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We figured out the best biggest companies to work for in Washington 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 3.6
AGC Biologics is a leading global CDMO, providing world-class development and manufacture of mammalian and microbial-based therapeutic proteins, pDNA, viral vectors and genetically engineered cells.
Zippia score 4.5
Vertafore is a reputable company that has been in the insurance industry for more than 45 years. It has a team of professionals who are committed to using technology in helping customers find the best insurance plan. Vertafore is based in Denver, Colorado with 9 other offices in the United States and Canada. It also provides industry-leading portfolio management and placement solutions to insurance brokers and carriers.
Zippia score 4.6
EagleView Technologies invented the concept of 3D aerial roof measurements and provides precise, accurate roof measurement reports. Using aerial photographs, EagleView uses proprietary, patent-pending software to provide a report with a 3D model, color photographs, length and area measurement, roof pitch and more. These reports are the third-party independent standard, have been tested thousands of times and are accepted by the largest insurance carriers. The service can be used anywhere or anytime using the EagleView apps for Android and iPhone registered contractors, insurance adjusters and insurance companies use EagleView reports for accurate estimates, ease of production planning, warranty documentation and to reduce conflicts and claim cycle times.
Zippia score 4.7
Seattle Genetics is a clinical-stage biotechnology company, focuses on developing and commercializing monoclonal antibody-based therapies for the treatment of cancer and autoimmune diseases. Its lead product, SGN-35, is in the pivotal trial for patients with relapsed or refractory Hodgkin lymphoma. The company's other product candidates in various stages of clinical trials include dacetuzumab (SGN-40), a humanized anti-CD40 antibody; lintuzumab (SGN-33), a humanized anti-CD33 antibody; SGN-70, a humanized anti-CD70 antibody for the treatment of autoimmune diseases; SGN-75, which is in Phase I clinical trials for metastatic renal cell carcinoma and non-Hodgkin lymphoma; ASG-5ME, a preclinical antibody-drug conjugate product candidate for the treatment of solid tumors; and SGN-19A, a preclinical antibody-drug conjugate product candidate for the treatment of hematologic malignancies. It has collaborations with Bayer Pharmaceuticals Corporation; Celldex Therapeutics, Inc.; Daiichi Sankyo Co., Ltd.; Genentech; GlaxoSmithKline LLC; MedImmune, Inc.; Millennium; PSMA Development Company LLC; and Genmab A/S. The company also has an antibody-drug conjugates co-development agreement with Agensys, Inc. The company was founded in 1997 and is headquartered in Bothell, Washington.
Zippia score 4.6
Meet Sonosite, the leader in portable ultrasound technology, credited for advancing medicine by bringing ultrasound to the point of care.
Zippia score 3.9
Cost-Effective Visibility Online Print TV Radio Other Most people will see your online presence more than any other form of marketing you do, if they can see it on their favorite devices. You Control Perceived Value
Zippia score 4.3
The University of Washington Bothell is a branch campus of University of Washington in Bothell, Washington.
Zippia score 4.1
Icos Corporation was an American biotechnology company and the largest biotechnology company in the U.S. state of Washington, before it was sold to Eli Lilly and Company in 2007.
Zippia score 4.3
Verathon (formerly Diagnostic Ultrasound Corporation) designs, manufactures and distributes medical devices and services.
Zippia score 3.3
Cascade Living's senior living communities offer a variety of different living options and amenities to fit your lifestyle and budget. Learn more!
Zippia score 4.1
Looking for a community college that supports a creative, culturally diverse, and technologically inclined student body? Cascadia Community College may be right up your alley! Located in Bothell, Washington, Cascadia Community College promotes a globally aware, environmentally friendly study atmosphere. The difference demonstrated by Cascadia Community College is its commitment to nature's preservation and harboring educational opportunities for those who want to make a difference for the environment. Cascadia Community College has several associate's degrees in various sciences and technologies, while also supporting those who wish to earn credits and make a smooth transition to a four-year university. Cascadia Community College's students are extremely active in their community. Volunteer opportunities, recreational activities and hands-on learning are paramount to the culture of Cascadia Community College. Through its environmental focus, Cascadia aims not only to help save the planet, but also to help its students benefit as green jobs are predicted to be the fastest-growing job fields in the nation. So what are you waiting for? If you're passionate about going green and earning green, check out Cascadia Community College today.
