One AI assistant for your whole company

It doesn't just chat. It does the work.

Today your team uses ChatGPT to reword an email. HAVENKERN goes further: connected to your own tools, it can open the thread, pull the figures from your files, write the reply and post the invoice — the whole task, not just the wording. And your data stays in your jurisdiction and never trains the AI.

Book a demo → See the product

No AI strategy yet? With HAVENKERN you don't write one — you switch it on. Set up in a day, company-wide, always on the latest models.

The HAVENKERN interface — one private chat connected to your company's tools, files and data

HAVENKERN is your company's own AI assistant. One private place where your whole team gets real work done — it connects to your emails, files and tools, does the actual tasks, and keeps every bit of data inside your jurisdiction.

The difference, in plain terms

You use ChatGPT to fix emails. That's about 5% of it.

Same chat box, same plain language. The difference is what sits behind it — and where your data ends up.

ChatGPT today

A clever stranger

You paste text in, copy the answer out — all day.

  • ✕Knows nothing about your customer, your last email or your files — you have to paste in the context every time.
  • ✕Can polish a draft, but can't read the actual thread or send the reply.
  • ✕Can't open your offer, your invoice or your SharePoint folder.
  • ✕Everything your team pastes in leaves the company and can train a US provider's AI.
With HAVENKERN

A colleague who knows the place

It works inside your tools — no copy-paste.

  • ✓Already has the context: reads the real thread, your past offers and your files, then drafts the reply for you.
  • ✓Does the whole task: pulls the numbers, books the invoice, builds the deck — not just the wording.
  • ✓Connects to Outlook, Slack, SharePoint and your systems — work happens where you already are.
  • ✓Your data stays in your jurisdiction and never trains the AI.
Your AI strategy, switched on

Most companies are still figuring out AI. You'll already be ahead.

You don't need a year-long project or an in-house AI team. HAVENKERN is set up in a day, so your whole company can be working with state-of-the-art AI right away — and it stays that way.

AI, from day one

No committees, no roadmap to write. HAVENKERN is set up across your company in a single day — your team is doing real work with AI while others are still holding workshops.

Always the latest

The best new models arrive for every task automatically. You never re-platform, never fall behind — the frontier of AI simply comes to you.

Stay in front

As AI advances, HAVENKERN advances with it — new capabilities and custom agents added as you grow. Your head start only widens.

The product

One screen. Your whole company's work.

A single, familiar chat window — connected to your tools and your files. Hover the numbers to see what each part does:

app.havenkern.com
The HAVENKERN interface — chat with your company's tools, files and knowledge
1
Best model per taskResearch, content creation, image generation — HAVENKERN picks the right AI for the job.
2
Ask in plain languageType what you need. HAVENKERN does the work across your connected tools.
3
Tools & webConnected actions, your files and live web — right in the prompt bar.
4
Secure & privateBehind your firewall, with roles & history. Your data stays in your jurisdiction.
5
Agents & workflowsBuild AI agents that run recurring tasks on their own — right from the sidebar.
In plain words

So, what is HAVENKERN?

It's one private AI assistant for your entire company.

Your team chats with it — in everyday language — to get answers, summarise documents, write emails, handle invoices and build reports. No manuals, no training. If you can use a chat, you can use HAVENKERN.

Behind the scenes it securely connects to the tools you already use. And because it runs behind your firewall, nothing your company types or uploads ever leaves your jurisdiction — and none of it ever trains the AI.

Ask it anything

In plain language, like a normal chat. It answers, writes and gets things done — for every team.

It uses your tools

Connected to Outlook, Slack, SharePoint, your accounting system and your files — all from one place.

It stays private

Runs behind your own firewall. Your data stays in your jurisdiction and is never sent to the US or used to train the AI.

One hub for everything

Everything your company runs on — connected to one place.

Your team reaches HAVENKERN through your firewall. HAVENKERN securely connects to your tools and picks the best AI model for each task — and orchestrates the work between them. It can even run whole workflows and AI agents that handle recurring tasks on their own.

