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biggest companies in Gaithersburg, MD

We figured out the best biggest companies to work for in Maryland 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.

Best companies to work for in Gaithersburg, MD
  1. Zippia score 4.5

    #1 Best biggest company in Gaithersburg
    Company description:

    Adventist HealthCare, based in Gaithersburg, Md., is a faith-based, not-for-profit organization of dedicated professionals who work together each day to provide excellent wellness, disease management and health-care services to the community.

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  2. Zippia score 4.7

    #2 Best biggest company in Gaithersburg
    Company description:

    MedImmune, LLC was a wholly owned subsidiary of AstraZeneca before February 14, 2019, when it was announced that the MedImmune name and branding would be discontinued in favor of AstraZeneca. MedImmune was founded in 1988 as Molecular Vaccines, Inc, and was purchased in 2007 for $15.6 billion.

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  3. Zippia score 4.2

    #3 Best biggest company in Gaithersburg
    Company mission statement:

    Bringing novel new medicines to patients by capitalizing on the innovative science and talent available right here, in Maryland's bioscience hub.

  4. Zippia score 4.4

    #4 Best biggest company in Gaithersburg
    Company mission statement:

    We sustain and empower communities everywhere through healthy food and exceptional services.

  5. Zippia score 4.7

    #5 Best biggest company in Gaithersburg
    Company description:

    The National Institute of Standards and Technology (NIST) was founded in 1901 and is now part of the U.S. Department of Commerce. NIST is one of the nation's oldest physical science laboratories. Congress established the agency to remove a major challenge to U.S. industrial competitiveness at the time-a second-rate measurement infrastructure that lagged behind the capabilities of the United Kingdom, Germany, and other economic rivals.

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  7. Zippia score 4.7

    Company description:

    GXS is a leading B2B integration services provider and operates the world's largest integration cloud, GXS Trading Grid. the company helps more than 550,000 businesses, including 22 of the top 25 supply chains, extend their partner networks, automate receiving processes, manage electronic payments, and improve supply chain visibility. GXS's B2B outsourcing solution, GXS Managed Services, provides the expertise, technical infrastructure and support to conduct B2B e-commerce with trading partners globally. Based in Gaithersburg, Maryland, GXS has direct operations in 20 countries, employing more than 2,800 professionals.

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  8. Zippia score 4.3

    Company description:

    GURU: Not your ordinary managed IT services provider. 24/7 monitoring and alerting, fully managed IT, available on-demand. Call us today!

  9. Zippia score 4.1

    Company description:

    NexImmune is an early stage biopharmaceutical company developing novel immuno-therapeutics based on the proprietary Artificial IMmune (AIMTM) technology. The AIM technology provides an important advance in the development of immunotherapies for a variety of cancers and other diseases. The AIM technology has been designed to orchestrate specific immune system responses in a highly controllable and reproducible way independent of the healthiness or abundance of the patient's natural antigen presenting cell (APC) population. Natural APCs are major players in the body's immune system as they direct the immune system cells in attacks on specifically targeted antigens and cells. However, under certain disease conditions, natural APCs can be damaged, absent or inactive.

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  10. Zippia score 4.5

    Company description:

    Leadiant Biosciences (formerly Sigma-Tau Pharmaceuticals, Inc.) is a research-based pharmaceutical company dedicated to the development and commercialization of medicines for patients with rare diseases. Based in Gaithersburg, Maryland, Leadiant Biosciences, Inc. dedicates considerable scientific and financial resources to the research, development, and distribution of novel and effective therapies that address patient needs and improve quality of life.

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  11. Zippia score 4.8

    Company description:

    Emergent BioSolutions is a global life sciences company that is driven by a mission to protect and enhance life. It develops, manufactures, and delivers a portfolio of medical countermeasures for biological and chemical threats as well as emerging infectious diseases. The company was founded in 1998 and is headquartered in Gaithersburg, Maryland.

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  12. Zippia score 4.2

    Company description:

    Designs Computer Integrated Systems, Specializing In Systems Engineering. Provides Help Supply Services.

  13. Zippia score 4.8

    Company description:

    Novavax is a late-stage biotechnology company that promotes improved health globally through the discovery, development, and commercialization of innovative vaccines to prevent serious infectious diseases. Novavax recently initiated the development of NVX-CoV2373, its vaccine candidate against SARS-CoV-2, the virus that causes COVID-19, with Phase 1 clinical trial results expected in July of 2020. NanoFluâ„¢, its quadrivalent influenza nanoparticle vaccine, met all primary objectives in its pivotal Phase 3 clinical trial in older adults. Both vaccine candidates incorporate Novavax' proprietary saponin-based Matrix-Mâ„¢ adjuvant in order to enhance the immune response and stimulate high levels of neutralizing antibodies. Novavax is a leading innovator of recombinant vaccines; its proprietary recombinant technology platform combines the power and speed of genetic engineering to efficiently produce highly immunogenic nanoparticles in order to address urgent global health needs.

