Smart people with whom I have had the pleasure of working with for the last 15 years in a wide variety of areas. They have repeatedly proven that they understand exactly how efficient and high-reach advertising works in the digital environment.

Andre Alpar / Investor

Andre Alpar
Philipp Westermeyer

AdStrive founders Maik and Claudius are marketing visionaries and PPC experts from the very beginning. With the agency Beyto, which specialises in voice, they have proven that they can also open up new and innovative business areas within a very short time. With their many years of experience and entrepreneurial thinking, they and the AdStrive team are sure to be great partners for all company sizes.

Philipp Westermeyer / Founder OMR

AdStrive ist als strategischer Berater rund um unsere globale SEA Ausrichtung die absolut richtige Wahl. Die professionelle und pragmatische Herangehensweise überzeugt uns und hilft den Werbekanal optimal zu nutzen sowie Synergien innerhalb des Konzerns zu erschließen.

Deutsche Post / DHL

dhlpost für website
Maik Ludewig

AdStrive is an agency unlike any other in Germany.

Maik Ludewig / Managing Director Durstexpress

What I appreciate about Maik Metzen is his extreme focus on results and the fact that he is always looking for new ideas and growth potential. Over the years, I have entrusted Maik's companies with a seven-figure budget and have never been able to complain about the results or the return.

Dr. Lars Osthoff / Search Marketing & Audience Development Consultant


AdStrive is a thoroughly professionally run agency, with a very competent team - performance marketing experts from the get-go. They deliver outstandingly!

Kai Rieke / Consultant

With the AdStrive team you are making the right choice - their level of experience and professionalism are rarely found on the market. I have been working with Maik for 10 years. I appreciate his uncomplicated and pragmatic approach, his ability to find the right solutions quickly and his results-oriented work. I have presented joint client projects with him at conferences several times.

Nicolas Huber / Digital Marketing BOSCH

Alexander Raquet

I have been working with Maik since AKM3 was founded. With his agencies, he was and is a reliable partner. Regardless of whether it's a corporation or a start-up - in my various management and CMO/GF roles at 1&1, Strato, Chronext and now, together with him and his teams we were able to make marketing activities efficient and more successful.

Alexander Raquet, Chief Marketing Officer dein

After the performance marketing team under Claneo already did an excellent job and ensured very strong growth, which ultimately led to the spin-off of AdStrive, I can now also recommend AdStrive without hesitation. First-class expertise, especially in PPC marketing.

Magdalena Mues / Managing Director Claneo

Magdalena Mues

I have worked with Maik in various capacities over the last 15 years - as colleagues, in his companies, and now as a business partner. With our agency ALL IN, we are active in a creative and innovative business field and have already drawn on the expertise of the AdStrive founders on several occasions.

Florian Laue, Managing Director ALL IN - Artist Management

Well-known leaders with a super track record.

Elias Russezki / Consultant & Investor

Elias Russezki

Selection of our client projects


Track record of the last 10 years


Satisfied clients

More than 300 performance marketing clients


Marketing Kampagnen

Well over 10,000 campaigns realised


Million Marketing Budget

150+ million EUR of spendings managed


Trained Employees

More than 80 young professionals & trainees trained