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Restaurant Consulting · Madrid

Your restaurant can double its profit.
Or close.

There is no middle ground in hospitality. As restaurant consultants, gastronomy advisors, and experts in restaurant advisory in Madrid, ChefBusiness turns hospitality businesses into profitable operations with a proven methodology and the only gastronomy AI on the market.

Spain LATAM Online +29 years experience #2 Google Maps Madrid
Spanish avant-garde cuisine — ChefBusiness
+40%
Average ticket after menu reengineering
4.9★
47 clients · Madrid
+12pp
Average profitability
−35%
Waste reduction
+40%
Menu average ticket
12
Cities · 4 continents

Solutions for every
stage of your business

Every project starts with the diagnosis.
What follows is defined by you based on your needs.
01
Restaurant business model definition
Business model definition
Concept, financial model, and plan before investing a single euro.
02 Most requested
Full restaurant consulting from start to finish
Restaurant from start to finish
From idea to first service. Venue, menu, team, launch.
03
Consulting for operating restaurants
Consulting for operating business
The numbers don't add up. We audit and execute the improvement plan.
Chef John Guerrero — Director ChefBusiness Restaurant Consulting
FOTO CHEF JOHN GUERRERO
+15
Years
"70% of restaurants don't make it past 5 years. It's not bad cooking — it's lack of management."

I am Chef John Guerrero, director of ChefBusiness. I have spent 29 years in professional hospitality and fine dining, and since 2010 as a consultant specialized in restaurant profitability in Spain, Latin America, and Asia. I have seen brilliant businesses close for lack of a plan and mediocre businesses survive thanks to impeccable management. My mission is to give you the tools and guidance that nobody gave you when you opened your doors.

Chef John Guerrero
Director · ChefBusiness Restaurant Consulting
Methodology

How We Work

Metodología de consultoría gastronómica ChefBusiness
IMAGEN METODOLOGÍA
01
Diagnosis
Complete financial and operational audit. We identify where the money is lost — in 21 days.
02
Strategy
Action plan prioritized by economic impact. Every action has a number behind it.
03
Implementation
We don't leave a report in a drawer. We accompany execution alongside your team.
04
Measurable results
We measure impact every 30 days. We adjust what doesn't work. We scale what does.

Numbers that speak
for themselves

See all cases
★★★★★

"We went from 5% margin to 17% in 4 months. I never thought a consultant could have that kind of impact so quickly."

Carlos M.
Carlos M.
Owner · Restaurant Madrid center
★★★★★

"The menu audit revealed we were giving away money on 8 dishes. We changed the menu and raised the ticket by 34%."

Ana R.
Ana R.
Chef-owner · Bistro Madrid
★★★★★

"I opened my first restaurant with ChefBusiness and in the first year we are already profitable. That is almost a miracle in this industry."

Miguel T.
Miguel T.
Owner · New opening

Gastronomy kitchen planning
and gastro projects

Looking to plan a professional gastronomy kitchen, develop a gastro project, or need a custom tailored solution? Our competent and experienced planning team is always at your disposal with expert support.

3D Planning 2D Planning Consulting

Select your project:

Kitchen planning and hospitality projects

To ensure your project is a total success, we are happy to support you with our expertise. Using professional and precise 2D and 3D sketches, we plan your future kitchen together down to the smallest detail.

Special dimensions and custom products

Need a customized solution? Many of our suppliers can individually adapt to your needs.

Request consultation →
We work with the best suppliers

Does your restaurant have any of these challenges?

Every challenge has a solution. We diagnose, measure, and act with real data.

We know every neighborhood in Madrid

We work in-person across the entire Madrid region. We know the dynamics, competition, and opportunities of each area.

Malasaña y Chueca Barrio de Salamanca La Latina y Lavapiés Chamberí y Almagro Retiro y Jerónimos Tetuán y Cuatro Caminos Moncloa y Argüelles Pozuelo · Las Rozas · Majadahonda Sur: Getafe · Leganés · Alcorcón Alcalá · Corredor del Henares El Cañaveral Ensanche de Vallecas

Specialized consulting by business concept type

The first step

Everything starts
with the diagnosis.

21 days of joint work. Profile, objectives, viability. We design exactly what your business needs.

From €1,250 · Professional service
Same consultant diagnoses and executes
In-person in Spain · Online for LATAM
We respond within 24h
Request your diagnosis or contact us

We respond within 24h · No commitment

Prices exclude VAT. Outside Spain, VAT does not apply.

Part of

ChefBusiness Group

Digital solutions for the hospitality industry

AI Chef Pro
AI for Chefs and hospitality professionals
GastroLocal
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SEO for restaurants
ChefBusiness
Restaurant consulting
This site
Hosply.pro
Connecting suppliers with hospitality
Timlup.pro
Recurring task management for hospitality and retail
MVP
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Need consulting or advisory for your idea or business? Write to us! Chef John Guerrero