FundraiseJun 17, 2026

Monument Technology closes £18M seed round

What's the deal? Monument Technology, a UK-based banking technology company, closed its seed round at more than £18M — well above its initial £10M target. The oversubscription was driven by strong investor interest in the company's "Bank in a Box" platform, which bundles core banking, payments, and customer channels into one managed solution.

The platform integrates Monument's own technology with components from Mambu, Salesforce, and Nice Actimise to offer financial institutions an end-to-end banking-as-a-service product.

Monument plans to use the funds to scale in the UK and internationally, grow its team, and make its platform faster to implement for financial services clients.

Why now? The company has already begun its Series A fundraise, with commitments secured at a higher valuation. That quick progression suggests momentum — and a market window Monument wants to seize while investor appetite for banking infrastructure is strong.

"We see a considerable opportunity to redefine banking technology through our unique and comprehensive BPaaS solution," said Steve Britain, chief executive officer at Monument Technology.

Mintoo Bhandari, founder and vice chair, added: "This funding will allow us to scale the business, build our team, and further enhance the platform's capabilities to meet the growing demand for our solutions both in the UK and globally."

What could go wrong? The banking-as-a-service space is crowded. Competitors like Mambu — which Monument itself relies on — along with Thought Machine and other core banking vendors are all vying for the same financial institution clients. Differentiation will matter as the market matures.

Scaling internationally also brings regulatory complexity. Each new market means new compliance regimes, which can slow expansion and eat into capital.

The signal: Nearly doubling a seed target reflects broader investor confidence in infrastructure plays that help banks modernise without building from scratch. As legacy financial institutions face pressure to digitise, turnkey platforms like Monument's stand to benefit.

The rapid move from an oversubscribed seed to a Series A also suggests that fintech infrastructure — even in a more cautious funding environment — still attracts capital when the product solves a clear pain point.

Read more: theintermediary.co.uk

Source: dealroom

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