Aventum Triumphs at the UK Fintech Awards 2025

We don’t enter awards for the accolades. We do it to benchmark ourselves against the best — and once again, Aventum has come out on top.
At the UK Fintech Awards 2025, we were shortlisted in every single category we entered — five in total — and walked away with two major wins. It’s an unprecedented result that underlines what we already know: our people are driving real, industry-defining change.
These awards recognise pioneers. People and teams who don’t just follow trends — they set them. And at Aventum, innovation isn’t a department. It’s in our DNA.
🏆 Innovator of the Year — James Fairgrieve
As Head of Innovation, James has redefined what’s possible across our ecosystem. He’s the driving force behind the Aventum Innovation Lab and the creator of the Bear Cave — our internal Dragon’s Den-style incubator for bold thinking.
With more than two decades of experience, James has embedded cutting-edge tech into our strategy from day one. Judges praised his ability to deliver innovation at scale, nurture ideas from the ground up, and make disruption deliverable.
🏆 Team of the Year — The Aventum Leadership Team
Formed in 2024 and led by CTO Hasani Jess, this team has moved at lightning pace — scaling to represent almost a quarter of Aventum’s global workforce in less than a year. Together, they’ve delivered a suite of API- and AI-powered platforms, including the award-nominated ATOMX.
The team:
Tom Downs – Director, Technology Delivery
Tanya Kukreja – Lead Architect
Adelaide Meal – Head of Data
Oli Harrison – Head of Engineering
James Fairgrieve – Head of Innovation
Temi Onanuga – Head of IT
What stood out to the judges? Cohesion, clarity, and impact. In just months, this group has reshaped the tech landscape at Aventum and set the blueprint for the future.
To be nominated in five categories and win two is a huge achievement — but it’s just the start.
We’re proud of our winners. Proud of every team that challenges the status quo. And proud of the people who make Aventum a home for explorers — pushing boundaries, asking better questions, and building the future of Fintech.
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