Feldspar Unveils Smart Surface Tech to Measure Athletic Force in Real-Time

LONDON, UK – April 28, 2026 – Sports technology firm Feldspar Group Holdings Limited has pulled back the curtain on a patent-pending prototype that could fundamentally reshape how athletic performance is measured. The company, in partnership with engineering consultancy Cambridge Design Partnership (CDP), has developed what it calls the world's first surface-based force measurement platform, capable of capturing granular, real-time data directly from the field of play.

The announcement, which coincides with the opening of Feldspar’s first external capital raise, details a system of intelligent force plates integrated directly into sports surfaces. This innovation moves force measurement—a critical component of biomechanics long confined to specialized labs—into live training and competition environments, promising unprecedented insights for coaches, broadcasters, and athletes themselves.

The Intelligent Surface: A New Foundation for Sports Analytics

For decades, performance analysis has been dominated by camera-based tracking and wearable sensors. While these tools provide valuable data on an athlete's position, speed, and physiological state, they can only infer the foundational forces that generate movement. Feldspar's platform aims to capture this missing layer of data directly at its source: the interaction between an athlete's foot and the ground.

"Until now, most systems have inferred movement from camera footage, without directly measuring the forces athletes generate through the ground," said Alvina Chen, Founder and CEO of Feldspar, a former professional track athlete herself. "With Feldspar's world-first system... embedded in the playing surface, we capture those forces in real time, exactly where movement starts."

At the heart of the system is a novel triangular force plate architecture. This patent-pending design introduces a new measurement approach that derives horizontal forces from the vertical force data. According to the company, this simplification dramatically reduces system complexity and could lower costs by up to a factor of ten compared to traditional, high-end force plates manufactured by industry mainstays like Kistler or AMTI. This cost-effectiveness is crucial to Feldspar's vision of making the technology commercially viable for deployment at scale.

The platform captures full three-dimensional ground reaction forces from every footstep at a high frequency of over 1,000 Hz, delivering a precise view of how athletes generate power, accelerate, and change direction. This removes the need for repeated setup and manual operation associated with portable lab equipment, enabling continuous, near-instant data capture.

From Lab to Live Field: Unlocking New Commercial Frontiers

The true disruptive potential of Feldspar's technology lies in its scalability. While competitors have focused on making individual force plates more portable for field use, Feldspar envisions entire playing surfaces becoming intelligent data-capture environments. The system's communication protocol is designed to cover a full-size football pitch, tracking up to 40 players simultaneously, or an entire athletics track.

This leap from isolated measurement points to continuous surface tracking opens up significant commercial opportunities across the sports ecosystem. For coaches and sports scientists, it offers a live dashboard with immediate feedback, allowing for in-session adjustments and long-term performance monitoring. For broadcasters, it presents a new wellspring of data to enrich live coverage, providing viewers with tangible metrics on a player's explosive power or a sprinter's force output with each stride, thereby deepening fan engagement.

"This force-plate system is the first step in building a scalable, multi-sport platform," added Tim Godfrey, Executive Director and Board Member at Feldspar. "It sets a new standard for measurement across sport and marks a foundational moment for Feldspar."

The platform's versatility allows for both permanent installation and temporary deployment, making it suitable for a wide range of sports beyond its initial focus on athletics. The company is targeting high-speed field sports like football, American football, and rugby, as well as court sports such as basketball and padel. To fuel this expansion, Feldspar has launched its first external funding round, which will support pilot programs and accelerate its go-to-market strategy, building upon initial foundational backing from a Hong Kong family office.

Engineering a Breakthrough with Cambridge Design Partnership

Bringing such an ambitious concept from theory to a functional prototype required significant engineering expertise. Feldspar partnered with Cambridge Design Partnership (CDP), an employee-owned consultancy renowned for its work on "first-of-a-kind" innovations across multiple high-stakes industries.

CDP has a proven track record in developing complex, real-time performance technologies, including Gmax, an advanced GPS tracking system used in horse racing. For the Feldspar project, CDP assembled a multidisciplinary team of physicists, electronics engineers, and software developers to translate the advanced science into a robust, user-centered product ready for the rigors of real-world deployment.

"Capturing data directly from the ground at scale has not previously been possible," said Wade Tipton, CEO of Cambridge Design Partnership. "In close collaboration with Feldspar, our team has designed, developed, built and tested a world's first force measurement system integrated directly into the surface, marking a significant engineering step."

The partnership is now focused on designing for manufacture and refining the technology as it transitions from the current prototype to pilot-scale deployment, with testing and production supported by CDP's integrated Pilot Production Centre.

The Athlete's Edge: Optimizing Performance and Preventing Injury

Ultimately, the most profound impact of this technology may be felt by the athletes themselves. Access to continuous, real-time force data promises to revolutionize training methodologies. Coaches can move beyond subjective observation to data-driven interventions, identifying subtle asymmetries in an athlete's gait or inefficiencies in their force production that could signal fatigue or an impending injury.

The initial pilot programs will focus on athletics, where the system will be deployed across full tracks to measure multiple athletes during training and competition. The data gathered will feed into what Feldspar envisions as a unified, AI-powered platform. This platform will enable sophisticated benchmarking against elite performance, facilitate early detection of injury risks by flagging anomalous force profiles, and eventually provide predictive insights into an athlete's performance potential.

This move aligns with a broader trend in elite sports to leverage data analytics for injury mitigation and performance optimization. By providing a direct, objective measure of the physical loads athletes endure, Feldspar’s system offers a powerful new tool in the quest to push the boundaries of human performance while keeping athletes healthier and on the field. As the technology scales across different sports, it could create a standardized layer of performance data, transforming how talent is identified, developed, and managed globally.