biggest companies in Cambridge, MA

Allied Universal provides unparalleled service, systems, and solutions to serve, secure, and care for the people and businesses in their communities. Their relationships with their employees and clients are at the heart of everything they do, each and every day. This dependable company offers security services, security systems, janitorial and staffing services.

Accenture is a global management consulting, technology services and outsourcing company, with approximately 204,000 people serving clients in more than 120 countries. Combining unparalleled experience, comprehensive capabilities across all industries and business functions, and extensive research on the world's most successful companies, Accenture collaborates with clients to help them become high-performance businesses and governments.

G4S is the world's leading international security solutions group. They specialise in outsourced business processes in sectors where security and safety risks are considered a strategic threat. G4S has a truly global business with large established market positions in developed markets and outstanding positions in fast growing emerging markets G4S has a unique global footprint with operations in over 110 countries, including a strong presence in higher growth developing markets. G4S employ 623,000 people world-wide, and are the largest security solutions provider in the world. Whether you require a security solution in one location or across multiple continents, their global experience is always on hand to bring you advantages.

EY is a global leader in assurance, tax, transaction and advisory services. The insights and quality services EY delivers helps build trust and confidence in the capital markets and in economies the world over. EY develops outstanding leaders who team to deliver on their promises to all of their stakeholders. In so doing, EY play a critical role in building a better working world for their people, for their clients and for their communities. EY refers to the global organization and may refer to one or more of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients. EY's 190,000 people are the foundation of EY's success. EY assembles the right multi-disciplinary team for your business, drawing on their global network of professionals. Working with you in a collaborative style, EY gains a clear understanding of your organisation and strive to identify issues before they become problems. You get the people you need, wherever in the world you need them, backed up by leading practices, methodologies and tools.

Industrial Solutions, Inc. is an insulation, scaffold, coatings, and general labor company that provides a variety of specialty services such as piping, erection and dismantling for industrial and commercial needs, blasting, janitorial, lawn maintenance, etc. Its clients mostly come from the petrochemical, power and utilities, refining, pulp and paper, commercial, and marine industries. Industrial Solutions aims to satisfy all of its clients' specialty contractor needs.

Randstad North America, LP, doing business as Randstad Technologies LP, provides human resources and staffing services in the United States. It offers temporary staffing and permanent placement services for administrative, engineering, finance and accounting, healthcare, human resources, light-industrial and security, managed services, manufacturing, pharmaceuticals, and information technology market sectors. The company was incorporated in 1998 and is based in Wakefield, Massachusetts. The company has locations in the United States. Randstad North America, LP operates as a subsidiary of Randstad Holding NV.

Microsoft is an American multinational corporation that develops, manufactures, licenses, supports, and sells a range of software products and services. Microsoft's devices and consumer (D&C) licensing segment licenses Windows operating system and related software; Microsoft Office for consumers; and Windows Phone operating system. The company's computing and gaming hardware segment provides Xbox gaming and entertainment consoles and accessories, second-party and third-party video games, and Xbox Live subscriptions; surface devices and accessories; and Microsoft PC accessories. Its phone hardware segment offers Lumia smartphones and other non-Lumia phones. Its D&C other segment provides Windows Store, Xbox Live transactions, and Windows phone store; search advertising; display advertising; Office 365 Home and Office 365 Personal; first-party video games; and other consumer products and services as well as operating retail stores. Microsoft's commercial licensing segments licenses server products, including Windows Server, Microsoft SQL Server, Visual Studio, System Center, and related Client Access Licenses (CALs); Windows Embedded; Windows operating system; Microsoft Office for business, including Office, Exchange, SharePoint, Lync, and related CALs; Microsoft Dynamics business solutions; and Skype. Its commercial other segment offers enterprise services, including premier support services and Microsoft consulting services; commercial cloud comprising Office 365 Commercial, other Microsoft Office online offerings, Dynamics CRM Online, and Microsoft Azure; and other commercial products and online services. The company markets and distributes its products through original equipment manufacturers, distributors, and resellers, as well as online. Microsoft Corporation was founded by Bill Gates and Paul Allen in 1974. It is based in Redmond, Washington.

Dell is transforming computing and providing high quality solutions that empower people to do more all over the world.

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.