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  14. Zippia score 3.6

    Company highlights:

    MakeTime, one of the nation's largest on-demand manufacturing platforms founded in 2014 and later acquired by Xometry in 2018. With over 2,300 manufacturing partners across the nation and over 10,000 customers, Xometry offers better pricing and significantly more capacity and capabilities than ever before. Today, Xometry has offices in Maryland and Kentucky and employs over 50 people in Lexington, KY that streamline CNC machining production.

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  15. Zippia score 3.3

    Company description:

    Ocimum Biosolutions is a leading integrated global genomics company providing GLP-compliant microarray services, comprehensive genomic reference databases, life science lab information management solutions and essential research consumables. Majority of the top 25 pharmaceutical companies, leading research institutes and emerging biotech companies worldwide have chosen us as their preferred outsourcing partner and utilize our expertise for understanding underlying mechanisms of diseases, discovery and prioritization of gene targets and biomarkers. There solutions span across key priority areas including BioPharmaceutical, Diagnostics, Agriculture, Food & Nutrition. Diverse research and development efforts in such key areas have benefited from our unique range of integrated services.

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  16. Zippia score 3.7

    Company mission statement:

    We proudly help our clients become beacons of hospitality.

  17. Zippia score 3.8

    Company description:

    Glory Days offers a full bar, to go food, catering and banquet services, and many locations have private rooms and patios for parties and events.

  18. Zippia score 4.5

    Company description:

    Sodexo Management, Inc. offers contract based food and facility management services. The company offers staff development and training, food catering, menu and nutrition planning, and material procurement services. It caters to corporate cafeterias, hospital canteens, and school lunchrooms. Sodexo Management, Inc. was formerly known as Sodexho Marriott Management, Inc. and changed its name to Sodexo Management, Inc. in April, 2001. The company is based in Gaithersburg, Maryland. As of March 27, 1998, Sodexo Management, Inc. operates as a subsidiary of Sodexo, Inc.

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  19. Zippia score 4.8

    Company description:

    UCG is a portfolio of highly focused business and professional publishing companies providing guidance, information, analysis, data and

  20. Zippia score 4.3

    Company description:

    Community Support Services is a family services company offering autism support services.

  21. Zippia score 4.3

    Company description:

    Patton is all about connections. It is their joy and mission to connect real-world customer challenges with high-quality, right-priced solutions-complemented by unrivaled customer service and technical support. Incorporated in 1984, Patton has built everything from micro-sized widgets that connect "this-with-that," to carrier-grade Telecom gear that connects subscribers to service providers. Patton's specialty is interconnecting legacy TDM and serial systems with new-generation IP-based voice, data, and multimedia technologies. Headquartered in Gaithersburg, Maryland, USA, Patton equipment-including VoIP, Ethernet extension, and high availability router technologies-is up-and-running in carrier, enterprise and industrial networks worldwide. Patton works in connection with a growing network of technology, business, and sales-channel partners. To connect with local-market requirements, Patton operates training and support centers in Switzerland, Hungary, Lebanon, India, Vietnam, and the USA.

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Other national companies with offices in Gaithersburg, MD

Zippia score 4.4

Company description:

FedEx provides customers and businesses worldwide with a broad portfolio of transportation, e-commerce and business services. They offer integrated business applications through operating companies competing collectively and managed collaboratively, under the respected FedEx brand. Consistently ranked among the world's most admired and trusted employers, FedEx inspires its more than 290,000 employees to remain absolutely, positively focused on safety, the highest ethical and professional standards and the needs of their customers and communities.

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Zippia score 4.8

Company description:

Compagnie de Saint-Gobain S.A. is a French multinational corporation, founded in 1665 in Paris and headquartered on the outskirts of Paris, at La Défense and in Courbevoie. Originally a mirror manufacturer, it now also produces a variety of construction, high-performance, and other materials.

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Zippia score 4.6

Company highlights:

A premier Native American-owned luxury resort in Arizona, Sheraton Grand at Wild Horses Pass is an authentic representation of the Gila River Indian Community's heritage and culture. The resort houses a private pool and cafe, a golf course, and restaurants.

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Zippia score 4.6

Company highlights:

AstraZeneca is one of the world's leading pharmaceutical companies. It focuses on the discovery, development and commercialisation of prescription medicines. Its purpose is to deliver life-changing medicines by pushing the boundaries of science. AstraZenesa specializes in three main therapy areas Oncology, Cardiovascular & Metabolic Disease (CVMD) and Respiratory. The company operates in over 100 countries and its innovative medicines are used by millions of patients worldwide. Its headquarters in North America are located in Wilmington, DE, with additional locations in Gaithersburg, MD, and Boston, MA.

