About XOsign
The world changed. The way we work with documents should too.
I did not build XOsign because the world needed another place to sign a PDF. I built it because I was tired of wasting my life managing documents.
This problem was personal
I am Laurent Minguez. I am an entrepreneur, a builder, a developer, and a real estate broker. I built XOsign because I was tired of wasting my life managing documents.
My businesses run on agreements: construction contracts, subcontracts, offers, listing agreements, leases, proposals, vendor agreements, partnership documents, NDAs, and employment agreements.
Every document creates obligations, deadlines, follow-ups, payments, renewals, and an invisible task list.
I was constantly tracking which version was current, where it was saved, who had it, what happened next, which deadline was coming, and whether it had actually been signed.
Honestly, I was tired of it. Not because the work did not matter, but because the busywork kept getting in the way of the work that did.
The burden nobody questions
Why are we still organizing documents manually?
Traditional document tools still expect you to do all of this yourself:
But if AI can read a document and understand the people, companies, dates, money, obligations, and type of agreement inside it, why should a person still have to organize it?
That question became the XOsign Brain. Drop your documents into XOsign and the Brain helps understand and organize them. Search in normal language instead of remembering a filename or folder.
Ask for what you need
“Find the lease with an upcoming renewal.”
“Show the agreement with a 60-day termination clause.”
“Find the proposal from the cabinet company.”
“Show every contract involving this client.”
The goal is simple: never organize another document again.
Understanding the agreement was only the beginning
Even when I used ChatGPT or Claude to review an agreement, the work was still scattered. AI was in one window. The PDF was in another. Editing happened in Word or Acrobat. Negotiation happened in email. Tasks lived somewhere else. Signing happened on another platform. Then the final document disappeared into a folder.
I kept asking the same question: why cannot one system do the whole job?
What we built
AI should remove work, not create another tool to manage
XOsign brings the document, the intelligence, the workflow, and the signed record together.
Meet XOdoc
XOdoc preserves your original and creates an intelligent working version. It helps you understand the terms, surface clauses, dates, money, obligations, and things worth a closer look; compare documents and proposals; suggest edits; redline; translate in more than 40 languages; complete forms; and move the agreement toward signature without losing the source.
The XOsign Brain
The Brain reads what is inside your documents so you do not have to build the filing system first. It brings the people, companies, dates, obligations, tasks, and next actions into view, then lets you search for them in the language you naturally use.
Place fields with AI
Dragging every signature, initials, date, text, and checkbox field onto a document is repetitive work. AI field placement detects the common fields and places them for your review. The AI does the repetition; you stay in control.
Know where every copy came from
XOtrace records copies exported through XOsign. Where supported, a concealed trace mark can connect a copy to its export event or recipient. From the original to XOdoc, the signed record, and later exports, the document keeps its story.
Built in the real world
It started with my own businesses
In construction, I saw the problem firsthand: contracts moving between owners, contractors, subcontractors, vendors, and crews — often across language barriers. The document mattered, but the process around it was fragmented.
As a real estate broker, every opportunity can create a stack of contracts, disclosures, deadlines, follow-ups, conditions, amendments, and task lists. After a while, managing the paperwork starts to feel like the job itself.
The same burden exists for small businesses, property managers, consultants, staffing teams, international teams, and legal professionals. Most people do not have a contract department. They still deserve tools that help them understand what they have, what it means, and what happens next.
What we believe
Understanding comes before signing
A signature should follow clarity, not replace it.
AI should remove work
If the system can read, organize, place, compare, and track, it should do that work for you.
Language should not be a barrier
People should be able to work with important agreements in the language they understand best.
People stay in control
AI can surface information and do repetitive work. The person still reviews, decides, and approves.
The original remains yours
Your source document should stay preserved while you work from an intelligent version.
Signing should be free
Pay for intelligence and saved time, not for placing a signature on a page.
Your word matters
My faith shapes the way I see business. Your word matters. Your name matters. What you agree to matters.
People deserve a real chance to understand the promises they make and the promises being made to them.
XOsign does not replace attorneys and does not provide legal advice. It helps people see the agreement more clearly, do the work around it more efficiently, and make their own decisions with better information.
Where this is going
The intelligence behind every agreement
We are not building another e-signature company. We are building the intelligence behind every agreement.
A document should be able to be created, understood, organized, searched, compared, refined, translated, completed, signed, traced, verified, and found again — without forcing you to stitch together a dozen tools.
The world has changed. Document software should finally catch up.
Put one real document through it
Upload an agreement and see how XOdoc turns “What does this mean?” into “I understand it. I know what happens next. I am ready to sign.”