Rheinwunder – Your Online Marketing Agency

Already 100+ satisfied customers
Online marketing solutions from a single source
More than 100 million revenue boost for our customers

Customer satisfaction

4.9

Based on 33 reviews

Drei Personen arbeiten lächelnd an Computern in einem Büro. Eine Frau zeigt auf den Bildschirm.

All about Rheinwunder

We are pleased to meet you!

Characterized by organic growth, it has always been our philosophy to ensure the best possible consulting for our clients and long-term partnerships. We love to share knowledge, train in five different IHK vocational professions, and regularly hire our working students after their bachelor’s or master’s degree.

Experience meets strategy. Since 2006

With a passion for search engine marketing

Rheinwunder was founded in 2012 by Ralph Grundmann in Bonn as a specialized SEO agency. Its origins date back to 2006: At that time, Ralph, together with a partner, founded the online marketing agency AweSEM Ltd. Due to family changes, the business location was moved to the Rhineland in 2012 – the foundation for Rheinwunder was established.

With solid experience in performance marketing, Ralph not only took over the SEO expertise but also continuously expanded the service portfolio – initially with SEA (Google Ads, Microsoft Ads), later with content marketing, web analytics and accessible optimization.

Realignment and expansion

Rheinwunder becomes a GmbH

In 2017, Olga Grundmann ended her role as Head of Affiliate Marketing at a renowned department store company to drive the strategic development of Rheinwunder together with Ralph. In this context, the agency was transformed into a GmbH. Olga joined as managing director and took on the responsibility for the structural expansion of the company.

Since then, Rheinwunder has been active at two locations in Bonn: Olga and her affiliate team work at Ermekeilstraße in Bonn’s Südstadt. Ralph is working with the SEO, SEA, and development team at Sebastianstraße in Bonn-Poppelsdorf.

More employees, more customers, more services –

Rheinwunder continues to grow

Since its founding, a lot has happened – and Rheinwunder has steadily and sustainably grown. This growth is supported by consistently high customer satisfaction and our commitment to continuously develop our service portfolio. Today, Rheinwunder employs around 20 employees in the areas of search engine marketing (SEO & SEA), content marketing, affiliate marketing, as well as software development and web analytics.

In recent years, a special focus has been put on the technical expansion of the agency. We have specifically invested in our development capacities and strategically expanded the analytics area. This enables us to realize tailored solutions for individual requirements – from tracking setup to automated dashboards to AI-based tools.

During his time in the UK, founder Ralph Grundmann worked with well-known organizations such as EasyJet, British Red Cross, and Visit Britain. This international wealth of experience shapes the strategic depth and quality understanding of Rheinwunder to this day.

Today, we serve both medium-sized companies and international brands – including Rosenthal, GEMA, the German Medical Journal, the Krüger Group (Maxinutrition), Roland Berger, Bitdefender, and ROMA. As a boutique agency, we place special emphasis on personal consulting, transparency, and measurable results – regardless of the size of the company.

The successful start with the first apprenticeship position in 2013 has motivated us to consistently invest in young talent. This has led to Rheinwunder now offering five apprenticeship professions:

businesswoman / businessman for marketing communication
businesswoman / businessman for office management
businesswoman / businessman for e-commerce
IT specialist for application development
IT specialist for system integration

In this context, it should be particularly emphasized that Rheinwunder takes its training mandate very seriously, with the success that we continue to employ many of our trainees as well as numerous of our working students.

Numbers, data, and facts at a glance

From a solo fighter focused on SEO to an online marketing agency

2006

Foundation in Great Britain

The roots of Rheinwunder GmbH date back to 2006 when Ralph, together with his partner, founded AweSEM Limited in Chester, England.

2008

Foundation in Germany

After over 5 years abroad and various SEO activities both in-house and on the agency side, Ralph returns to Germany and founds AweSEM Limited & Co. KG in 2008.

