The 12 closest competitors and alternatives to Allegro MicroSystems, LLC among semiconductors companies — ranked by similarity to what Allegro MicroSystems, LLC actually does, not by market-cap band.
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Allegro MicroSystems develops advanced semiconductor technology, power solutions, and sensing solutions for motion control and energy-efficient systems. The company provides products such as sensors, regulators, and drivers that serve applications in the automotive, industrial, consumer, and energy sectors.
Allegro MicroSystems, LLC is a semiconductors company headquartered in Manchester, United States. It is publicly listed (ALGM) with a market capitalisation of $6B. Xcout tracks 23 named people at Allegro MicroSystems, LLC, including Michael C. Doogue (President, Chief Executive Officer & Director).
17 more named people on record for Allegro MicroSystems, LLC, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to Allegro MicroSystems, LLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar semiconductors company
onsemi manufactures intelligent power and sensing technologies, including discrete power modules, MOSFETs, IGBTs, silicon carbide (SiC) solutions, and power management products. The company serves global innovators across industries such as automotive, industrial automation, energy infrastructure, computing, consumer electronics, and medical markets.
Similar semiconductors company
Melexis is a Belgian fabless semiconductor company that designs and develops microelectronic semiconductor devices, including sensors, actuators, and driver ICs. It primarily serves automotive customers, with products used in areas such as vehicle electrification, safety, comfort, and advanced mobility systems.
Similar semiconductors company
Microchip Technology Incorporated is a semiconductor company that designs and manufactures microcontrollers, analog and connectivity devices, timing products, memory, and related embedded-control solutions. It serves automotive, industrial, aerospace and defense, consumer, communications, and other electronics manufacturers worldwide.
Semiconductor
Infineon Technologies designs and manufactures a broad range of semiconductor and system solutions, including microcontrollers, power management integrated circuits, sensors, and memory devices. The company serves various industries such as automotive, industrial, consumer electronics, and communications by providing components that enable energy efficiency, mobility, and security.
Electronics & Semiconductors
Bosch Sensortec is a provider of microelectromechanical systems (MEMS) sensors and AI sensing solutions for consumer electronics, smart home, and IoT applications.
Similar semiconductors company
Elmos Semiconductor SE, operating globally with its subsidiaries, specializes in the design, manufacture, and sale of advanced semiconductors and sensors, predominantly serving the automotive sector. Its product portfolio encompasses a variety of sensor integrated circuits (ICs), such as ultrasonic distance sensors, signal processors for sensors, integrated absolute pressure systems, optical infrared sensors, Time-of-Flight (ToF) imagers, and passive infrared ICs. The company also provides interface ICs like PSI5, LIN/CAN, and KNX/EIB transceivers. Furthermore, Elmos delivers specialized project solutions, including ASIC design services, alongside dedicated automotive safety, engine management, and relay driver ICs. Its offerings extend to motor control ICs, covering stepper, brushless DC, and standard DC motor controllers, as well as power management ICs, exemplified by LED drivers, DC/DC converters, and low dropout regulators. These components find wide application in automotive systems like ADAS (Advanced Driver-Assistance Systems) and safety features, body electronics and convenience functions, infotainment, lighting, and powertrain management. Beyond the automotive realm, they are also integral to smart home and industrial automation technologies. Established in 1984, the company maintains its headquarters in Dortmund, Germany.
Similar semiconductors company
Altera operates as a pure-play FPGA solutions provider, specializing in field programmable gate array innovations and semiconductor technologies. The company serves technology sectors requiring advanced programmable hardware solutions.
Similar semiconductors company
STMicroelectronics N.V. is a global semiconductor manufacturer headquartered in Geneva, Switzerland, with significant operations in France and Italy. It designs and produces analog, digital, power, and microcontroller chips for automotive, industrial, personal-electronics, and communications applications, serving manufacturers and technology companies worldwide.
Similar semiconductors company
STMicroelectronics N.V., founded in 1987 and headquartered in Schiphol, Netherlands, is a prominent global semiconductor company. It engages in the entire product lifecycle, from designing and developing to manufacturing and selling semiconductor devices across Europe, the Middle East, Africa, the Americas, and the Asia Pacific region. The company operates through three principal divisions: 1. Automotive and Discrete Group: Specializes in integrated circuits for the automotive sector, along with discrete components and power transistors. 2. Analog, MEMS and Sensors Group: Offers a diverse range of products including industrial application-specific integrated circuits (ASICs) and application-specific standard products (ASSPs), general-purpose and custom analog ICs, wireless charging systems, galvanic isolated gate drivers, various amplifiers (low/high voltage, comparators, current-sense), the MasterGaN solution (integrating a silicon driver and GaN power transistors), wired and wireless connectivity ICs, touchscreen controllers, micro-electromechanical systems (MEMS) for sensing or actuation, and optical sensing technologies. 3. Microcontrollers and Digital ICs Group: Focuses on both general-purpose and secure microcontrollers, in addition to radio frequency (RF) products. Additionally, STMicroelectronics provides application-specific standard products for analog, digital, and mixed-signal applications, alongside assembly and other related services. Its offerings are distributed via distributors, retailers, and direct sales representatives, reaching key markets such as automotive, industrial, personal electronics, communications equipment, and computing devices.