Johnson & Johnson engages in the research and development, manufacture, and sale of a range of products in the healthcare field. The company operates through three business segments, including Consumer; Pharmaceutical and Medical Devices; and Diagnostics. The Consumer segment includes a range of products used in the baby care, skin care, oral care, wound care and women's health care fields, as well as nutritional and over-the-counter pharmaceutical products. The Baby Care franchise includes the JOHNSON'S Baby line of products. Major brands in the Skin Care franchise include the AVEENO; CLEAN & CLEAR; JOHNSON'S Adult; NEUTROGENA; RoC; LUBRIDERM; Beijing Dabao Cosmetics Co., Ltd.; and Vendome product lines. The Oral Care franchise includes the LISTERINE and REACH oral care lines of products. Major brands in the Women's Health franchise are the CAREFREE Pantiliners and STAYFREE sanitary protection products. The nutritional and over-the-counter lines include SPLENDA, No Calorie Sweetener; the family of TYLENOL acetaminophen products; SUDAFED cold, flu and allergy products; ZYRTEC allergy products; MOTRIN IB ibuprofen products; and PEPCID AC Acid Controller from Johnson & Johnson Merck Consumer Pharmaceuticals Co. These products are marketed principally to the general public and sold both to wholesalers and directly to independent and chain retail outlets throughout the world. Pharmaceutical The Pharmaceutical segment includes products in the following therapeutic areas: anti-infective, antipsychotic, cardiovascular, contraceptive, dermatology, gastrointestinal, hematology, immunology, neurology, oncology, pain management, urology and virology. These products are distributed directly to retailers, wholesalers and health care professionals for prescription use by the general public. Key products in the Pharmaceutical segment include: REMICADE (infliximab), a biologic approved for the treatment of Crohn's disease, ankylosing spondylitis, psoriasis, psoriatic arthritis, ulcerative colitis, and use in the treatment of rheumatoid arthritis; TOPAMAX (topiramate), approved for adjunctive and monotherapy use in epilepsy, as well as for the prophylactic treatment of migraines; PROCRIT (Epoetin alfa, sold outside the U.S. as EPREX), a biotechnology-derived product that stimulates red blood cell production; RISPERDAL oral (risperidone), a medication that treats the symptoms of schizophrenia, bipolar mania and irritability associated with autistic behavior in indicated patients, RISPERDAL CONSTA (risperidone), a long-acting injectable, and INVEGA (paliperdone) Extended-Release tablets, for the treatment of schizophrenia; LEVAQUIN (levofloxacin) and FLOXIN (ofloxacin), both in the anti-infective field; CONCERTA (methylphenidate HCl), a product for the treatment of attention deficit hyperactivity disorder; ACIPHEX/PARIET, a proton pump inhibitor co-marketed with Eisai Inc.; and DURAGESIC/Fentanyl Transdermal (fentanyl transdermal system, sold outside the U.S. as DUROGESIC), a treatment for chronic pain that offers a novel delivery system. Medical Devices and Diagnostics The Medical Devices and Diagnostics segment includes a range of products distributed to wholesalers, hospitals and retailers, used principally in the professional fields by physicians, nurses, therapists, hospitals, diagnostic laboratories and clinics. These products include Cordis' circulatory disease management products; DePuy's orthopaedic joint reconstruction, spinal care and sports medicine products; Ethicon's surgical care and women's health products; Ethicon Endo-Surgery's minimally invasive surgical products; LifeScan's blood glucose monitoring and insulin delivery products; Ortho-Clinical Diagnostics' professional diagnostic products and Vistakon's disposable contact lenses.

Opower Inc provides cloud-based software to the utility industry in the US. Energy providers use their platforms to deliver proactive, digital communications for them to manage energy demand and lower service cost. Their software is distributed to 100 utilities worldwide. The company was founded by friends Dan Yates and Alex Laskey in year 2007, and now has a record of 500 employees in its five offices.

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.

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.

5764914 Novartis International AG is a Swiss multinational pharmaceutical corporation based in Basel, Switzerland.

Sanofi US is part of a leading global healthcare company that discovers, develops, produces and markets innovative therapies to help protect health and enhance people's lives. Along with the other U.S. affiliates, Genzyme, Sanofi Pasteur, Merial and Chattem, they work to prevent and treat the diseases they know about today, as well as those they may face tomorrow. Sanofi US, with headquarters in Bridgewater, New Jersey, employs more than 16,900 professionals throughout the country.

GlaxoSmithKline LLC researches, develops, and produces pharmaceuticals, vaccines, and consumer healthcare products. It offers pediatric, adolescent, adult, and travel vaccines; medicines to treat acute and chronic diseases, respiratory diseases, and HIV; over-the-counter medicines; and wellness, oral health, nutrition, and skin health products. The company also provides pharmaceuticals for infectious diseases, oncology, immuno-inflammation, respiratory problems, and rare diseases. GlaxoSmithKline LLC was formerly known as SmithKline Beecham Corporation. The company was incorporated in 1929 and is based in Philadelphia, Pennsylvania with additional locations in Research Triangle Park, North Carolina and Warren, New Jersey. GlaxoSmithKline LLC operates as a subsidiary of GlaxoSmithKline plc.

Good health is vital to all of them , and finding sustainable solutions to the most pressing health care challenges of their world cannot wait. That's why they at Pfizer are committed to applying science and their global resources to improve health and well-being at every stage of life. They strive to provide access to safe, effective and affordable medicines and related health care services to the people who need them. They have a leading portfolio of products and medicines that support wellness and prevention, as well as treatment and cures for diseases across a broad range of therapeutic areas; and they have an industry-leading pipeline of promising new products that have the potential to challenge some of the most feared diseases of their time, like Alzheimer's disease and cancer.

To make the world healthier and more sustainable through innovation.

Merck is a biopharmaceutical company that offers medicines and vaccines for various diseases. The company is driven by a mission to discover, develop, and provide innovative products and services that save and improve lives around the world. Merck delivers vaccines, medications, and consumer and animal health products that can help millions around the world. Merck was founded in 1891 and is headquartered in Kenilworth, NJ.