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Intelligent legacy modernization

Bring artificial intelligence to the systems your company already uses.

Wetok.IA creates a secure layer over your data and business rules to deliver reliable indicators and answers — without requiring you to replace current systems.

Talk to a specialist See how it works
  • Hybrid architecture
  • Read-only pilot
  • Answers with sources
  • Control by user and tenant
Demo with synthetic data
Business question

Which customers reduced purchases over the last three months, and which products explain the decline?

Consolidated answerRead only
18customers in decline
-12,4%change in the period
3key products
SourceSales ERP PeriodMay–Jul/2026 Updatedtoday, 08:30
Authorized and logged query
The problem

The system works.
The decision is still waiting.

Valuable data remains scattered across systems, databases and spreadsheets. Managers depend on manual reports, specialists and IT queues to answer recurring questions.

Rewriting everything is expensive. So is ignoring the problem.

01
Slow, manual reports

The answer arrives after the decision should already have been made.

02
Indicators with conflicting definitions

Different spreadsheets show different versions of the same number.

03
Low autonomy for managers

Recurring questions keep taking up the technical backlog.

04
AI without sufficient governance

Connecting the model directly to the database creates unnecessary risk.

Result

Ask the business.
Get an answer with evidence.

Instead of delivering just a sentence, Wetok.IA organizes the context needed for the answer to be understood, verified and used.

01

Indicator

The number or analysis that answers the priority question.

02

Comparison

Period, baseline and change to prevent isolated interpretations.

03

Source

Consulted source, update date and applied rule.

04

Breakdown

Actionable breakdowns that respect user permissions.

How it works

From the priority question
to a decision experience.

The product evolves through three layers. Each stage reduces uncertainty before access or scope expands.

  1. 01
    Understand

    Diagnosis

    We map systems, data, permissions, priority questions and the first use case.

    Pilot map
  2. 02
    Connect

    Data Gateway

    We create the secure semantic layer that connects AI only to authorized sources and tasks.

    Governed access
  3. 03
    Use

    Workspace

    We deliver questions, indicators, dashboards, sources and usage administration in a multi-tenant experience.

    Evidence-based decisions
Security and trust

The model does not get unrestricted database access.

Security is not a seal added at the end. It guides architecture, permissions, tools and tests from the very first use case.

Least privilege by default
Hybrid connectors

Processing stays close to the client's environment whenever possible.

Limited tools

Specific tasks replace generic queries and broad access.

Granular permissions

Control by tenant, user, tool, record and field when applicable.

End-to-end auditing

Questions, consulted sources, tools, time and usage are logged.

Protection testing

Isolation, exfiltration, prompt injection and privilege escalation are part of validation.

Pilot and proof

Start small.
Prove value before expanding.

The first pilot is limited to one area, a small set of indicators and sources, and a controlled group of users. Access is read only.

1 area up to 5 indicators 10–20 questions 1–2 sources
Criteria defined before the pilotAcceptance targets
Authorization and isolation100% of tests passed
Accuracy on the validated setMinimum target of 90%
Quantitative evidenceSource in every answer
Operational efficiencyTime and cost within the agreed limit
Who it is for

For companies that need to evolve
without discarding their legacy.

01

Proprietary or older systems

Operations depend on important applications that are difficult to integrate or replace.

02

Distributed data

Information and rules are scattered across databases, systems and spreadsheets.

03

Recurring report queue

Managers need indicators without continuously expanding the IT backlog.

04

Governance is essential

The use case requires traceability, access control and data protection safeguards.

Wetok.IA Diagnostic

Start with the question that
costs the most to wait for.

The Diagnostic identifies the priority use case, required sources, risks, architecture and pilot plan. It is a paid engagement with fixed scope and price that delivers value even if implementation does not proceed.

What you receive

✓
Prioritized use case
Questions, associated decision and success criteria.
✓
Data and permissions map
Sources, owners, limits and relevant risks.
✓
Architecture and pilot plan
Controlled scope to prove value before expanding.

The initial conversation does not require access to your systems. Do not send credentials, personal data, technical secrets or sensitive information.

We received your context. Our team will assess the fit and get in touch.

Initial qualification conversation. No access to your systems is required at this stage.

Frequently asked questions

Clarity before connecting.

Does Wetok.IA replace ERP, BI or CRM?
No. Wetok.IA creates an intelligence layer over existing systems, data and rules. The goal is to preserve what works and provide governed access to indicators and answers.
Does the AI model access the database directly?
It does not get unrestricted access. The architecture uses task-oriented tools, permissions and defined limits to query only authorized sources.
How does a pilot start?
The pilot starts in read-only mode with one area, up to five indicators, ten to twenty priority questions, one or two sources and a controlled group of users.
How is answer quality evaluated?
Answers are compared against a client-validated set and must show source, period and update date when they are quantitative.