PEAK:AIO
Category: AI Infrastructure
PEAK:AIO provides a software-defined storage platform specifically designed for AI and machine learning workloads, delivering high performance and low latency to maximize GPU utilization. PEAK:AIO was founded in 2021. The company is led by Roger Cummings. Based in Liverpool, England. Team size: 11-50. Total funding raised: £5 million. Latest round: Seed, $6.8M, 2025-10, led by Pembroke VCT. Key investors include ["YFM Equity Partners"].
- Founded
- 2021
- Headquarters
- Liverpool, England
- Team size
- 11-50
- Total funding
- £5 million
Value proposition
To deliver a high-performance, cost-effective, and simple-to-manage AI data storage solution that eliminates bottlenecks and allows for a greater share of budget to be spent on GPU compute.
Products and solutions
["AI Data Server: A software-defined storage solution deployed on hardware from partners like Dell, designed to provide high bandwidth and low latency for AI workloads.","PEAK:ARCHIVE: A data management solution developed in collaboration with leading AI teams for seamless integration and archiving."]
Unique value
PEAK:AIO's storage solution is built from the ground up specifically for AI workflows, unlike repurposed traditional enterprise storage systems. This focus allows for optimized performance for the unique data access patterns of AI and ML.
Target customer
Organizations utilizing AI and machine learning for applications such as model training, medical imaging, and research, who require high-performance data storage to support GPU-intensive workloads.
Industries served
["Healthcare","Life Sciences","Academia","Research","Cloud Computing (GPU-as-a-Service)"]
Technology advantage
The core advantage is the ability to maximize the utilization of expensive GPU resources by providing extremely high throughput and low latency, which is a common bottleneck in AI training. Their software-defined nature allows for flexibility and cost-effectiveness, running on commodity hardware.
How they differentiate
PEAK:AIO differentiates itself by providing a software-defined storage platform built from the ground up specifically for AI and machine learning workloads, rather than repurposing existing enterprise storage technologies. A key technological differentiator is its use of CXL (Compute Express Link) to create a true memory fabric for AI, which contrasts with competitors that may rely on stacking traditional NVMe devices. This approach is designed to eliminate storage bottlenecks and maximize the performance of GPUs.
Main competitors
["VAST Data","WekaIO"]
Key partnerships
["Dell Technologies","Solidigm","PNY Technologies","Hammerspace","Scan Computers","Zoological Society of London (ZSL)","MONAI","Los Alamos National Laboratory","King's College London","NHS Trusts"]
Notable customers
["Zoological Society of London (ZSL)","Los Alamos National Laboratory","King's College London","NHS Trusts"]
Major milestones
["Secured £5 million in growth funding from YFM Equity Partners.","Launched a new AI Data Server product built on Dell hardware.","Debuted its Token Memory Platform designed for KVCache reuse and AI memory expansion.","Secured $6.8M Seed round led by Pembroke VCT (Oct 2025).","Named to CRN 2026 Storage 100 list in Software-Defined Storage category.","Won Storage Innovation of the Year and Storage Optimisation of the Year at 2025 Storage Awards."]
Growth metrics
Specific growth metrics such as revenue or customer growth are not publicly available.
Market positioning
PEAK:AIO is positioned as a specialized provider of high-performance, low-latency AI data servers for the rapidly growing AI workload storage market. The company targets organizations that require optimized data pipelines for AI model training and inference, positioning itself as a more efficient and purpose-built alternative to legacy storage solutions that are not designed for the specific demands of AI.
Geographic focus
Headquartered in the UK with an initial focus on the UK and European markets, while planning or executing expansion into the North American market given US-based leadership.
Patents and IP
While specific patents for PEAK:AIO are not publicly detailed, the founding team has a history of innovation in software-defined storage, having developed a leading framework licensed within enterprise storage.
About Roger Cummings
Roger Cummings has over two decades of entrepreneurial and leadership experience in the technology and high-performance computing industry. Prior to joining PEAK:AIO as CEO in May 2024, he spent over 16 years at Boston Limited, a provider of high-performance computing solutions, where he served as President for more than eight years.
Official website: https://www.peakaio.com/