Nxbeam
Nxbeam is a fabless millimeter-wave semiconductor company that designs GaN and InP monolithic microwave integrated circuits (MMICs), satellite radios, and 5G/6G front-end products for defense, satellite communications, and wireless infrastructure customers.
- Company typePrivate
- Founded2018
- HeadquartersLos Alamitos, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Nxbeam does
Nxbeam is a fabless millimeter-wave semiconductor company founded in 2018 and headquartered in Huntington Beach, California, that designs and supplies monolithic microwave integrated circuits (MMICs), integrated satellite radios, and 5G/6G wireless front-end products for defense, satellite communications, and wireless infrastructure customers. The company focuses on compound semiconductor solutions using gallium nitride (GaN) and indium phosphide (InP) technologies, with products spanning 12.5 to 76 GHz and output power up to 46 dBm. Its standard portfolio includes Ka-, V-, and E-band power amplifier MMICs, integrated front-end modules, RF switches, low noise amplifiers, and custom space-grade satellite radios in X/S/UHF, Ka/S/UHF, and L-band configurations. In March 2025 Nxbeam extended its portfolio into integrated radio subsystems via a Multi-Channel Ultra-Broadband Software-Defined Radio (SDR) on the RFSoC-FFE platform, with four receivers and four transmitters supporting QAM/DVB-S2X modulation up to 4 Gbps per channel and 1 GHz chirp radar waveforms in a CubeSat form factor.
Nxbeam firmographics
Firmographics- Name
- Nxbeam
- Legal name
- Nxbeam
- Website
- https://nxbeam.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Nxbeam is a fabless millimeter-wave semiconductor company that designs GaN and InP monolithic microwave integrated circuits (MMICs), satellite radios, and 5G/6G front-end products for defense, satellite communications, and wireless infrastructure customers.
- Ownership category
- akta.pro rank
Nxbeam industry classification
Industry- Product category
- Millimeter-wave semiconductors
- NAICS
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)
- SIC
- Radio & Tv Broadcasting & Communications Equipment (3663)
- akta.pro primary industry
- Millimeter-Wave (mmWave) ICs & Beamforming ICs (HDAHAMAH)
- akta.pro secondary industries
- RF Front-End Modules (FEMs) & Integrated RF Modules (HDAHAMAA), RF Transceivers & RFIC SoCs (Cellular/Wi‑Fi/Bluetooth) (HDAHAMAE)
Keywords
Where Nxbeam is headquartered
LocationHeadquarters
- HQ city
- Los Alamitos
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Nxbeam business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- MMIC Product Sales: Sale of standard and custom Monolithic Microwave Integrated Circuits (MMICs) including power amplifiers, low noise amplifiers, switches, and front-end modules. Products are sold as die, flange, QFN packages, or tab configurations.
- Satellite Radio Product Sales: Sale of integrated satellite radio products including X/S/UHF, Ka/S/UHF, and Multi-Channel High Speed radios for both commercial and defense applications.
- Software-Defined Radio Product Sales: Sale of multi-channel ultra-broadband software-defined radio products designed for communication and radar applications, including CubeSat form factor systems.
- Custom Design Solutions: Custom MMIC design and development services offered alongside standard products, allowing tailored solutions for specific customer requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Contact-based pricing for custom and standard MMIC products |
Go-to-market motion2 records
Distribution channels8 records
Marketing channels4 records
Nxbeam product offering
Product offeringCore offering
Nxbeam designs and sells fabless millimeter-wave semiconductor products, including GaN and InP monolithic microwave integrated circuits (power amplifiers, front-end modules, and switches), integrated satellite radios, 5G/6G wireless front ends, and a multi-channel software-defined radio. The company sells both standard MMIC catalog products and custom design solutions to defense, telecom, satellite communications, industrial, medical, and energy customers worldwide.
Product overview
Nxbeam is a fabless millimeter-wave semiconductor company founded in 2018, specializing in compound semiconductor solutions using GaN and InP technologies. The company offers a unified portfolio of MMIC products (power amplifiers, front-end modules, and switches), satellite radios, and 5G/6G wireless communication front ends, plus custom design services. The MMIC portfolio spans frequencies from 12.5 to 76 GHz with power levels up to 46 dBm, serving both the satellite communications and 5G infrastructure markets. Recent expansion includes the Multi-Channel Ultra-Broadband SDR product for communication and radar applications.
Differentiator
Problem solved
Functional benefit
Products and services
- MMIC Power Amplifiers GaN, InP, and GaAs-based monolithic microwave integrated circuit power amplifiers operating from 12.5 GHz to 76 GHz with output power from 30 to 46 dBm, PAE up to 35%, and gain up to 25 dB, offered in die, flange, QFN, and tab-on-die form factors for defense, satellite, and 5G/6G customers.
- MMIC Front End Modules Integrated MMIC front-end modules combining transmit and receive functionality across 25-40 GHz with transmit power up to 38 dBm and low-noise-figure receivers at 3.3-3.4 dB, designed for satellite communications and 5G/6G system builders.
- MMIC Switches SPDT RF switches (NSW2000-DE, NSW3000-DE) covering 26-40 GHz with insertion loss of 0.9-1.0 dB and isolation greater than 30 dB, supporting 0/-20V control voltage for millimeter-wave transmit/receive chains.
- Satellite Radios Custom-designed integrated satellite radios across X/S/UHF, Ka/S/UHF, and L-band frequencies, achieving high data rates at extremely low power in ultra-small footprints for commercial and defense satellite communications ground terminals and space-based payloads.
