Best Semiconductors Companies in Los Angeles, United States
The 50 best Semiconductors companies in Los Angeles, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Source Photonics.
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 Los Angeles
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ajprotech AJProTech is an IoT Product Development partner for new Consumer electronics, Internet of Things, Wearable… | — | — | Unfunded | — | — | WordPressMySQLPHP+21 | — | — |
| 2 | Alkilu OLED lighting products design and development | — | — | Deadpooled | 2 | Alex Khayat Founder & CEO | — | — | — |
| 3 | Beam Labs Provider of Android-enabled smart projectors | — | — | Deadpooled | — | Don Molenaar Co-Founder & CEO | — | 82 patents EV charging systems and battery thermal management using phase‑change composites. | — |
| 4 | beamlet Beamlet is a sensor for AI and future mobility. | — | — | Private | 3 | — | — | — | — |
| 5 | Career Technologies USA Offers circuit & PCB designing, prototyping and electronic manufacturing services | — | — | Acquired | 104 | — | — | — | — |
| 6 | CCS Manufacturer of the temperature, flow and pressure sensors | — | — | Unfunded | 119 | Henry Acuff CEO | Cart FunctionalityWooCommerceWordPress+31 | 1,160 patents Fiber-optic cable management, strain‑relief components, and optical connector adapters | — |
| 7 | Cognet Microsystems Developer of integrated products for fiber optic communication networks | — | — | Acquired | — | Bahram Jalali Founder | — | — | — |
| 8 | coreobjects software CoreObjects Software, Inc. operates as a development partner that specializes developing commercially… | — | — | Acquired | 11 | — | — | — | — |
Top 12 Semiconductors companies in Los Angeles
#1
Series A · Los Angeles, California · founded 2012 · 12 employees$13.2Mraised▾
Provider of a content management platform for AR applications. It develops holograms that allow users to interact directly with holographic objects such as any product, or celebrity in the digital space simply by moving their hands in front of the display. After the visualization, users receive an email with photos or videos of their interaction and can also share the same on social media. It has applications in the sports, automotive, and education sectors.
- Dec 2025Series A$750K
- Jul 2024Series A$500K
- Jul 2023Series A$2.1M
- Nov 2021Series A$10.5M
#2
Series B · Los Angeles, California · founded 2019 · 8 employees$10Mraised▾
Developer of AI-driven electronics design software for hardware development programs. The software generates multiple design candidates and validates traces using physics. It automates PCB layout, enabling engineers to focus on complex tasks. The software supports existing workflows and provides transparent design reviews.
- Oct 2025Series B$25M
- Feb 2024Series A$10M
#3
Acquired · Los Angeles, California · founded 2007 · 4000 employees$230Mraised▾
Manufacturer of optical transceivers, components, and subsystems for data and telecommunications. The company’s offerings support mobile and fixed-line access networks, metro networks, and data centers. It provides fiber optic components and vertically-integrated manufacturing to meet customer requirements. The company focuses on optical subassembly, module design, and manufacturing process development.
- Dec 2023Series D$90M
- Apr 2020Series C$40M
- Feb 2019Series C$100M
#4
Series A · Los Angeles, California · founded 2019 · 56 employees$15Mraised▾
Manufacturer of 4K holographic TV displays
#5
Seed · Los Angeles, California · founded 2018 · 33 employees$2.5Mraised▾
LED display manufacturer. It offers permanent, semi-permanent and temporary installations for outdoor and indoor applications. It also develops holographic 3D displays in various pixel pitches and cabinet sizes.
- Dec 2023Seed$2.5M
#6
Funding Raised · Los Angeles, California · founded 1994 · 300 employees$18.2Mraised▾
Teledyne Scientific & Imaging is comprised of Teledyne Scientific Company which contract R&D projects from US government into new business units of Teledyne and Teledyne Imaging Sensors, which includes Teledyne Judson Technologies. Teledyne Imaging Sensors is a leader in high performance imaging systems for military, space, astronomy, and commercial applications. The products include infrared (IR) & visible sensors, Read-Out Integrated Circuits (ROICs), IR scientific and tactical cameras, camera electronics embedded with advanced algorithms, and laser eye and sensor protection devices & filters. It is part of Teledyne Corporation.
- Sep 2010Grant (prize money)$2M
- Sep 2010Grant (prize money)$6.9M
- May 2009Grant (prize money)$9.3M
#7
Deadpooled · Los Angeles, California · founded 2011 · 22 employees$3.9Mraised▾
3D Live provides a patented stereoscopic 3D technology which finds applications in virtual reality and live immersive entertainment. Its product 3D LED is used for "holographic" virtual environments. It also provides solutions like 3D LED wall, LED panels, VR applications for both mobile and PC platforms, real-time S3D visuals for concerts, VR, AR, AR+LED/Theatrical performances, and other platforms.
