Directory · US
Semiconductor Manufacturing in United States
A register of firms and the professionals working at them in the Semiconductor Manufacturing sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
2.4K on file
Nanosilicon, Inc
Founded in 2010 in the heart of Silicon Valley, NanoSILICON, Inc. incorporates process tools capable of accommodating 50.8mm through 300mm wafer diameters. NSi provides virgin test and prime wafers polished in house, or factory sealed from major wafer manufacturers. NSi reclaim service capabilities continue to improve with tighter particle specs and TTVs. NSi oxide services offer thicknesses starting from 500Å, batch thickness uniformity ±5%, within wafer uniformity ±3%. What truly separates NSi from other silicon wafer suppliers is our intense focus on quality control while offering competitive pricing. Our experienced production team and sales representatives strive for continuous improvement. Our vision is to be a recognized performance leader in the Silicon wafer market. We constantly strive to implement critical initiatives required to achieve our vision by operational excellence, unparalleled customer service, and a dynamic environment for our employees. We strive to partner with our customers through unique innovative solutions, product selection, and consistency.
11 to 50 staff
Neolith Integrated Circuits
Neolith Integrated Circuits specializes in the ground-up development of full-custom analog and mixed-signal integrated circuits. Offering turn-key and IP design services. Neolith leadership has over 70 years of combined experience in high-performance analog and power management product definition and design for tier one semiconductor companies.
1 to 10 staff
New England Orbital Services Inc
Extensive experience in the manufacturing & installation of ultra high purity process piping systems along with industrial plumbing. Experienced in all forms of process piping, our technicians are ASME Section IV certified in orbital welding and brazing; specializing in orbitally welded stainless steel tubing.
11 to 50 staff
Nhanced Semiconductors, Inc
NHanced Semiconductors is pioneering the future of advanced chip packaging. Our deeply experienced team applies decades of semiconductor expertise to solve today’s most pressing challenges. Led by industry veteran Bob Patti, we are spearheading next-generation architectures. We wield cutting-edge processes like 3D stacking, 2.5D interposers, high density interconnect, and chiplets to deliver brilliant solutions. We call it Foundry 2.0. Whether you require interposers, 2.5D assembly, TSV insertion, 3D stacking, or mixed-material integration, we've got you covered. Our fabs provide in-house process R&D, prototype fabrication, and small- to mid-volume manufacturing. With more than 70 advanced materials to work with and strong industry partnerships, we make the future of chip packaging a reality. Contact us to bring your bold chip vision to life.
11 to 50 staff
Obsidian Technology
USB Power Delivery is the new standard for powering consumer electronic devices through USB data cabling. Since the technology drives up to 100 Watts, many more devices, such as external disk drives, Notebooks, and Tablets can now be powered through USB, without other power connections. With first USB Power Delivery silicon demonstrated in November 2011, Obsidian Technology offers the industries first, and most complete set of USB Power Delivery IP. This includes, transceiver chip, protocol layer, and device policy technology. In addition, demonstration, and development boards are available for product evaluation and customization. We provide either source or object level IP. For source IP, we provide much more than the conventional "black box" IP model. Rather, an option to own and customize the technology. Obsidian provides a wealth of experience in mixed signal CMOS technology, with consulting services are an ideal, cost effective, solution for short and medium team mixed signal projects, on-site or off-site. The cost of CMOS MPW runs in the 0.18µ to 0.35µ technology range is now as little as Obsidian has a demonstrated capability to produce low cost small quantity mixed signal parts in these technologies. The capability to produce low cost mixed signal parts is an ideal complement to high complexity digital FPGA and software based low volume prototyping technologies.
1 to 10 staff
Oculi
Oculi is a deep-tech fabless company putting the “eye” in AI by delivering the fastest and lowest energy vision for the edge. The company has developed the world’s first Software Defined Vision Sensor™ optimized for Physical AI applications. Oculi aims to transform edge AI through technology inspired by the efficiency of human vision and the rapid processing capabilities of machines. With Oculi’s AI Vision, devices, machines, and structures can see everything, store nothing, and save energy with world-class security and privacy.
