KLA Enables Innovation
KLA makes the advanced inspection tools, metrology systems, process solutions and computational analytics that make electronics possible.
The things you depend on depend on KLA.
Every day, billions of people use technologies powered by semiconductors. Behind many of those innovations is KLA, helping customers manufacture the advanced chips that enable everything from mobile devices and data centers to automotive and AI applications.
Who We Are
KLA is a global technology leader. We make an impact by creating solutions that drive progress and transform industries.
What We Deliver
KLA provides advanced inspection tools, metrology systems, process solutions and data analytics for manufacturing semiconductors and related technologies.
What We Enable
KLA drives innovation across key industries influenced by advancing electronics including automotive, mobile and data center.
Business Snapshot
as of
18
Regions
~16,000
Global Employees
$12.74B
CY2025 Revenue
$1.44B
CY2025 R&D
Why Join Us
Global Footprint
Just as KLA’s technologies integrate countless components to enable breakthrough innovation, our global teams come together to achieve what none of us could accomplish alone.
What Drives KLA’s Success
At KLA, we see the world at every scale – from the movement of electrons to the transformation of entire industries. Curiosity drives us to challenge assumptions, look deeper and ask tougher questions. By combining deep science with the human intelligence behind the artificial kind, big things happen.
Leadership
Built on more than 50 years of innovation, KLA has invested in solving some of the world’s most daunting technical challenges. From our groundbreaking mask inspection tool in 1975 that helped usher in the era of semiconductor process control to today’s broadband plasma technology that discovers defects at the speed of light, KLA’s history is defined by innovation – and a drive to arrive first.
Collaboration
Active collaboration multiplies agile thinking. We put this approach into practice at strategic, technical and operational levels with our partners. Working side-by-side both geographically and intellectually, we maximize discovery and solutions.
Operations
We have a proven ability to go from concept to global marketplace. We invent in-house, make strategic acquisitions and share technology across systems to diversify our perspectives and widen the range of our solutions. Comprehensive service programs keep it all optimized.
Company Highlights
KLA Announces June Quarter Earnings
The infographic below highlights KLA’s key financial information from the earnings report for the June quarter. To read the full...
KLA Announces March Quarter Earnings
The infographic below highlights KLA’s key financial information from the earnings report for the March quarter. To read the full...
The Road Ahead Is Paved With 50 Years of Innovation and Customer Success
This year, KLA is celebrating 50 years of helping customers push the limits of semiconductor technology – driving advances that...
KLA Rings NASDAQ Bell, Celebrating 50 Years of Innovation
On Thursday, March 12, KLA executives and employees concluded the KLA 2026 Investor Day with a visit to NASDAQ in...
KLA Announces December Quarter Earnings
The infographic below highlights KLA’s key financial information from the earnings report for the December quarter. To read the full...
Celebrating a Year of Industry Excellence: KLA’s Global Awards
In 2025, leading publications and organizations recognized KLA’s business performance, leadership excellence, and corporate responsibility. These prestigious honors highlight KLA’s...
How KLA Gives Back
As the philanthropic arm of KLA, KLA Foundation invests in the communities where KLA operates by expanding access to high-quality education (with a focus on STEM) and supporting community-centered solutions that help people thrive. KLA Foundation partners with organizations that understand local needs and empower employees to turn their generosity into meaningful impact around the world. Through donation matching, volunteer rewards, team grants and special programs, we make it simple for employees to support the causes they care about.
Global Impact
Making an impact by creating solutions that drive progress and transform industries has long been a part of the KLA DNA, and we remain committed to our purpose in everything we do – through leadership, opportunity, innovation and stewardship.
Policies and Compliance
Anti-Bribery Policy
Compliance with all anti-bribery and anti-corruption laws is a mandate for all our business partners
Environmental, Health & Safety Policy
KLA is dedicated to complying with the appropriate and relevant environmental, health & safety laws and standards such that its worldwide operations, including product development, sales, service and maintenance, are conducted in an environmentally responsible manner.
View Our ISO 14001 Certificate
Supply Chain Product Compliance
We actively seek to foster business relationships with suppliers who offer goods and services that meet KLA’s standards including product regulatory requirements and anti-virus requirements.
Reporting Portal
We all have the responsibility to report any behavior that violates our Standards of Business Conduct (SoBC). You are encouraged to ask questions, seek guidance, report suspected violations and express any concerns about compliance with your KLA contact or via our EthicsPoint reporting portal.
Visit EthicsPoint
Suppliers
KLA works closely with its supply chain to drive innovation, partnership and continuous improvement.
Learn more about KLA Supply Chain Information