For Veeam, Acronis & backup professionals

Don't change a thing.
Except the cloud.

Connect Veeam, Acronis, Nakivo or any S3-compatible backup solution to Impossible Cloud in minutes. Enterprise-grade storage: secure, sovereign, and scalable.

50+ integrations

ISO 27001 certified

GDPR-ready by default

Top Cloud Storage Award 2025ISO 27001 Certified
Storage made in Europe 🇪🇺

Zero friction setup

Connects directly with the existing backup solution you already use

No switching tools. Impossible Cloud is fully S3-compatible: just add it as your offsite cloud target in your existing solution. Done in minutes, not days.

Using a different tool? Impossible Cloud is fully S3-compatible. If your backup software supports an S3 endpoint, it works — including custom or self-hosted solutions. Ask our team →

Why teams switch to Impossible Cloud

Same backup tool. Dramatically better outcomes.

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€7.99/TB

Transparent pricing

Pay only for what you use. No egress fees, no API charges and no hidden extras. Reserve capacity for predictable needs and save even more.
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100%

Enterprise compliant

Your backups stay in EU data centers, protected with ISO 27001-level security and full GDPR-readiness. Pass audits with ease.
ISO 27001 Certified
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No compromises

High-speed object storage

S3-compatible storage built for fast backups and instant recovery. Seamless integration with your existing tools means less downtime and maximum efficiency.

Switching to Impossible Cloud, I immediately felt the difference. As Team Lead IT, I know our data is safe — and passing backup due diligence is effortless.

Yuri Kirienko, Team Lead IT at SECJUR
Yuri Kirienko
Team Lead IT, SECJUR
50+
Backup & cloud integrations
€7.99
Per TB/month — transparent pricing
Top Cloud Storage Award 2025

Setup in minutes

Three steps to your first backup

Get ready in no time: no complex migration, just connect and go.

01

Setup in minutes

Create your free account

Sign up. No credit card required. Explore all the benefits of Impossible Cloud for 30 days. Risk-free and with full access.

02

5 minutes

Add as S3 target in your tool

In Veeam, Acronis, Nakivo or your backup tool of choice, add Impossible Cloud as a new S3-compatible cloud repository. Create a bucket, copy the endpoint, access key, done.

03

You're live

Run your first backup job

Trigger your existing backup job. Your data flows to Impossible Cloud. No changes to your workflow, policies, or retention rules.

Setup guides available for Veeam, Acronis, Nakivo, MSP360 and more

Enterprise features

Everything your backup strategy needs

Object Lock (WORM)
Immutable backups that can't be deleted or modified — even by mistake or ransomware. Meet compliance requirements automatically.
Object Versioning
Retain multiple versions of every object. Recover from accidental deletions or corruptions without a full restore job.
Zero Egress Fees
Restore data as often as needed with no surprise bills. Predictable costs for disaster recovery and frequent testing.
EU Data Residency
Your data never leaves the EU. Choose your region: Germany, Netherlands, and more. Full data sovereignty for compliance teams.
Encryption at Rest & in Transit
AES-256 encryption for stored data and TLS for all data transfers. Optionally manage your own encryption keys.
Dedicated Migration Support
Our backup experts assist with every migration — from initial assessment to first successful restore. Free of charge for new customers.

Free migration plan

Let our backup experts build your migration plan.

Tell us about your current setup, your Veeam configuration, retention policies, data volumes. We'll create a tailored migration plan and walk you through every step, at no cost.

Assessment of your current backup environment

Step-by-step migration plan tailored to your tools

Cost savings estimate vs. your current provider

No commitment — free for all new customers

Get a tailored migration plan

Talk to an expert

Not ready for a call?
Start your free trial now.

Create your account, connect your backup tool, and run your first backup today.
5 TB free. No credit card. No contracts.

5 TB free

No credit card

Ready in 2 minutes

Cancel anytime

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.