Applied Micro Circuits
Applied Micro Circuits is a semiconductor company developing RF, microwave, optical, and networking components for data centers, aerospace and defense, satellite communications, and telecom, using proprietary GaN, GaAs, InP, and BiCMOS processes with in-house fabrication.
- Company typePrivate
- Founded1979
- HeadquartersSunnyvale, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Applied Micro Circuits does
Applied Micro Circuits Corporation is a Sunnyvale, California-based semiconductor company founded in 1979 that historically traded on NASDAQ under ticker AMCC before being delisted following its acquisition by MACOM Technology Solutions. The corporate and product data aggregated for this entity describe a portfolio of high-performance analog, RF, microwave, millimeter wave, optical, and networking semiconductors organized into three product families: RF/Microwave & mmWave components (amplifiers, mixers, switches, GaN MMICs, and the MAPC-30xx GaN-on-SiC HEMT series), Optical products (lasers, photodiodes, transimpedance amplifiers, modulator drivers, clock and data recovery circuits, and coherent solutions), and Networking products (crosspoint switches, SDI products, Ethernet PHYs, and OTN framers/mappers/FEC). The underlying technology stack includes proprietary GaN-on-SiC, GaAs, Indium Phosphide, and Silicon BiCMOS process flows, supported by owned wafer fabrication facilities (notably in Durham, NC) and design centers across the US, France, and Taiwan.
The company monetizes primarily through hardware sales of standard and custom semiconductor components, supplemented by foundry and design services. Revenue is generated via an enterprise field sales motion with application engineering support in North America, Europe, and Asia, complemented by a global distributor network. Products are sold into Aerospace and Defense, Data Center, Satellite Communications, Wireless Networking and Telecommunications as primary verticals, with Industrial/Scientific/Medical, Broadcast Video, and CATV/Wired Broadband as secondary segments. Pricing is not publicly disclosed and is negotiated through direct sales engagement, consistent with design-in, qualification-driven semiconductor sales to OEMs and module integrators.
Strategic positioning emphasizes high-speed electrical-to-optical interface solutions for demanding applications in AI infrastructure buildouts, mission-critical defense systems, and next-generation satellite communications. The company releases more than 150 new standard products annually alongside custom designs, with recent launches in 2025 targeting 1.6T data center optical connectivity (200G per lane Chip Stack Solutions), free space optical communications for LEO/MEO/GEO satellite networks (Opto-Amp product line), and 28V GaN-on-SiC RF transistors (MAPC-30xx series) for radar and communications infrastructure.
Applied Micro Circuits firmographics
Firmographics- Name
- Applied Micro Circuits
- Legal name
- MACOM Technology Solutions Holdings, Inc.
- Website
- https://apm.com
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Applied Micro Circuits is a semiconductor company developing RF, microwave, optical, and networking components for data centers, aerospace and defense, satellite communications, and telecom, using proprietary GaN, GaAs, InP, and BiCMOS processes with in-house fabrication.
- Ownership category
- akta.pro rank
Applied Micro Circuits industry classification
Industry- Product category
- RF, Microwave, and Optical Semiconductors
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (3344)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- RF, Microwave & Wireless ICs (HDAHAAAF)
- akta.pro secondary industries
- Microwave & RF Signal Chain ICs (Mixers/Detectors/Attenuators) (HDAHAMAL), Compound Semiconductor Wafers & Substrates (SiC/GaN/GaAs/InP/Sapphire) (HDAHAGAB), Analog & Mixed-Signal ICs (HDAHAAAD)
Keywords
Where Applied Micro Circuits is headquartered
LocationHeadquarters
- HQ city
- Sunnyvale
- HQ country
- United States
- HQ region
- North America
Offices9 records
Markets served
Applied Micro Circuits business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Semiconductor Products: Sale of standard and custom RF, microwave, millimeter wave, optical and networking semiconductor products including amplifiers, mixers, switches, photodiodes, lasers, TIAs, and integrated modules
- Foundry and Design Services: Custom semiconductor design and manufacturing services through foundry operations
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Applied Micro Circuits product offering
Product offeringCore offering
Applied Micro Circuits designs, manufactures, and sells high-performance analog ICs and photonic semiconductor products for RF, microwave, millimeter wave, optical, and networking applications. Its portfolio spans amplifiers, GaN MMICs, RF transistors, lasers, photodiodes, transimpedance amplifiers, modulator drivers, clock/data recovery circuits, crosspoint switches, SDI products, Ethernet PHYs, and integrated modules built on proprietary GaN-on-SiC, GaAs, Indium Phosphide, and Silicon BiCMOS processes. Products are sold to aerospace and defense, data center, telecommunications, satellite communications, broadcast video, and CATV customers globally.
