Overview

A private ChatGPT for your business, running on hardware you own

Your team gets a ChatGPT-style assistant for drafting, summarizing and answering questions from your own documents. It runs on a machine you own, and we set it up and keep it running.

Last updated October 2026

What your team can do with it

  • Draft letters, emails and first-pass documents.
  • Summarize long files and list the dates and obligations in them.
  • Chat with your own documents, such as policies, templates and past work.
  • Fill forms and turn notes into structured summaries.

How it's different from ChatGPT

With ChatGPT, prompts and documents are processed on OpenAI's systems under its terms. With a private system they're processed on hardware you own, and retention follows your own policies. The largest hosted models can still be stronger at some tasks; we test with your real examples so you know what to expect.

No coding, no IT project

We design the system around your work, install it, set up accounts and the documents it can read, train your team and keep it maintained. Your team uses it from a browser.

Sized to your team

From one person to a whole firm. See our setups by size, the factors that drive cost, and the industries we work with.

Pricing

Every system is designed around your needs, so pricing is quoted individually after a call.

Related

FAQ

Questions, answered plainly.

Anything else? Ask us on a call; that's what it's for.

Do I need coding to run AI locally?

Doing it yourself usually means some command-line setup and configuration. With NexoGrid you don't need any: we set it up, and your team uses a simple chat app in the browser.

Who fixes it if it breaks?

We do. Managing the system is part of what we offer: we keep software and models maintained, and if something stops working you contact us and we work with you to fix it.

Does my data leave my machine with NexoGrid?

Your prompts and documents are processed on hardware you own, not sent to a public AI service. The system uses the internet for software and model updates, and for remote management if you choose it. We'll show you what connects and why, and we don't look at your documents or chats.

Do you have compliance certifications?

We don't make compliance certifications. If you have regulatory requirements, raise them on a call and we'll tell you plainly what we can and can't help with.

Do you offer an uptime SLA?

Your system runs on hardware you own, so we don't offer an uptime SLA. Cloud hosting is available when it fits your needs.

Let's find where AI fits in your business.

Tell us what's taking your team's time. We'll tell you what AI can do about it, honestly, and what it would take to build and run it.

Read the FAQ

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