⚡ Cloud Storages in Japan

Cloud storages are online services that allow websites and applications to store, retrieve, and manage data on remote servers.

Japan is an East Asian country with a population of around 125 million people.

According to our research, cloud storage services are detected on 3.4% of websites from Japan.

Statistics based on 208K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top cloud storage services in Japan in 2026, based on market share.

The most popular is Amazon S3, which dominates the market with a substantial 71.9% share.
It is followed by Google Cloud Storage with 26.4% and Azure Blob Storage with 1.6%.

Amazon S3 71.9%
Google Cloud Storage 26.4%
Azure Blob Storage 1.6%
Cloud Storage for Firebase 1%
DigitalOcean Spaces 0.9%
Vercel Blob 0.5%
Cloudflare R2 0.4%
Ceph 0.2%
Alibaba Cloud OSS 0.2%
Wasabi 0.1%
Baidu Object Storage 0.06%
Tencent Cloud Object Storage 0.04%
Backblaze B2 0.04%
Akamai Object Storage 0.03%
Oracle Cloud Storage 0.03%

🚀 Highlights

Here is a list of the top services that are more popular in Japan than worldwide.
Differences between global and country rankings are shown in parentheses.

3. Azure Blob Storage ^(-1)
4. Cloud Storage for Firebase ^(-1)
6. Vercel Blob ^(-2)
8. Ceph ^(-1)
10. Wasabi ^(-1)
11. Baidu Object Storage ^(-3)
12. Tencent Cloud Object Storage ^(-1)
13. Backblaze B2 ^(-4)
14. Akamai Object Storage ^(-2)
17. IBM Cloud Object Storage ^(-5)

✨ Best Cloud Storage Services

Below is a more detailed list of 18 cloud storage services used on sites from Japan, ranked by their market share.

Rank	Name	Market share
1	Amazon S3 Seattle, Washington, United States An object storage service that offers industry-leading scalability, data availability, security, and performance. Free tier$$$	71.9%
2	Google Cloud Storage Mountain View, California, United States A managed object storage service for storing and accessing unstructured data on Google's infrastructure. Free tier$$$	26.4%
3	Azure Blob Storage Redmond, Washington, United States Microsoft's cloud object storage service for storing massive amounts of unstructured data such as text, images, and binary files. Free tier$$$	1.6%
4	Cloud Storage for Firebase Mountain View, California, United States A powerful, simple, and cost-effective object storage service powered by Google Cloud Storage. Free tier$$$	1%
5	DigitalOcean Spaces New York, United States A cloud-based, S3-compatible object storage service for storing and serving large amounts of unstructured data such as images, videos, and static files. $5+/month	0.9%
6	Vercel Blob San Francisco, California, United States A scalable, and cost-effective object storage service for static assets, such as images, videos, audio files, and more. Free$$$	0.5%
7	Cloudflare R2 San Francisco, California, United States A globally distributed, S3-compatible object storage service designed to store large amounts of unstructured data without charging egress bandwidth fees. Free tier$$$	0.4%
8	Ceph Raleigh, North Carolina, United States An open-source distributed storage platform that links multiple servers into a single, scalable storage cluster for object, block, and file storage. FreeOpen source	0.2%
9	Alibaba Cloud OSS Hangzhou, China A fully managed object storage service with Amazon S3-compatible APIs. Free tier$$$	0.2%
10	Wasabi Boston, Massachusetts, United States Cloud storage that does not charge for egress or API requests and can cost up to 80% less than the competition. $$$	0.1%
11	Baidu Object Storage Beijing, China A Chinese storage service provided by Baidu AI Cloud that supports multiple storage types and regions. $$$	0.06%
12	Tencent Cloud Object Storage Shenzhen, China A distributed storage service with Amazon S3-compatible APIs.	0.04%
13	Backblaze B2 San Mateo, California, United States A hot cloud object storage service with Amazon S3 compatibility and predictable, usage-based pricing. $$$	0.04%
14	Akamai Object Storage Cambridge, Massachusetts, United States A globally available, S3-compliant cloud storage service offered as part of the Akamai Cloud platform, designed for storing and managing unstructured data at scale. $5+/month	0.03%
15	Oracle Cloud Storage Austin, Texas, United States Provides a high-performance storage service that scales up to 1.3 million IOPS and 1 PB per instance.	0.03%
⏳	MinIO Redwood City, California, United States An S3-compatible object storage whose open-source version is no longer maintained. FreeOpen source	0.01%
17	IBM Cloud Object Storage Armonk, New York, United States Highly available, durable, and secure cloud storage with partial S3 API support. Free tier	0.01%
18	Vultr Object Storage West Palm Beach, Florida, United States An S3-compatible object storage service from the American hosting provider Vultr. $18+/month	0.01%

👉 See Also

🌎 Cloud Storages in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 208,308 websites from Japan.
We currently track the presence of 22 cloud storage services across the web.
Of these, 18 were detected on websites from Japan.
Statistics were last calculated on November 2, 2026.
For more details, see our methodology and disclaimer.