Product overview
MACOM offers a broad portfolio of high-performance analog ICs and photonic semiconductor products organized into three main categories: RF/Microwave & mmWave components (including amplifiers, mixers, switches, GaN MMICs, and the MAPC-30xx series transistors), Optical products (spanning lasers, photodiodes, transimpedance amplifiers, modulator drivers, clock/data recovery circuits, and coherent solutions), and Networking products (including crosspoint switches, SDI products, Ethernet PHYs, and OTN framers). The company releases over 150 new standard products annually, with recent launches including the Opto-Amp product line for satellite communications, Chip Stack Solutions for 1.6T data center connectivity, and GaN-based power amplifiers. Products serve aerospace & defense, data center, telecommunications, broadcast video, and satellite communications applications.
Differentiator
Problem solved
Functional benefit
Products and services
- RF/Microwave & mmWave Products Comprehensive portfolio of amplifiers (gain blocks, LNAs, power amplifiers, hybrid amplifiers, distributed amplifiers), attenuators, mixers, switches, frequency converters, GaN MMICs, limiters, couplers, filters, power dividers/combiners, and related components for RF and microwave applications across aerospace and defense, communications infrastructure, and SATCOM.
- Optical Products High-speed optical components including DFB and Fabry-Perot lasers, APD and PIN photodiodes, transimpedance amplifiers, clock and data recovery circuits, laser and modulator drivers (NRZ, PAM, coherent), and optical receiver/transmitter modules for data center and telecommunications applications.
- Networking Products Crosspoint switches, signal conditioners, SDI products (cable drivers, equalizers, reclockers), linear equalizers, Ethernet PHY and MACsec security PHY, OTN Framer/Mapper/FEC, and communications processors for broadcast video and networking applications.
- Integrated ICs & Modules Integrated solutions including 5G Switch LNA Modules, Transmit/Receive Front End modules, High Power Switch and Bias Module, Power Management Controller, and Radar Core Chips.
- GaN MMICs Gallium Nitride Monolithic Microwave Integrated Circuits including power amplifiers ranging from 6-18 GHz with power levels up to 25W, offering high power-added efficiency for radar and communications applications.
- MAPC-30xx Series 28V GaN-on-SiC RF Transistors 28V GaN-on-SiC HEMT RF transistors delivering up to 70% efficiency at PSAT with JEDEC RF-biased HAST compliance for high-humidity, high-stress conditions. Available in bare die, air cavity, or plastic DFN packages for mission-critical aerospace and defense and radar applications.
- Opto-Amp Product Line High power optical amplifiers for satellite communications supporting free space optical (FSO) communications between satellites and ground networks for LEO, MEO, and GEO satellite networks.
- Solid State Power Amplifier Module (SSPA) RF power amplifier modules providing high power output for aerospace, defense, and communications infrastructure applications, available across multiple bands including L-Band, S-Band, C-Band, X-Band, and Ku-Band.
- Chip Stack Solutions 200G per lane solutions for 1.6T data center optical connectivity enabling next-generation high-speed connectivity capabilities for data center and AI infrastructure applications.
Quantifiable outcome
- Up to 70% efficiency at PSAT with 28V GaN-on-SiC transistors
- +1 more outcomes
Companies that use Applied Micro Circuits
Customer profileSegments7 records
Ideal customer profiles4 records
Applied Micro Circuits technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Applied Micro Circuits partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights5 records
Applied Micro Circuits competitors and assessment
Company assessmentBroad incumbents
- Broadcom: Broader incumbent with overlapping optical components, PHY, and RF/wireless product lines, but operating at much larger scale across data center, networking, and broadband end markets.