2012

Rebranding to Rheinwunder

After 6 years at AweSEM, Ralph is leaving the company. From the online marketing sector of the company, operating as AweSEM Ltd. & Co. KG, the Rheinwunder UG & Co. KG based in Bonn is established.

2014

The first employees & training professions

The first employees are hired in the area of SEO (Content) and SEA. Rheinwunder is an IHK certified training company for Marketing & Communication and Office Management.

2017

Conversion to GmbH

After 5 years as Head of Affiliate at Galeria Kaufhof GmbH, Olga is leaving the company to join as the second managing partner. Rheinwunder is becoming a GmbH.

2019

Online marketing tools

In order to optimize internal workflows, Rheinwunder has developed its own online marketing suite with modules for keyword analysis, link building, and publisher acquisition.

2020

Organic growth

Rheinwunder is continuously evolving and growing step by step through its own strength. New employees, a growing customer network, and the expansion of core competencies characterize this phase. The team is growing steadily and sustainably – without acquisitions, without external investors, but through constant development and successful projects.

2022

Many (great) new employees

Rheinwunder continues to grow: Currently, 20 employees are distributed across the areas of SEO (Technical), SEO (Content), SEA & SMM, Affiliate Marketing, and Software Development.

2023

Expansion of development capacities

Rheinwunder specifically expands its internal development resources to implement customized, tailored tracking and data solutions. This brings individual developments more into focus, and projects can be realized more flexibly and significantly faster.

2024

Launch of own tools

In 2024, Rheinwunder expands its service portfolio with three self-developed AI and tracking tools. The AI Alt Text Generator enables the automated optimisation of accessible and SEO-strong image descriptions. The AI Product Text Generator for WooCommerce provides scalable, high-quality product texts at the push of a button. The WP Lead Tracker captures UTM data, referrers, and form inputs directly in WordPress and allows for transparent analysis of lead quality.

2025

Growth & Expansion of Services

2025 sees Rheinwunder grow organically: The team reaches 25 employees, numerous new clients are added, and with the new GEO consulting the range of services is specifically expanded.

Our vision

Grow together and achieve goals in a partnership on equal terms

Quality

Rheinwunder has always placed a high demand for quality on its own performance. Quality is sustainable and a significant reason why many customers have remained loyal to us for years. We firmly believe that investing in quality is worthwhile – therefore, we always provide personal advice and are always available for questions. To guarantee the satisfaction of our customers, we are highly flexible when it comes to adapting our services to meet your needs.

Transparency

Especially in the fast-paced digital world, it is important to keep the focus on the person behind the computers. We believe: Transparency is the key to authentic online marketing. Only through constant, open dialogue can we determine where your needs lie and align ourselves entirely with what you envision. For this, it is essential that we communicate with you on eye level and gain your trust. Because you are at the center.

Clarity

So that you can fully rely on our years of expertise and our established offerings, we provide you with all the information you need, both with workshops and with detailed explanations. It is very important to us to convey our approach as clearly as possible and, of course, to provide you with everything that is beneficial for you. If you have any questions, we are always here for you.

Success

With us, you will achieve sustainable successes. Quality assurance is an important part of our corporate philosophy, and we believe that a transparent approach and communicative exchange are the ideal ways to support you in your goals. Because websites are still made by people for people – down-to-earthness is an important characteristic of our agency. The loyalty of our clients speaks for us.

Future

The advancing digitalisation creates a alienating feeling: Is content now only made for machines? Is it only about the technical aspects? We at Rheinwunder want to bring the human back to the centre of the internet. For this, we develop our own software, which we use for various tasks. This and our organic growth secure us a strong competitive advantage. Last but not least, we will also increasingly focus on sustainability in the future – for quality assurance, but also for the environmentally friendly design of the office and work processes.

Innovation

Stagnation is not an option for us. That is why we rely on continuous development – professionally, technically, and strategically. Our development team creates its own tools, our SEA team tests new campaign formats, and our analytics specialists create decision-making bases in real-time. This way, we not only stay in tune with the times but actively shape them.

SEO, SEA, Analytics, Affiliate and tool development