
Customer Success
We let the numbers do the talking
Featured customer story
Recent success stories
Full Funnel
How Lijn M grew +50% in revenue during the energy crisis
Our focus: build a performance machine, not just run campaigns.
+50%
Revenue
400+
Qualified Contact
Requests
160
Quotes
Requested
Google Ads
How we scaled Flown with 3× more qualified leads through smarter tracking
When auditing the account, tracking free accounts and paid customers was our first focus.
+3X
Qualified Leads
-67%
Cost per lead
↑ ROI
Google Ads
Results we are proud of

Marleen Lubbertsen
Eigenaresse, Lijn M


During the energy crisis, our business was struggling. We’d stopped working with agencies because past partnerships delivered little to no return. I had made a promise to myself: I’d only work with a senior marketer who’s truly passionate about the craft. Through my network, I was introduced to Adverge.
Together we rebuilt Google Ads, launched social media campaigns, and set up email flows that run on autopilot. It saves me time and brings in real traffic, both online and to the showroom. Revenue is back where it should be, and we’re now measuring new growth. Adverge is fast, proactive, and focused on results. Very satisfied.
+50%
Revenue
400+
Qualified Contact Requests
160
Quote Requests

Patrícia Santos
Optiply


I really enjoyed meeting the team of experts, who demonstrated a great level of expertise and shared meaningful insights to improve the performance of ads.

Tom Allin
COO and Co-Founder FLOWN

Writing this review of working with Adverge for +- 5 months on our Ads account. In that time we’ve seen our acquisition efforts improve both in terms of volume and efficiency. The advice from Adverge has been invaluable.
+3X
Qualified leads
-67%
Cost per quality lead
↑ ROI
Google Ads

Erwin Enter
Marketing Manager Tom-Cat


I was impressed by the audit and blown away by the results! Jaitse is great working with. Love our productive meetings!

Dennis Pettinga
Marketing Strategist Dozenproducent


We are thrilled with the collaboration with Adverge. The steps have led to a better strategy, more insight, and step-by-step and scalable growth.
+67%
Conversion Rate
-30%
Cost per lead
€5000
Monthly budget saved
About Adverge
We know that agencies have a bad reputation. That’s why we do things differently. Better. More honest.
Our agency is what we believe a performance agency should be:
- Not being brought in by a senior, but helped by a junior:
we only work with seniors - No long term contracts, cancel in any month
- Low overhead, which you do not pay for
- Always full transparency




