STIEGLITZ, a woman clothing brand founded by Pien Stieglitz back in 2014. It's goal it to make woman feel powerful with it's distinct prints and colors. The brand works with small collections, called drops. Each drop is inspired by different places around the world Pien has visited, so always something new to discover. The main goal we envisioned was to grow their top of funnel audience to gain them more customers. And so we executed hypertesting with different audiences and helped STIEGLITZ with testing various types of creative advertisement, by optimizing and validating them.We've also supported STIEGLITZ during their sales periods, such as Black Friday 2021, where they achieved a record breaking single day and month revenue for their online sales. For this we setup a customized full funnel Meta strategy with a dedicated email marketing strategy.With our effort to hypertest different audiences and advertisement types, a growth of 28% (online store) in 2022 compared to 2021!

RADAR+, the only consumer lifestyle magazine in the Netherlands with an extensive website full of (money saving) tips, solutions and ideas that are truly useful. Marveltest developed an online customer growth strategy for RADAR+ with lead generation. We've tested multiple propositions and elaborated on high winning strategies, which are still being used today. This included testing multiple copies and content variations to find the right combination for winning ads. We've then analyzed a variaty of ads in different funnels to find the right solution per audience. This resulted in over a 1000 RADAR+ customers in the last year and gives RADAR+ a clear proposition to be targeted (to find more potential customers)!

The leading POLSPOTTEN brand, founded in Amsterdam in 1986, offers home accessories that brighten up any interior, from porcelain vases to glass hourglasses and the most surprising piggy banks. The brand is subtle, innovative and inspiring.POLSPOTTEN came to Marveltest to gain new leads for their B2B efforts in Germany, as their business relies heavily on B2B. After conducting thorough analyses, we started online campaigns to find new leads. The campaign were such a success, and so POLSPOTTEN wanted to expand their efforts to B2C. After launching their new website this year, the efforts of Marveltest switched from B2B to B2C. The campaigns started recently, yet with a ROAS of 9.74 we expect a great future for B2C of POLSPOTTEN.