In production with the Dutch government
Arkintel builds AI for organisations whose data cannot leave their control. Start with ArkOffice: chat, docs, drive, sheets, slides and more in one place. Then we add custom apps and integrations built around how you work.Arkintel designs, builds and runs AI for organisations whose data cannot leave their control, from government and healthcare to legal, finance and education. We start from ArkOffice: chat, docs, drive, sheets, slides, Arknotes, PDF and transcription in one place. Then we build what's missing: custom apps for your workflows, connected to the systems you already run.
Your hardware · Your domain · EU cloud · Fully air-gapped
Our European cloudPublic institutions we've built with
Built for organisations that cannot compromise
01our flagship product
Start with ArkOffice, the AI office suite built by Arkintel: documents, spreadsheets, slides, PDF, ArkNotes, transcription and chat. Deploy the same product on your infrastructure, connect your data and extend it around your organisation.
// how it works
ArkOffice is a full AI office suite: chat, docs, drive, sheets, slides, Arknotes, PDF and transcription. Every app works like the tools your team already uses, with AI built in, plus agentic capabilities that act across your whole workspace from one prompt. It's live today: try it in your browser, before a single call.
We deploy that exact product as your own: your domain, your branding and your visual style, running on our European cloud, your private cloud, your own hardware or fully air-gapped. Your data stays in the EU or inside your walls, by design.
We wire in your own data sources, SSO and the systems you already run. Where the suite stops, we design and build new apps, modules and integrations from scratch, all shipped under your brand.
Microsoft-compatible
Docs, Sheets and Slides open and save DOCX, XLSX and PPTX — built on a European, open-source office engine, so your files just work and there's no foreign lock-in.
02things we've done
Municipalities, civic ventures and organisations run systems built from ArkOffice: the suite, custom modules and deployments matched to their rules.
Municipality of Delft
Fully on-prem AI, hosted inside the municipality.
A private AI workspace for the City of Delft, with chat, document search and transcription running on hardware in Delft’s own building. Built on ArkOffice and deployed entirely on-prem.
Joint venture · Dutch municipalities
From an unopened pile of letters to a clear path out of debt.
An anonymous debt-help platform for residents, counsellors and volunteers. Residents upload letters, get the key details read out, and can draft formal replies with AI. Built with custom citizen-facing modules on Arkintel’s EU cloud.
City of Rotterdam
Get your subsidy application checked before you submit it.
A pre-submit review tool built with the City of Rotterdam. Residents upload an application and get missing fields or inconsistencies flagged in plain language before they send it. A custom build on the suite, self-hosted in Rotterdam’s tenancy.
TU Delft origin
JustAskMomo became ArkOffice.
It started as custom course agents for TU Delft, grounded in lectures, readings and course material. Hundreds of students sent tens of thousands of messages to those agents, and that work became ArkOffice.
// got a problem that looks like one of these? we compose you the same way, from ArkOffice, deployed your way.
03security & control
The reader who has to sign off on this asks two things: will it break, and will it leak? Arkintel answers both at the architecture level — redundant and resilient, European and sealed shut. Built to be reviewed by your security team, not just marketed to it.
European company, European servers, European law — no US CLOUD Act reach. Your data never leaves the EU.
Workloads run in triplicate with hot-failover and two offsite EU backup sites. A failed component is a non-event.
Continuous delivery with atomic rollouts — new versions ship without interrupting a single user session.
HTTPS from device to server, with your data encrypted at rest on our servers — TLS certificates rotated automatically every 60 days.
Nothing leaves the perimeter unless you allow it — enforced at the network, not promised in a dashboard.
No black-box vendor lock-in. Your AI keeps running with or without us, on models you control.
// Mapped against GDPR, the EU AI Act, NIS2 and DORA — with a tamper-evident audit trail built in. Responsible AI policy
04how we compare
Most teams weigh ArkOffice against Microsoft 365 or Google Workspace. Both send your data to the US, and their AI is a paid bolt-on rather than the foundation. ArkOffice is AI-powered, built in Europe and live in production today.