- 5G/6G Wireless Communications Front Ends Low-cost millimeter-wave front ends and radio products for 5G and future 6G wireless infrastructure operating at 25-40 GHz to support high-throughput real-time data transmission, extended communication links, and expanded coverage.
- Multi-Channel Ultra-Broadband Software-Defined Radio (SDR) Multi-channel software-defined radio based on the RFSoC-FFE platform with four receivers and four transmitters, QAM/DVB-S2X modulation support, symbol rates up to 500 Msps per channel, raw data rates up to 4 Gbps per channel, built-in digital predistortion, 1 GHz chirp bandwidth for radar, FPGA-based signal processing, and CubeSat form factor for communication and radar applications.
- Custom MMIC Design Solutions Custom MMIC design and engineering services offering tailored power amplifier, low noise amplifier, switch, and mixer designs alongside the standard MMIC catalog for customers with specialized requirements.
Quantifiable outcome
- Output power up to 46 dBm for high-power microwave MMICs
- +2 more outcomes
Companies that use Nxbeam
Customer profileSegments6 records
Ideal customer profiles4 records
Nxbeam technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Nxbeam partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Richardson ElectronicscoreRichardson Electronics announced a global technology partnership with Nxbeam to supply high-power microwave MMICs operating at frequencies from 12.5 to 76 GHz with output power up to 46 dBm. The partnership combines Nxbeam's proprietary semiconductor designs and core intellectual property with Richardson Electronics' global field engineering expertise, manufacturing infrastructure, and supply chain capabilities to support development, qualification, and production of solutions for industrial, medical, defense, semiconductor, energy, and scientific markets. Richardson Electronics provides engineering support, lifecycle management, application-level technical support, and supply continuity while enabling Nxbeam to focus on innovation.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Nxbeam competitors and assessment
Company assessmentDirect peers
- Sivers Semiconductors: Swedish fabless mmWave semiconductor company competing in 5G, satellite, and aerospace with millimeter-wave RFICs and beamforming ICs at frequency bands directly adjacent to Nxbeam's portfolio.
- Anokiwave: Fabless mmWave beamforming IC specialist serving 5G, satellite, and defense markets with active antenna ICs that compete against Nxbeam's front-end and integrated radio offerings.
- Qorvo: Major US GaN and GaAs RF IC vendor with a defense and 5G mmWave portfolio directly overlapping Nxbeam's MMIC power amplifiers, front-end modules, and switches across Ka/E/V bands.
- MACOM Technology Solutions: Direct competitor in GaN-on-SiC and InP MMICs for radar, EW, and 5G with comparable frequency coverage and a fab model that includes acquired OMMIC compound semi foundry.
Broad incumbents
- Analog Devices: Broad-line RF, microwave, and mmWave semiconductor incumbent with extensive GaN and silicon-based mmWave portfolios serving defense, satellite, and 5G end markets comparable to Nxbeam.
- Skyworks Solutions: Diversified RF semiconductor leader with growing mmWave and GaN content for 5G infrastructure and Wi-Fi, providing incumbent scale comparison to Nxbeam's emerging mmWave front-end portfolio.
- Renesas Electronics: Broad-line semiconductor incumbent offering mmWave and RF ICs for 5G and satellite via the Dialog and Celeno acquisitions, providing a wider incumbent benchmark against Nxbeam's mmWave products.
Others
- Wolfspeed: US-based GaN-on-SiC wafer and RF device supplier serving as a foundry and commercial competitor ecosystem player adjacent to Nxbeam's fabless GaN/InP MMIC business model.
Emerging players
- Altum RF: Early-stage fabless mmWave and GaN MMIC company with comparable focus on Ka/Ku-band SATCOM, 5G, and defense markets, competing at similar stage and product categories to Nxbeam.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Nxbeam social profiles
Digital presenceNxbeam financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nxbeam leadership team
Management profileNumber of profiles
Profiles4 records
Nxbeam funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nxbeam M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Nxbeam
What does Nxbeam do?
Nxbeam designs and sells fabless millimeter-wave semiconductor products, including GaN and InP monolithic microwave integrated circuits (power amplifiers, front-end modules, and switches), integrated satellite radios, 5G/6G wireless front ends, and a multi-channel software-defined radio. The company sells both standard MMIC catalog products and custom design solutions to defense, telecom, satellite communications, industrial, medical, and energy customers worldwide.
Is Nxbeam a public or private company?
Nxbeam is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Nxbeam founded?
Nxbeam was founded in 2018. It employs 1 to 10 people.
Where is Nxbeam based?
Nxbeam is headquartered in Los Alamitos, United States, in the North America region.
How does Nxbeam make money?
Four revenue lines are on record. MMIC Product Sales are the primary driver. The others are satellite Radio Product Sales, software-Defined Radio Product Sales and custom Design Solutions.
Who are Nxbeam's main competitors?
Direct peers on record are Sivers Semiconductors, Anokiwave, Qorvo and MACOM Technology Solutions. Broad incumbents are Analog Devices, Skyworks Solutions and Renesas Electronics. Wolfspeed is listed as an others. Altum RF is listed as an emerging player.
Does Nxbeam have an API?
No public API is recorded for Nxbeam.
What industry is Nxbeam in?
Nxbeam's product category is Millimeter-wave semiconductors. Its primary akta.pro industry code is HDAHAMAH, Millimeter-Wave (mmWave) ICs & Beamforming ICs, with a secondary code of HDAHAMAA, RF Front-End Modules (FEMs) & Integrated RF Modules. Its NAICS code is 334220 and its SIC code is 3663.