Your team via secure firewall Outlook & Mail SharePoint Slack & Teams Accounting Files & Drive CRM & more
Best model for every task: research · content creation · image generation · coding · + more
How it works

Up and running in three steps.

No big IT project. We bring HAVENKERN into your business and your team starts using it — securely, from day one.

01

We connect it to your world

HAVENKERN is deployed inside your infrastructure and plugged into your tools and data — behind your firewall, with roles and permissions.

02

Your team just chats

Everyone asks in plain language — like ChatGPT, but for your company. No training, no manuals, in your own language.

03

It does the work — securely

HAVENKERN reads, writes and acts across your tools to get real work done, while your data stays in your jurisdiction and never trains the AI.

What your team can do

Beyond fixing emails — whole tasks, done for you.

The same chat your team already knows, now doing the work it used to do by hand. A few everyday examples:

Summarise anything

Mails, threads and long documents condensed instantly. “Summarise my unread emails and the Q3 report.”

Your daily briefing

Mail, calendar and tasks in one clear list. “What are my most important topics today?”

Create & co-edit files

Drafts Excel, PowerPoint and Word from your data. “Build a board deck from these SharePoint files.”

Automation

Build agents & workflows

Set up AI agents that run recurring tasks end to end, on their own. “Every morning, sort new invoices and post them to accounting.”

Security & data sovereignty

Your data stays yours.

HAVENKERN is built sovereignty-first. You get company-wide AI without ever giving up control of your data.

GDPR-friendly In your jurisdiction Zero data retention SSO & audit logs

Behind your firewall

Access only through your own secure network — nothing exposed to the open internet.

Never trains the AI

No data sent to the US, and it never trains the AI. It stays in your jurisdiction, in your environment.

Roles & audit

Granular permissions and complete logging for every action — built in.

In-jurisdiction hosting & open models

Hosted in your jurisdiction — with open-source models that retain zero data outside your organization. Your jurisdiction, your rules.

More than software

We bring AI into your company — and keep it running.

Ongoing partnership — we keep improving and automating as you grow 1 Implement 2 Train 3 Support 4 Automate
01

Implement

Deployed in your environment, connected to your tools, roles set up.

02

Train

Hands-on training and clear AI guidelines so every team adopts it safely.

03

Support

Ongoing help and optimisation as your usage and needs grow.

04

Automate

Custom AI agents for Marketing, Sales & Accounting, built around your processes.

Q & A

Questions, answered.

No. HAVENKERN gives your team a familiar chat experience, but it runs inside your own infrastructure, connects to your business tools, and keeps your data private. ChatGPT does none of those three things.

Your data stays in your jurisdiction. HAVENKERN runs behind your own firewall, nothing is sent to the US, and nothing ever trains the AI. For your most sensitive work, HAVENKERN can use open-source models with zero data retention — so nothing is stored outside your organization.

No. HAVENKERN connects to the tools you already use — Outlook, Slack, SharePoint, your accounting system and more — and lets your team operate them from one place in plain language.

HAVENKERN picks the best model for each task — research, content creation, image generation, coding and more — so your team always gets the right AI for the job. For sensitive work it can use open-source models with zero data retention, so nothing is stored outside your organization.

Not at all. If your team can use a chat, they can use HAVENKERN. We include hands-on training and clear AI guidelines so every department adopts it confidently.

About a day. We deploy and connect HAVENKERN in roughly a day, so your team can start right away. Hands-on training and rollout across teams come on top, followed by ongoing optimisation and automation.

Yes. Beyond chat, we design and maintain AI agents around your processes — for Marketing, Sales, Accounting and beyond — and add new ones as you grow.

Book a demo

See HAVENKERN with your own use cases.

Tell us a little about your company and we'll show you exactly how HAVENKERN would work in your context — securely, with your tools.

Direct contact

Alexander Rien

HAVENKERN

General

havenkern.com

How we start

Demo → Pilot → Company-wide rollout.
Set up in a day, not months.