11 to 50 staff
Orbit & Skyline
Orbit & Skyline is a leading semiconductor services provider with a strong and seasoned team of experienced engineers. We deliver innovation and value in a wide range of semiconductor industry services ranging from mechanical, electrical, and software engineering services for our OEM clients to supply chain and on-site tool technology and tool startup, maintenance, and process services for our semiconductor fab customers. Our client list boasts of prestigious IC chip manufacturers and OEM spread over USA, Asia, Middle East and Europe. With our wide range of services, Orbit & Skyline improves ROI, operational efficiency, and provides competitive advantage to our clients.
501 to 1000 staff
Pacific Microchip Corp
Pacific Microchip Corp. is a privately held IC Design Company established in 2006 and headquartered in Los Angeles, California. Pacific Microchip Corp. specializes in Mixed Signal, Digital, Analog and RF Design Services. We offer a wide range of ASIC design expertise: SERDES, Modulator Drivers, ADC, DAC, TIA and digital cores. Our Company designs and integrates on a single chip: analog, RF, mixed signal and digital functions. Our IP portfolio includes blocks for application in SERDES and transceivers. Our services include specification-to-silicon as well as assistance in any IC design stage.
1 to 10 staff
Polvac Corporation
PolVac Corp. is a private company specializing in the repair and rebuilding of vacuum pumps and blowers. We have been in the business since 1986. Our company consists of highly qualified and motivated technicians with educational background from highly recognized mechanical colleges. High quality standards and professionalism allow us to offer a warranty that is longer than you can receive from most other companies. We GUARANTEE that pumps and blowers which we service will function to NEW specifications. This is the PolVac Corp. promise.
1 to 10 staff
Pre-Switch, Inc
Pre-Switch, Inc. is a Silicon Valley power architecture company that develops embedded AI technology to solve complex timing problems associated with forced resonance soft-switching in power conversion. The company was founded by industry experts in power semiconductors, power systems, robotics, and artificial intelligence. Pre-Flex technology is patent pending globally.
1 to 10 staff
Primemas
PRIMEMAS is a semiconductor startup based in Santa Clara, US with R&D center in Seoul. It specializes in low-cost, high-performance Hub Chiplet SoC modules designed for the emerging chiplet industry. PRIMEMAS Hub Chiplets,"Hublets™" use high-bandwidth, low-latency D2D interfaces to achieve seamless infrastructure sharing with custom partner dies, making them a universal choice for a wide variety of markets (CXL, AI, Crypto, Data Analytics). With PRIMEMAS Hublets, the cost and time needed to design and manufacture a custom SoC can be reduced by a factor of 10x.
51 to 200 staff
Purity Resource Inc
Purity ReSource provides solvent wastewater recovery systems and hazardous equipment cleaning services to the semiconductor industry. Our technologies help manufacturers reduce water and chemical use through high-purity, closed-loop solutions that prioritize both cost savings and environmental performance. We specialize in cleaning vessels used in Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD)—offering a dedicated cleaning service that operates independently of chemical filling. This addresses a key industry gap while improving equipment longevity and reducing contamination risk. Our services are trusted by over a dozen leading chip manufacturers and backed by ISO 9001 and 14001 certification. In parallel, we are co-developing membrane-based solvent wastewater recovery systems with a global OEM. These systems are designed for seamless fab integration and support long-term goals in sustainability, cost-efficiency, and resource resilience.
1 to 10 staff
Pyramid Semiconductor Corp
Pyramid Semiconductor Corp. is a manufacturer of semiconductor integrated circuits including MIL-STD-1750A Processors, Static RAMs, EEPROMs and FCT/FCT-T Logic. Pyramid Semiconductor Corp. is a fabless semiconductor manufacturer where wafers are manufactured in the USA and Taiwan at outside wafer foundries. Based on our proprietary high performance semiconductor designs, our devices are offered in a variety of different plastic and hermetic ceramic packages. Pyramid Semiconductor supports more than 100 Standard Military drawings (SMDs) available and recommended for high longevity military applications. The Company occupies a square foot facility where die design, wafer testing, assembly of products, environmental testing, electrical testing, burn-in, marking and QA on devices are all performed prior to delivery of products worldwide to various Military, Industrial and Commercial customers. It also gives us the capability to develop custom solutions on demand (logic functions, packages, …) with short lead times. Headquartered in Sunnyvale, California, USA, the Company was formed in January 2003 through the acquisition of all the product lines from Performance Semiconductor, and is located at 1249 Reamwood Ave, Sunnyvale CA 94089.
