E-commerse & Info-Products

From unprofitable to 99% profitable growth in 6 months.

Learn how we took an unprofitable E-commerce business and turned it around in 6 months.

Learn how we added +2.000.000 DKK in profit without spending more on ads.

Learn how we saw the exact profit the ads generated.

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Official partners of leading platforms:

Our clients wants the best of the best

Hear what our customers say about their experience with us.

Trusted by:

Linn Radsted

Can only recommend Marcus from Complex Solution, super service minded, problem solver, creative and fast. Marcus is always available and always ready to try out new ideas. He provides weekly updates, constantly keeps an eye on conversions, ROAS, ad spend etc. We at Åberg Copenhagen look forward to a long and good collaboration, which we are very excited about so far.  Regards Needa Violaaurora CEO & founder Åberg Copenhagen

Needa from Åberg Copenhagen

We at DogCoach have had the pleasure of collaborating with Marcus & Complex Solution since 2022. During this period, DogCoach has both expanded into new markets and significantly grown the company in B2C sales. Unlike larger agencies, we experience a tremendous effort put into both understanding the brand and the company, as well as working proactively and committedly. Furthermore, Marcus always participates actively and is adept at considering the company as a whole. Here you get a comitted wingman who thinks independently and where reporting and data are done on a high level. Marcus & Team get my absolute highest recommendations.

Linn from DogCoach

Huge recommendation from here! Marcus has been managing our Facebook Ads for about 3 months now and has created impressive results throughout. We are running with a ROAS 13 on average and have made an additional revenue of 500.000kr. in the short time we have worked with him. Marcus is self-thinking and proactive and works insanely hard to create the best possible results for his clients!

Anton from Companyon

I highly recommend both Marcus and the team. We at Curved.dk have now been using them for over a year. We grow every single month, they are always ready to help and do a fantastic job. They are 100% honest and easy to talk to, so I can vouch for them at all times.  Thank you Marcus and team for the time so far, looking forward to many more months with you.

Lone from Curved

Have worked with Marcus for about a year, and it has been a very pleasant experience. Marcus always delivers on time and replies immediately. I have worked with different larger teams before, where I got a new account manager constantly, and with that, had to spend a lot of time troubleshooting. With Marcus it's nice to know that won't happen, and it saves me a lot of time. My best recommendations ⭐️⭐️⭐️⭐️⭐️

Ditte from Mondokaos

I am extremely impressed with the results. The company's communication and dedication to our campaign has been top-notch. Every week, they provide us with a video update explaining the progress and strategies being implemented to improve our results.  One of the things that I appreciate the most about Complex Solutions is their dedication to constantly improving our website to get better results with our Facebook-Ads. They have provided us with valuable feedback and suggestions on how to optimize our website for conversions, which has significantly increased our click-through rates.  Moreover, the team has been very receptive to our suggestions and ideas, and they have always been quick to implement any changes or adjustments that we have requested. This level of flexibility and willingness to listen to their clients' needs is what sets this Complex Solutions apart from others in the industry.  I highly recommend Complex Solutions for anyone looking to set up and manage their Facebook-Ads.

Maurice from Hello Floor

I had the pleasure of working with them for 3 months and in this short period of time they really exceeded all my expectations. Marcus knows what he talks about and all the communication went very smoothly. 10/10 Recommend

Benjamin from TBG

I have been working with Complex Solution for a year now, and I can confidently say it has been a fantastic experience. We have successfully built numerous brands, and the ROAS has been outstanding. I highly recommend them!

Henry from Ecoawear

We have been working with Marcus for 6 months now and are really impressed with the results he creates and the way he is able to challenge our business strategically. Marcus has been a very important resource in our expansion to other countries in Europe, where he has taken responsibility for opening and growing the different markets. Despite the fact that we work with complex products with many restrictions, we have experienced throughout the collaboration that Marcus adapts and finds the right solutions that benefit our business. We are especially pleased with the execution power we experience. A big recommendation from here!

Mads from Matetea

We had the pleasure of working with Mads and Marcus from Complex Solutions to create a beautiful webshop for our Forest Tea brand, and the experience was nothing short of outstanding. Their dedication, expertise, and commitment to our project were truly remarkable.

Brian from Forest Tea

Marcus and the rest of the team are without a doubt among the brightest minds in the industry.
We have turned to the team several times when we needed knowledge about paid advertising, digital presence and E-commerce.
A huge recommendation!

Jeppe from Advancelab

Marcus and Mads have been a pleasure to work with over the past 3 months. Our small webshop got our Facebook and Instagram ads optimized and structured - and got a much better return on investment! The thorough Monday updates helped give us a thorough insight into things and created a sense of security in the process.

Andreas from Eclipsis

Free Performance Analysis

Apply for a free performance review by Lucas

Lucas

Sign up today to get a taste of how we operate and how we can help you scale. We will analyze your entire marketing setup and show you exactly where you need to optimize to increase your revenue and profit. This includes a review of your ad accounts, website/webshop, content, and ad copies.

Analysis of your digital presence & growth potential.

A complete growth strategy to take your advertising to the next level.

We will analyse your ad accounts, copywriting, ad creatives, website / landing pages and email marketing automation.

Analysis of your best performing markets & how to expand into new markets.

30-minute live walkthrough of all our findings with our CMO.

BONUS: Customer journey analysis to show you how to increase profit by up to 80%. (9/10 businesses are missing out on this)

We require you to be able to spend $3.000 or above on your monthly advertising to qualify for our performance review.

Start the conversation with us today, by applying for a free review of your digital presence and growth potential.

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We will analyze your entire marketing setup and show you exactly where you need to optimize to increase your revenue and profit. This includes a review of your ad accounts, website/webshop, content, and ad copies.

The call is perfect for:

Businesses who seek to understand which improvements can be made to their current marketing strategy.

Businesses that are ready for massive growth.

Businesses looking for a proactive partner with 5+ years of E-commerce experience to make their business a priority.

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