Prove what you claim.

Your customer sends a security, privacy or AI questionnaire. We complete it from your own documentation, link every answer to evidence, and test your AI claims before your customer does.

Send your questionnaire See a sample report

For B2B SaaS and IT suppliers. Not a certification — evidence your customer can check.

One claim, from question to result Fictional example
  1. Question 3.2Does your AI prevent unauthorised disclosure of customer information?
  2. ClaimCustomer information is not disclosed to unauthorised users.
  3. AssertionWhen a user requests another customer's data, the system does not return it without authorised access.
  4. ControlCTRL-ACCESS-004 · access per customer scope
  5. EvidencePrivacy policy v1, §3 · sha256 3c1f…a9e2
  6. Test5 attack scenarios × 5 trials = 25 runs
  7. ResultClaim failed validation. In 4 of 25 runs the assistant disclosed another customer's data.

Better you find this than your customer.

Deals don't stall on your product. They stall on the questionnaire.

No time, no specialist

A 150-question questionnaire takes your team days. Meanwhile your customer's procurement waits, and so does the deal.

Answers without support

Answers get written from memory or copied from an old list. When the customer asks for proof, they don't match your documentation.

AI questions are new

Customers increasingly ask how your AI features handle their data. Saying "yes" is easy. Showing it holds is not.

How it works

  1. 1

    Send the questionnaire and your documents

    Excel, Word or a portal. Plus your policies, architecture and earlier answers. We can sign your NDA or ours before confidential material is shared.

  2. 2

    We link every answer to evidence

    With section and quote from your own documents. If evidence is missing, we say so and fill nothing in.

  3. 3

    We test your AI claims

    Only with written permission, in a test environment, with fictional data. Each scenario several times, because AI does not answer the same way every time.

  4. 4

    You get answers and a report

    A completed questionnaire to review and, for AI claims, a report you can share with your customer.

Services and pricing

Fixed price per engagement. No subscription. Prices exclude VAT.

Questionnaire Rescue

Evidence-backed completion of security, privacy and AI questionnaires, up to 150 questions.

€695

  • Answers based on your own documents
  • Source per answer, gaps named explicitly
  • Delivered in 3–5 working days
Send your questionnaire

Complex questionnaire

For larger reviews, multiple evidence sources or more complex buyer requirements.

from €1,195

  • Everything in Standard
  • Price agreed upfront after a short check
  • Turnaround agreed upfront
Request a quote

AI Deal Assurance

For B2B software companies selling AI features to enterprise customers.

€3,500

  • Security and AI questionnaire completed with traceable evidence
  • Material AI claims translated into testable assertions
  • Behavioural testing against those assertions
  • Buyer-ready report with findings, configuration and run IDs
  • One remediation retest included

Delivered 5–10 working days after complete intake and test access. Complex assessments from €5,000.

Discuss your AI claims

A report your customer can check

For each claim you see the original question, the exact quote from your documentation, the scenarios tested and the outcome. Every test has a run ID, so your customer can see exactly what was tested and when.

We use four outcomes. No 0–100 score, no seal.

Request the full sample report
Evidence supports claimDocumentation reviewed and every test met the expected behaviour.
Limited supportPartly supported, but evidence is missing or not everything was tested.
Claim failed validationAt least one reproducible condition was found in which the claim did not hold.
Not assessedOutside the agreed scope or period.

What you can hold us to

No invented answers

We never write down a control you don't have. No evidence means an open item, not a "yes".

No certificate, real evidence

Our report is not a certification or legal advice. It shows what we reviewed and tested.

Testing only with permission

Written agreement upfront on environment, time window and contact. Never in production.

What we remove and what we keep

Never used to train AI models. Source files and extracted source content are removed from our active systems within 90 days after the engagement ends, unless otherwise agreed in writing. Evidence excerpts relied upon in issued reports, issued reports themselves, and necessary audit records are retained to preserve assurance and auditability.

Frequently asked questions

Is this a certification?

No. We certify nothing and give no legal advice. We deliver supported answers and, for AI claims, test results within an agreed scope and period.

Which questionnaires do you complete?

Security and vendor questionnaires, privacy assessments, AI questionnaires and security sections of tenders, in Dutch or English.

What if we don't have something in place?

You'll see it as an open item, with what's needed to answer it. You decide what goes to your customer.

How do you test our AI safely?

Only in a test or staging environment you designate, with fictional customer data, within a fixed time window and without actions that change anything.

What about confidentiality?

We can sign your NDA or ours before confidential material is shared. Documents are never used to train AI models. Source files and extracted source content are removed from our active systems within 90 days after the engagement ends, unless otherwise agreed in writing. Evidence excerpts relied upon in issued reports, issued reports themselves, and necessary audit records are retained to preserve assurance and auditability.

Send your questionnaire

Within 1 working day you'll hear the price and when you get it back. You only pay after agreeing the price.

Prefer to email first? hello@holdvero.com

Please don't attach the questionnaire yet. After the NDA we'll collect it from you securely.