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

Zippia score 3.5
Voxify enables contact centers to offer self-service for customer phone calls. Voxify Automated Agents are speech applications that offer the lowest risk to deployment and a rapid return on investment. Built from industry-specific templates and patented conversational models, Voxify Automated Agents allow callers to speak naturally - resulting in the best customer service. Voxify offers managed service for both hosted & premise-based deployments.
Zippia score 4.1
Telecare's mission is to deliver excellent and effective behavioral health services that engage individuals with complex needs in recovering their health, hopes, and dreams. Â Learn More
Zippia score 4.4
Penumbra, Inc. develops clinically beneficial products that help patients suffering from stroke and other neurovascular diseases. It offers Penumbra System, an ischemic stroke device platform; Penumbra Coil 400 that allows rapid packing of aneurysms; 5MAX ACE, a clot extraction device for engaging and removing blood clots causing an acute ischemic stroke; and Neuron System, a family of access catheters to enable therapies to be delivered to blood vessels high up in the brain. The company sells its products in North and South America, Europe, Australia, and Asia. Penumbra, Inc. was founded in 2004 and is headquartered in Alameda, California.
Zippia score 4.6
Wind River provides Device Software Optimization (DSO). Wind River enables companies to develop, run and manage device software faster, better, at lower cost and more reliably. Wind River platforms are pre-integrated, fully standardized, enterprise-wide development solutions. They reduce effort, cost and risk and optimize quality and reliability at all phases of the device software development process, from concept to deployed product. Founded in 1981, Wind River is headquartered in Alameda, Calif., with operations worldwide and is a wholly owned subsidiary of Intel Corporation .
Zippia score 4.2
PA Acquisition Corp., doing business as Party America, Inc., owns and operates a chain of party supply stores in the United States and Puerto Rico. It provides girls, boys, 1st birthday, milestone, and number balloons; supplies for 1st, girls, boys, teens, and adult birthdays; supplies for milestones; and balloons accessories. The company also provides party accessories, including serve ware, CDs, catering supplies, tissue papers, invitations, pi atas, party favors, party decorations, candies, candles, cake pans and accessories, drink mixes, gift bags and boxes, and wristbands; baby, toddler girls, toddler boys, girls, boys, teen girls, teen boys, couples, group, and pet costumes; costumes for women and men; costume accessories; and masks and shoes. In addition, it offers summer party, Luau party, casino party, fifties rock and roll, Hollywood, disco, Western, patriotic, sports, and floral party supplies. Further, the company sells online; and through its franchise retail stores. It offers products for graduation, baby shower, bachelorette party, bridal shower, wedding, anniversary, retirement, religious, and breast cancer awareness occasions; and Passover, Easter, Cinco De Mayo, 4th of July, Oktoberfest, Halloween, day of the dead, thanksgiving, Hanukkah, Christmas, Kwanzaa, New Years, Valentines Day, Chinese New Year, Mardi Gras, and St. Patricks Day holidays. The company was founded in 1980 and is headquartered in Alameda, California with stores in Longmont, Colorado; Germantown, Maryland; Missoula, Montana; California; Minnesota; Kansas; Missouri; Oklahoma; Tucson, Arizona; and East Hanover, New Jersey. As of September 29, 2006, PA Acquisition Corp. operates as a subsidiary of Amscan Holdings Inc.
Zippia score 4.4
Celera is a healthcare business that uses knowledge of human variability to provide new tests and services to personalize disease management. Their Products business develops and manufactures molecular diagnostic products that are used by hospitals and other clinical laboratories to detect, characterize, monitor and select treatment for disease. They have a distribution agreement with Abbott, through which they develop and commercialize a wide range of molecular diagnostic products, with Abbott serving as the distribution partner.
