Add object storage to your GPU cloud

We install and run S3-compatible storage in your data center, next to your GPUs. You sell it to your customers under your own brand.

The gap

Your customers need somewhere to put their data

Training data, checkpoints, and job output pile up fast. Today most of it ends up with a storage provider you don't bill for.

Old checkpoints and datasets sit on storage meant for active jobs, with nowhere cheaper nearby.

Whatever doesn't fit goes to a hyperscaler, and your customers pay egress every time they pull it back.

That storage bill keeps growing, and none of it goes through you.

Build or partner

Running object storage is a business in itself. Here's what each option involves.

Building object storage yourself compared with running it with Fil One
	Build it yourself	With Fil One
Software	Build or license an S3-compatible storage stack	A standard S3 API that works with existing tools
Hardware	Buy, rack, and replace drives and servers	We install and run it
People	Hire a storage team and staff an on-call rotation	Our team operates it
Where it runs	Only where you have built it	In your data center, next to your GPUs
First customer	Months of work before you have anything to sell	Sell storage without building a storage product

SoftwareBuild it yourself: Build or license an S3-compatible storage stackWith Fil One: A standard S3 API that works with existing tools
HardwareBuild it yourself: Buy, rack, and replace drives and serversWith Fil One: We install and run it
PeopleBuild it yourself: Hire a storage team and staff an on-call rotationWith Fil One: Our team operates it
Where it runsBuild it yourself: Only where you have built itWith Fil One: In your data center, next to your GPUs
First customerBuild it yourself: Months of work before you have anything to sellWith Fil One: Sell storage without building a storage product

What you get

Standard S3 for your customers, with roles, scoped keys, and an audit log for your team.

Works with existing S3 tools
Standard S3 API with path-style addressing, multipart upload, and presigned URLs. Your customers point the tools they already use at it.
Roles for every team
Owner, Admin, Member, and ReadOnly roles. When someone is demoted, their access keys are revoked automatically.
Keys limited to what they need
Give a key access to every bucket or only some, choose read, write, list, or delete, and add an expiry date if you want one. Each key works in one region.
Object lock and versioning
Governance or compliance retention with full version history, both set when the bucket is created.
An exportable audit log
Account activity is logged and can be exported as CSV. Sign-in supports MFA and passkeys.

We install and run S3-compatible storage next to your GPUs, so you can sell it under your own brand.