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Zippia score 4.4

Company highlights:

Covance Inc. is a global contract research organization recognized for being the world's most comprehensive drug development company. It has a team of professionals that are dedicated to advancing healthcare and delivering fast and innovative medical solutions to patients and healthcare providers. The company also offers laboratory testing services to the chemical, agrochemical, and food industries. It is also a market leader in central laboratory, toxicology, and discovery services.

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Zippia score 4.4

Company description:

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.

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Zippia score 4.2

Company description:

U.S. Department of Commerce promotes job creation, economic growth, sustainable development, and improved standards of living for all Americans by working in partnership with businesses, universities, communities, and its nation's workers. It has taken responsibilities in the areas of trade, technology, entrepreneurship, economic development, environmental stewardship and statistical research, and analysis. It works to strengthen the international economic position of the United States and facilitates global trade by opening up new markets for U.S. goods and services. It is known for promoting progressive business policies that support America's businesses and entrepreneurships, and their communities grow and succeed. U.S. Department of Commerce is only focused on making U.S. companies more innovative at home and more competitive abroad, so they can create jobs. It provides effective management and monitoring of its nation's resources and assets to help both environmental and economic health. This department protects not only public safety and security but also oceans, coasts, and marine life while assisting country's economic development through critical weather monitoring, weather forecasts, and resource preservation. U.S. Department of Commerce also conducts important operations, including constitutionally directed decennial census, which serves as the basis of America's representative democracy and the system by which businesses and innovators secure intellectual property rights. The Secretary of Commerce leads the department's efforts, overseeing a 7.5 U.S. dollar billion budget and nearly 47,000 employees worldwide. U.S. Department of Commerce was founded in 1903 and is headquartered in Washington, D.C.

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Zippia score 4.4

Company description:

Fiserv is a global organization with more than 13,000 clients and 21,000 associates worldwide and takes pride in its mission to enable clients to achieve best-in-class results. The company is highly regarded for its financial services technology and services innovation, including award-winning solutions for mobile and online banking, payments, risk management, data analytics and core account processing. Fiserv is helping its clients push the boundaries of what's possible in financial services, delivering deep expertise and innovative solutions to help financial institutions, businesses and consumers move and manage money faster and with greater ease than ever before.

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Zippia score 4.7

Company highlights:

Leidos is an American defense company headquartered in Reston, Virginia that provides scientific, engineering, systems integration, and technical services. Known throughout the industry for maintaining the highest standards of integrity and ethical behavior, Leidos works extensively with the United States Department of Defense, the United States Department of Homeland Security, and the United States Intelligence Community, including the NSA, as well as other US government civil agencies and selected commercial markets.

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Zippia score 4.4

Company description:

Catalent Pharma Solutions, Inc. provides drug delivery technologies and outsourced development, manufacturing, and packaging services to the pharmaceutical, biotechnology, and consumer health industry worldwide. It operates in four segments: Development and Clinical Services, Oral Technologies, Sterile Technologies, and Packaging Services. The Development and Clinical Services segment provides manufacturing, packaging, storage, and inventory management for drugs and biologics in clinical trials. It also offers analytical chemical and cell-based testing and scientific services, respiratory products formulation and manufacturing, regulatory consulting, and biologics proprietary expression technology, and product development. The Oral Technologies segment provides formulation, development, and manufacturing services for the oral dose forms. Its oral drug delivery technologies include proprietary delivery technologies for drugs and consumer health products. This segment also offers formulation, development, and manufacturing services for conventional oral dose forms, including controlled release formulations, as well as immediate release tablets and capsules. The Sterile Technologies segment provides proprietary and traditional dose forms for separate routes of administration. It offers formulation and development for injectable drugs; and fills drugs or biologics into vials, pre-filled syringes, bags, and other sterile delivery formats. This segment's blow-fill-seal technology provides integrated dose form creation and filling of sterile liquids in a single process for respiratory, ophthalmic, and other routes of administration. The Packaging Services segment offers packaging services for pharmaceuticals, biologics, consumer health, and veterinary products, which include packaging drugs in blisters, bottles, pouches, and unit doses; and printed components, such as creating package inserts or folding cartons. The company is based in Somerset, New Jersey.

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Zippia score 4.2

Company description:

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.

