Matterlyt is the compliance knowledge base for founders in the AI stack who answer enterprise security questionnaires and AI annexes without a compliance team — it captures every answer you give so the next sheet starts mostly done instead of from zero.
For founders who answer these themselves
You closed the deal.
Now close the
spreadsheet.
You ship models, AI products, or the infrastructure they run on — and when an enterprise buyer sends the security review plus its AI annex, there's no one to forward it to. Matterlyt captures every answer you give and has it ready for the next sheet, cited and confidence-flagged — so each questionnaire starts mostly done instead of from zero.
First month free, then $299/month — as long as you stay a partner
The Problem
The questionnaire doesn't go to a team. It goes to you.
You sold the deal, you built the product, and when procurement sends the security review, you answer it too — usually after everyone else has logged off.
You Wear Every Hat, and This Is the Worst One
Founder, seller, engineer — and now the person filling in row after row about encryption, sub-processors, and the AI annex's model-provenance questions. There is no one to forward it to. The questionnaire waits for you, and the deal waits for the questionnaire.
Your Best Answers Are Trapped in Old Sent Folders
You answered the pentest question three deals ago — somewhere. So you rewrite it from memory, slightly differently each time. Answers that drift between buyers aren't just wasted effort; they're contradictions with your signature on them.
Every New Deal Starts the Same 200 Questions From Zero
The buyers change; the questions barely do. Yet each questionnaire costs you the same evenings as the last one, because nothing you wrote before is captured anywhere you can reuse it.
Hiring a Compliance Person Is Not the Answer Yet
At your stage the honest options are: your time, an expensive consultant per deal, or answers you can actually reuse. 52% of enterprise deals stall at security review — the fix has to work without adding headcount.
Upload. Answers ready.
Download. Send.
You own the process start to finish. Matterlyt handles the knowledge — and your team is looped in only when a question is genuinely new.
You Drop In the Questionnaire
Any format — spreadsheet, Word doc, PDF. You start pre-populated: the AI Vendor Trust Backbone (the ~200 questions buyers ask AI vendors) is loaded from day one, alongside everything you've already written.
Matterlyt Answers It
Every question is matched against your knowledge base and drafted automatically — cited and confidence-flagged. Anything genuinely new is routed to whoever knows, answered once, and captured forever.
You Confirm and Send
The sheet comes back in the format it arrived. You review the flagged answers, confirm, and send from your own email — no portal, no hand-off. At 70%+ coverage you can send a preliminary response with pending answers marked inline.
FEATURES
Answer it once.
Matterlyt remembers.
The next sheet starts done.
Every feature serves one outcome: the questionnaire gets answered without a compliance hire — and every answer you give makes the next one cheaper.
The AI Vendor Trust Backbone: Pre-Loaded From Day One
A shipped library of the ~200 questions buyers ask AI vendors — security core plus AI-governance annexes, marked unverified until you confirm. Never an empty knowledge base.
Expert Routing: Answered Once, Captured Forever
Genuinely new questions go straight to whoever on your team knows. The answer lands in your knowledge base — the next questionnaire never asks it again.
Knowledge Base: Due-Diligence Knowledge That Compounds
Every confirmed answer compounds sheet by sheet. Matterlyt flags what's stale, inconsistent across buyers, or missing; you keep it true.
Preliminary Answers: Respond in Hours, Complete in Days
At 70%+ coverage, send a preliminary response with pending questions marked inline — the buyer's review starts immediately, the complete version follows.
Governed Answers: Responses You Can Put Your Name On
Ask anything your customers' due diligence raises and get a grounded answer in seconds — source-cited, confidence-flagged, ready for a customer reply or an audit.
HOW IT COMPOUNDS
Sheet #1 already starts ahead. Every sheet after starts further.
Day one isn't magic — it's the shipped AI Vendor Trust Backbone plus everything you've already written. But every answer you confirm today is ready for every sheet that follows, so questions that cost hours now cost nothing later.
Sheet 1
You confirm everything
You don't start from zero: the Backbone covers the ~200 questions buyers ask AI vendors, and Matterlyt ingests what you've already written. Templates stay marked unverified until you confirm them — and every answer you confirm is captured for good.
Sheet 3
Most of the sheet is already covered
High-confidence answers come back ready to send. Matterlyt flags what's stale, inconsistent, or missing — you review the flags and touch only what's genuinely new.
Sheet 10+
Your team is only asked what's new
The recurring bulk of every sheet is answered from knowledge you've already confirmed. Nobody on your team is asked the same question twice — and the knowledge stays with the company, even as the team changes.
Why this compounds into a moat
Any competitor who comes for your account starts with an empty knowledge base. You won't.
Every answer confirmed, every edge case resolved is permanently captured — grounded in your actual architecture, sub-processors, and policies. That institutional memory is yours, and the longer you run Matterlyt, the harder it is to close.
Sheet 1
is when it starts
FAQ