- Feb 2020Seed$2.9M
- Dec 2018Conventional Debt—
- Dec 2018Seed$948.3K
#8
Funding Raised · Los Angeles, California · founded 2008 · 6 employees$4Mraised▾
SynTouch is a spin-off company from The University of Southern California that develops and manufactures tactile sensors that can be used in machines to enable human-like tactile perception and dexterity. The company has developed two tactile sensors namely BioTac and BioTac SP that are used in machines and robotic platforms. They have also developed a sensor called NumaTac that can be used in prosthetic hands or personal assistive robotic arms to enable human finger like sensation. The company has developed a tactile evaluation instrument that can be used in product development cycles to test the touch and feel of the product or material. The company's client list includes P&G, Apple, Toyota, Microsoft, Ford, Google, Honda, Facebook etc.
- Oct 2015Grant (prize money)$2.5M
- Nov 2011Grant (prize money)$149K
- Sep 2010Grant (prize money)$1.1M
- Aug 2009Grant (prize money)$65.7K
#9
Public · Los Angeles, California · founded 1998 · 15 employees$7Mraised▾
Chemical vapor analysis technology for security, life science, and environmental applications. The company specializes in developing and manufacturing high-speed gas chromatography instruments with exceptional sensitivity. Their Surface Acoustic Wave sensor technology enables rapid, real-time chemical analysis for diverse industries. They offer solutions for homeland security, life sciences, chemical, food and beverage, and environmental protection. Their instruments detect chemical compounds at ultra-low concentrations, enabling the detection of contraband, hazardous materials, explosives, and pollutants. The technology facilitates on-site detection, eliminating lab delays and enabling swift responses to contamination. They provide solutions for chemical vapor detection, prioritizing speed, reliability, and portability, empowering industries to tackle environmental and security challenges, ensuring safety and operational efficiency.
- Dec 2005Post IPO$7M
#10
Series A · Los Angeles, California · founded 2012 · 6 employees$1.9Mraised▾
Integrated smart seismic sensor systems for security, energy, medical, industrial applications. The company specializes in custom design, system engineering, and integration of smart sensor systems. Their technology is applied to early warning border security, energy exploration, medical diagnostic equipment, and various industrial sectors. They offer state-of-the-art integrated smart seismic sensor technology, outperforming competitors. The company focuses on developing integrated solutions for customers, with applications in security, medical diagnostics, and energy exploration. They aim to provide innovative and high-performance sensor systems for diverse market segments.
- Aug 2020Series A$1.6M
- Sep 2016Seed$297K
#11
Funding Raised · Los Angeles, California · founded 2015$1.9Mraised▾
Bakman develops and manufactures terahertz spectroscopic systems for measuring the transmitted and reflected THz power from a sample. The system is closed in a chassis that weighs 2.5 kgs. It manufactures and packages its photomixers. The products of the company cater to multiple applications including explosives characterization, material characterization, fuel & oil analysis, and bio-sensing.
- Dec 2018Grant (prize money)$724K
- Sep 2018Grant (prize money)$930K
- Jun 2017Grant (prize money)$224.6K
#12
Public · Los Angeles, California · founded 2004 · 6 employees$2Mraised▾
Provision Interactive provides patented intelligent 3D holographic interactive display technology for commercial and consumer applications like Digital Signage, Entertainment, and Research. It is a subsidiary of Provision Holding, Inc. Its technology provides a projection of full color, high-resolution videos into space which is detached from the screen and doesn't require any special glasses. Its products include HoloVision displays and 3D Savings Center kiosks. It has partnered with Intel, McDonalds, TGIF, etc.
- Nov 2018Post IPO$2M
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
How research on Semiconductors is moving in the United States
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,739 United States-affiliated papers.
- Georgia Institute of Technology489
- IMEC343
- Intel325
- Purdue University West Lafayette218
- Industrial Technology Research Institute177
- Photonics56→121
- Photonic integrated circuit49→81
- Artificial neural network3→29
- Detector25→48
- Scalability53→73
- Photonics45→59
- Artificial neural network2→14
- Rapid single flux quantum2→12
- Detector20→29
- Image sensor2→11
- Photonics10→28
- Hardware security module6→13
- Thermal10→16
- Automotive industry2→8
- Photonic integrated circuit9→14
Where semiconductors is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing semiconductors patents in the United States
United States semiconductors patent filing is cooling — 112,775 filings from 8,000 assignees (2016–2025), led by IBM, Applied Materials, Intel; annual filings 11572→7675.
- IBM19691
- Applied Materials13119
- Intel11689
- Micron Technology10011
- Texas Instruments4804
- LAM RES4667
- Sandisk Technologies3051
- Qualcomm2897
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.