Best Semiconductors Companies in New Jersey, United States
The 109 best Semiconductors companies in New Jersey, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Alphion.
Our analysis of 69 Semiconductors companies
$22.3b in tracked funding; 88% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Semiconductors companies in New Jersey
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alphion Broadband access systems and mobile backhaul solutions provider | $63M | 197 mo ago | 22 | 2000 | — | PleskBootstrapNginx+7 | 27 patents Patents concentrated in electrical & electronics | — |
| 2 | Enpirion Power management solutions for Intel FPGAs and SoCs, now discontinued | $59M | 182 mo ago | 22 | 2001 | Ashraf Lotfi President And Chief Executive Officer | — | 110 patents Advanced power module packaging and magnetic decoupling for high‑density power converters | — |
| 3 | Universal Display Corporation Provider of OLED materials | $50M | 91 mo ago | 443 443 → 236 (-47%) | 1994 | Steven Abramson President & CEO | Apple iCloud MailMediaElement.jsMicrosoft ASP.NET+14 | 5,544 patents Phosphorescent OLED materials and device architectures for high-efficiency displays | 1 expansion · 3 awards |
| 4 | Nubis Manufacturer of electronic and photonics, and packaging products | $50M | 31 mo ago | 39 | 2020 | Dan Harding CEO | WordPressMySQLPHP+16 | — | — |
| 5 | Inplane Photonics Manufacturer of light wave circuits | $20M | 291 mo ago | — | 2001 | Michael Cyrus CEO | — | — | — |
| 6 | Cysic Provider of hardware and AI-based solutions for accelerating zero-knowledge proof generation and providing… | $18M | 24 mo ago | 12 | 2022 | Bowen Huang Co-Founder | ReactReact Routerstyled-components+11 | — | — |
| 7 | MixComm Object moved | $11M | 79 mo ago | 16 | 2017 | — | — | 51 patents RF front‑end components for phased‑array antennas and power‑amplifier linearization. | — |
| 8 | ADI American Distributors EMS service provider for aerospace and defence industry | $11M | 82 mo ago | 221 | 1983 | — | WordPressMySQLPHP+21 | — | — |
| 9 | Cast Silicon IP cores provider for ASIC & FPGA designs | $10M | 176 mo ago | 54 | 1993 | — | VarbaseDrupalPHP+11 | 33 patents Optimizing container orchestration and network resource management for cloud-native workloads | — |
| 10 | Ayyeka Provider of IoT and sensor-based remote monitoring solutions | $7M | 76 mo ago | 36 | 2011 | Yair Poleg Co-founder | HubSpot CMS HubMaterial Design LiteAmazon Web Services+12 | — | — |
| 11 | Otava Provider of millimetre wave ICs | $6M | 16 mo ago | 10 | 2017 | Steven Fireman Co-Founder | Squarespace CommerceSquarespaceStimulus+14 | — | — |
| 12 | Adgero Biopharma Developer of photodynamic therapy for cutaneous metastatic breast cancer | $6M | 71 mo ago | 7 | 2012 | — | — | — | — |
| 13 | United Silicon Carbide Manufacturer of SiC transistors and diodes | $5M | 87 mo ago | 21 | 1999 | — | — | 53 patents SiC power devices and gate drivers, high‑voltage JFETs, and 3D stacked substrates | — |
| 14 | Lightscape Materials Manufacturer of PCB, display and semiconductor materials | $4M | 206 mo ago | — | 2009 | — | — | 95 patents Patents concentrated in chemistry & materials | — |
| 15 | Princeton Infrared Tech Provider of InGaAs detector arrays for shortwave infrared imaging | $4M | 108 mo ago | 12 12 → 6 (-50%) | 2013 | Martin Ettenberg Founder & CEO | RubyRuby on RailsPhusion Passenger+9 | — | — |
| 16 | Chiral Photonics Fiber optic solutions for telecommunications, sensing, and industrial applications | $4M | 167 mo ago | — | 1999 | Dan Neugroschl Co-Founder & CEO | WordPressMySQLPHP+22 | 153 patents Multicore fiber components for space-division multiplexed optical communication systems | 3 job openings |
| 17 | Go!Foton Optical components for communications, imaging and scanning | $3M | 190 mo ago | 6,000 | 2009 | Simin Cai President & CEO | WordPressMySQLPHP+25 | 242 patents Modular fiber‑optic patch panels and cable‑management hardware for easy access and sealing. | — |
| 18 | SunRay Scientific Provider of custom engineered interconnect solutions for advanced electronic packages | $2M | 46 mo ago | 13 | 2012 | Andrew Stemmermann Co-Founder | — | 6 patents Advanced methods for high‑density electronic component interconnection and packaging | — |
| 19 | Piqqual piqqual.com - Registered at Namecheap.com | $2M | 186 mo ago | — | 2009 | Patel Amrish President and CEO | — | — | — |
| 20 | SterraClimb Manufacturer of household, electrical, and electronic appliances | $2M | 162 mo ago | — | 2005 | Steven Kamara Founder & CEO | — | 16 patents Stair‑climbing material‑handling vehicles and wheel mechanisms for moving loads on steps | — |
| 21 | MET Tech Molecular Electronic Transducers based inertial seismic sensor | $1M | 187 mo ago | 2 | 2003 | — | — | — | — |
| 22 | Valence Process Equipment MOCVD systems | $400K | 184 mo ago | — | 2007 | Frank Campanale CEO & Founder | — | — | — |
| 23 | Princeton Lightwave Provider of LiDAR-based fibre optic sensors | $200K | 165 mo ago | 38 | 2000 | — | — | 64 patents Patents concentrated in electrical & electronics | — |
| 24 | Twinleaf Precision magnetic field sensors and magnetic shielding solutions provider | $150K | 98 mo ago | — | 2007 | Thomas Kornack Founder | — | 22 patents Atomic magnetometer technology for unshielded biomagnetic sensing and integrated gyroscope devices | — |
Top 12 Semiconductors companies in New Jersey
#1
Series A · Moorestown, New Jersey · founded 2017 · 10 employees$6Mraised▾
Provider of millimetre wave ICs. It designs and develops millimetre wave wideband chips and system-on-chips. It caters to 5G, satellite-based communications, and defence applications.