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Zippia score 4.4

Company description:

RSM US LLP (formerly McGladrey LLP) is the leading provider of audit, tax and consulting services focused on the middle market, with 9,000 people in 86 offices nationwide. It is a licensed CPA firm and the U.S. member of RSM International, a global network of independent audit, tax and consulting firms with more than 38,300 people in over 120 countries.

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Zippia score 4.1

Company description:

PACS (Pathogen Asset Control System) is a division of Black & Veatch, an engineering firm. The PACS program is stationed in Moscow Russia. Its mission is to develop a software to control, analyze and maintain various pathogens in private and public laboratories world-wide.

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Zippia score 4.3

Company description:

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.

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Zippia score 3.7

Company description:

Potbelly Corporation is a publicly traded American fast-casual restaurant chain that focuses on submarine sandwiches and milkshakes.

Zippia score 4.0

Company description:

Montgomery County Community College in Blue Bell, Pennsylvania is the first stop in your quest to begin an exciting and rewarding career in your chosen field. In two years or less, you can earn an associate's degree or certificate that will signify all the hard work you've put into becoming academically successful. Academic majors include Automotive Technology, Business Administration, Computer Science and Applications, Criminal Justice, Culinary Arts, Dental Hygiene, Emergency Management and Planning, Hotel and Restaurant Management, Medical Laboratory Technician, and Software Engineering. There are also workforce development and continuing education courses. In order to ensure the success of each and every one of their students, Montgomery County Community College has resources like advising, counseling, a wellness center, and learning assistance lab. The children's center is available for students who are also parents. The career services office can help you find employment during school or after graduation. The transfer center is available for any student who wants to continue their education after they've earned their degree or certificate. For information on admissions requirements, tuition costs, or financial aid availability, contact Montgomery County Community College directly.

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Zippia score 4.8

Company description:

SCI Barra is a provider of investment decision support tools to investment institutions worldwide. MSCI Barra products include indices and portfolio risk and performance analytics for use in managing equity, fixed income and multi-asset class portfolios.

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Zippia score 4.7

Company description:

Hughes provides private enterprises and government organizations with broadband satellite services, products, and managed network solutions. The company develops broadband satellite systems, mobile satellite systems and terminals, satellite platforms, broadband appliances, and active technologies. Its broadband satellite networks and terminals are based on the IPoS (IP over Satellite) global standard, approved by the TIA, ETSI, and ITU standards organizations. Hughes' solutions portfolio is classified based on the business challenges, sectors, and industries. Its challenge-based solutions are focused on broadband connectivity, emergency solutions, PCI wireless compliance, training and learning, VoIP services, digital signage, Wi-Fi solutions, content delivery, secure remote access, corporate communications, and more. Its sector-based solutions are categorized as home, enterprise, defense, service providers, small business, government, and global services. Retail, restaurant, hospitality, cellular backhaul, automotive, finance, petroleum, communication, and media and entertainment are some of the industries served by Hughes. HUGHES invented the VSAT (very small aperture terminal) in 1985. Its technology footprint covers the globe, exceeding 1 million broadband sites operating on more than 20 satellites, including the Ka-band, 100+Gbps EchoStar XVII-JUPITER, and the award-winning SPACEWAY 3 satellite in North America. Hughes' online website's resource center section has articles, videos, brochures, case studies, presentations, webinars, data sheets, and related links about the company and its services. Hughes is headquartered in Maryland, United States with sales and support offices worldwide, including Europe, India, and Brazil. It is a wholly owned subsidiary of EchoStar Corporation (NASDAQ: SATS), a provider of satellite operations and digital TV solutions.

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Zippia score 4.2

Company mission statement:

BE A FINANCIALLY PROSPEROUS RESTAURANT COMPANY BY CONSISTENTLY DELIVERING AN AUTHENTIC BIG SKY DINING EXPERIENCE TO OUR GUESTS AND OPERATING AS A RESPONSIBLE CITIZEN IN OUR COMMUNITIES.

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Zippia score 4.0

Company description:

Corner Bakery Cafe is an American chain of cafes that specialize in pastries, breads, breakfast dishes, gourmet sandwiches, homemade soups, salads, and pasta.

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Best biggest companies in Gaithersburg, MD

RankCompanyZippia score
1Adventist HealthCare4.5
2Medimmune4.7
3Med Immune Inc4.2
4SodexoMAGIC4.4
5National Institute of Standards and Technology4.7
6GXS4.7
7GURU4.3
8NexImmune4.1
9Leadiant Biosciences4.5
10Emergent BioSolutions4.8
11Information Network Systems4.2
12Novavax4.8
13Xometry3.6
14Ocimum Biosolutions3.3
15Entegra3.7
16Glory Days Grill3.8
17Sodexo Management, Inc.4.5
18UCG4.8
19Community Support Services4.3
20Patton Electronics Co.4.3