---
title: "The Closed Gap"
description: "Commercial AI for leaders who build. One method every week, from an operator running a $0.8bn portfolio."
url: https://theclosedgap.com/
author: Madina Umbetova
---

For owners whose business works, except for one part

# What part of your business is _stuck?_

Start there, before anyone sells you AI. I'm Madina Umbetova: 20+ years running businesses and commercial teams, and I build the systems that fix them myself.

[See how I work](https://theclosedgap.com/method) [See what I built](https://theclosedgap.com/work)

Pick what sounds like you

## Where it usually starts

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What I would do

Diagnose first

Count the calls you miss in a normal week, then the jobs they were worth. Pikettli is what I built for exactly this.

[See Pikettli ↗](https://pikettli.ch/)

The method

## You don't need to launch AI. You need one broken part _fixed._

"Everyone is doing AI, so I should too." "I hired an agency, and they never understood my business." If that sounds familiar, the method starts somewhere else: with where your business loses money or time today. Every stage ends with a decision: go, adjust or stop.

1.  01
    
    ### Diagnose
    
    Find where the business loses money or time today, and put a number on it.
    
2.  02
    
    ### Redesign
    
    Decide how that part of the business should run, before anything gets built.
    
3.  03
    
    ### Architect
    
    Choose the simplest fix. Sometimes that means no AI at all.
    
4.  04
    
    ### Build
    
    A working version you can open and try, tested on realistic cases first.
    
5.  05
    
    ### Deploy
    
    It goes into the tools your team already uses, asks before anything important, and can be switched off.
    
6.  06
    
    ### Prove
    
    Compare against the starting number, then keep it, adjust it or stop it.
    

[How the six stages work](https://theclosedgap.com/method)

Work

## Systems I built. _Open them._

Each one fixes a part of a business that was losing enquiries, calls or time.

[Live product · German

### Treffli

Enquiries arrive while you are busy with a customer, and some of them never get an answer.

Open Treffli ↗](https://treffli.ch/) [Live product · German

### Pikettli

You are on a ladder when the phone rings, and the job goes to whoever picks up first.

Open Pikettli ↗](https://pikettli.ch/) [Live demo

### Voice front desk

Visitors have a question after hours and nobody is there to answer it.

Read how it works →](https://theclosedgap.com/case-studies/door-1-website-that-talks) [Live demo · German

### Sofortli reachability check

You cannot tell how easy it is for a new customer to find and contact your salon.

Run the check ↗](https://sofortli-acquisition-engine.vercel.app/)

[All work](https://theclosedgap.com/work)

The writing

## One method _every week._

Written by an operator, for operators. One method you can actually build, drawn from 20+ years running commercial portfolios and the last year spent building AI tools instead of briefing them out.

[### 2 things business leaders should do before building an AI agent

The method · 13 September 2026](https://theclosedgap.com/writing/diagnose-then-redesign)[### 5 facts every SME founder needs to understand before you build an AI agent

The method · 7 September 2026](https://theclosedgap.com/writing/five-facts-before-an-ai-agent)[### I spent months saving AI guides instead of starting

The letter · 29 August 2026](https://theclosedgap.com/writing/saving-guides-instead-of-starting)

[All writing](https://theclosedgap.com/writing)

The publication

## Subscribe once. Every Sunday, _one method_ you can use.

Substack manages the subscription. The welcome email brings the link to the library: every free resource in one place, and each new one lands there first.

[See the free tools and kits](https://theclosedgap.com/free-tools)

About

![Madina Umbetova](https://theclosedgap.com/images/madina.png)

## I work where commercial reality meets digital delivery.

I'm Madina Umbetova. 20+ years running portfolios and turnarounds across crop protection, healthcare, chemicals, and distribution, from Country GM in Kazakhstan to a $0.8bn global portfolio today, based in Basel, Switzerland.

For years, having an idea was expensive. You wrote a brief, waited in a queue, paid an agency or a consultant, and got back something close to what you meant. That gap closed last year. I now build my own working tools inside Claude on a weekend, against a clear method. The Closed Gap is where I share what I build and how, so senior leaders can do the same: in agriculture today, transferable anywhere, because the problem is the same everywhere.