ArkOfficeyou are here
Microsoft 365
Google WorkspaceFamiliar apps: opens and saves Word, Excel, PowerPoint
Speaker-labelled transcripts: Meet, Teams, Zoom, or any browser tab
Data stays in the EU, under EU jurisdiction
No US CLOUD Act exposure
Switch freely between frontier models: Claude, ChatGPT, Gemini, Mistral or self-hosted
Self-hosted or fully air-gapped option
Open-weight models, no vendor lock-in
Live in production with real customers today
Video calls
| ArkOfficeyou are here | Microsoft 365 | Google Workspace | |
|---|---|---|---|
| Familiar apps: opens and saves Word, Excel, PowerPoint | |||
| Speaker-labelled transcripts: Meet, Teams, Zoom, or any browser tab | Teams only | Meet only | |
| Data stays in the EU, under EU jurisdiction | |||
| No US CLOUD Act exposure | |||
| Switch freely between frontier models: Claude, ChatGPT, Gemini, Mistral or self-hosted | Copilot only | Gemini only | |
| Self-hosted or fully air-gapped option | |||
| Open-weight models, no vendor lock-in | |||
| Live in production with real customers today | |||
| Video calls | Coming soon |
// Microsoft 365 and Google Workspace run under US jurisdiction, with AI as a paid add-on rather than the foundation. We built the suite with AI at the core, in Europe.
05in the field
From municipality briefings at YES!Delft to JustAskMomo course agents at TU Delft, we’ve been working closely with Dutch municipalities, universities and organisations for years, not months.
01 / 02·Municipality of Delft
YES!Delft · public-sector partners
02 / 02
Hundreds of students · tens of thousands of messages · became ArkOffice
// close work with the people who’ll actually use it, that’s how every Arkintel build gets its shape.
06what partners say
“Arkintel has been an exceptional partner. Not only bringing the product to life, but playing a key role in refining and elevating the vision behind Schuldhulpje.”
Luc Hijdra
Founder · Schuldhulpje
07resources
The whole story on a single page: what Arkintel is, how it’s deployed, the security posture and who it’s for. Built to be printed or forwarded internally without context.
08News & Blog
What we ship, who we work with, and longer reads from the field — starting with what AI means for education at TU Delft.
Browse News & Blogtalk to our team
Bring us your constraints — your industry, where your data has to live, the frameworks you answer to. We map the suite to them and come back with a deployment outline, a DPIA and the compliance pack. No NDA, no commitment.
02
How the suite deploys self-hosted, on your private cloud, or fully air-gapped — plus custom development. The page your platform and security teams will actually read.
03
Looking for the self-serve AI office suite for yourself or your team? Try ArkOffice.
09common questions
Six honest answers to the questions that come up on every first call. Deeper coverage of security, compliance and deployment lives on the Enterprise page.
On infrastructure you choose. Self-hosted: your data centre, VPC, or air-gapped rack — default-deny egress, nothing leaves your perimeter. A Dutch municipality runs fully air-gapped in production today. No data centre? Use our EU-jurisdiction cloud: same software, same APIs, same audit story, with your encryption keys. Move to your own hardware later without a rewrite.
No. We don’t train on customer data, and frontier providers run under enterprise non-retention contracts. We default to open-weight models (Llama, Ministral, Gemma) that can stay inside your perimeter on self-hosted deployments. Closed frontier models are only used for non-sensitive tasks.
Yes. Custom domain, your logos, and your identity provider via Keycloak — we integrate with any SSO. We can also host on our domain if that fits better; the setup is flexible depending on your needs.
They share one context. Ask Chat to summarise a meeting and it can pull the transcript, draft a doc, build a slide deck and file it in Drive, because every app reads and writes the same graph. You’re not copy-pasting between disconnected tools; the AI acts across the whole suite with your full, current context.
Yes. Docs, Sheets and Slides open and save DOCX, XLSX and PPTX, alongside the open ODF formats and PDF, so your team keeps working with the files they already have. The document apps are built on a European, open-source office engine, which means full format compatibility without any foreign lock-in.
Every engagement is scoped on a call. There is no published price list, because the shape changes a lot between a standard suite rollout and a more tailored deployment. The first call is free, the one-page deployment outline is free, and we quote fixed prices for fixed scope. We don’t bill by the hour for things you didn’t ask for.
