Be different, by design

At Caplin, ‘Be different, by design’ isn’t just a tagline—it’s how we operate, innovate and deliver. We’ve built our business and solutions on the belief that trading workspaces shouldn’t just meet expectations—they should redefine them.

A history of innovation

Founded in 2000 in London, Caplin has been a trailblazer in trading technology for over two decades. Our team of 70+ trading technology and user experience experts is dedicated to solving the toughest challenges in trading interfaces and workspaces.

With a global reach of 5 million users across 30 countries and $3 billion in daily trading volume, our platform delivers the institutional-grade reliability that leading financial firms depend on.

Collaboration drives success

When you partner with Caplin, you don’t just gain cutting-edge technology—you gain a proactive partner supporting your every move.

What sets us apart is our drive to lead, not follow. By anticipating your needs, aligning with your workflows and addressing challenges head-on, we create tools that solve for today and deliver value tomorrow.

Our solutions are built on best practices refined through collaboration with industry leaders, ensuring you stay ahead and stand apart where it matters most.

Together, we’re not just delivering results; we’re defining what’s next.

Our approach

Being different by design—it’s everything

At Caplin, different isn’t just what we do—it’s who we are. Every partnership, solution and outcome reflects our drive to make an impact. From how we collaborate to how we innovate—we deliver more, faster.

For our clients

Our trading workspaces deliver measurable business outcomes—exceptional user experiences that enable our clients to create the differentiation to grow.

In our solutions

Caplin’s platforms are built differently, offering adaptable, modular, low-touch and high-impact solutions and set a new benchmark in trading technology.

As a business

Our culture thrives on curiosity, collaboration and excellence. We approach every challenge with purpose, solving problems that matter most to our clients.

Our achievements

Setting new standards

Since we were founded, we’ve grown, innovated and delivered—but some achievements truly stand out. This tells the story of Caplin’s impact.

2024

Caplin moves to an innovative componentised technology, promoting a "build and buy" collaborative technology partnership.
2020

Caplin introduces its Managed Service SaaS offering, delivering 99.98% uptime and enterprise-grade reliability
2015

Caplin expands into multi-asset workflows, enabling seamless trade lifecycle management.
2010

Caplin evolves into award-winning Single Dealer Platform solutions, revolutionising web-based trading applications.
2003

Caplin pioneers the first browser-based market data terminals, redefining accessibility for financial institutions.
2000

Caplin launches The Caplin Platform, becoming the market leader in FX data streaming, powering Citi Velocity.

The team behind the tech

At Caplin, our success is powered by our people. Their talent, curiosity and drive set us apart—creating innovative trading solutions that solve complex challenges for some of the world’s largest financial institutions.

Our team thrives on pushing boundaries, delivering technical excellence and building tools that redefine trading interfaces and workspaces. It's this passion and expertise that makes Caplin a trusted partner for our clients and an inspiring place to work.

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Meet the Leadership Team

John Ashworth

Chairman

Tom Darvall

Managing Director

Simon Veasey

Chief Financial Officer

Steve Singh

Head of Product

Andy Brady

Head of Customer Success

James Scott

Head of Operations

James Seymour

Director of Engineering

Dom Morris

Chief Architect

Michelle Dixon

Head of People

Work with us

Your future at Caplin 👋

When you join Caplin, you’re not just taking a job—you’re stepping into a career that grows with you. Whether you're designing workspaces, engineering high-performance platforms or working with global clients, every role at Caplin contributes to shaping the future of trading technology.

Ready to make your mark? Joining our team means working in an environment where curiosity thrives, collaboration is celebrated and technical excellence is the norm.