How much was KLA's service revenue in the March quarter of 2025?

Service revenue reached $775 million.

What drove the growth in KLA's service revenue?

Rising AI demand and longer semiconductor equipment lifecycles.

Did KLA provide guidance for the next quarter?

No specific guidance was provided in this report.

Why is the service segment important for KLA?

It provides recurring revenue and helps reduce earnings volatility tied to semiconductor cycles.

KLA Service Revenue Hits $775M Driven by AI Demand

KLA Corporation reported $775 million in service revenue for the quarter ended March 2025, driven by AI demand and extended tool lifecycles, as per Zacks.

KLA Corporation (NASDAQ: KLAC) announced that its service business generated $775 million in revenue for the March quarter of 2025, according to a report from Zacks. The growth is attributed to rising demand for artificial intelligence and longer semiconductor equipment lifecycles, which create durable revenue streams.

Key Financial Results

Metric	Value
Service Revenue	$775 million
Period	Quarter ended March 2025
Key Driver	AI demand and longer tool lifecycles

Highlights from the Report

The company noted that the service segment is becoming a long-term growth anchor, benefiting from increasing equipment complexity and a growing customer base. Recurring revenue from maintenance and upgrades supports stability.

Future Guidance

KLA did not provide specific quarterly guidance in this report, but expects continued growth in services driven by structural trends in the semiconductor industry.

Stock Impact

The stock reaction was not mentioned, but the strong service performance reinforces investor confidence in the company's sustainable business model.

What This Means for Investors

KLA's service revenue growth shows the company is building a recurring revenue base supported by structural factors like AI, potentially reducing earnings volatility tied to semiconductor cycles.