Always inspired to
make a difference

Join us in rewriting the rules of ad-tech
and shaping the future.

Refinery was born in late 2018 out of the frustration of not finding a suitable adtech partner that operated with our interests in mind instead of those of advertisers.

We challenge this standard by committing to always putting the publishers first. As publishers ourselves, we have a deep understanding of the challenges faced by publishers in the complex digital ecosystem.

We’ve made it our mission to revolutionize the industry by creating best-in-class ad monetization solutions for digital publishers.

Our award-winning technologies give publishers a competitive edge and help to significantly boost the quality, quantity, innovation, and distribution of their ad-inventory. The result? Increased net revenue.

At Refinery89, our people are at the heart of our success. Our teams of young, energetic professionals from all over the world are passionate about delivering exceptional service with speed and perfection. We ensure that working with us is always a pleasure!

We are proudly headquartered in Madrid, the sunniest capital in Europe! However, our roots are Dutch.

This gives us a  competitive advantage by combining some of the smartest and most talented people, with the highly effective, direct but informal Dutch work culture in this beautiful city known for its unique quality of life. We maintain satellite offices in other European capitals.

We invite you to meet our team, have a drink with them, talk shop, and discover through our core values and our DNA why Refinery89 is leading the charge in the publisher ad-tech revolution. We hope to see you soon!


Our Mission

Create and refine the best scalable solutions in digital advertising.

Our Vision

Revolutionize the digital advertising industry.

Values we live by



Always inspired to make a difference. We care about behind ahead in knowledge and tech.



Straight to the point, no sugar coating, no bullsh*t, however approachable and close.



We pride ourselves on being rebellious. We create and play by our own rules.



Helping our partners through a personalized service while making an impact.



We take accountability. We deliver qualitative results to achieve excellence and growth.

Our team of experts

With decades of proven experience, our team is prepared to help you achieve your goals, and beyond.

our DNA

Our core values are our heart and a shared DNA among all who are Refinery. It is shared by all who work at Refinery. We live and breathe by these standards.

Leadership Team

Leading the charge in the ad-tech revolution, our leadership team is both passionate and energetic. Want to know us? Visit our LinkedIn Page and get to know us!

Don´t just take our word for it...

Diego Álvarez



“We were struggling with declining earnings and poor support from Google AdSense, but I was hesitant to try another AdTech provider. Refinery’s personal approach and attention to detail won me over. Now I have absolute peace of mind and stability”

Fabrice Wolf



“In just a few months of collaboration, Refinery helped us change our business model. Although our site is not major in terms of audience, the Refinery team was able to support the model and proved to be excellent in both precious advice and fast support”


“Refinery89 has been a game-changer for us. With a fix point of contact and excellent communication, they´ve helped us optimize ad revenue without compromising user experience. Their transparency and expertise has given us valuable insights, resulting in a stable income”

Ready to reach new heights?
Let's get there, together.

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