Quartr funding round raises $18M, adds SEB as new investor

3 hours ago 11

An $18 million funding round is giving a fast-growing financial data startup fresh fuel to expand its footprint across institutional finance and artificial intelligence. Quartr, which describes itself as the world’s leading first-party data layer for institutional finance and AI, confirmed it has closed the round, with backing from both a familiar investor and a notable newcomer.

Key takeaways

Quartr, a financial data startup, has closed an $18 million funding round.
The round was led by existing investor Altos Ventures.
SEB (publ.) joined as a new investor in this round.
Quartr positions itself as the world’s leading first-party data layer for institutional finance and AI.

Quartr secures $18 million funding round

The headline number here is straightforward: $18 million. That’s the size of the fresh capital injection Quartr announced, marking a meaningful vote of confidence in its business model at a time when demand for reliable, structured financial data is climbing alongside the broader adoption of AI tools across finance.

For a company built around feeding institutional-grade data into both human analysts and machine-learning systems, a funding round of this size signals that investors see room for growth in a niche that sits right at the intersection of two booming trends: institutional finance and AI infrastructure.

Investment led by Altos Ventures with new participation from SEB

The Quartr funding round was led by Altos Ventures, a firm that was already backing the company before this latest raise. Returning investors doubling down on a startup often signals continued confidence in its trajectory, and Altos Ventures‘ decision to lead the round fits that pattern.

What stands out, though, is the arrival of a new name on the cap table: SEB (publ.). Bringing in a fresh investor alongside an existing one widens the base of financial backing behind Quartr and could open doors to new relationships within the institutional finance space, given SEB’s own standing in that world.

Why this matters: when an established backer stays in and a new strategic-sounding investor joins at the same time, it typically reflects broader validation of the startup’s direction rather than a one-off cash injection. It also suggests the Quartr funding round was structured to combine continuity with new access points into different corners of the financial industry.

Quartr’s role in institutional finance and AI

Quartr operates as a financial data startup, and it frames itself specifically as the world’s leading first-party data layer for institutional finance and AI. That positioning matters because it draws a line between raw, unverified data scraped from public sources and data that comes directly from the source—what the industry calls “first-party” information.

As institutional investors and AI systems alike lean more heavily on dependable inputs to make decisions, a company claiming leadership in first-party data infrastructure is essentially betting that accuracy and traceability will become the currency that matters most. The institutional finance data startup angle is central to Quartr’s pitch: it isn’t just collecting numbers, it’s structuring them for two very different but increasingly overlapping audiences—human analysts and AI models.

This dual focus on institutional finance and AI is likely one of the reasons the round attracted both a venture firm like Altos Ventures and a financial institution like SEB. It reflects a growing appetite among both types of investors to back the infrastructure layer that sits underneath the more visible AI applications making headlines elsewhere in finance.