Ultra Clean Holdings UCTT

SemiconductorsMarket cap $2B2 connections

Ultra Clean Holdings makes subsystems and components for semiconductor equipment - the sub-assemblies that go inside AMAT, Lam, and KLA tools. Its gas delivery systems, weldments, and chemical delivery modules are critical to equipment performance. As fabs expand globally, UCT grows with every new tool order.

Explore Ultra Clean Holdings on the interactive map Relationship timeline Find a path to another company

Customers 2

Companies Ultra Clean Holdings sells to

Applied MaterialsSemiconductors · $145BUltra Clean subsystems inside AMAT tools
Lam ResearchSemiconductors · $95BUltra Clean gas delivery for Lam Research systems

Other Semiconductors companies

NVIDIA TSMC Broadcom Samsung ASML AMD Qualcomm Intel Texas Instruments Applied Materials

Embed this on your site

Show Ultra Clean Holdings's network in an article or report - it updates as our data does.

<iframe src="https://vexmap.com/embed.html?co=UCTT" width="600" height="420" style="border:0;border-radius:12px;max-width:100%" title="Ultra Clean Holdings on VexMap" loading="lazy"></iframe>

Preview

Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.