optical and copper cables connected to a server in a data warehouseWe are the largest Tier 1 Customized Cabling and
Connected Infrastructure Supplier in the industry

The Internet Runs On Us

Our complete and comprehensive
catalog of products meets all of your
cabling and connected infrastructure
needs from end to end

Single Stop Solution Provider

Spindles of copper and fiber optic wiring at a loading facilityOur in-house manufacturing and
assembly allows for complete control
with the quickest turnaround, best
quality assurance, and customized
solutions to meet your specific needs

Straight from
the Source

a forklift waits to unload cabling at our warehouse in CaliforniaThrough our strategic network of contract manufacturers
located in pivotal global hubs, we can deliver your product
on time to any destination worldwide

Delivery When You Need It

Spearheading the future with Innovative Connectivity
Technologies that no other provider offers today

Innovation and the Next Generation: Our Revolutionary SWK™ Connector

AI-focused solutions designed
to support the unprecedented
expansion in today's AI landscape.

Product Highlight

What Sets Us Apart

  Our Customer Obsession

Our relentless commitment to customer satisfaction is evident in our unwavering dedication to exceeding customer expectations at every touchpoint. Embracing this mindset allowed us to grow from three clients in 2003, to serving hundreds of companies in AI, Hyperscale, and Enterprise environments.

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Custom Design Solutions

We understand that every business is unique. Our connected infrastructure solutions are designed to meet the specific requirements of each client, regardless of scale or complexity


Proficium is a dynamic hub of innovation, offering a comprehensive suite of products and services. We continually push the boundaries of what’s possible, ensuring that our clients stay on the cutting edge of technology.

  We Support AI Clusters

Our customers drive innovation in AI clusters, and we’ve been fulfilling their requirements since 2020.

Directly from the Source

We produce high-quality copper and fiber optic cables and transceivers manufactured through our strategically located factories.

  Rapid Turnaround

Time is of the essence. We pride ourselves on quick turnaround times for Proof of Concepts (POCs) and product delivery, allowing our clients to swiftly implement and scale their technology solutions.


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