Keep every GPU healthy, busy and earning

Harbor watches your GPU servers around the clock, finds hardware problems before they slow down your workloads, and fixes them with evidence your engineers can check. Every fix is remembered, so the same problem never costs you twice.

Keep every GPU healthy, busy and earning

Harbor watches your GPU servers around the clock, finds hardware problems before they slow down your workloads, and fixes them with evidence your engineers can check. Every fix is remembered, so the same problem never costs you twice.

Keep every GPU healthy, busy and earning

Harbor watches your GPU servers around the clock, finds hardware problems before they slow down your workloads, and fixes them with evidence your engineers can check. Every fix is remembered, so the same problem never costs you twice.

Founded by engineers from Amazon and Microsoft AI infrastructure. Backed by a16z Speedrun and NVIDIA Inception.

Founded by engineers from Amazon and Microsoft AI infrastructure. Backed by a16z Speedrun and NVIDIA Inception.

Founded by engineers from Amazon and Microsoft AI infrastructure. Backed by a16z Speedrun and NVIDIA Inception.

Most teams find out when the job fails

The largest clouds pay whole teams to catch failing GPUs before customers notice. Smaller GPU clouds and AI teams running their own servers do the same job with a handful of people.

No migration

Signals that come too late

Most alerts fire only after a job has crashed, not when the hardware underneath starts to fail. A server can run half-broken for hours before anyone takes it out of service, and by then the work is lost.

Learns your fleet

Fixes don’t travel

Someone fixes a problem at 3 AM. A month later the same problem shows up in another data center, and the team starts from scratch.

stay in control

Manual every time

Every failure means the same manual checklist: collect logs, run tests, move work off the server, test again, send broken parts back to the vendor. Expensive engineering hours spent on work that never changes.

01

Observe

Health data from every server in every location, shown as one picture instead of dozens of separate dashboards.

02

Diagnose

What Harbor sees is compared with your fleet’s own history, so you know the cause of a problem before anyone gets woken up.

03

Resolve

Harbor applies a fix that has worked before, or suggests one, and shows why. Then it checks that the workload is back to full speed.

04

Compound

Every fix is saved and shared across your teams and locations. The next time the same problem shows up, it takes minutes, not a morning.

One loop that learns from every run

The platform

Harbor looks at all your GPU servers as one system. When something breaks, it finds the cause, fixes it, and remembers the fix for next time.

/ 01

Observe

Health data from every server in every location, shown as one picture instead of dozens of separate dashboards.

/ 02

Diagnose

What Harbor sees is compared with your fleet’s own history, so you know the cause of a problem before anyone gets woken up.

/ 03

Resolve

Harbor applies a fix that has worked before, or suggests one, and shows why. Then it checks that the workload is back to full speed.

/ 04

Compound

Every fix is saved and shared across your teams and locations. The next time the same problem shows up, it takes minutes, not a morning.

Dark node history interface showing a recovered node moving from an idle path back into the revenue pool.

More hours from every GPU

Node history

Fewer repeat failures

Harbor keeps a history of every problem and fix for each server. A fix found in one location is ready everywhere else, so the same failures stop coming back.

Back in pool

More hours earning

Every hour a GPU sits idle is capacity you paid for but can’t sell. Harbor runs the checks that matter first, so servers are back in service and earning in minutes, not hours.

Dark node history interface showing a recovered node moving from an idle path back into the revenue pool.

More hours from every GPU

Node history

Fewer repeat failures

Harbor keeps a history of every problem and fix for each server. A fix found in one location is ready everywhere else, so the same failures stop coming back.

Back in pool

More hours earning

Every hour a GPU sits idle is capacity you paid for but can’t sell. Harbor runs the checks that matter first, so servers are back in service and earning in minutes, not hours.

Dark node history interface showing a recovered node moving from an idle path back into the revenue pool.

More hours from every GPU

Node history

Fewer repeat failures

Harbor keeps a history of every problem and fix for each server. A fix found in one location is ready everywhere else, so the same failures stop coming back.

Back in pool

More hours earning

Every hour a GPU sits idle is capacity you paid for but can’t sell. Harbor runs the checks that matter first, so servers are back in service and earning in minutes, not hours.

Whether you run the fleet or need the compute

  • A fleet that stays healthy and stays busy.

  • More of every GPU-hour goes to real work.

  • Faulty servers get repaired and go back into service.

  • Need GPUs instead? Dedicated H100 servers from several providers, with full access to the hardware.

  • Tell us what you need. We find the best available price.

A fleet that stays healthy and stays busy.

More of every GPU-hour goes to real work.

Faulty servers get repaired and go back into service.

Need GPUs instead? Dedicated H100 servers from several providers, with full access to the hardware.

Tell us what you need. We find the best available price.

Built to sit beside your stack

Harbor works with the tools your team already uses. Nothing has to be replaced, and nothing about how you run your servers has to change.

Detection

Deployment

Connects to the job scheduler and monitoring you already run. No migration project, no extra system to look after.

Knowledge

Privacy

Your telemetry stays yours. Harbor learns from your fleet and never shares it with anyone else’s.

Utilization

Explainability

Every action comes with an explanation. Your engineers approve it, change it, or let it run on its own.