Open Models. Full Control.

The sovereign
Intelligence Cloud

Run open models in ISO 27001-certified European data centers. Pay per token or per seat, and scale to dedicated endpoints or bare metal GPUs.

OpenAI-compatible API

Pay per token or per seat

Connected to AI-native storage

Trusted by thousands of businesses across Europe

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Managed inference

Open-weight models via API endpoint, connected to your storage.

From €0.05 per 1M tokens
€19 per seat

Bare metal GPU

Dedicated NVIDIA clusters for training and inference. Nothing shared.

Priced per GPU-hour

AI-native storage

S3-compatible storage for AI training data in Europe. No egress or API fees.

From €7.99 per TB/month

Why teams build on Impossible Cloud. Sovereign, fast and affordable AI inference and cloud storage.

Impossible Cloud — Home

Mistral Large 4

EU

Summarize this contract in three bullets.

  • 24-month term, renews automatically

  • Customer data stays in EU data centers

  • 30 days’ notice to cancel

Streaming

Hosted in Finland

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Sovereign by design

Priced for growth

Built for performance

Enterprise

Built for AI at enterprise scale

Dedicated compute and multi-petabyte storage, under European law.

Enterprise

Managed inference

Dedicated endpoints for maximum performance. Per-seat pricing model for cost predictability.

Storage

Multi-petabyte storage

High-throughput, S3-compatible object storage. Volume-based pricing with no egress fees.

Compliance

European sovereign

Hosted in Europe, ISO 27001 certified, and governed by European law.

Support

Dedicated support team

A named account manager and engineers in your language and time zone, backed by SLAs.

What customers say

4.95

Average rating

+

Thousands

of satisfied customers

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Works with the tools
you already use

Our OpenAI-compatible API and S3-compatible storage plug straight into the AI, data and backup tools your team already runs.

Distributed across Europe by our trusted partners

Buy Impossible Cloud through the IT distributors and resellers you already work with.

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We’re here to answer all your questions

Do you really charge no egress fees?

Correct, no egress fees under our fair use policy. Fair use means egress in line with normal workloads. If your egress massively exceeds your stored volume over a sustained period, we’ll reach out to find a fair arrangement.

How does Impossible Cloud compare to other providers?

We offer European digital sovereignty with data protection under a single legal framework. Our vertically integrated technology stack delivers enterprise-grade performance, and published prices with no egress or API fees keep costs predictable.

Where is Impossible Cloud headquartered?

Our headquarters are in Hamburg, Germany, and we operate under strict European data protection law.

Who owns Impossible Cloud?

Impossible Cloud is privately owned by its co-founders, Dr. Kai Wawrzinek and Dr. Christian Kaul, together with leading European venture capital firms and investors.

When was Impossible Cloud founded?

In 2021. Since then we have grown to several thousand customers and a strong partner network across Europe.

What’s the difference between per token, per seat and dedicated?

Per token is a serverless endpoint, so you pay only for the tokens you use. Per seat gives each person on your team one monthly price, from €19. Dedicated reserves GPUs for your model, priced per contract, which costs less once your traffic is steady.

Do you store my prompts or train on them?

No. Your prompts and responses aren’t cached or logged, and your data never trains our models.

Is managed inference available today?

Yes. Pick a model, tell us the workload, and we’ll get you set up.

Which models can I run?

Mistral, DeepSeek, Qwen, GLM, Hermes, Gemma, Nemotron, gpt-oss, Kimi and MiniCPM, plus vision and embedding models, hosted in Europe (EU or UK). Every model and its price is in the full price list. New families are added as they are released. If you need another model, tell us in the form.

Is the API OpenAI-compatible?

Yes. Change the base URL and the key, and the rest of your code stays as it is.

How is pay per token billed?

With separate rates per million input and output tokens. Every model’s price is in the full price list on the managed inference page.

Can I pay per seat instead of per token?

Yes. Per-seat plans start at €19 per user per month, for teams that chat with open models. Talk to sales to set one up.

What if I need guaranteed capacity?

Dedicated reserves GPU capacity for your model, and we still run it. Talk to sales to size it.

Can I create geo-redundant backups?

Yes. Impossible Cloud offers multiple regions across Europe, and you can write your data to each region independently.

What kind of performance can I expect from the service?

An always-hot storage model with consistently low latency and high throughput. You can test it on your own workload with a free trial.

How durable is Impossible Cloud Storage?

It is designed for 99.999999999% (11 nines) durability over a year. Erasure coding distributes data across servers, so disk or server failures don’t lose data. We still recommend versioning, access controls and regular backups.

What integrations and backup solutions do you support?

Most customers use us with Veeam, Acronis, MSP360, Nakivo and Hornetsecurity, with deep or native integrations.

Do you offer Object Lock (WORM) functionality for immutable storage?

Yes. Object Lock prevents data from being changed or deleted for a defined retention period, for compliance and ransomware protection.

Can I migrate my data from another provider to Impossible Cloud?

Yes. Full S3 compatibility makes migration straightforward, and reserved capacity plans include migration support at no extra cost.

Are GPU resources dedicated per customer or shared?

Dedicated. You get full access to NVIDIA systems, with no sharing and no virtualization layer.

How is bare metal GPU usage billed?

Per GPU-hour, on a fixed term from 1 to 60 months, depending on the cluster. Longer terms get a lower rate, and you see the full price before you order.

Who is the contractual partner and how is support handled?

Impossible Cloud is the contractual partner, and support is provided through our service framework.

What security certifications do you have?

Impossible Cloud is ISO/IEC 27001 certified as a company, and our data centers are certified to ISO 27001, SOC 2 and PCI DSS.

How is my data protected at rest and in transit?

Data is encrypted in transit and at rest, using industry-standard algorithms.

How can I manage access to my data?

Identity and access management includes role-based access control and multi-factor authentication.

Start building

Tell us where you want to start, from a free storage trial to managed inference, and we’ll point you the right way.

OpenAI-compatible inference API

S3-compatible storage API

Hosted in Europe

Marcel Jost

Technical Solutions Lead

Online