A Full Service CRM Management Agency

Adaptive Strategic Partner

We analyze your data trends and strategize based on detailed funnel tracking and measurements against general business performance. Combining experience with a deep understanding of your business.
Creatives That Actually Sells

Content is still king... Big data, ML, AI, personalization, and all the other fancy buzzwords didn’t change that. We take the craft seriously and keep high-quality brand tailored standards for visuals and copy.
We're tapped into the latest AI tools and we leverage them to achieve what we call hyper-personaloization, We're ahead of the industry with personalization down to each email via data driven AI content.

AI & Hyper-Personalization
A Team You Can Count On


20+ years of experience
Retain'em is founded by the brothers Johannes and Andreas Ottesen. With a combined 20+ years of experience in branding and CRM management. They've honed their skills by working on their own start-ups, affiliate deals, and as consultants for various e-commerce platforms and other businesses. 2025 was the year to put all this experience to use in a CRM specialised agency.
Our Journey In Numbers

1M
Biggest Single
CRM Database

10M
Recurring Revenue
Generated

3K
Unique Single
Emails Built