Zippia score 2.9
Zippia score 4.0
Ventec Life Systems, Inc. was incorporated in 2012 and is based in Everett, Washington.
Zippia score 4.4
Alder's mission is to help alleviate human suffering by generating better and safer antibody therapeutics through novel technologies. Alder plays two roles: As a biopharmaceutical company, Alder uses its proprietary technologies to uniquely identify, develop, produce and market its own antibody therapeutics. The work being done at Alder today will help those who suffer from cancer, autoimmune diseases, and inflammatory diseases. As a licensing partner, Alder is revolutionizing the way the pharmaceutical industry discovers, develops and produces antibody therapeutics. Through various licensing agreements, Alder has used its proprietary technology to help major biopharmaceutical partners advance novel therapeutics to the clinic in less time and at lower cost. Alder's licensing strategy also includes identifying strategic partners to assist in the development and marketing of its preclinical and clinical pipeline programs.
Zippia score 3.7
Creating opportunities for people to be changed by the Good News of Jesus Christ
Zippia score 4.0
Horizon Consulting Inc, IT Professional Services, Why Us, Idea Center, Professional Solution, Services, HCI, Mission, Vision
Zippia score 4.1
MediaPro has been helping enterprises of all kinds improve the professional performance of their people. We're passionate about our work in adult learning, and it shows in the quality of our courses, the delight of our clients, and in our many industry awards. More importantly, it shows in the way our approach to e-Learning works like no other to help our clients achieve their business goals. Whether your needs are in security awareness, privacy awareness, compliance training, IT applications training, sales enablement, or other areas, our domain expertise is deep and wide. Our expert team members work closely with our clients to design, develop, and deliver truly engaging courses and support tools that actually work to bring about the desired behaviors, knowledge, and competencies. And by aligning training content to the specific needs of our clients, we are able to easily and efficiently customize, stylize, energize, and localize well-designed courses that actually help their organizations succeed.
Zippia score 4.2
A2zWeddingCards is a trustable manufacturer & supplier for Ethnic, Elegant wedding cards. Making more than 10,000 nuptials memorable with our Unique Wedding Invitations suite, We are always here to help you explore and coordinate a beautiful event. Embrace your golden future by choosing A2zWeddingCards as your wedding cards partner and celebrate the occasion with lots of bliss & delight. Eloquently express your Big day wishes with our wide array of Designer Wedding Invitations. Also explore the Modern as well as Fancy World of Invites with our Scroll, Designer, Elegant,Hindu and Cheap Wedding Invites to complement your Wedding. We also provide unique wedding invitations Offers along with Season's Offers for a great value and affordable prices.
Zippia score 4.2
Here at Europe Express we exclusively serve travel advisors. We offer FIT and Group Travel and a variety of services. Start booking with us today.
Zippia score 3.9
We empower better scientific decision-making by collaborating with our clients to solve complex analytical problems in an innovative workplace that honors our core values: culture, data quality, and work environment.
Zippia score 4.8
Established in 1989, Laser Concepts has earned a reputation for excellence as a service provider and offers exceptionally high-quality products. They provide inks, printers, fax machines, and copiers, to name a few. Aside from production, they also offer services.
Zippia score 4.6
AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.
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 4.6
Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science. Their mission is to enable their customers to make the world healthier, cleaner and safer. With revenues of more than $10 billion, they have approximately 35,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. They create value for their key stakeholders through two premier brands, Thermo Scientific and Fisher Scientific, which offer a unique combination of continuous technology development and the most convenient purchasing options. Their products and services help accelerate the pace of scientific discovery, and solve analytical challenges ranging from complex research to routine testing to field applications.
