What they do:
Persistent email inbox, phone number and secret storage for agents
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HQ: London, United Kingdom
Top B2B Software Startups in Europe
This list has 383 startups and was last updated on Oct 15, 2026. 108 of them are hiring right now. Biggest hubs: London (137), Paris (58), and Berlin (31). Largest teams: Legora, Superside, and Algolia. Latest round: HyLight raised €13M (Oct 12, 2026).
383 startupsPage 9 of 11
What they do:
Build governed AI agents on your own data, without code
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HQ: Switzerland
What they do:
Grammarly for Math ✏️
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HQ: London, United Kingdom
What they do:
AI-native operating system for vehicle fleet management
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What they do:
Experiment tracking for training ML models
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HQ: London, United Kingdom
What they do:
AI-native ERP for food wholesalers
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What they do:
We help non-technical teams build AI agents without engineers
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HQ: Brussels, Belgium
What they do:
Lunavo is the AI assistant for carriers.
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HQ: Germany
What they do:
The cloud platform built for coding agents
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What they do:
AI operating system for advertising
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HQ: London, United Kingdom
What they do:
Make software self-healing
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What they do:
The frontier data platform for aligned health and biological AI
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HQ: London, United Kingdom
What they do:
Self-improving inference workstation
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HQ: Milan, Italy
What they do:
Agent swarms that make long-running tasks exponentially faster
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HQ: London, United Kingdom
What they do:
AI agents for high-value professional work
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HQ: London, United Kingdom
What they do:
OS for global e-commerce expansion of brands & manufacturers
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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
What they do:
The Future of Supply Chain Data Tracking and Visibility
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HQ: London, United Kingdom
YC W19Growth stage
What they do:
Consumer focus groups run by AI
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HQ: London, United Kingdom
YC S25Early stage
Unbabel
Acquired
What they do:
AI-powered Language Operations platform
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HQ: San Francisco, CA, United States
Localyze
Acquired
What they do:
Global mobility platform for companies and employees
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HQ: Hamburg, Germany
Realm
Acquired
What they do:
Better data structures = no DB.
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HQ: San Francisco, CA, United States
Citus Data
Acquired
What they do:
Real-time. Big data. PostgreSQL
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HQ: San Francisco, CA, United States
Headstart
Acquired
What they do:
Headstart uses Machine Learning to help companies decide on who to…
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HQ: London, United Kingdom
Impraise
Acquired
What they do:
Enable managers to create an effective work environment for their team
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HQ: Amsterdam, Netherlands
AXDRAFT
Acquired
What they do:
AXDRAFT helps corporations draft, negotiate and approve documents 10x…
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HQ: Kyiv, Ukraine
Shipamax
Acquired
What they do:
Simple, end-to-end automation for logistics orgs
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HQ: London, United Kingdom
Langfuse
Acquired
What they do:
Open source LLM engineering platform
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Data Mechanics
Acquired
What they do:
Spark-on-Kubernetes Data Engineering Platform
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Fuell
Acquired
What they do:
Fuell is a leading Expense Management solution that modernizes…
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Mojo
Acquired
What they do:
Mobile app for creating pro-quality social media videos
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Quan
Acquired
What they do:
End-to-end platform to improve wellbeing and team performance.
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HQ: The Hague, Netherlands
Sarus
Acquired
What they do:
Use personal data for analytics and ML, safely and seamlessly
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Versori
Acquired
What they do:
Agentic integrations & automations for enterprise
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HQ: Manchester, United Kingdom