StoneX has grown through more than 20 acquisitions in a decade. Each brought its own platforms, and each needed to work as part of one joined-up business. Redev provided the specialist engineers to help make that happen.

About StoneX

StoneX Group Inc. (NASDAQ: SNEX) is a global financial services firm offering digital trading platforms, clearing and execution services, and market expertise to clients worldwide. Founded in 1924, it has spent over a century building access to global markets, backed by local support and a commitment to integrity and transparency.

The challenge

Rapid growth through acquisition left StoneX with a mix of legacy and newly acquired systems that had to operate as one. Integrating them took careful coordination, and more specialist engineers than the business had available: people who understood StoneX’s infrastructure and knew financial market technology inside out.

The solution

Redev had worked with many of StoneX’s acquired companies over two decades, so our team already knew the systems involved. Our engineers joined the StoneX Trading Platform API development team, adding the flexible capacity needed to move milestones forward and meet tight deadlines.

What we brought

• Engineers already familiar with StoneX’s acquired platforms

• Deep experience in financial market technology

• Flexible capacity embedded in the Trading Platform API team

• Ongoing support as the business continues to expand