11 to 50 staff
Quantic Electronics
Defining & Delivering the Future of Mission-Critical Electronics. Quantic brings together the industry’s most distinguished electronics and manufacturing experts, in an elite portfolio of complementary design, engineering and manufacturing businesses. Our teams collaborate closely with customers, consulting engineer-to-engineer, on the most mission-critical applications in RF & Microwave, power, sensing and magnetics.
501 to 1000 staff
Radical Semiconductor
We are designing next-generation security and cryptography hardware for smart cards, anti-counterfeiting, and more. Now a part of BTQ Technologies, Inc.
11 to 50 staff
Retym, Inc
AI is transforming industries at an unprecedented scale - but today’s data center infrastructure wasn’t built to keep up. As AI workloads grow more complex and data volumes double every two years, connectivity - not compute - has become the bottleneck. Retym is solving this challenge by delivering next-generation Coherent DSP solutions that provide high-performance, low-latency connectivity for AI infrastructure and data center interconnects. We are a semiconductor company driven by innovation, bringing together a world-class team of chip designers, optical networking experts, and leading investors to rethink how data moves in the AI era. Our purpose-built DSP technology delivers: Scalable, high-bandwidth interconnects for AI-driven data centers Power-efficient, high-performance networking that removes bottlenecks A coherent DSP provider that gives module makers more control and builds toward a more open, vibrant ecosystem With hyperscalers deploying AI across multiple locations and AI infrastructure requirements rapidly evolving, Retym is building the connectivity backbone for the future of AI. The future of AI isn’t just about compute - it’s about how we move data. Together, we are building a novel semiconductor technology that will transform the datacenter and telecommunications industries.
51 to 200 staff
Rf Associates, Inc
RF Associates, Inc. has over 100 years combined experience serving New England with RF, microwave, high speed digital processing, telecommunications and fiber optics products. We'll help make your next product reality. RF Associates provides technologically advanced product solutions to the military, aerospace, medical, industrial, commercial, and IoT markets. Established in 1981, we are a full-service Manufacturer's Representative proudly serving New England and the Northeast.
1 to 10 staff
Saigon Fabrication
SaiGon Fabrication is a U.S-headquartered electronics manufacturing services (EMS) provider with manufacturing operations in Vietnam and a global presence in the United States and Malaysia. Saigon Fabrication provides comprehensive electronics manufacturing solutions, including PCB fabrication, PCBA, Box Build, Cable Assembly, Testing & Burn-In, and Repair services. Our capabilities support customers from prototype and NPI builds through to volume production, with flexible manufacturing solutions tailored to meet diverse project requirements. With more than 21 years of experience, we are committed to delivering high-quality, reliable, and responsive manufacturing solutions that help our customers accelerate time to market and exceed their expectations.
501 to 1000 staff
Score Electronics Llc
Score Electronics is a distribution solution for component users and suppliers of all sizes. With vast experience as a component distributor and supplier, San Francisco-based Score Electronics adds significant value to the industrial, consumer, and EMS supply chains in North America. Our current suppliers are connectBlue, Connect One, Harting, Innodisk, Richtek, and ZMDI. For more information, please visit Facebook: Twitter: https://twitter.com/scoreelectronic
1 to 10 staff
Sdi Fabsurplus
Established in 1998, SDI has now built up an international network of sales agents and offices. SDI has evolved into one of the largest semiconductor equipment brokerages by concentrating on professionalism, customer service and value for money. SDI fabsurplus.com's mission is to help our customers properly and efficiently purchase, use and re-use Semiconductor Manufacturing Equipment, Flat Panel Display manufacturing equipment and Solar Cell and Module manufacturing equipment saving money for the buyer and the seller. At fabsurplus.com, the multinational SDI-Fabsurplus Group provides a state-of-the-art on-line marketplace where technical advice, marketing, equipment listings are available for buyers and sellers of Semiconductor, Test, SMT, Assembly, Solar, FPD, AMOLED, PCB, Laboratory and Scientific equipment.
