Semtech
Semtech Corporation is a multinational technology company founded in 1960 and headquartered in Camarillo, California. With 32 locations across 15 countries, it specializes in high-performance analog and mixed-signal semiconductors, advanced algorithms, and IoT systems. Semtech serves various markets, including consumer electronics, industrial automation, telecommunications, aerospace, and military. The company offers a diverse range of products, including LoRa® Technology for long-range, low-power wireless networking, cellular IoT solutions, circuit protection devices, smart sensing technologies, and power management solutions. Semtech is known for its commitment to sustainability and social impact, providing reliable components for mission-critical systems and enabling smart, connected technologies worldwide. Its products are integral to applications that require robust performance and efficient connectivity.
Work at Semtech in HR or recruiting? Claim this page
Headcount trend
Semtech went from 954 employees in Jul 2023 to 1,012 in Jun 2025. Jan to Jun 2025: 84 people joined, 24 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at Semtech
All salaries13 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 6 filings.
Peer reviews
Worked with someone at Semtech?
Anonymous peer reviews on OffTheRecord
Similar companies
Semtech FAQ
How many employees does Semtech have?
Semtech has about 1,012 employees, up 3% over the 3 months to Jun 2025.
Does Semtech sponsor H1B visas?
Yes. Semtech filed 6 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Semtech's revenue per employee?
Semtech makes about $943K in revenue per employee, based on $954.24M annual revenue and 1,012 employees.
How much does Semtech pay?
6figr has 13 salary profiles for Semtech in the US and 13 in India, with pay broken down by role, level, gender and ethnicity on the Semtech salaries page. See Semtech salaries in the US
Is Semtech a public company?
Yes. Semtech is publicly traded under the ticker SMTC on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.