NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Finwave Semiconductor

Finwave Semiconductor

Private
Waltham, MassachusettsFrontier & Industrial Techhttps://finwavesemi.com/

Last Round

VC Round

May 14, 2025

Total Funding Raised

$16.53M

Company Overview

Finwave Semiconductor is a fabless semiconductor company that develops Gallium Nitride on Silicon (GaN-on-Si) technology for high-performance radio frequency (RF) and power applications.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, 5G Infrastructure, Wireless Infrastructure, Computing Hardware

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

gallium nitrideGaNfabless semiconductorRF power amplifierFinFETpower electronics5G infrastructure6G technologypower managementwide bandgapsemiconductor IPRF switchdata center powerchip designcompound semiconductor

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Finwave Semiconductor Comparables

Compare Finwave Semiconductor with similar companies based on industry and business-model similarity.

Finwave Semiconductor comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
TagoreTech
88%
Efficient Power Conversion Corporation
82%
Falcomm
79%

Finwave Semiconductor Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundMay 14, 2025
Series AJul 27, 2022
GrantJan 14, 2021

Key People

Founding team and executive leadership

Pierre-Yves Lesaicherre

Chief Executive Officer

Executive Team

Matthew East

CFO Finwave Semiconductor

Executive Team

Finwave Semiconductor Investors

Notable investors and investment history

Finwave Semiconductor investors
InvestorRounds
Fine Structure VenturesSeries A, VC Round
Engine VenturesVC Round
Citta CapitalSeries A
Safar PartnersSeries A, VC Round
Engine VenturesVC Round
Alumni VenturesSeries A
US Department of Energy (ARPA-E)Grant

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 14, 2025

    $8.2M debt round completed.

  • Mar 3, 2025

    Future power amplifier products are in development.

Finwave Semiconductor Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Finwave Semiconductor Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Finwave Semiconductor's valuation, stock price, and market status.

Firmographic Details

HeadquartersWaltham, Massachusetts
Employee Range32
Year Founded2012
Last FundingMay 14, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.