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Document Assistant

Ask your documents anything, get the answer with the exact lines.

Years of contracts, reports and policies, and the one line you need is buried in a file nobody remembers. Ask in plain words: it reads every file at once and answers with the document and the page, and the page opens with the exact lines marked, so you can check in seconds whether it is right. When the answer isn't there, it says so. It runs on your own servers with an open-source AI model, so not one page goes to an outside AI company.

Opens in Document Studio: free, up to 500 pages of your own documents. Sign in with Google or an email link.

Want it on your whole archive, on your own servers? Start with a free 30-day pilot.

Anyone can use it. Every answer can be checked.

Your team can ask on day one, and when an answer matters you can open the exact page it came from.

It connects the dots.

It doesn't just search one file at a time. It pulls together what's spread across many documents, so you get the whole answer, not a snippet.

A real answer, with the source attached.

Click the source under an answer and the page opens with the exact passage marked, so anyone on your team can check the answer against the document in seconds. When the answer is not in your documents, it says so instead of guessing.

If the answer isn't there, it says so.

Instead of guessing, it returns "not found". And every answer names its file and page, so anything important can be checked against the source in seconds.

Ask like you'd ask a person.

No special syntax, no keywords. Your team asks in plain words and gets a clear answer. There is nothing to learn.

Ready the same day.

Point it at your files and it reads everything fast, thousands of pages in minutes. PDFs, Word, Excel, email, even scans. Your whole archive answers questions the same day.

Add or remove files anytime.

Drop in new documents and it picks them up on its own. Take one out and it's gone from the answers. Nothing to rebuild by hand.

Fits the software you already use.

It plugs into the tools your team already uses, so answers turn up where they work. No new app, no copy-pasting between systems.

In our own hand-checked test it scored 95% accuracy across 632 real questions from seven fields.

Read the full test: the method, the results and the misses

Up and running in days, not months.

It works with your files where they already are, without a migration project.

We connect to your files.

Wherever they live: folders, shared drives or your document system. You do not move or reorganise a thing.

We set it up on your systems.

On your own hardware or a private Swiss cloud. We handle the install, so your IT team has nothing to figure out.

Your team starts asking.

Right inside the tools they already use. Add or remove files whenever you like, and it keeps itself up to date.

Everything you're probably wondering.

What is Document Assistant?
It answers questions about your own documents. You ask in plain words, the way you would ask a colleague, and it replies with the answer and the exact page it came from. It looks across all your files at once, so nobody has to dig through folders again.
How do we get started?
Start with a free 30-day trial on your own documents. There is no commitment, and nothing for you to install to begin. If it earns its place, you keep it. If not, you walk away, no strings.
Is our data safe?
Everything runs on your own systems, or in a private Swiss data centre only you can use. Your files never leave your company, and they are never used to train anyone else's AI. Our security page has the detail.
How accurate is it, really?
In our testing it answered about 95% of 632 real questions correctly, spanning finance, law, medicine, engineering and more. Every answer was checked by hand, not marked by the tool itself. And when it is not sure, it says so rather than guess, so you never get a confident answer that is quietly wrong.
What files can it read?
Almost anything: PDFs, Word, Excel, PowerPoint, email, even scanned paper. Mixed formats and messy folders are no problem. Add new files anytime and it updates itself.
Will it work with the software we already use?
Yes. It connects to the tools your team works in every day, so answers turn up where you already are. No new app to learn, no jumping between systems.
What does it cost?
It depends on your company: how many people use it, how many documents it reads, and whether it runs on your machines or in a Swiss data centre. You get one fixed monthly price in writing before we start, and the first 30 days on your own documents are free.
Can it run on our own hardware?
Yes. We choose, supply and set up the hardware for you, so your IT team has nothing to do. A typical small setup is an ASUS Ascent GX10, a compact AI machine that sits quietly in your office.

The rest of the platform.

Document Assistant is one of the products we have already built. Start with the one that hurts most, add the rest when you are ready.

Document Studio

Investor and compliance reports written from your own data, on schedule, in your template.

Trading Dashboard

Every position, every broker, plus live market analysis, in one real-time view.

Leasing Command Center

Residual values, contract automation, dealer scoring and portfolio risk for leasing firms.

See it answer questions on your own documents.

Request a demo

30 minutes, on your own data, with an engineer.

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Datavera Document Assistant: ask your documents and get cited answers.

Document Assistant is the document question-answering product from Datavera, a Swiss software studio in Zug. You connect your contracts, reports, policies, board minutes and other files, ask a question in plain words, and get an answer that names the document and the page it came from; the page opens with the exact lines marked, so anyone can check the answer in seconds. It works across many documents at once and connects what is spread between them, so you get the whole answer rather than a single snippet. When the answer is not in your documents it says so instead of guessing, so it does not produce confident wrong answers. In our own testing it answered about 95% of 632 real questions correctly across finance, law, medicine, engineering, science, government and humanities, with every answer checked by hand. It reads PDF, Word, Excel, PowerPoint, email and scanned documents, building the knowledge base in minutes, and you can add or remove files at any time. It connects to the software your team already uses, so answers appear in the tools they work in every day. Everything runs on the customer's own hardware or in a Swiss single-tenant data centre, so confidential documents never leave the company and never train a public AI model. Document Studio includes everything Document Assistant does and adds changing your PDFs, Excel files and templates with what it finds. Each client gets one fixed monthly price, agreed in writing before work starts, and every engagement can start with a free 30-day pilot on your real documents. On-premise hardware is specified, supplied and installed by Datavera; a typical small setup is one compact AI machine in the office. Datavera is a Swiss legal entity outside the US CLOUD Act, built for FADP, GDPR and the EU AI Act. ISO 27001 and SOC 2 are in progress and not yet held.