel is an on-prem Voice AI model supporting 30+ languages
Quick facts:
What they do:
Visually design and manage cloud infrastructures.
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HQ: New York, NY, United States
Metorial
Hiring
What they do:
Agentic infrastructure to power AI-native companies.
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HQ: Vienna, Austria
What they do:
Energy Superintelligence, AI that operates critical infrastructure
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What they do:
The fastest & most scalable graph-vector database on the market
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HQ: London, United Kingdom
QuestDB
Hiring
What they do:
Data platform for mission-critical real-time workloads
Quick facts:
HQ: London, United Kingdom
YC S20Early stage
What they do:
The complete production quality platform. AI-powered E2E testing,…
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HQ: Limerick, Ireland
What they do:
Unlock wasted GPU capacity.
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HQ: London, United Kingdom
What they do:
A Nouns DAO governance client
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What they do:
Models that keep learning
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HQ: London, United Kingdom
What they do:
Monitor and fix product privacy issues before they block growth
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HQ: London, United Kingdom
What they do:
The best cloud VMs for billions of agents
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What they do:
Swarms of agents acting like users to find bugs before release
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HQ: London, United Kingdom
What they do:
Automated infrastructure compliance and documentation
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HQ: Vienna, Austria
What they do:
High-performance computing cloud
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What they do:
AI SRE For Teams on Kubernetes
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HQ: London, United Kingdom
What they do:
Continuous inference for streaming AI models
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What they do:
We turn complex API integrations into drop‑in full‑stack libraries
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HQ: Amsterdam, Netherlands
What they do:
Persistent email inbox, phone number and secret storage for agents
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HQ: London, United Kingdom
What they do:
Make software self-healing
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What they do:
Agent swarms that make long-running tasks exponentially faster
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HQ: London, United Kingdom
What they do:
Open-model inference provider for Europe, private by default.
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What they do:
An agentic phone that does your busywork
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HQ: Germany
What they do:
Caveman cuts what AI agents cost without making them dumber.
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HQ: Amsterdam, Netherlands
Questions and answers
How many startups are on this list?
There are 43 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
10 of them are hiring right now, including Encord, Enode, and Okteto.
Which of them have the largest teams?
By team size: Bitrise (243 employees), Encord (150 employees), and Enode (70 employees).
Where are they based?
The biggest hubs are London (14), Paris (6), and San Francisco (4).