Zippia score 4.1
Zippia score 3.8
Glycosan BioSystems was founded by Glenn Prestwich, William Tew, and Anna Scott in January 2006. The company received startup support from the Centers of Excellence Program for innovative research in Utah and from the University of Utah, then closed its first round of investment in May 2007. Glycosan's patent-pending Extracel technology was developed by the Center for Therapeutic Biomaterials at the University of Utah. Glycosan was recently acquired by BioTime, Inc (Alameda, CA) in March 2011 and is currently pursuing the clinical use of its hydrogel products for treating facial contour defects, tendon repair, degenerative disc disease, vocal fold scarring, glioma, and stroke.
Zippia score 4.6
Zippia score 4.9
Cricket Wireless is primarily engaged in providing two-way radiotelephone communications services, such as cellular telephone services. This also includes providing telephone paging and beeper services and those engaged in leasing telephone lines or other methods of telephone transmission, such as optical fiber lines and microwave or satellite facilities, and reselling the use of such methods to others.
Zippia score 4.1
They're the original. JanSport started making packs and outdoor gear back in 1967. They're about the journey, the discovery of fun, freedom, and adventure. That's what inspired their three founders to do something different with their lives-design a better pack that was truly innovative and build a company around it. Now, more than forty years later, the journey and the adventure you find along the way is still what drives us and everything they engineer. They design and make world-class products. For everyone. Everywhere. As global citizens, they hold ourselves and their business partners to the highest standards. They're dedicated to safe, ethical, and lawful manufacturing and adhere to the Fair Labor Association code of conduct. To learn more about the Fair Labor Association, click here. At JanSport, they continue to innovate and build functional gear that fits you and your life-and inspires your journey.
Zippia score 4.2
Stacy and Witbeck is proud to be a leader in the heavy civil construction industry, specializing in transit infrastructure. We are committed to developing long-term relationships with owners, partners, and subcontractors by building projects safely wit...
Zippia score 4.3
If you can imagine it, we can make it. Group Delphi builds immersive permanent environments for agencies, architects, museums, home builders, and entrepreneurs. Let us realize your creative vision.
Zippia score 4.1
Zippia score 3.8
Official account sharing news and events. For City services, call 510-747-7400 or visit https://t.co/WiBhaZpWWL. For police, fire or medical emergencies, dial 911.
Zippia score 3.7
Bay Ship & Yacht was founded in 1977 by Bill Elliott with a primary focus on the construction and repair of wooden ships. Bill traveled the country with his crew, instilling in them a deep respect for the sea and a passion for achieving the level of quality that ocean travel demands. That passion endured as the company made the transition to repair and conversion of commercial and military vessels and superyachts. Today, the passion for quality anchors our mission to deliver absolute customer satisfaction.
Zippia score 4.3
Enabling the world's transition to clean energy, with the ultimate goal of dramatically improving people's quality of life while protecting the environment.
Zippia score 4.0
Zippia score 3.9
Self Storage from 5' x 5' to 10' x 20' units. DRIVE UP TO EVERY UNIT. (No Stairs or inside units) Vehicle Storage up to 10' x 30'
Zippia score 4.3
workout wear for women who love to move.
Zippia score 4.4
HCL Technologies Limited is an Indian multinational information technology service and consulting company headquartered in Noida, Uttar Pradesh. It is a subsidiary of HCL Enterprise.
Zippia score 4.8
Google is a multinational corporation that specializes in Internet-related services and products. The company's product portfolio includes Google Search, which provides users with access to information online; Knowledge Graph that allows users to search for things, people, or places as well as builds systems recognizing speech and understanding natural language; Google Now, which provides information to users when they need it; Product Listing Ads that offer product image, price, and merchant information; AdWords, an auction-based advertising program; AdSense, which enables websites that are part of the Google Network to deliver ads; Google Display, a display advertising network; DoubleClick Ad Exchange, a marketplace for the trading display ad space; and YouTube that offers video, interactive, and other ad formats. Additionally, the company offers Android, an open-source mobile software platform; hardware products, including Chromebook, Chrome, Chromecast, and Nexus devices; Google+ , a social platform for sharing content with others; Google Play, a cloud-based digital entertainment store for apps, music, books, and movies; Google Drive, a place for users to create, share, collaborate, and keep their stuff; and Google Wallet, a virtual wallet for in-store contactless payments. Further, it provides Google Apps, which include Gmail, Calendar, and Google Sites that are built for people to work anywhere, anytime, on any device without loss of security or control; Google Maps Application Programming Interface; Google Earth Enterprise, a software solution for imagery and data visualization; Google App Engine, a Platform-as-a-service; Google Cloud Storage; Google BigQuery for real-time analytics; Google Cloud SQL for structured query language; and Google Compute Engine, an Infrastructure-as-a-service-Platform. It also offers mobile wireless devices, and related products and services. Google was founded by Larry Page and Sergey Brin in 1996 while they were Ph.D. students at Stanford University.
