The Brain connects every system you run into one knowledge layer, learns how your company works, puts agents to work in every department, and routes each task to the right model. It runs in your cloud, on your servers, or fully air-gapped, and every part of it belongs to you.
A Centralized AI Brain is one private platform that holds what your company knows, remembers how your people work, and puts AI agents to work on real tasks, under your permissions, in your environment.
Most companies end up with AI sprawl: a ChatGPT subscription here, a Copilot there, a separate AI tool for sales, another for support. None of them share what they learn, none of them see the whole business, and none of them belong to you.
The Brain is the opposite: one knowledge layer, one orchestration layer, many surfaces. Every team uses the same Brain, but each one meets it where it already works, in Slack, Teams, email, a web app, or inside the systems they run. The more workflows you connect, the more it knows, and the faster the next one ships.
Read the Centralized AI Brain explainer →Your documents, email, meetings, and systems, searchable with citations.
How it learns →How each team writes, decides, and approves, kept and curated over time.
See it in the Brain ↓Every leading model, with the best one picked for each task on quality, speed, and cost.
The router ↓ChatGPT, Copilot, and SaaS AI tools are built for everyone, not around your data, your rules, or your budget. The same four problems show up in almost every company we talk to. Select a number to see each one.
Your data stays inside your own boundary. A model router replaces per-employee pricing. Permissions, approvals, and an audit trail keep your business in your hands. And the Brain works inside the tools your team already uses, preparing the next step instead of waiting for a prompt.
Inside Slack, Teams, email, and the tools your people use every day. It prepares the next step, like a drafted reply or an updated record, instead of waiting for a prompt.
Role-based permissions are checked on every request. Approval gates sit in front of actions, every step lands in a full audit trail, and you set the guardrails.
Your customers, products, people, projects, and history, plus how each team writes, decides, and approves. Every conversation and outcome adds to what it knows.
One platform that holds your company’s knowledge, memory, and agents. It runs in your environment, under your rules, and gets smarter every day it runs.
Each task goes to the best model for the job: GPT-6 Astra, Claude Opus 5.5, Gemini 4 Argon, or open-source models running privately. Routine work runs on cheaper models, with no per-seat licensing.
Anything with an API, a webhook, or a database. Your data stays where it lives, permissions carry through from each source system, and nothing trains public models.
The whole Brain runs inside your cloud or on your own servers. Your data stays in the building and never trains public models.
Each task goes to the right model: GPT-6 Astra, Claude Opus 5.5, Gemini 4 Argon, or a private open-source model for routine work. No per-seat licenses, and usage is billed at list price in your accounts.
Access mirrors your roles, a person approves anything that matters, and every action is logged. You set the rules, not a vendor.
The Brain works in Slack, Teams, email, and your CRM, and proposes the next step instead of waiting for a prompt, so people use it without changing how they work.
Ask in plain English across every system you run. Pre-meeting briefs in minutes. Decades of expertise searchable, with citations back to the source, before the people who hold it retire.
The Brain holds an invoice that doesn't match its PO, checks which jobs are clear to build, and drafts the follow-up. Nothing that matters ships until a person clicks Approve.
Every new workflow reuses the same data, permissions, and memory, so the second one ships faster than the first, and the Brain gets sharper with every month it runs.
We train each role on its own work and stay through adoption, so the Brain becomes part of the day instead of another tab nobody opens.
One centralized AI serves every AI use case in your company. Each agent is a purpose-built worker with a role, tools, the right model, and guardrails, but none of them stands alone: they all run on the same Brain, sharing its knowledge, memory, permissions, and audit trail. Nothing gets learned twice, no team works blind to what another knows, and each new use case costs a fraction of the first.
Finance agents check every invoice instead of a sample, reconcile accounts before month-end, and explain variances with the records behind them.
Sales agents read the request, pull pricing, past quotes, and specs from your systems, and draft the response. At Regal Technology Partners, a Tier 2 defense manufacturer, the sales team now spends 92% less time on RFQs.
Operations agents watch materials, orders, and open issues across your ERP and shop-floor systems, and tell the planner what's ready, what's blocked, and why.
Engineers ask in plain English and get answers from drawings, specifications, test reports, and change history, with a link to the exact document and revision.
Service agents read every ticket and score every call against your standards, so supervisors coach from the full picture instead of a few spot checks.
HR agents answer employee questions from your handbook and benefits documents, prepare onboarding plans, and draft the paperwork, all under strict access rules.
Legal agents compare contracts to your standard positions, track the obligations in each one, and watch for rule changes that affect your procedures.
Leadership agents pull from finance, sales, operations, and the inbox at once, so owners see what changed this week without waiting for five reports.
The Brain connects to GPT-6 Astra, Claude Opus 5.5, Gemini 4 Argon, and open-source models such as Llama, Mistral, or Qwen running privately. Its router reads each request for intent and difficulty and weighs output quality, speed, and cost before it picks a model. Hard reasoning gets the strongest model, long documents get the longest context, and routine, high-volume work runs on faster, cheaper models, so the cost per task drops by about 65%.
Most AI sits idle until someone types a prompt. Your Brain keeps working in the background: it notices what needs to happen next, prepares the work, and moves it forward once a person approves.
People don't adopt another app. They adopt help that shows up where they already are. The same Brain, with the same knowledge, permissions, and audit trail, meets each team in the surface that fits its day.
Ask in a channel or a DM, get cited answers, and approve actions from the thread.
The same Brain inside Teams, with approval cards for the people who sign off.
Drafted replies, recaps, and digests in Outlook or Gmail, sent only when a person says so.
