A trade confirmation can look simple. So can a portfolio view. But for the financial institutions offering that experience, simplicity depends on a dense layer of trading, brokerage, custody, taxation, compliance, and operational resilience.
Berlin-based Upvest, Confluent's 2026 EMEA Data Streaming Startup of the Year, is focused on that invisible layer. In my view, this makes the company a useful signal of where European fintech is heading.
The first wave of fintech was defined by customer-facing innovation, with digital challengers transforming how consumers managed money. Now, as banks, brokers and wealth managers look to launch investment services more efficiently, much of the innovation is shifting beneath the surface to the infrastructure that makes those experiences possible.
Across the startups we work with globally, we're seeing less innovation at the consumer interface and more investment in the infrastructure that enables AI, real-time decision-making, and highly regulated digital services. Upvest is one of the clearest examples of that shift.
A different kind of fintech company
At the startups roundtable during Current London, Iliya Prince, Director of Engineering at Upvest, described a platform that spans trading, brokerage, asset management, custody, taxation and regulatory reporting.
That breadth matters in a regulated market. The platform behind an investment product shapes how quickly institutions can move, how reliably they can serve customers, and how confidently they can meet their compliance obligations.
In my view, this reflects a broader trend across European fintech. Rather than replacing incumbent financial institutions, many of today's infrastructure companies are helping them modernize. Banks increasingly want to launch embedded investment products, digital wealth services and personalised customer experiences without rebuilding decades of existing systems.
In Europe, that challenge is particularly demanding. Financial institutions operate across multiple regulatory frameworks, tax regimes and market structures, while customer expectations continue to rise. Infrastructure that can absorb that complexity while enabling real-time services is becoming a competitive advantage rather than simply an operational requirement.
The role of Confluent for Startups
The wider Confluent for Startups program supports hundreds of early-stage companies around the world each year with Confluent Cloud credits, technical mentorship from Kafka and Apache Flink experts, architecture reviews, and access to a broader ecosystem of investors and technology partners. For young companies, that support can be especially valuable. Small teams have to be disciplined about where their engineering time goes.
In Upvest's case, the company is building in a complex, regulated market where real-time data must move reliably between services.
According to Iliya Prince, Confluent supports communication between Upvest's internal services and underpins the event-driven architecture behind its platform. That gives Upvest a dependable foundation for scale while allowing its engineers to focus on the investment infrastructure that makes the company distinctive.
Built to keep moving
Upvest is also a reminder that investment infrastructure cannot stand still.
Regulation changes. Customer expectations change. Technology changes. Architecture has to leave room for that movement.
At the roundtable at Current London, Iliya Prince spoke about the importance of open standards and widely understood technologies. For a growing company, that helps preserve flexibility. It reduces the risk of early infrastructure choices becoming constraints later.
That point feels increasingly relevant as financial services enter another period of change. AI-powered customer experiences, embedded finance and more personalised investment products all depend on trusted, real-time data flowing reliably across organisations.
Institutions want to innovate faster, but they also need technology foundations that support resilience, governance and continuous change.
Why Upvest matters
Upvest points to a quieter but arguably more significant phase of European fintech.
The customer experience will always matter. But the ability to deliver that experience increasingly depends on infrastructure most customers will never know about. As European financial institutions modernise their technology stacks and compete to deliver new digital investment services, much of the industry's innovation is moving below the application layer.
It's perhaps a story that won't always generate the headlines of the first fintech boom. Yet the companies building the infrastructure behind modern financial services may ultimately have just as much influence on how the sector evolves.
Upvest is one of the companies helping define what that next chapter looks like.