
Noah Kortleven
I help businesses grow with Google Ads, Microsoft Ads and OpenAI Ads, but I look beyond the ad campaigns themselves. From strategy and data to CRO and web design: I get energy from discovering growth opportunities and improving the entire customer journey.
- Google Ads
- SEA strategy
- Conversion optimisation (CRO) & UX
- At MarketingConcurrent since
- 2026
- Experience in online marketing
- 3+ years
- I speak
- NL · EN
I look beyond the click, because real growth starts with the complete picture
I studied Creative Business, where my interest in marketing, strategy and entrepreneurship began. During my studies I grew more and more towards online marketing. After my experience as a digital marketer at Volkswagen Pon Financial Services, I specialised further in SEA. I am also an entrepreneur myself, so I look at marketing from a business owner's perspective as well.
I am analytical, critical and happy to think along on the bigger picture. For me, a good ad campaign is only the beginning. I also look at the website, the user experience and what ultimately convinces visitors to become customers. Clients can expect a committed and proactive approach, with honest communication and a constant search for ways to improve.
Cases from Noah’s field

iiUsed: revenue +500% and ROAS +500% since launch.
Refined tracking, AI-driven bidding and early access to Google beta features, together good for 500% more revenue and a 500% higher ROAS since the start of our partnership.

Jeecey: from €0 to a stable €1,000,000+ per month.
Built the entire revenue via Google Ads from zero, thanks to extensive Google Ads experience combined with a dropshipping model. Stable above a million per month at a ROAS of 327%.

Schuimwinkel: from a local business to €3,000,000 per year.
With Google Ads from barely any revenue to €3M per year at a ROAS of 900%. Several new countries were launched successfully and the webshop migrated to Shopify.
A quick introduction
- Lives in
- Nijkerk
- Outside work
- Outside of work I spend a lot of time on calisthenics. I enjoy challenging myself physically and mentally and learning new skills. I also love travelling, entrepreneurship and spending time with my girlfriend and dog.
- Favourite tool
- Google Ads Editor: managing and optimising campaigns quickly and efficiently.
- Fun fact
- I can do a backflip.
You can run the best ads, but if your website doesn't convince, you're pouring water into a leaking bucket. More traffic isn't always the answer. Sometimes you first need to improve the foundation.
Want to talk it through with Noah?
Book a free strategy call. Within 30 minutes you will know where your growth opportunities are.



