Agentic AI webinar Learn Agentic AI with IBM COS on June 4th, 11AM ET

IBM Cloud Object Storage

Store data in any format, anywhere, with scalability, resilience and security
Use promo code COS35OFF to save 35%
Apply the code when provisioning new storage on any Standard plan storage tier. Eligible regions: Sydney, Montreal, Chennai, Mumbai, Osaka, Tokyo and Madrid.
Sign up

Highly scalable and resilient

IBM Cloud® Object Storage is a highly scalable, resilient service integrated with the IBM Cloud ecosystem. It provides enterprise-level security with built-in encryption and supports compliance, data availability, and multi-zone resiliency for modern data-driven applications. It delivers high performance with fast data transfer options, and is optimized for AI, data lakehouses, cloud-native apps, media, backup, and archives.

 Watch the demo

One-Rate Plan

Backed by enterprise performance and multi-zone resiliency

  • Get up to 75% off, as low as USD 10/TB per month for new workloads. Lock in your rate by December 31, 2026.
  • A single, all-inclusive monthly price for all storage costs, including capacity, egress, data retrieval, and API requests.
Get started today
Server room with rows of server racks
All-inclusive price (with Egress)

One-Rate plan bundles storage, egress1 and API requests into one monthly rate with no separate charges. Volume discounts can lower your all-in price to as low as USD 10/TB per month.

 Predictable TCO

Forecast spend with a simple One-Rate monthly model (USD/GB/month) designed to reduce month-to-month variability.

 Enterprise performance

Best for active workloads needing fast transfers, with protection features like Object Lock, replication, backup, and archiving.

 Multi-Zone Resiliency

Data is encrypted, erasure-coded, and spread across three locations, spanning a Multi-Zone Region.

Benefits

Scale capacity and performance

Store virtually unlimited amounts of data, expanding and contracting at will, paying only for what you use.

Close-up of a person's hands typing on the keyboard of a laptop computer

Optimize storage costs and durability

Flexible storage tiers help to optimize your costs, all with 14 9's (99.999999999999%) of data durability.

IT technician performing maintenance on a server rack

Enhance global availability and resiliency

Select the resiliency option ideal for your needs, including immediately consistent data protection across regions.

Close-up of a person's hands holding a padlock symbol connected to neural pathways

Boost security and data protection

Role based policies and access permissions help secure data access, with leading encryption key management.

 

    Side view of a female programmer writing code
    Features
    Central service for AI and data lakes

    Provides an ideal low-cost data store for AI workloads, natively integrated with the watsonx portfolio.

             Learn more about AI Datalake
      Immutable data retention

      Protect against ransomware and preserve electronic records and data integrity until retention and/or legal requirements are met.

                 Explore immutable data retention
        Native backup

        Back up your data to a protected Backup Vault, secured from deletion or modification.

                 Learn more about native backup
        Native geographic resiliency

        Protect data within or across established regions, providing immediate data consistency with no replication lag.

                     Explore native geographic resiliency
          Data replication

          Replicate your object data across customized cloud regions to meet your unique requirements.

                         Learn more about data replication
            Fast data transfer

            Improve transfer times with natively integrated IBM Aspera® high-speed data transfer.

                         Explore high-speed data transfer

            Use cases

            Server room with multiple cables connected
            AI Datalake & Data Warehouse

            Leverage IBM Cloud Object Storage as an optimized datastore for AI workloads – up to 2x price performance while reducing costs up to 50%.

                         Supercharge your AI Datalake
            Engineer in data center using computer connected to the back of the IBM z16 server rack
            Immutable Data Protection, Backup, and Recovery

            Improve your RTO and RPO with secure and easy-to-use, cost-effective immutable backup storage to protect against ransomware.

                         Back up your data
            Technician working on a laptop in a server room
            Streamlined Cloud-Native App Data Storage

            Build integrated apps using compute runtimes, microservices and IBM Cloud Object Storage for immediate data consistency across regions.

                         Develop cloud-native apps
            Engineer providing maintenance to server rack in power data center
            Data Archiving

            Consolidate archive data in a low-cost, highly-durable, centralized repository protected with lifecycle controls and immutable retention policies.

                         Consolidate archive data

            Client stories

            Illustration of padlocklock and key in a secure blue cube with clouds and other data elements
            Modernizing Netrix Global’s Security Platform

            With IBM, Netrix Global boosted detection speed, streamlined operations, and strengthened its managed security offerings.
            Abstract futuristic tech illustration with two people interacting with digital blocks in a minimalistic setting
            Creative Assistant

            IBM’s Creative Assistant uses AI, RAG, and trusted data to speed content creation, boost consistency, and empower marketers with fast, on‑brand drafts—improving efficiency, creativity, and time to market.
            Illustration of a server inside a cube representing data passing through a server
            ROX Hi-Tech Limited

            Explore how ROX Hi‑Tech and IBM helped a global manufacturer strengthen disaster recovery for its mission‑critical SAP HANA systems, reducing downtime risk, improving performance, and creating a scalable, future‑ready IT foundation.
            Blendow Group logo
            Blendow Group

            Learn how Blendow Group uses AI with IBM Cloud Object Storage to significantly enhance the efficiency and scope of legal document analysis.
            Base Media Cloud logo
            BASE Media Cloud

            See how the managed cloud services company powers a global media distribution portal and centralized storage hub using IBM Cloud Object Storage.
            National Van Lines logo
            National Van Lines

            See how by migrating critical workloads to the IBM hybrid cloud, National Van Lines could gain access to real-time replication and fast recovery through IBM Cloud® Object Storage.
            Isometric illustration of a shield icon
            Red Sift

            Learn how IBM Cloud Object Storage has become crucial for Red Sift to meet business continuity compliance requirements and drive their cybersecurity goals forward.

            Resources

            Introducing Seagate Lyve Data Transfer Service available on the IBM Cloud marketplace

            Seagate and IBM Cloud offers a robust data transfer solution, seamlessly linking edge devices and on-prem systems to cloud through IBM Cloud Object Storage.

                         Learn more
            IBM Cloud Object Storage Wins TrustRadius award 7th year in a row

            TrustRadius awarded IBM Cloud Object Storage the 2026 Buyer’s Choice award for Infrastructure-as-a-Service, Cloud Storage, and Object Storage.

                         Explore
            The recipe for RAG: How cloud services enable generative AI outcomes

            At IBM, we believe AI workloads will form the backbone of critical tasks, managing trusted data with resilient infrastructure.

                         Read the blog
            Putting data storage at the forefront of cloud security

            IBM Cloud and IBM Cloud Object Storage can help keep your data secure through offering solutions that drive innovation while protecting your valuable assets.

                         Read the blog
            Store More. Spend Less.

            Simplify your costs with the One-Rate plan: An all-inclusive, predictable rate. Available for a limited time — as low as USD 10/TB a month — for new workloads.

            No code required.

            1. Sign up today
            2. See pricing
            Footnote

            ¹ One-Rate promotion pricing applies only to eligible workloads. Included allowances for outbound transfer and API requests reset monthly and scale with stored capacity. Overages apply when allowances are exceeded. Terms and availability vary by region.