S3-COMPATIBLE · END-TO-END ENCRYPTED

Object storage your keys never leave.

Obtera stores your backups and media as encrypted objects — durable across three availability zones, addressable with the S3 API you already use, and streamed at line rate over multipart TLS.

# upload a 4 GiB archive, client-side encrypted
$ obtera cp backup-2026-07.tar.zst s3://vault/nightly/
  encrypting… 4.0 GiB · 38 parts · 512 MiB/s
  done · etag e3b0c442… · zrh-a,zrh-b,zrh-c

$ obtera events --bucket vault --tail
  PUT nightly/backup-2026-07.tar.zst 200
  LIFECYCLE expire nightly/2026-06/* 41 objs
11×9sobject durability
512 MiB/sper-stream throughput
<30 msfirst-byte in-region

Built for large, sensitive data

Everything you need to move backups, archives and media at scale.

Client-side encryption

AES-256-GCM before the bytes leave your host. Obtera stores ciphertext and never holds your keys.

Multipart at line rate

Parallel part uploads saturate the link; resumable and integrity-checked end to end.

Lifecycle & versioning

Expiry, transition and object-lock rules keep retention automatic and auditable.

Event stream

Subscribe to bucket events (PUT/DELETE/lifecycle) over one long-lived HTTP/2 channel.

Three-zone durability

Every object erasure-coded across independent zones inside the region you pick.

Drop-in S3 API

Point your existing SDK or backup tool at Obtera — no code changes required.

Region & availability zones

RegionZonesEndpointStatus
Zurich (CH)zrh-a · zrh-b · zrh-cthis endpoint● Operational

Simple, capacity-based pricing

Storage

€4.5 / TB · month

Replicated across three zones. No minimum.

Transfer out

€6 / TB

In-region and same-account transfer is free.

Requests

€0.004 / 10k

List, get and put. Events streaming included.