Key facts
- Multibeam’s last known valuation is $137.0M (Feb 2025).
- It has raised $41.6M; the latest was Later Stage VC ($31.0M) in Feb 2025.
- Notable investors include United States Department of War, In-Q-Tel, Lam Capital, MediaTek, Onto Innovation — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Multibeam
- ·The full record, as it builds
Funding rounds
No funding rounds for Multibeam are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Multibeam
Developer of e-beam lithography technology designed to provide cost-effective production of semiconductors and rapid time to market. The company develops maskless multi-column e-beam technology that offers full-wafer, extendible direct write patterning capabilities with fine resolution in a modular architecture that is optimized for scale, enabling semiconductor leaders to access capabilities in advanced packaging, photonics, rapid prototyping, and other special applications that support present and forthcoming megatrends like the growth of artificial intelligence and demand for electronic vehicles.
- Sector
- Information Technology
- HQ
- Santa Clara, CA, United States
- Employees
- 59
- Website
- multibeamcorp.com/
- Ownership
- Privately Held (backing)
Multibeam doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Multibeam shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Multibeam in its N-PORT filings yet. We sweep new filings monthly.