F
Finwave Semiconductor
Shaping the future through a new breakthrough transistor designed to optimize the potential of Gallium Nitride
About Finwave Semiconductor
Finwave is a pioneering company specializing in Gallium Nitride (GaN) FinFET technology, aimed at revolutionizing 5G radio performance. Operating in the wireless communication market, Finwave serves telecom operators, device manufacturers, and network infrastructure providers. The company’s core product is its patented GaN FinFETs, which offer more than 10dB higher linearity compared to conventional technologies. This innovation is crucial for improving the efficiency and performance of 5G networks. Finwave’s business model revolves around technology commercialization, transitioning from stealth development to market-ready products. Revenue is generated through the sale of its high-performance transistors and licensing its patented technology to partners worldwide. With offices in Waltham, San Diego, and the Bay Area, and a global network of partners, Finwave is well-positioned to capitalize on the growing demand for advanced 5G solutions.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2012
- Headquarters
- Waltham, United States
- Employees
- 31
- Open positions
- 2
- Dealroom signal
- 76.3/100
- Industry
- Semiconductors
- Sector
- Semiconductors, Spinout, 5G, Semiconductor Designers and Manufacturers, GaN (Gallium Nitride), Transistors, GaN Transistors, DT and LS, science-based
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | May 2025 | $8.2M | $80M | GlobalFoundries · Safar Partners · Fine Structure Ventures · Engine Ventures | ↗ |
| SERIES A✓Equity / VC | Jul 2022 | $16M | $64M | Safar Partners · Fine Structure Ventures · Alumni Ventures · Soitec | ↗ |
Growth signals
Latest recorded traffic for Finwave Semiconductor is 2.3K monthly website visits, up 9.5% over the last three months. Finwave Semiconductor's team grew 0% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
MassVentures
Boston Angel Club
Naval Education and Training Command (NETC)
MIT Lincoln Labs- MVMass Ventures
Series A8 investors entered at this stage
The Engine
Fine Structure Ventures
Safar Partners
Alumni Ventures
Soitec
Citta Ventures
Engine Ventures
GlobalFoundries
Other known investors6 additional known investors
Massachusetts Institute of Technology
Black Forest Ventures
Foothill Ventures
In-Q-Tel
Skylight Investment
Taihill Venture
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Finwave Semiconductor on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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