KLA Corporation, commonly referred to as KLA, is a leading provider of process control and yield management solutions for the semiconductor and related industries. Headquartered in the United States, KLA operates globally, with significant presence in key markets across Asia and Europe. Founded in 1975, the company has achieved numerous milestones, including pioneering advancements in semiconductor manufacturing technology. KLA's core offerings include advanced inspection and metrology systems, which are essential for ensuring the quality and performance of semiconductor devices. What sets KLA apart is its commitment to innovation, enabling customers to enhance productivity and reduce costs. With a strong market position, KLA is recognised for its contributions to the semiconductor ecosystem, consistently delivering cutting-edge solutions that drive industry standards.
How does Kla's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Electrical Machinery Manufacturing industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Kla's score of 87 is higher than 92% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, KLA Corporation reported total carbon emissions of approximately 3,444,000,000 kg CO2e, with emissions distributed across various scopes: 6,523,000 kg CO2e (Scope 1), 35,419,000 kg CO2e (Scope 2, market-based), and a significant 3,440,000,000 kg CO2e (Scope 3). The company has set ambitious climate commitments, aiming to reduce absolute Scope 1 and 2 emissions by 50% by 2030 from a 2021 baseline, with a long-term goal of achieving net-zero emissions by 2050. This commitment includes a specific target to reduce Scope 3 emissions from the use of sold products by 52% per billion transistors inspected, measured, or processed by 2030. In 2023, KLA's emissions in the US were reported as 2,994,553 kg CO2e (Scope 1) and 7,029,920 kg CO2e (Scope 2, market-based). The company is actively working towards its reduction targets, which are aligned with the Science Based Targets initiative (SBTi) and reflect a commitment to keeping global warming below 1.5°C. KLA's emissions data is not cascaded from any parent organization, indicating that these figures are independently reported. Overall, KLA Corporation is making significant strides in addressing its carbon footprint while committing to substantial reductions in the coming years.
Access structured emissions data, company-specific emission factors, and source documents
| 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|
| Scope 1 | 4,698,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 43,623,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 3 | 3,250,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
Kla's Scope 3 emissions, which decreased by 3% last year and increased by approximately 6% since 2021, demonstrating supply chain emissions tracking. Nearly all of their carbon footprint comes from suppliers and value chain emissions, representing nearly all emissions under the GHG Protocol, with "Use of Sold Products" being the largest emissions source at 73% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Kla has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Kla's sustainability data and climate commitments