Similar semiconductors company
ams-OSRAM AG is a global enterprise specializing in the development, production, and distribution of advanced LED and optical sensing technologies. Its operations span Europe, the Middle East, Africa, the Americas, and the Asia-Pacific region. The company organizes its activities into two principal divisions: Semiconductor and Lamps & Systems. The Semiconductor division provides a diverse range of semiconductor-based products, including light-emitting diodes (LEDs), lasers, and various optical and image sensors. These components are vital for applications in the automotive, consumer electronics, and industrial sectors. Conversely, the Lamps & Systems division delivers comprehensive lighting products and solutions. This encompasses sophisticated offerings such as spectral sensing, intelligent and ambient lighting, horticultural illumination, time-of-flight sensors, presence detection, near-infrared technology, human-centric lighting, and both outdoor and indoor lighting systems. Its primary clientele are found in the automotive, industrial, and medical fields. Established in 1981, the company was previously known as ams AG before adopting its current name, ams-OSRAM AG, in January 2022. Its corporate headquarters are located in Premstätten, Austria.
Similar semiconductors company
MACOM Technology Solutions Holdings, Inc., along with its affiliated entities, specializes in the design and production of sophisticated analog semiconductor solutions. These critical components are integral to both wireless and wired connectivity systems, spanning the entire electromagnetic spectrum from radio frequency (RF) to lightwave, including microwave and millimeter wave bands. The company operates globally, with a significant presence in the United States, China, the broader Asia Pacific region, and other international markets. Their diverse product portfolio includes a range of standard and custom-engineered devices, such as integrated circuits, multi-chip modules, diodes, amplifiers, various types of switches (including limiters), as well as both passive and active discrete components, and complete subsystems. These essential semiconductor products serve as fundamental building blocks within a wide array of electronic systems, including wireless base stations, advanced optical networking infrastructure, radar systems, medical equipment, and precision test and measurement instruments. MACOM caters to a broad spectrum of key markets: Telecommunications: Their solutions underpin carrier infrastructure for long-haul and metropolitan networks, 5G deployments, and fiber-to-the-X/passive optical network (PON) solutions. Industrial and Defense: This sector encompasses applications like military and commercial radar, RF jamming technology, electronic countermeasures, and secure communication data links. This also extends to multi-market uses in industrial automation, medical devices, scientific research, and general test and measurement equipment. Data Centers: Providing vital components for this rapidly growing industry. Their products reach customers via a multi-channel sales approach, utilizing direct sales teams, dedicated applications engineering support, independent sales representatives, and a network of resellers and distributors. Established in 1950, MACOM maintains its corporate headquarters in Lowell, Massachusetts.
Semiconductor
Diodes Incorporated operates globally, specializing in the development, production, and distribution of standard, application-focused semiconductor components across the discrete, logic, analog, and mixed-signal sectors. The company primarily concentrates on crafting semiconductor devices featuring a minimal number of pins, which integrate either active or passive components, or a combination of both. Its extensive array of discrete semiconductor offerings encompasses field-effect transistors (MOSFETs), transient voltage suppression devices (TVS), and high-performance Schottky rectifiers. Diodes also supplies general-purpose bridge rectifiers and rectifiers, alongside specialized Schottky diodes, various Zener diodes (including tight-tolerance and low-current versions), and a comprehensive selection of recovery rectifiers, ranging from standard to ultra-fast speeds. Further products in this category include bridge rectifiers, switching diodes, compact bipolar and prebiased transistors, thyristor-based surge protectors, and transient voltage suppressors. Additionally, Diodes Incorporated delivers a suite of analog solutions. These incorporate power management integrated circuits, such as AC-DC and DC-DC converters, USB power switches, and both low-dropout (LDO) and linear voltage regulators. The analog portfolio also extends to linear devices like operational amplifiers, comparators, current monitoring circuits, voltage references, and reset generators, as well as LED lighting drivers, audio amplification circuits, and various sensor products, including Hall-effect sensors and motor drivers. In the mixed-signal domain, the company develops high-speed multiplexers/demultiplexers, digital switches, interface components, signal redrivers, universal level shifters/voltage translators, clock integrated circuits, and packet switches. Its logic offerings include both low-voltage and high-speed complementary metal-oxide-semiconductor (CMOS) devices, alongside ultra-low power CMOS logic and analog switches. Furthermore, Diodes Incorporated produces multi-chip products, often integrating discrete, analog, and mixed-signal silicon into compact packages, as well as silicon and silicon epitaxial wafers, and crystals and oscillators. This broad spectrum of products serves crucial industries such as consumer electronics, computing, telecommunications, industrial applications, and the automotive sector. The company distributes these components via a multi-channel approach, utilizing direct sales teams, dedicated marketing staff, independent sales representatives, and a robust network of distributors. Established in 1959, the corporation maintains its main office in Plano, Texas.
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