Zippia score 4.8
Lockheed Martin Corporation is a global security company engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems and products. It also provides a range of management, engineering, technical, scientific, logistic, and information services. The Company operates in four business segments: Aeronautics, Electronic Systems, Information Systems & Global Services, and Space Systems. Lockheed Martin was formed in 1995 from the merger of Lockheed Corporation and Martin Marietta. In September 2008, Lockheed Martin Corporation acquired Aculight Corporation. In January 2009, it completed its acquisition of Universal Systems & Technology, Inc. (UNITECH). In August 2009, it completed its acquisition of Gyrocam Systems LLC (Gyrocam). Gyrocam develops and supplies gyrostabilized optical surveillance systems and sustainment field services, principally to the United States military. Lockheed Martin Missiles and Fire Control, a unit of the Company's Electronic Systems business area, would manage the Gyrocam business.
Zippia score 4.7
General Dynamics Corporation is an American publicly traded, aerospace and defense corporation headquartered in Reston, Virginia.
Zippia score 4.1
Safran S.A. is a French multinational aircraft engine, rocket engine, aerospace-component and defense company. It was formed by a merger between the aircraft and rocket engine manufacturer and aerospace component manufacturer group SNECMA and the security company SAGEM in 2005.
Zippia score 4.6
Danaher Corporation (Danaher) designs, manufactures and markets professional, medical, industrial and commercial products and services. The Company's research and development, manufacturing, sales, distribution, service and administrative facilities are located in more than 50 countries. It operates in five segments: Test & Measurement; Environmental; Life Sciences & Diagnostics; Dental; and Industrial Technologies. In April 2011, the Company sold its Pacific Scientific Aerospace (PSA) business. On June 30, 2011, the Company acquired Beckman Coulter, Inc. (Beckman Coulter). In January 2012, the Company sold its Accu-Sort businesses. In February 2012, the Company sold its Kollmorgen Electro-Optical (KEO) business. During the year ended December 31, 2011, the Company acquired EskoArtwork, On February 6, 2012, L-3 Communications Holdings, Inc. acquired Kollmorgen Electro-Optical unit of the Company.
Zippia score 4.7
To make the world healthier and more sustainable through innovation.
Zippia score 4.5
T-Mobile is a mobile telephone operator headquartered in Bonn, Germany. It is a subsidiary of Deutsche Telekom. T-Mobile has 101 million subscribers making it the worlds sixth largest mobile phone service provider globally. As America's Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is redefining the way consumers and businesses buy wireless services through leading product and service innovation. Its advanced nationwide 4G LTE network delivers outstanding wireless experiences to 72.6 million customers who are unwilling to compromise on quality and value. Based in Bellevue, Washington, T-Mobile US provides services through its subsidiaries and operates its flagship brands, T-Mobile, and MetroPCS.
Zippia score 4.4
Eurofins is an international group of laboratories headquartered in Luxembourg, providing testing and support services to the pharmaceutical, food, environmental, agriscience and consumer products industries and to governments.
Zippia score 4.1
KinderCare Education, we believe education creates brighter futures. We are passionate about creating a world of learning, joy, and adventure for more than 169,000 children every day. Our devoted family of education providers leads the nation in accreditation and includes KinderCare Learning Centers, CCLC , Champions Before- and After-School Programs, Cambridge SchoolsTM, Knowledge Beginnings and The Grove School .
Zippia score 4.2
Precision Castparts is the world leader in structural investment castings, forged components, and airfoil castings for aircraft engines and industrial gas turbines. Airbus, Boeing, GE, Rolls-Royce, and many other leading manufacturers depend on us for critical airframe, engine, power generation, medical, and general industrial components. With few exceptions, every aircraft in the sky flies with parts made by PCC.
