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We figured out the best technology companies to work for in California using data on salaries, company financial health, and employee diversity. You can also search for the best technology companies to work for in any other state or city.

Zippia score 4.8
FormFactor is a global leader in advanced wafer probe card technology and design, FormFactor is a mission critical supplier to top chipmakers, enabling them to bring next-generation devices to market. Its aggressive investment in 3D MEMS development and production puts FormFactor among the top 10 global MEMS manufacturers, where the company is further distinguished by innovation that is transforming and reducing the overall cost of semiconductor test.
Zippia score 4.4
Founded in 1952, Lawrence Livermore National Laboratory is a national security laboratory, with a mission to ensure national security and apply science and technology to the important issues of our time. Lawrence Livermore National Laboratory is managed by Lawrence Livermore National Security, LLC for the U.S. Department of Energy's National Nuclear Security Administration.
Zippia score 4.0
The pioneer in COTS proactive obsolescence management, GDCA is authorized by our OEM partners to continue to manufacture and repair the embedded legacy products critical to long-lasting applications.
Zippia score 3.8
Imanami, a Microsoft Gold Certified Partner, is the leader in Active Directory Group Management Solutions. Our software suite provides a powerful set of solutions to provision users and get them into the correct distribution and security groups immediately. This is the most basic and important tenet to Identity Management, getting users in the system and productive immediately.
Zippia score 3.7
AMS.NET is an innovative technology solution provider delivering business outcomes to businesses, educators and government entities. Since 1988, AMS.NET has provided design, implementation and support services for network, data center and communication technologies that support an organization.
Zippia score 3.5
The Tri-Valley Haven Facebook Page is a portal to information about our mission, services, upcoming events, volunteer opportunities, and more. However, due to the need to protect confidentiality for those seeking our services, we do not provide counse...
Zippia score 3.4
The National Ignition Facility is a large laser-based inertial confinement fusion research device, located at the Lawrence Livermore National Laboratory in Livermore, California. NIF uses lasers to heat and compress a small amount of hydrogen fuel with the goal of inducing nuclear fusion reactions.
Zippia score 4.7
Brooks Automation, Inc. provides automation, and vacuum and instrumentation solutions primarily to the semiconductor manufacturing industry worldwide. It operates in three segments: Automation Systems, Critical Components, and Global Customer Operations. The Automation Systems segment provides automation products for vacuum and atmospheric equipment, as well as mini-environment products, calibration and alignment products, and high-precision airflow controls primarily for the semiconductor and electronics industries. The company's competitors in the vacuum cryogenic pumps market include SHI and Genesis. Its competitors in the vacuum measurement market include MKS Instruments and Inficon. It also identifies competition from Applied Materials, Novellus, KLA-Tencor, and TEL. Brooks Automation, Inc. was founded in 1978.
Zippia score 4.7
Ichor Systems was founded in 1999 and is a global leader in the marketplace for critical subsystems and process equipment. Every major Semiconductor Capital Equipment manufacturer uses Ichor's gas or liquid delivery systems to help their customers achieve a better time-to-market for their products. Manufacturing locations in California, Oregon, Texas, Singapore, Malaysia and the UK are strategically located to support customers with solutions ranging from product concept to turnkey manufacturing and legacy service.
Zippia score 4.7
General Dynamics Corporation is an American publicly traded, aerospace and defense corporation headquartered in Reston, Virginia.
Zippia score 4.6
Frictionless commerce for the next generation of retail, enabling transactions and fulfillment from anywhere at any time.
Zippia score 4.6
Lam Research Corporation is an American corporation that engages in the design, manufacture, marketing, and service of semiconductor processing equipment used in the fabrication of integrated circuits. Its products are used primarily in front-end wafer processing, which involves the steps that create the active components of semiconductor devices (transistors, capacitors) and their wiring (interconnects).
Zippia score 4.5
BWX Technologies, Inc. is a leading supplier of nuclear components and fuel to the US government. This organization provides technical, management and site services to support governments in the operation of complex facilities and environmental remediation activities and supplies precision manufactured components, services and CANDU(r) fuel for the commercial nuclear power industry.
Zippia score 4.5
Gryphon is a premier engineering and technical services firm providing support to national security and coalition forces. Gryphon provides our Defense clients with the systems analysis, integration, and program management skills necessary to manage the development and operations of their mission critical systems. Gryphon Technologies is CMMI Level 3 rated and has consistently been named one of the 50 fastest growing technology companies.
Zippia score 4.3
Iron Mountain Incorporated provides information protection and storage, and related services for various media in North America, Europe, Latin America, and Asia Pacific. The company's services comprise records management, data protection and recovery, and information destruction. The records management services include records management program development and implementation to help customers comply with specific regulatory requirements; implementation of policy-based programs that feature secure storage for media consisting of paper, flexible retrieval access, and retention management; digital archiving and related services for secure long-term archiving of electronic records; and specialized services for vital records and regulated industries, such as healthcare, energy, and financial services. The data protection and recovery services comprise disaster preparedness, planning, support and secure, and off-site vaulting of data backup media for data recovery in the event of a disaster, human error, or virus; online backup and recovery solutions for desktop and laptop computers and remote servers; and technology escrow services to protect and manage source code and other proprietary information. The information destruction services include secure shredding services; and DataDefense, which provides automatic and intelligent encryption of sensitive PC data. The company also sells corrugated cardboard storage cartons; and provides consulting, facilities management, fulfillment, and other outsourcing services. It serves commercial, legal, banking, healthcare, accounting, insurance, entertainment, and government organizations. The company was founded in 1951 and is headquartered in Boston, Massachusetts.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | FormFactor | |
| 2 | Lawrence Livermore National Laboratory | |
| 3 | GDCA | |
| 4 | Imanami | |
| 5 | AMS.NET | |
| 6 | Tri-Valley Haven | |
| 7 | National Ignition Facility |