Flash Marketing Agency

Digital marketing & creative websites

We grow our customers online with data-driven solutions in Google Ads, SEM, search engine optimization (SEO), Google Analytics, conversion optimization, websites, e-commerce, and social media branding.

Flash Marketing Hjemmeside Design 1

Google Ads

Search, shopping and display campaign setup and banner design

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Social media

Set up Facebook page, Instagram and campaigns, as well as business manager and ad account


Strengthen your brand

Flash Marketing helps businesses increase visibility, scale, boost conversions and revenue goals, and maximize ROI.

We create online results for you, so you can concentrate on what you do best. Experience a different way of thinking about marketing, both inside and outside the box.

Search engine optimization

Keyword analysis, competitor analysis and SEO optimization of websites

Flash Marketing - JM Låseservice og Glarmester Det klare udsyne -hjemmesidedesign - mobil
About us

The Flash Marketing team

We always have an exciting and fun day together both in the office and when working from home

The sun is shining in Hellerup, and the office at the marketing agency, Flash Marketing, is already buzzing with exciting projects for our Danish and English companies. 

Mathias is a technical expert and is busy coding, developing and optimizing backend wordpress websites and webshops so that all the technical stuff works on the customers’ sites. 

Dorte is the creative soul of the team, setting up brand campaigns on SOME, writing content for Facebook and Instagram posts, designing banners and new SEO optimized websites in frontend that visually appeal to the customers’ target groups. 

Thomas is a skilled strategist with many years of experience in digital marketing, and his day is filled with customer meetings, technical issues and CEO stuff, as well as other cool nerdy stuff. 


Flash Marketing Breinholt Snublesten og Perfection by Toft hjemmeside design ipad

We're not afraid to be different

We develop professional WordPress websites in close collaboration with you as a customer - social media integration, clear CTAs, user-friendly, responsive, unique, mobile-friendly design and SEO optimized from the start.

We design and build bespoke websites that match your brand. Google wants to make sure your website is unique, that technical SEO is in place and that your content is interesting for your visitors so they want to stay on the site for a long time. 


The right idea at the right price

WooCommerce is the most popular e-commerce platform in the world.

More and more Danish and international webshops are choosing WooCommerce. WooCommerce shops are the most search engine friendly because they have an unrivaled setup in terms of SEO, which means it’s easier for Google to understand your shop and it also means Google will show you higher in their results. We have 25+ years of experience in online shops both domestically and internationally.

Flash Marketing Kaebekirurgisk Klinik MitID integration 1

Security with GDPR and integrated MitID

Offer your customers a secure and user-friendly experience

Forget about complex logins and endless passwords. MitID makes it quick and easy for your customers to log in, which means a smoother and more efficient user experience. Perfect for clinics and businesses looking for a digital signature.


What do our customers say?

Our satisfied customers are our best advocates. Their recommendations are a fresh input to our commitment to delivering high-quality solutions that exceed expectations.


Success through strong partners

In the ever-changing world of online marketing, collaboration plays a crucial role in driving business success. At Flash.dk, we understand the value of strong partners who can help us deliver exceptional results for our customers. Our strategy is built on a network of trusted partners who share our vision of transforming digital marketing efforts into valuable results.
google partner


Google Partner

nets partner


Nets Partner

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WordPress Experts



MitID integration

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