4.8

★★★★★

Gartner Peer Insights™

Sovereign S3 storage built for AI workloads

Cubbit delivers software-defined, PB-scale object storage with GPU-adjacent performance, built-in resilience, and up to 80% lower TCO than hyperscalers.

100% European object storage software, trusted globally

One single storage optimized for all the AI pipe stages

From AI-adjacent to AI-enabled storage benefits

Multi-site, PB-scale design

Scale AI projects across data centres and edge locations with a unified data lake. Cubbit simplifies management in distributed, petabyte-scale environments, so you can focus on your AI workloads—not storage.

Built-in, fault-tolerant resilience

Keep AI data accessible even when nodes fail. Data is encrypted, fragmented, and replicated, with immutability, IAM, and advanced security delivering up to 15 9s durability.

GPU-adjacent performance

Predictable performance across hybrid environments. Edge gateways keep data close to GPUs, while caching and prefetching ensure low latency and high throughput for active datasets.

One global data namespace

Eliminate storage silos. Manage data from ingestion to training, inference, and archive under a single S3 namespace with always-available access for all AI workloads.

AI-enabled sovereignty and control

100% European technology with full control over data locality. Keep data on-prem or move across tiers for training and inference while enforcing retention and complying with GDPR and AI regulations.

Low TCO, lean IT operations

Save up to 80% vs. hyperscalers and traditional storage. Scale and manage all sites from an intuitive admin GUI using standard hardware—no specialized skills required.

Cubbit is S3-compatible object storage designed for the AI/ML ecosystem.

Start free. Transparent pricing as you scale.

Free tier

0€ / Up to 3 TB

All features included

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No credit card required

Pay as you go

4.99€ / TB / month

All features included

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Reserved capacity

Discounted pricing

All features included

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What our customers are saying.

Thanks to the adoption of granular geographic data distribution technology, we are now capable of addressing the growing trend of data to be stored — expected to triple by 2026 — which will generate a parallel increase in risks, costs, and complexities related to their management.’

Carlo Cavazzoni, Head of Computational R&D at Leonardo

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The partnership with Cubbit, a technology leader in the field, strengthens Rai Way’s strategy to provide Italian enterprises and public sector organisations with the solutions and infrastructure needed to accelerate their digital transformation.

Michele Gallo, Head of Operations Datacenter at Rai Way

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‘Cubbit allows us to better serve the growing demand for secure and flexible cloud solutions in the DACH region while maintaining the highest level of data sovereignty.’

Christoph Herrnkind, CEO - WIIT AG (Service Provider)

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4.8

★★★★★

As of December 4th, 2025

Average rating from reviews submitted over the last 12 months on Gartner Peer Insights™. GPI reviews are submitted anonymously.