11 to 50 staff
Securefoundry Inc
At SecureFoundry, we are redefining semiconductor manufacturing by delivering flexible, cost-effective, and premium chip production while addressing critical gaps in the U.S. microelectronics supply chain. Our mission is to empower innovation, bolster national security, and drive U.S. technological leadership through our cutting-edge manufacturing capabilities, secure domestic operations, and exclusive technology offerings. Our breakthrough Hyper Beam Array (HBA) lithography technology is at the core of our revolution. This maskless patterning system enables precise fabrication of wafers from 100mm to 300mm, eliminating the need for costly photomasks and reducing lead times. Unlike traditional methods, supports flexible-volume production, making it ideal for small-batch prototypes, legacy chips, and advanced designs at significantly lower costs. This innovation democratizes access to high-quality chip manufacturing, empowering startups, defense contractors, and innovators. In addition to our manufacturing services, we are proud to offer our HBA tool for sale to a curated clientele. This exclusive opportunity allows select partners—such as research institutions, defense contractors, and innovative enterprises—to integrate our revolutionary lithography technology into their own facilities. The HBA tool enables clients to produce custom chips with unmatched precision and flexibility, reducing dependency on external foundries and accelerating development cycles. Each sale is tailored to the client’s needs, with comprehensive training, technical support, and integration assistance to ensure seamless adoption. This selective approach ensures our technology empowers trusted partners who share our commitment to advancing U.S. technological leadership.
1 to 10 staff
Semiflow Engineering, Llc
Who We Are: Founded in 1996, SemiFlow has brought together leaders of the instrumentation world with innovative concepts determined to rethink the Flow Metrology Service. Today, we are the largest independent Flow Metrology Lab in Northern California. Our promise: Our team of professionals have dedicated their 50+ years of combined experience to conducting business in a new efficient, cost-effective and environmental conscious way.
1 to 10 staff
Semiprobe
SemiProbe is a worldwide leader in the design and production of probing and inspection systems to the semiconductor industry. We provide the most modular and flexible probing and inspection platforms available today. Our global customer base includes universities, government research labs and a broad range of high technology companies. These companies are developing existing, innovative and emerging technologies including MEMS, high frequency, high power, optoelectronics, nanotechnology, photovoltaics and more. With hundreds of installed systems across five continents, SemiProbe provides cost-effective test systems and accessories to meet a wide variety of applications from R&D through production. With over 60 years of direct, hands-on experience, SemiProbe’s engineering team delivers application specific and customized solutions to help you solve difficult test challenges quickly and effectively. We are committed to empowering you with the latest technology to help lower testing cost and increase efficiency. The Probe System for Life, or PS4L, is SemiProbe’s patented adaptive probe system architecture. Unlike traditional probe systems, all of the basics components of our systems, including the bases, stages, chucks, microscope mounts, and manipulators, are interchangeable, upgrade-able, and configurable. The PS4L Adaptive Architecture ensures and optimal test configuration for each individual customer application.
1 to 10 staff
Semitran, Inc
Semitran, Inc. is a quality semiconductor equipment supplier. Our mission is to provide customers with exceptional test handlers in a timely manner. Semitran is active in the buying and selling of used semiconductor handlers. Our team works hard to find any semiconductor manufacturing equipment that our clients need. In addition to IC handlers, Semitran sells a wide array of testers and probers. Semitran is unique for our ability to repair numerous types of handlers. Depending on our client's requests, we can also refurbish the handler or provide any desired upgrades. This is possible only because of our outstanding team, with members who have over 25 years of experience in the semiconductor industry. Semitran, Inc. is based in Milpitas, California. For further information, please visit our website at We look forward to working on future opportunities with you.
1 to 10 staff