Chat with live documents, an approval queue, a memory panel, and dashboards for each team.
API endpoints for any system in your stack, and assistants embedded in your own portals.
Answers and approvals from your phone, in Slack, Teams, or email, for people on the floor, in the field, or between meetings.
Your Brain connects to the systems you already run through native connectors, APIs, webhooks, and direct database connections. Anything we don't have a connector for yet gets built as part of your engagement. Access always follows your permissions, and data stays where it lives.
REST and GraphQL APIs, read and write, with the same access your people have.
The Brain reacts the moment something happens: a new order, a ticket, a signed contract.
Direct, read-only by default: SQL Server, Postgres, Snowflake, BigQuery.
SharePoint, Google Drive, shared inboxes, and network file shares.
On-prem ERPs, SFTP drops, and scheduled exports. If it holds data, we can reach it.
Logos are trademarks of their owners and show common systems we connect to.
Your cloud, your own servers, or fully disconnected: you choose, based on what your data requires. Most companies run the Brain in a cloud tenant they already operate. Companies with the most sensitive data run it on their own servers or fully disconnected. The Brain, its controls, and its audit trail are the same in all three.
The Brain runs in a cloud account you already operate, under your accounts, your keys, and your network rules. That includes AWS GovCloud (US) and Azure Government for defense and public-sector work.
Installed on servers and GPUs you own, behind your firewall, and run under the controls you already have on site.
A network with no route to the internet. Nothing calls home and nothing leaves. Scoped per program, including how updates are delivered and approved.
GPT-6 Astra, Claude Opus 5.5, and Gemini 4 Argon are hosted services, so they can't run on a network with no internet. An air-gapped Brain uses open-weight models on your own hardware instead. They handle search, cited answers, summaries, and first drafts well, and can trail the frontier models on the hardest reasoning, so we test them on your own documents before go-live and show you where the difference matters.
With nBrain, the platform is built inside your company, not rented from a vendor. Every month of learning stays with you and keeps adding up, and each new workflow reuses everything already built, so the Brain is worth more each year it runs.
Every decision, answer, approval, and piece of history the Brain learns stays in it and sharpens the next answer.
It sits on your books, not a vendor's. Its value builds the longer it runs. That is hard to put a number on today, but it is yours.
GPT-6 Astra, Claude Opus 5.5, Gemini 4 Argon, and whatever ships next plug into the same Brain. No rebuild, and nothing it has learned is lost.
Rented AI ships each improvement to every customer, your competitors included. What your Brain learns from your work stays with you.
Builds start at $40,000, and a typical build takes about three months. Every Brain is built against a business result, not a feature list, and your team uses it on live work, not a sandbox.
We find the workflows where AI moves revenue, cost, or time, and map the data, systems, and people behind them.
We stand up the Brain in your environment: sign-in, knowledge layer, router, controls, and the first data sources.
The first agents go to work on real tasks, and we train each role on its own work.
New agents, surfaces, and systems in your priority order, each reusing the foundation.
We run and improve the Brain with you, swap in better models as they ship, and stay through adoption.
Our study of 32,000+ client interactions found that successful builds had a named owner, a written definition of done, and testing time in place from kickoff. We ask for four things.
Results from Brains in production today.
Regal Technology Partners is named with permission. Other client names are withheld to protect their confidentiality.
One private AI platform for your whole company. It has a knowledge layer built from your documents, email, meetings, and systems; a memory of how your teams work; agents that do specific jobs; a model router that picks the right model for each task; and controls you set, including permissions, approvals, and an audit trail. Every team uses the same Brain through Slack, Teams, email, a web app, or an API.
Those are strong assistants, rented per seat, and each one mostly sees its own vendor's apps. A Brain connects every system you run, including your ERP, CRM, shop floor, and call recordings, routes each task to the best model across vendors, takes approved actions, and belongs to you. Many clients keep Copilot for Office documents. The Brain is the layer that knows the whole business.
GPT-6 Astra, Claude Opus 5.5, Gemini 4 Argon, and open-source models such as Llama, Mistral, and Qwen. The router picks the best one for each task, and you decide which models may see which data. When a better model ships, it becomes another route without rebuilding your agents.
Builds start at $40,000, and a typical build takes about three months. We scope it with you before anything starts. Running costs, meaning your cloud and model usage, are billed directly to your own accounts at list price with no markup, and routing cuts the cost per AI task by about 65%.
In your AWS, Azure, or Google Cloud tenant (including AWS GovCloud and Azure Government), on servers you own, or fully air-gapped with no internet connection. Your data never trains public models. The security page covers each option in detail.
Inside the build. The foundation and first agents go live on real work during the roughly three-month build, and we train each role as its agents launch. After that, new workflows ship faster because they reuse what's already built.
No. The Brain slots into your stack. It reads from and, with approval, writes to the systems you already use, and your data stays where it lives. If a system has an API, a webhook, a database, or even a scheduled export, the Brain can use it.
You keep everything: the code in your repository, the data in your environment, and every prompt, agent, and configuration. It runs in your account, so it keeps running, and your IT team can take it over or bring in another partner.

Every layer of the Brain, from ingestion to surfaces, with the human checkpoints.
Explore the architecture →
The product, in plain English, and why it compounds.
Read the explainer →
Deployment boundaries, identity, approvals, audit, and compliance.
Read about security →
How the Brain notices, prepares, and moves work forward on approval.
See it in action →In one strategy session we map where a Brain would give your people the most time back, which deployment fits your data, and what the first build would include.
Prefer email? hello@nbrain.ai