Zippia score 4.7
Non-U.S. Developed Markets Specialty and Branded Generics Business comprises manufacturing of specialty and generic pharmaceuticals.
Zippia score 4.8
Sutter Health is a not-for-profit health system in Northern California that delivers top-rated, affordable healthcare. Headquartered in Sacramento, California, this institution has doctors, hospitals and other health care services in more than 100 Northern California cities and towns. Major service lines of Sutter Health affiliated hospitals include cardiac care, women's and children's services, cancer care, orthopedics and advanced patient safety technology.
Zippia score 4.9
Founded in 1899, VF is one of the world's largest apparel, footwear, and accessories companies in the world. It is the firm behind the prominent brands such as Vans, The North Face, Timberland, Wrangler, and Lee. With its mission to continuously exceed the expectations of the consumers, shareholders and business partners, the company focuses on constant innovation and continues to grow by building leading lifestyle brands that excite consumers around the world.
Zippia score 4.2
Bright Horizons Family Solutions is a leading provider of early education and preschools, employer-sponsored child care, back-up care, educational advisory services and other work/life solutions. They strive to: - Nurture each child's unique qualities and potential - Support families through strong partnerships - Collaborate with employers to build family-friendly workplaces - Create a work environment that encourages professionalism, growth, and diversity - Grow a financially strong organization
Zippia score 4.6
General Services Administration is a government institution that manages and supports the basic functioning of the federal agencies. It provides workplaces by constructing, managing, and preserving government buildings, and by leasing and managing commercial real estate. GSA's business lines include the federal acquisition service and the public buildings service. Other divisions include the Office of Government-wide Policy and various staff offices, including the Office of Small Business Utilization, the Office of Civil Rights, and the Office of Citizen Services and Communications. The institution was founded in 1949 and is headquartered in Washington, District Of Columbia.
Zippia score 4.4
At Factory Mattress & Bedrooms, they understand that next to your family, there's nothing more important than a good night's sleep. Whether you want the support of an innerspring mattress or the comfort of memory foam, they have the selection, service and value to suit your needs. They carry top mattress name brands, like Sealy Posturepedic, Simmons Beautyrest, Stearns & Foster and Tempur-Pedic.
Zippia score 4.4
Party City Corporation is America's largest retailer of Halloween costumes, theme party supplies, birthday decorations, and other specialty party supplies, operating more than 600 company-owned and franchise stores throughout the United States and Puerto Rico. As part of the Amscan Holdings, Inc., (AHI), group of companies, Party City is among the more than 900 specialty party stores that AHI either owns, operates or franchises.
Zippia score 4.7
Alere Inc., formerly Inverness Medical Innovations, Inc., provides diagnostics and health management solutions. The Company's products and services are focused on infectious disease, cardiology, oncology, drugs of abuse and women's health. Its brands range from over-the-counter tests to lab-based diagnostics to integrated home monitoring solutions. The Company's brands include Acceava Mono cassette, Alere Home Monitoring, AtheNA Multi-Lyte Test System, BinaxNOW, Cholestech LDX, Clearview iFOB Complete, Determine HBsAg, DoubleCheckGold and ImmunoComb. The Company has operations in North America, Europe and Middle East, Asia Pacific, and Latin America and Africa.
Zippia score 4.3
Bowlmor AMF is the operator of bowling centers in the world, with 295 domestic locations, seven locations in Mexico, and three locations in Canada, specializing in corporate and special events, as well as league and walk-in retail bowling.