- Jan 2025Series A$5.5M
- Jan 2025Grant (prize money)$10M
- Oct 2018Series A$6M
- Dec 2017Conventional Debt$875K
#2
Seed · Jersey City, New Jersey · founded 2022 · 12 employees$18Mraised▾
Cysic is a provider of hardware acceleration solutions for zero-knowledge (ZK) proof protocols, aiming to accelerate computation and enable trustless, scalable, and monetizable computation. The company is designing hardware to accelerate zero-knowledge proof generation, leveraging state-of-the-art technology and a prover network.
- May 2024Seed$12M
- Feb 2023Seed$6M
#3
Acquired · New Providence, New Jersey · founded 2020 · 39 employees$50Mraised▾
Manufacturer of electronic and photonics, and packaging products
- Nov 2023Series C—
- Feb 2023Series C$40M
#4
Public · Ewing Township, New Jersey · founded 1994 · 443 employees$50.2Mraised▾
Provider of OLED materials. It offers OLED technology for use in flat panel displays, lighting, and organic electronics.
- Nov 2018Post IPO$22.3M
- Jun 2013Grant (prize money)$221.7K
- Nov 2012Grant (prize money)$150K
- Sep 2010Grant (prize money)$4M
#5
Series D · West Windsor Township, New Jersey · founded 2000 · 22 employees$62.9Mraised▾
Broadband access systems and mobile backhaul solutions provider, offering comprehensive fiber-optic and wireless broadband access technologies. The company delivers GPON-based all-optical, fiber-to-the-x solutions, providing secure quadruple-play voice, data, video, and wireless services to residential and business subscribers. They specialize in secure GigaWi-Fi solutions, offering a one-stop broadband access networking solution tailored to customer needs, from design and installation to routine maintenance. The company supports large network operators, small and medium enterprises, and community networks, connecting organizations to the world at the speed of light. Their solutions cater to both residential and business subscribers, ensuring secure and reliable connectivity.
- Dec 2009Venture Debt$10M
- Jul 2008Series D$12.6M
- Feb 2008Convertible Debt$7.4M
- Feb 2007Convertible Debt$10.2M
#6
Acquired · Bridgewater, New Jersey · founded 2001 · 22 employees$59Mraised▾
Power management solutions for Intel FPGAs and SoCs, now discontinued, offered a range of power devices designed for optimal performance. The company provided DC-DC step-down converters, multi-output PowerSoC converters, intermediate voltage bus converters, DC-DC controllers, power stages, switching regulators, linear regulators, DDR memory termination, power sequencers, and hot swap controllers. These products catered to diverse applications, including industrial and automotive sectors, with features like power good flags, programmable soft-start, and precision enable. The solutions supported various functionalities such as voltage identification, light-load mode, and input synchronization. The company focused on delivering efficient and reliable power management for advanced electronic systems.
- Mar 2011Series E$6M
- Feb 2009Series E$16M
- 2006Series C$20M
- Dec 2004Series B$17M
#7
Seed · Eatontown, New Jersey · founded 2012 · 13 employees$2.5Mraised▾
Provider of custom-engineered interconnect solutions for advanced electronic packages. It specializes in interconnecting solutions for electronic packages.
#8
Acquired · Princeton, New Jersey · founded 2012 · 7 employees$5.5Mraised▾
Developer of photodynamic therapy for cutaneous metastatic breast cancer. The company has developed a light therapy that consists of three parts, a laser light source, a light delivery device, and the drugRostaporfin. It helps in the treatment of patients suffering from cutaneous metastatic breast cancer (CMBC).
- Jul 2020Grant (prize money)$225K
- Feb 2017Series A$2M
- Sep 2016Series A$459K
- Apr 2016Series A$3M
#9
Acquired · Chatham, New Jersey · founded 2017 · 16 employees$11.1Mraised▾
Object moved
- Nov 2019Series B$8.6M
- Oct 2017Series A$2.5M
#10
Series A · Dover, New Jersey · founded 1983 · 221 employees$11Mraised▾
EMS service provider for aerospace and defence industry
- Aug 2019Series A$5M
- Oct 2018Series A$6M
#11
Acquired · South Plainfield, New Jersey · founded 2001$20Mraised▾
Manufacturer of integrated photonic components intended to reduce systems costs and increase reliability. The company's components provide network provisions for defense and telecommunications applications, enabling clients to develop new architectures and operational innovations in the optical sector.
#12
Acquired · Monmouth Junction, New Jersey · founded 1999 · 21 employees$5Mraised▾
United Silicon Carbide develops and manufactures SiC transistors and diodes. The product portfolio includes SiC Schottky diodes, SiC JFETs, and SiC cascodes. Additionally, the company provides custom design and development services to its customers. The products have application in developing power electronics and digital/analog ICs.
- Mar 2019Series B—
- Jul 2016Series A$2M
- May 2016Grant (prize money)$750K
- Nov 2014Unattributed$1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Semiconductors coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.