Multibeam Corporation
Multibeam Corporation develops maskless multi-column e-beam lithography systems for semiconductor manufacturing, enabling cost-effective production of advanced chips. The Santa Clara-based company has raised $31M and employs 69 people.
The growth story
Multibeam Corporation grew from 34 to 69 employees between 2022 and 2026, raising $31M along the way, most recently a Series B in July 2025.
About
Multibeam builds lithography systems that use multiple miniaturized e-beam columns to directly pattern semiconductor wafers without masks. Its modular, fully automated platform targets advanced packaging, photonics, and rapid prototyping applications, offering fine resolution at fab-level productivity.
The company has raised $31M in funding, most recently in a Series B round in 2025. Its 69-person workforce draws heavily from semiconductor equipment veterans, with notable concentrations from Kateeva and Applied Materials.
Founders and leadership
Engineering dominates Multibeam's organization, with 19 engineers making up its largest function. The company maintains a lean structure, with a median employee tenure of 3 years suggesting steady turnover.
The Multibeam Corporation org chart
Ken MacWilliams (President) leads 23 mapped leaders with 7 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 30 (+11% YoY), Operations 10 (+100% YoY), Information Technology 6 (+20% YoY), Business Development 6 (-14% YoY), Marketing 3 (+200% YoY).
Talent flow
Multibeam's workforce comes primarily from semiconductor equipment leaders, with Kateeva and Applied Materials each contributing 10 hires. Alumni have moved to major industry players like Applied Materials, Veeco, and Intel, as well as academic institutions like Cornell Tech.
Most common previous employers of Multibeam Corporation staff: Kateeva (10), Applied Materials (10), KLA (8), Lam Research (4), Yield Engineering (3), Novellus Systems acquired by Lam Research (2). Former Multibeam Corporation employees most often moved to Applied Materials (2), Veeco (2), Tacta (2), Advantest (2), Intel (2), Cornell Tech (1).
Alumni worth knowing
Web traffic
Traffic mix: 34% direct, 46% search, 1% social, 0% paid.
What this company is made of
Most common skills at Multibeam Corporation: MATLAB (22), Electronics (18), Engineering (18), Semiconductor Engineering (18), Cross-functional Team Leadership (14), Microsoft Office (13), Project Management (13), Engineering Management (13).
Where the team actually sits
Multibeam Corporation people are concentrated in California, United States (36), San Francisco Bay Area (9), United States (1), Bangladesh (1).
Search footprint
Multibeam Corporation attracts about 215 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 29 ranking keywords and lost 15 in the last period.
What employees say
- Compensation
- 4.30 / 5
- Career opportunities
- 4.80 / 5
- Senior management
- 4.50 / 5
- Work-life balance
- 4.60 / 5
Frequently asked
Multibeam Corporation has 69 employees as of September 2026.
Multibeam Corporation has raised $31M in total, most recently a Series B round in July 2025.
Ken MacWilliams (President) sits at the top of Multibeam Corporation's reporting structure, with 7 direct reports.
The most common previous employers of current Multibeam Corporation staff are Kateeva (10 people), Applied Materials (10 people), KLA (8 people).
Former Multibeam Corporation employees most often move to Applied Materials (2), Veeco (2), Tacta (2).
Multibeam Corporation attracts about 215 organic search visits a month, worth roughly $0K a month in equivalent ad spend.
The most common skills among Multibeam Corporation staff are MATLAB, Electronics, Engineering, Semiconductor Engineering, Cross-functional Team Leadership.
Multibeam Corporation staff are concentrated in California, United States (36), San Francisco Bay Area (9), United States (1).
Multibeam Corporation has about 30 people in Engineering, up 11% over the past year, as of September 2026.
Multibeam Corporation has about 10 people in Operations, up 100% over the past year, as of September 2026.
Computed from 47 current and 38 former Multibeam Corporation profiles, as of September 2026. Source: Crustdata.
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