Zippia score 4.9
Comerica Incorporated is a financial services company headquartered in Dallas, Texas. This company is strategically aligned into three major business segments: the business bank, the retail bank, and wealth management. In addition to Texas, Comerica Bank locations can be found in Arizona, California, Florida and Michigan, with select businesses operating in several other states as well as in Canada and Mexico. Comerica's reach extends beyond the US border. Their presence in North America includes a wide variety of businesses and locations across the continent.
Zippia score 4.1
AmeriGas is the nation's largest propane company, serving over 2 million customers locally in all 50 states from over 2,500 distribution locations. AmeriGas is the nation's largest propane company, serving over 2 million customers locally in all 50 states from over 1,200 locations. Our mission is to be the most reliable, the safest and the most responsive propane company in the United States.
Zippia score 4.5
Public Storage built its first self-storage facility in 1972. Today it operates over 2,200 unique and diverse company-owned locations in the United States and Europe, totaling more than 142 million net rentable square feet of real estate. Its PS Business Parks interest adds another 28 million(approx.) rentable square feet of commercial and industrial space. Based on number of tenants, Public Storage is among the largest landlords in the world.
Zippia score 4.7
West Marine carries more than 85,000 products, ranging from the rope that started it all, to the latest in marine electronics. We strive to be the best supplier of boating-related products and services that provide outstanding value to every Customer. We will work to improve and protect marine habitats, reduce our impact on the environment, and promote boating.
Zippia score 4.4
Peet's Coffee & Tea, Inc. is the premier specialty coffee and tea company in the United States. The company was founded in 1966 in Berkeley, Calif. by Alfred Peet. Peet was an early tea authority who later became widely recognized as the grandfather of specialty coffee in the U.S. Today, Peet's Coffee & Tea offers superior quality coffees and teas in multiple forms, by sourcing the best quality coffee beans and tea leaves in the world, adhering to strict high-quality and taste standards, and controlling product quality through its unique direct store delivery selling and merchandising system. Peet's is committed to strategically growing its business through many channels while maintaining the extraordinary quality of its coffees and teas.
Zippia score 4.0
Find a local orthodontist, oral surgeon or dentist near you. Book a dentist appointment online for general, specialty, cosmetic and emergency dental services.
Zippia score 4.5
Performance Contracting Group, Inc. is one of the leading companies in the construction and engineering industry providing interior, insulation, and specialty contracting services to industrial, commercial, and non-residential markets in the United States. Performance Contracting Group, Inc was incorporated in 1985 and is based in Lenexa, Kansas with additional offices in the country.
Zippia score 4.1
NEP Group, Inc. Its facilities are used to produce television broadcasts of the Indian Premier League, Cricket World Cup, Super Bowl, Academy Awards, Premier League, Eurovision Song Contest, Emmy Awards, The Daily Show, UEFA Champions League, Olympic G...
Zippia score 4.3
Yelp operates an online platform that connects people with local businesses. Its platform covers various local business categories, including restaurants, shopping, beauty and fitness, arts, entertainment and events, home and local services, health, nightlife, travel and hotel, auto, and others categories. Yelp was launched in 2004 and is headquartered in San Francisco, California.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Voxify | |
| 2 | Telecare | |
| 3 | Penumbra | |
| 4 | Wind River | |
| 5 | PA Acquisition Corp | |
| 6 | Celera | |
| 7 | Health Diagnostics | |
| 8 | Glycosan | |
| 9 | UTStarcom Inc | |
| 10 | Exelixis | |
| 11 | JanSport | |
| 12 | Stacy and Witbeck | |
| 13 | Group Delphi | |
| 14 | Kingdom Hall of Jehovah’s Witnesses-Alamda Cngrgtn | |
| 15 | City of Alameda | |
| 16 | bayshipandyacht | |
| 17 | Kairos Power | |
| 18 | Gym Assistant | |
| 19 | Alameda Point Storage | |
| 20 | lucy activewear |