Organization · Community
Ultra Accelerator Link Consortium
The Ultra Accelerator Link (UALink) Consortium is a non-profit organization focused on developing an open industry standard for high-speed, low-latency communication between AI accelerators in data centers, providing an alternative to proprietary technologies.
Overview
What Ultra Accelerator Link Consortium does
What Ultra Accelerator Link Consortium is
The Ultra Accelerator Link (UALink) Consortium is a non-profit organization focused on developing an open industry standard for high-speed, low-latency communication between AI accelerators in data centers, providing an alternative to proprietary technologies.
How it participates in the startup ecosystem
The current public profile supports community capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Community
- Structured capabilities
- Community
- Last reviewed
- April 24, 2026
Official channels
Find Ultra Accelerator Link Consortium elsewhere
Open the official website or a supported primary organization account.
Capability profile
Ultra Accelerator Link Consortium as a community
Community overview
The Ultra Accelerator Link Consortium (UALink Consortium) was officially incorporated in 2024. It is based in the United States and focuses on developing technical specifications for an open standard interconnect technology known as UALink. This technology aims to meet the increasing computing demands of artificial intelligence (AI) applications by facilitating efficient communication between AI accelerators.
Community focus
The UALink Consortium invests in the development of an open standard for AI scale-up networking. Its primary focus is on creating specifications that enable direct load, store, and atomic operations between AI accelerators, such as GPUs. The consortium is working to establish an optimized scale-up ecosystem that supports advanced AI models across multiple accelerators.
Member value
Members gain access to final specifications, the ability to implement UALink technology, and participation in Technical Working Groups, depending on their membership tier.
Membership
- Membership fee
- $3,000 · annual
- Pricing models
- fixed-tuition
Format and cadence
- Modality
- in-person
- Schedule
- rolling-admissions
- Commitment
- light
Availability
- Membership state
- Accepting
- Next recorded event
- November 17, 2024
Audience and fit
- Audience
- Builders · Corporate Innovators
- Benefits
- network-access
- Program types
- community
- Selection criteria
- open
- Sectors
- Artificial Intelligence
- Regions
- United States
Community activity
Events and activity
The UALink Consortium participates in various industry events, including Super Computing (SC), Future of Memory and Storage (FMS), OCP Global Summit, AI Infra Summit, OCP APAC Summit, Hot Interconnects, Supercomputing 2025 (SC’25), and Xcelerated Compute.
Notable members
Promoter members of the UALink Consortium include notable companies such as Alibaba, Amazon Web Services, Inc., AMD, Apple Inc., Astera Labs, Cisco, Google, Hewlett Packard Enterprise, Intel, Meta, and Microsoft.
Common questions
What to know about Ultra Accelerator Link Consortium
Upseed classifies Ultra Accelerator Link Consortium under the Community organization type. Its current public profile includes community capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 24, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.