Zippia score 4.6
Bristol-Myers Squibb Company, through its subsidiaries, engages in the discovery, development, licensing, manufacturing, marketing, distribution and sale of pharmaceuticals and nutritional products. The company operates in two segments, Pharmaceuticals and Nutritionals. - The Nutritionals segment is operated through the company's subsidiary Mead Johnson Nutrition Company (Mead Johnson). - The Pharmaceuticals segment is made up of the global pharmaceutical and international consumer medicines business.
Zippia score 4.9
Amdocs is a developer and provider of customer experience systems for communications, media, and entertainment industries. It has a set of innovative solutions, long-term business relationships with 350 communications and media providers, and technology and distribution ties to 600 content creators. The company provides business improvements to drive growth. The compay and its employees serve customers in over 85 countries. Amdocs was founded on 1982 and is headquartered in Chesterfield, Missouri.
Zippia score 4.7
Philips Healthcare provides healthcare solutions for diagnostic, treatment, and preventive care. The company's product portfolio includes CT scanners, ECG equipment, mammography equipment, monitoring equipment, MRI scanners, radiography equipment, resuscitation equipment, ultrasound equipment, molecular imaging devices, X-ray equipment, and more. Philips Healthcare has focused their research and development efforts to develop new approaches in the areas of radiology, cardiology, oncology, decision support, home health, respiratory and other critical areas. Philips Healthcare is a division of Philips, a Dutch diversified technology company that offers consumer electronics and electrical products. The mother company was established in 1891 by Gerard Philips and his father Frederik Philips.
Zippia score 4.3
Tetra Tech is a leading provider of consulting, engineering, program management, construction, and technical services addressing the resource management and infrastructure markets. The Company supports government and commercial clients by providing innovative solutions focused on water, the environment, and energy. With more than 10,000 employees worldwide, Tetra Tech's capabilities span the entire project life cycle.
Zippia score 4.3
ADT is one of today's most trusted and well-known brands in the security industry and currently serves more than six million customers, making us the largest company of our kind in both the U.S. and Canada. Our broad and pioneering set of products and services-from interactive home and business solutions to home health services-meet a range of customer needs for today's active and increasingly mobile lifestyles.
Zippia score 4.2
Comfort Systems USA is a national heating, ventilation and cooling (HVAC) company headquartered in Houston, Texas. For the first time ever, the fragmented HVAC field, composed of as many as 35,000 different companies, offers you a single company to provide complete HVAC service, anywhere, anytime. While Comfort Systems USA is young, Their companies average nearly thirty years of experience each. Comfort is our business, and their vast portfolio includes HVAC work for virtually every type of building you encounter - from your neighborhood grocery or school, to your favorite museums, libraries and restaurants.
Zippia score 4.7
Bausch + Lomb is the eye health company dedicated to Bringing Visionary Ideas to Eye Health. They offer the world's most comprehensive portfolio of eye health products, and They have one of the oldest, best known and most respected healthcare brands in the world. The company began in 1853 in Rochester, New York, as a small optical shop that grew to become a multi-billion dollar corporation with approximately 13,000 employees worldwide, and with products available in more than 100 countries.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | AGC Biologics | |
| 2 | Vertafore | |
| 3 | EagleView | |
| 4 | Seagen | |
| 5 | FUJIFILM Sonosite | |
| 6 | PMGroup | |
| 7 | University of Washington Bothell | |
| 8 | Icos | |
| 9 | Verathon | |
| 10 | Cascade Living Group | |
| 11 | Cascadia College | |
| 12 | Iuoe Local 302 | |
| 13 | Ventec Life Systems | |
| 14 | Alder Biopharmaceuticals | |
| 15 | Cedar Park | |
| 16 | Horizon Consulting | |
| 17 | MediaPro | |
| 18 | A2zWeddingCards | |
| 19 | Europe Express | |
| 20 | Brooks Applied Labs |