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Ultra Clean Holdings Snapshot
Company Mission
- To be the most trusted strategic partner in the semiconductor and adjacent ecosystem.
- We co-innovate early and deliver winning solutions quickly by leveraging our global talent and footprint.
- We hold customers create and scale technologies that shape the future.
UCT Vision
To accelerate AI innovation with our customers — transforming concepts into global production delivered with speed, agility, and trust.
UCT Values
1. Customer First
Think link a Customer. Act like a Partner. Deliver what Matters.
Every idea, action, and innovation begins and ends with customer value.
2. Respect & Transparency
Be Genuine. Build Together, Share Openly.
We show respect and belonging by listening, working together and uplifting others.
3. Speed & Agility
Move Fast. Stay Flexible. Deliver with Purpose.
We act with intent, adapt to change, and make things happen.
4. Ownership & Urgency
Bring Solutions. Never Settle. Be Accountable.
We raise the bar every day — for ourselves, for our teams, and for our customers.
- To be the most trusted strategic partner in the semiconductor and adjacent ecosystem.
- We co-innovate early and deliver winning solutions quickly by leveraging our global talent and footprint.
- We hold customers create and scale technologies that shape the future.
UCT Vision
To accelerate AI innovation with our customers — transforming concepts into global production delivered with speed, agility, and trust.
UCT Values
1. Customer First
Think link a Customer. Act like a Partner. Deliver what Matters.
Every idea, action, and innovation begins and ends with customer value.
2. Respect & Transparency
Be Genuine. Build Together, Share Openly.
We show respect and belonging by listening, working together and uplifting others.
3. Speed & Agility
Move Fast. Stay Flexible. Deliver with Purpose.
We act with intent, adapt to change, and make things happen.
4. Ownership & Urgency
Bring Solutions. Never Settle. Be Accountable.
We raise the bar every day — for ourselves, for our teams, and for our customers.
Ultra Clean Holdings, Inc. was founded 35 years ago in Hayward, CA. UCT is a leading developer and supplier of critical subsystems, components and parts, and ultra-high purity cleaning and analytical services primarily for the semiconductor industry. Under its Products division, UCT offers its customers an integrated outsourced solution for major subassemblies, improved design-to-delivery cycle times, design for manufacturability, prototyping, advanced flow control solutions, and high-precision manufacturing. Under its Services Division, UCT offers its customers’ tool chamber parts cleaning and coating, as well as micro-contamination analytical services. Ultra Clean is still headquartered in Hayward, California.
