About Viktor Zemann

Engineer by training. Marketer by vocation.

I'm Viktor Zemann, a marketing engineer in Vienna. The title is meant literally: an engineering degree in IT and an MSc in Marketing. For over 15 years I've been building the same thing from both: marketing that calculates instead of hopes.

What separates me from pure strategists: I don't just teach this field, I run it daily, campaign by campaign.

Viktor Zemann — Marketing Engineer, Vienna
15+
Years in digital marketing, continuously
€300M+
Managed ad spend
2011
Lecturing at universities & institutes since
3
Platform certifications: Google · Meta · Amazon
Who is Viktor Zemann? Viktor Zemann is a marketing engineer and AI consultant based in Vienna, active in digital marketing for over 15 continuous years with more than €300 million in managed ad spend. He is a certified partner of Google, Meta and Amazon, holds an MSc in Marketing and an engineering degree in IT, and has lectured at universities and institutes since 2011, including St. Pölten University of Applied Sciences and Danube University Krems. Through zemann.ai he combines strategy consulting with hands-on performance marketing; he guides Japanese and North American companies entering the European market.
Career

From campaign craft to independent consultancy

2019–today
ACOS Digital · Managing Partner & Co-FounderGrowth and business goals for companies in Vienna and Munich: digital marketing consulting and execution.
2022–2026
SAPE Performance Marketing Agency · Managing Partner & Co-FounderBuilt and ran a performance agency: e-commerce, social media, paid advertising.
2021–today
IIDA® · Founder & OwnerFine organic green teas from Japan, traded directly with Japanese producers. My Japan connection is daily business, not a marketing claim.
2013–2018
traffic3 GmbH · Partner & Head of AdvertisingResponsible for the entire advertising unit of the Viennese digital agency.
2010–2013
e-dialog · SEA Team Lead / Online Marketing SpecialistSearch advertising in agency and enterprise settings: the operational foundation.
Teaching & qualification

Whoever teaches it has to truly understand it.

Since 2011 I've stood in lecture halls alongside the daily practice. Teaching forces clarity: you can't hide behind buzzwords in front of students. My clients benefit from the same standard.

since 2011

St. Pölten University of Applied Sciences

Lecturer for conversion-rate optimization and search engine marketing.

2015–2020

Danube University Krems

Lecturer for SEM, SEA and SEO in the university's postgraduate programme.

since 2012 / 2021

WIFI Vienna & DMVÖ

Lecturer in professional education: digital marketing practice; Amazon Seller Central & FBA at the Austrian Dialog Marketing Association.

Academic & certified

MSc Marketing · Engineer (IT) · Google, Meta & Amazon Partner

Marketing and technology in one person, with certifications renewed continuously.

The Japan connection

Between Vienna, Tokyo and Miami.

My connection to Japan is family, language and business: family ties, working knowledge of Japanese, and since 2021 direct trade with Japanese organic tea producers through IIDA®.

For Japanese and US companies that means one partner in Europe who knows both business cultures and executes the European market entry operationally: advertising, digital sales infrastructure, SEO and AI visibility. How the Europe market entry works →

The next step

Let's find out if it fits.

Three questions, two minutes. I reply within two business days. If we're not the right match, I'll say so and point you to a better alternative.

Start a conversation