How Many People Work at Ambarella? Headcount and Employee Trends

Ambarella Inc. designs high-performance video and AI processors for cameras, autonomous vehicles, and edge devices, and maintains a workforce of roughly 240 employees. The organisation has posted modest net growth, adding slightly more employees than have departed, which suggests a stable hiring cadence. Engineering talent makes up the majority of staff, aligning with the company’s focus on semiconductor research and development.

Engineering dominates Ambarella’s organisational chart with 132 employees—well over half of total headcount. Business Management (37 employees) and Finance & Administration (17) provide core operational support, while Marketing & Product (16) and Sales & Support (14) connect technology to customers. Smaller groups in Information Technology, Human Resources, Education, Consulting, and an “Other” bucket round out the structure, collectively highlighting a lean, product-centric approach. Company-wide attrition remains low, indicating that most teams are retaining their specialised talent.

The company’s headquarters in Santa Clara, California hosts 55 employees, making it the largest single site. Additional clusters are located around the broader San Francisco Bay Area—including San Jose, Sunnyvale, Fremont, and Saratoga—reflecting the region’s semiconductor ecosystem. Outside California, Dayton, Ohio and offices in Hsinchu City and Taipei, Taiwan house key engineering and support teams. An “Other” category accounts for 88 professionals working in smaller hubs or remotely, underscoring Ambarella’s geographically distributed model.