About us

We do the maths — so you can focus on growing your business.

Tatitech was founded in January 2017 by two mathematicians with digital experience going back to 2009. We build websites, tracking and marketing that prove, in numbers, what brings in customers.

2017
founded: 2009
in digital since: 2
offices: London & Athens: 10
industries we serve

Our story

We started from a simple observation: most businesses have data, but few use it to make decisions. As mathematicians and statisticians, we knew every number hides a story — and that story shows where a business should invest.

Since 2017 we have worked with businesses and organisations across the UK, Greece and Europe: manufacturers, wholesalers, education providers, charities and technology companies. From the website and SEO to advertising, automated reporting and bespoke applications.

We don’t just work for our clients — we work with them. We don’t always have the answer on day one, but we have the method to find it: we measure, test and improve until the numbers show progress.

Our mission

To deliver value to our clients through data-driven decisions — and to treat everyone with respect.

How we think

Data first

Every recommendation starts with measurement: what happens today, where customers are lost, and what is worth testing first.

Open thinking

Idea sessions that run from the obvious to the unexpected — then we test them against the numbers.

Continuous improvement

A website or campaign isn’t finished at launch. We improve it every month based on results.

The right tools

Google Analytics 4, Tag Manager, Looker Studio, Google Ads, AI — we pick what solves the problem, not what is fashionable.

Our values

Diversity

Different experiences and perspectives lead to better ideas. We seek them out in our team and in our work.

Accountability

We own the quality and outcome of our work — because it directly affects your business.

Transparency

Honest advice, realistic expectations and reports that show what worked and what didn’t.

Act like an owner

We look after a client’s business as if it were our own: with initiative, attention to detail and long-term thinking.

Who we have worked with

All work →

Where we are

London

Canary Wharf, E14 · United Kingdom

For businesses in the UK and Europe.

Athens

Nea Ionia · Greece

For businesses across Greece and Cyprus.

Keep exploring

ServicesServices for businesses that want more customers.Websites, advertising, SEO, tracking and applications — all aimed at the same goal: enquiries that turn into sales, measured from start to finish.Find out more WorkOur work and case studies.Websites, SEO, advertising, analytics and applications for businesses and organisations in the UK and Greece.Find out more BlogArticles on websites, analytics, SEO and advertising.Practical guides for businesses that want more customers — without the jargon you don't need.Find out more Let’s talkRequest a call backLeave your name and number and we’ll call you to talk through what your business needs.Call me back

Contact

Let’s write the next chapter together.

Tell us where you want your business to go — we bring the method and the numbers.