- Analog Devices: Broader incumbent in high-performance analog and mixed-signal ICs, RF, microwave, and millimeter wave components. Overlaps with MACOM in defense, instrumentation, and high-speed converter/TIA products.
- Renesas Electronics: Broader incumbent offering RF, timing, and connectivity semiconductors (via the former IDT and Dialog acquisitions) for communications infrastructure, industrial, and aerospace — with overlapping crosspoint switches and networking products.
- Mitsubishi Electric: Broader incumbent in high-frequency semiconductor devices (GaN, GaAs) for radar, satellite communications, and wireless infrastructure — overlapping with MACOM's defense and SATCOM GaN MMIC products.
Direct peers
- Qorvo: Direct peer in RF/microwave semiconductors serving aerospace & defense, 5G infrastructure, and Wi-Fi. Both companies compete in GaN-based power amplifiers, LNAs, and switching components across overlapping end customers.
- Lumentum: Direct peer in photonic and optical components (lasers, photodiodes, coherent optics modules) for telecom, data center, and 3D sensing — overlapping with MACOM's optical product line.
- Marvell Technology: Direct peer in high-speed optical and data center connectivity semiconductors, including coherent DSPs, TIAs, and modulator drivers for 400G/800G/1.6T optical modules — directly competing in MACOM's coherent interconnect portfolio.
- Coherent Corp: Direct peer in compound semiconductor materials (GaAs, InP) and photonic devices for datacom, telecom, and industrial laser markets — overlapping with MACOM's laser and photodiode portfolios.
- Wolfspeed: Direct peer specializing in SiC and GaN semiconductor devices and wafers. Overlaps with MACOM's GaN-on-SiC transistor portfolio for defense and RF power applications, though Wolfspeed is more weighted toward power electronics.
- Skyworks Solutions: Direct peer in high-performance analog and RF semiconductors, with overlapping portfolios in amplifiers, switches, and RF front-end components serving wireless infrastructure and aerospace markets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Applied Micro Circuits social profiles
Digital presenceApplied Micro Circuits financial estimates
Financial estimateRevenue estimate
Valuation estimate
Applied Micro Circuits leadership team
Management profileNumber of profiles
Profiles2 records
Applied Micro Circuits funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Applied Micro Circuits M&A and investment
M&A and investmentM&A5 records
Investments2 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Applied Micro Circuits
What does Applied Micro Circuits do?
Applied Micro Circuits designs, manufactures, and sells high-performance analog ICs and photonic semiconductor products for RF, microwave, millimeter wave, optical, and networking applications. Its portfolio spans amplifiers, GaN MMICs, RF transistors, lasers, photodiodes, transimpedance amplifiers, modulator drivers, clock/data recovery circuits, crosspoint switches, SDI products, Ethernet PHYs, and integrated modules built on proprietary GaN-on-SiC, GaAs, Indium Phosphide, and Silicon BiCMOS processes. Products are sold to aerospace and defense, data center, telecommunications, satellite communications, broadcast video, and CATV customers globally.
Is Applied Micro Circuits a public or private company?
Applied Micro Circuits is a private company. It is classified as corporate owned and is currently operating.
When was Applied Micro Circuits founded?
Applied Micro Circuits was founded in 1979. It employs 501 to 1,000 people.
Where is Applied Micro Circuits based?
Applied Micro Circuits is headquartered in Sunnyvale, United States, in the North America region.
How does Applied Micro Circuits make money?
Two revenue lines are on record. Semiconductor Products are the primary driver. The others are foundry and Design Services.
Who are Applied Micro Circuits's main competitors?
Broad incumbents on record are Broadcom, Analog Devices, Renesas Electronics and Mitsubishi Electric. Direct peers are Qorvo, Lumentum, Marvell Technology, Coherent Corp, Wolfspeed and Skyworks Solutions.
Does Applied Micro Circuits have an API?
No public API is recorded for Applied Micro Circuits.
What industry is Applied Micro Circuits in?
Applied Micro Circuits's product category is RF, Microwave, and Optical Semiconductors. Its primary akta.pro industry code is HDAHAAAF, RF, Microwave & Wireless ICs, with a secondary code of HDAHAMAL, Microwave & RF Signal Chain ICs (Mixers/Detectors/Attenuators). Its NAICS code is 334413 and its SIC code is 3674.