Ocultia for companies
Use generative AI without exposing your organization's data.
Your teams summarize contracts, draft reports and analyze files with ChatGPT, Claude, Gemini or your own AI. Ocultia anonymizes personal data before using them and recovers them after. Without external servers and without losing control.

the challenge
Your teams already use AI. Your documents are full of personal data.
Generative AI skyrockets productivity, but almost all your documents contain names, IDs, medical histories, policy numbers or files. Forbidding its use slows down your teams; allowing it without control exposes sensitive information outside your control.

the promise
The data never leaves your perimeter.
Ocultia detects and replaces sensitive data within your own environment. What reaches the AI goes clean; what comes back, is recovered. Everything under your control.
what we offer
Four guarantees to bring AI to your organization.

Data sovereignty
Your data doesn't leave the organization. Anonymization happens within your environment and under your control, even offline.

Adapted to your sector
Not just names and IDs: we detect medical records, judicial files, policy numbers, employee IDs or your internal codes.

Integrates where you work
In the tool you already use, in your intranet or connected to your private AI. Your teams don't change their habits.

Turnkey implementation
Lostium designs it, deploys it in your infrastructure and trains your teams. We accompany you from start to finish.
Hide data in your documents keeping the format.
In the enterprise version, upload a .docx or a .pdf, review what you want to hide and download a copy ready to deliver to third parties or publish on a transparency portal: sensitive data is removed from the file and replaced by a black bar, leaving the original document layout intact.

Formato intacto
Preserves fonts, tables, headers and the original document layout.
Eliminado de verdad
Data is not just hidden from view: it is deleted from the file contents. The operation is irreversible.
Para terceros
Meant for delivering to people or publishing on transparency portals: contracts, resolutions or files.
Sin metadatos ocultos
The copy you deliver goes out without hidden metadata: author, dates, software, comments and track changes are removed from the file.
Need it for your organization?
Let's talkby sector
Designed for the documents you handle every day.
We adapt the detection to the language and data of each sector. Some examples:
Legal
Law firms and consultancies
Summarize lawsuits and draft briefs without exposing parties' data or case numbers.
Health
Clinics and hospitals
Analyze clinical reports protecting medical history and patient data.
Banking · Insurance
Finance and insurance companies
Process claims and incidents without revealing policies or client IDs.
HR · Public
People and administration
Screen resumes and draft resolutions safeguarding payrolls and employee records.
how we work
A project tailored to you, from start to finish.
It's not just software you install and figure out on your own. It's a guided partnership.
We listen
We understand your documents, your sector and your environment.
We adapt
We configure the detection to your data and your vocabulary.
We deploy
In your infrastructure, at your pace and with your brand.
We train and accompany
We train the teams that will use it every day and provide continuous support and improvements as your needs change.
let's talk?
Tell us your case and we build it with you.
Explain your challenge and we take care of the rest: analysis, solution design and turnkey implementation within your organization.
Let's talk