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Adaptive Secures Strategic Investment From HSBC and Citi to Transform Trading Technology

Banking giants HSBC and Citi have partnered with Adaptive to accelerate the growth of cloud-native, high-performance trading infrastructure.

Banking giants HSBC and Citi have partnered with Adaptive to accelerate the growth of cloud-native, high-performance trading infrastructure.

NewDecoded

Published Mar 9, 2026

Mar 9, 2026

3 min read

Image by Matt Barrett

Adaptive, a provider of custom trading technology, has secured strategic investment from global financial leaders HSBC and Citi. This marks the first external capital infusion in the firm's 13-year history, having previously been entirely self-funded. The funding is designed to accelerate the development of next-generation, cloud-enabled front office solutions that prioritize performance and resilience. Based in London with a global presence, Adaptive specializes in building bespoke trading platforms across various asset classes. The company empowers financial institutions to own their technology stacks, providing a path to significant market differentiation. By avoiding rigid, off-the-shelf products, firms can tailor their infrastructure to meet specific execution and client needs. The investment focuses heavily on scaling Adaptive's Aeron technology. This open-source suite has become a standard for high-throughput, low-latency electronic trading systems worldwide. It allows firms to maintain microsecond performance whether they are operating on traditional physical hardware or migrating to major cloud providers like AWS, Google Cloud, or Azure.

This partnership reflects a broader industry migration of liquidity and trading infrastructure to the cloud. As financial markets move toward 24/7 operation and higher complexity, the demand for resilient, modular, and platform-based technology has surged. HSBC and Citi aim to leverage these innovations to help shape the next generation of global market infrastructure.

Adaptive recently expanded its technological offerings with the launch of the Aeron Sequencer. This tool provides ready-made application infrastructure that ensures total ordering and absolute consistency across distributed trading systems. It effectively de-risks the development process for broker-dealers and exchanges by handling complex foundational tasks that typically require niche expertise.

CEO Matt Barrett stated that the trajectory of capital markets is shifting rapidly due to AI and cloud adoption. By partnering with global banks that value technological differentiation, Adaptive aims to lead this new wave of disruptive development. The firm remains committed to its open-source roots while driving rapid product innovation for a global audience.


Decoded Take

Decoded Take

Decoded Take

This investment signals a major shift where Tier-1 banks are moving away from proprietary, closed-source legacy vendors toward collaborative, open-source infrastructure. By backing Adaptive, HSBC and Citi are validating that high-frequency trading and liquidity can thrive in the cloud without sacrificing performance. It highlights a future where base-level technical infrastructure is a shared commodity, allowing banks to focus their resources on proprietary execution logic and business-specific innovation rather than reinventing the foundational wheel.

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