KESSEL & CODE
DEEN

AI marketing agency and software development

The market is changingright now.If you wait, youfall behind.

We rebuild your marketing and software with you. The AI does the grunt work, we make the decisions, backed by 27 years of experience.

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Marketing is being redefined right now. Are you in?

Search

Google

AI answer

Your customers ask an AI.If you aren’t in the answer, you don’t exist.

Anyone who doesn’t build this into their workflows now will soon be up against competitors who already have.

What this is costing you right now.

You’re spending budget without knowing what it delivers.

We set up clean tracking and manage campaigns by inquiries, not clicks.

About data analytics

Your customers ask ChatGPT and it names your competitor.

We combine GEO and SEO and measure where your brand appears in AI answers.

About GEO

Your idea has been sitting in a drawer for months.

Within days you have a prototype that lets you decide whether development is worth it.

About prototyping

We are really good at this.

Performance Marketing

More qualified inquiries from search and ads.

Software development

From prototype to live product.

Math meets marketing.With 27 years of experience.

The two people behind Kessel & Code.

Portrait of Armin Sanjari

Armin Sanjari

Mathematics and analytics

He founded the agency IT-WINGS in 2016 and still runs it today. Its well-known clients come from the automotive, consumer goods, pharma and mechanical engineering industries. Before that, he had worked in web and data analytics since 2010, including at CosmosDirekt and diconium. He has also lectured in web analytics at FOM Hochschule since 2019.

LinkedIn
Portrait of David Otto

David Otto

Economics and growth

He has been scaling digital businesses since 2015. He sets up the processes and builds the systems behind that growth, first at Festool, then for six years at Mercedes-Benz. There he led digital product and global performance marketing projects as well as an e-commerce team.

LinkedIn

What we work with

  • Claude
  • ChatGPT
  • Gemini
  • Google Ads
  • Meta Ads
  • Google Analytics
  • Semrush
  • Sistrix
  • Databricks
  • Amplitude
  • Mapp

The AI does the grunt work.We make the decisions.

We call this the expert loop. The AI does the work, an expert reviews it and decides. The result feeds back into the next run.

AnalysisImplementationOperationExpert loopevery pass learns

Analysis

The AI

Analyzes accounts, search terms and competitors and finds patterns.

We

We decide what really matters for your business.

We don’t just talk about it. We run our own software.

Preview of Propspector

Propspector

For appraisers and mortgage advisors

Reads the documents on an apartment or house, from the land register to the building file. The report shows every deviation with its source reference.

View product and demo
Preview of UTM Spot

UTM Spot

For marketing teams

UTM link management with mandatory naming conventions, validated dropdowns and clean analytics data.

View product and demo

The market won’t wait.Neither will we.

Whether it’s marketing or software, tell us briefly what you need.You’ll get a reply within 24 hours.

hello@kessel-und-code.de
Rotebühlplatz 11–15, 70178 Stuttgart