We’re the advertising technology company that make better online advertising experiences for everyone.

We’re an established business, with a wealth of knowledge and experience. We are ready for accelerated growth which is why we’ve decided to raise funds, to help us grow even further.

For a limited time, you can invest on Crowdcube and become a part of the Coull story.

Help us make better online experiences for everyone

Our innovative advertising formats give creative freedom to advertisers while ensuring the user viewing experience is enhanced rather than damaged. Importantly, our technology ensures that website publishers still get paid, thus keeping the internet free for us all.

Got a question?

How to get involved

We’re raising investment through Crowdcube, a leading UK crowdfunding platform. Crowdfunding allows you to invest in Coull from as little as £10.

If you have any questions, please contact:

Investments of this nature carry risks to your capital. Please Invest Aware.