20 Years Industry Leading Experience
Serving a wealth of advertisers and brands with highly targeted customer acquisition and lead generation
Innovation at Our Core
Founded in 2003, Submission Technology has been pioneering performance-based digital marketing in the UK for over two decades. We made our mark early by launching the nation’s first cashback site, reshaping how brands approached customer acquisition and setting a new standard in performance-based digital marketing.
Since then, we’ve evolved into a trusted partner for UK brands looking to grow their audiences efficiently and at scale. Our services span three core areas: customer acquisition, user acquisition, and lead generation – all built on a performance-first philosophy. In simple terms, we focus on outcomes: our clients only pay for measurable results.
Internally Owned for Full Control & Rapid Optimisation
At the heart of our approach are the consumer platforms we own and operate – Cashback.co.uk, Joincustard.co.uk, and Freeclub.co.uk. These are more than just websites; they’re thriving communities of engaged users. Each platform plays a specific role in helping brands reach the right people:
Cashback.co.uk and Joincustard.co.uk are among the UK’s largest reward-based acquisition sites. By offering small, meaningful incentives, these platforms unlock access to hard-to-reach audiences who are motivated, responsive, and ready to take action. Brands benefit from increased visibility and loyal customer bases – without relying on the high costs of social, search or traditional advertising.
Freeclub.co.uk is our lead generation engine. Focused on non-incentivised campaigns, it draws thousands of daily visits from users keen on discovering the latest samples, deals, and competitions. Its opt-in co-registration offers help brands build qualified marketing lists for email, telesales, SMS, and direct mail, while regular prize draws keep engagement consistently high.
The Difference is in the Detail
What sets us apart is full ownership and control of our platforms. We manage everything in-house, from campaign delivery to user verification , using industry-leading anti-fraud tools to ensure every interaction is genuine. This hands-on model gives us the flexibility to adapt quickly, optimise performance, and keep your campaign on track.
Our clients work with dedicated campaign managers who bring a wealth of experience and a collaborative mindset. Whether you’re aiming for more installs, new customers, or a richer marketing list, we’re here to help you meet your KPIs with precision and transparency.
At Submission Technology, we believe in long-term partnerships built on trust, results, and real engagement. We don’t chase empty clicks – We connect brands with people who take action.
Exceeding Expectations for Over 20 Years
"Working with Submission Technology has been an incredibly positive experience. We’ve seen impressive growth YoY and found collaboration with their team excellent. We look forward to developing this successful partnership.”
Having worked with Bella and the team for many years, we have the utmost confidence in the quality of service they consistently provide. They are always willing to assist us wherever possible, whether that involves navigating compliance changes or supporting the continued growth of our account.
We’ve worked with Submission Technology for over 10 years now. Their team constantly go beyond their duty to help deliver the best results. If you are serious about running CPA or performance based offers in the UK then you need to be talking to these guys!
We've worked with Submission Technology for over 10 years, and our relationship has remained strong and consistent throughout. They always operate with mutually beneficial standards across all areas of the business. Whenever any issues have arisen, their friendly account managers have responded quickly and efficiently. The turnaround time for creative marketing materials is always fast, and they’re consistently open to testing new offers with us. Monthly billing information is provided promptly, along with timely payments. It's an absolute pleasure to do business with them!
We've been working with Subtech for over four years now, and it's grown into a really strong and productive partnership. Our account has seen steady growth year after year, and a big part of that is thanks to our amazing Account Manager. Their support, insights, and responsiveness have made a real difference. It genuinely feels like our teams are working with each other, not just alongside. That collaboration has helped us find new ideas, overcome challenges, and keep moving forward. We're excited to keep building on what we've achieved together and see where the future takes us.
Submission Technology has been a trusted partner of PMDSC for over a decade. Throughout that time, they’ve remained reliable, responsive, and easy to work with. Their account managers are friendly and quick to address any issues in a professional manor. Turnaround times for marketing assets are efficient, and they’re responsive to adapting to new ideas and approaches. Their collaborative mindset and commitment to mutual success make them a valuable part of our continued growth.
Nothing but helpful, professional and provide guidance on how to make our partnership successful. They are always available even after hours due to timezone constraints! The energy around their team is so positive and I can't wait to see the growth we can achieve with one another in future!
Submission Technology have provided excellent service to us for over 10 years. The team are fantastic at what they do and have always been responsive, helpful and reliable.
Working with Submission Technology has been a genuinely great experience. Adam and Bella, in particular, have been fantastic - super professional and always quick to respond. At Ad-Experience, we really value partnerships that feel collaborative, not just transactional, and that’s exactly what we’ve found here. The team’s commitment and easy communication make everything run smoothly, and we're excited to keep working together and building on this success.
Having worked closely with Bella and the team on many different projects over the last five years or so, I can safely say they provide fast, reliable and friendly service and that they are a pleasure to work with.
Monetise has been working with Submission Technology for over 10 years. They’re a pleasure to work with and have a fantastic team. We look forward to continuing our successful partnership for many more years to come!
Want to find out more about how Submission Technology can drive your growth?
Whether you're looking to scale your app, acquire new customers at scale, or grow your marketing lists, we’ll craft a bespoke solution tailored to your goals.