About

Stieglitz

  • Business type:
    B2C
  • Project Type:
    E-commerce
  • Business size:
    SME
  • Product:
    Foundation - Test - Live
  • Year:
    2021

Case:

Stieglitz

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!

Interested in becoming a client?

Lets talk!

The process

MarvelFoundation

MarvelTest

MarvelLive

Relevant cases

Happy Eyes

  • B2B
  • Corporate
  • Other
  • Marvel Customized
  • 2020

Happy Eyes is the online partner for contact lens subscriptions. Customers can receive their contact lenses at home every month for a competitive price. This includes an annual eye check free of cost at an optician of their choice. However, they were struggling to find the right target audience online and were losing money due to their online funnel setup. They noticed that a lot of customers churned after just one month. Happy Eyes fully trusted the expertise of Marveltest to bring their company to the next level.

We put our efforts into finding the right target audience for eye lens subscriptions online, which required a niche strategy. In order to find the right marketing communication strategy for the different needs of the audience, we tested multiple propositions to attract the right audience that would not churn. As a result, we were able to lower their churn rate from 79% in January to 1.76% in December. Additionally, we increased the number of active subscriptions from 89 to 227.

Overall, Marveltest helped Happy Eyes find the right target audience and marketing communication strategy, resulting in significant improvements in their customer retention and active subscriptions.

Read more➜

Zoenvoorgust

  • B2C
  • SME
  • E-commerce
  • Foundation - Test - Live
  • 2022

Zoen voor Gust is a sustainable and high quality baby clothing brand run by two passioned mothers. Lisette and Giulia believe parents need the perfect essentials for their mini's, because they deserve the best. Together we've saw that Zoen voor Gust had much more potential, as they were a small scope webshop back in 2020. In our mutual enthusiasm and believe in the brand Zoen voor Gust saw Marveltest as the right partner, and that's how we took a shareholding in the business.We identified a significant opportunity after doing thorough analyses of their data. Collaboratively we profiled and segmented their audience implementeda powerful multichannelmarketing automation.After our efforts we've pushed the brand up to a full grown scale-up with a revenue growth of 1525%!

Read more➜

Mijn energielabel

  • B2C
  • Startup
  • E-commerce
  • Foundation - Test - Live
  • 2020

Mijn Energielabel, an energy label provider founded by brother and sister Florentine en Max van der Laan. The collaboration signified the importance of generation energy label requests in specific regions in the Netherlands (with the coverage of Energy Label Consultants). Marveltest saw potential and developed and improved Mijn Energielabel's technical and digital infrastructure, that's how this project came about. The digital development included social advertising (FB, Google, Pinterest & YouTube), CRM, conversion optimisation, email design & marketing, website optimisation & maintenance. We've tested different strategies for different channels.This year (2022) Mijn Energielabel generated 5000+ label applications with our new digital growth strategy!

Read more➜

Client testimonials

"With the insights of Marveltest we will bring viable propositions, tested within various target audiences. If we know how we can evolve the behaviour of one group, then we can expand and move to the next group of people and truly make the difference!"

Nathalie Beck

Founder
"Marveltest is with their data intelligence niche what we internally say to be the champions league in data-driven marketing, instead of the Jupiler League of other agencies."

Nick Van Thull

E-commerce manager
“Marveltest B.V. has been by our side from the beginning and we wouldn’t know what to do without them. They know exactly how to reach our target audience and how to expand our reach in the most effective way, resulting in explosive growth. Next to this, they’re also able to guide our business through growth, which they clearly have successful experiences with.”

Giulia Beens

Job Founder

Want to know what data can do for you?

We offer a free 15 minute consultation!

Book it now or send us an email if you have any other questions!

Shoot us a message!

terms and conditions*
Thank you! We will be in contact shortly!
Oops! Something went wrong while submitting the form.