Best fortune 500 companies in Boston, MA

For more than 100 years, business, government, and military leaders have turned to Booz Allen Hamilton to solve their most complex problems. They trust us to bring together the right minds: those who devote themselves to the challenge at hand, who speak with relentless candor, and who act with courage and character. They expect original solutions where there are no roadmaps. They rely on us because they know that—together—we will find the answers and change the world.

A biotechnology innovator since 1980, Amgen has grown to be one of the world's leading independent biotechnology companies, has reached millions of patients around the world and is developing a pipeline of medicines with breakaway potential. Amgen focuses on areas of high unmet medical need and leverages its expertise to strive for solutions that improve health outcomes and dramatically improve people's lives. Amgen is committed to unlocking the potential of biology for patients suffering from serious illnesses by discovering, developing, manufacturing and delivering innovative human therapeutics. This approach begins by using tools like advanced human genetics to unravel the complexities of disease and understand the fundamentals of human biology. Our belief—and the core of our strategy—is that innovative, highly differentiated medicines that provide large clinical benefits in addressing serious diseases are medicines that will not only help patients, but also will help reduce the social and economic burden of disease in society today.

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

The Federal National Mortgage Association, commonly known as Fannie Mae, is a United States government-sponsored enterprise and, since 1968, a publicly traded company.

Salesforce is the Customer Success Platform that, along with social and mobile cloud technologies such as flagship sales and CRM applications, helps companies connect with customers, partners, and employees. Its innovative cloud-based platform and great customer service helped Salesforce become the world's fourth-largest software company. The company was founded in 1999 and is based in San Francisco, CA.

P &G is the world's largest consumer goods company that offers products in five segments: Beauty; Grooming; Health Care; Fabric & Home Care; and Baby, Feminine & Family Car from trusted brands such as: Always(r), Charmin(r), Braun(r), Fairy(r), Febreze(r), Gillette(r), Head & Shoulders(r), Oral B(r), Pantene(r), Pampers(r), Tide(r), etc. The Procter & Gamble Company was founded in 1837 and is headquartered in Cincinnati, Ohio, with operations in approximately 70 countries worldwide.

Adobe, established in 1982, is the global leader in digital media and digital marketing solutions. Tools and services by Adobe enable its customers to create digital content, deploy it across media and devices, and then continually measure and optimize it based on user data. Adobe's mission is to change the world through digital experiences. The company has over 10,000 employees and has its headquarters in San Jose, CA.

Markel Corporation (NYSE - MKL) is a holding company based in Richmond, Virginia. Markel is listed on the NYSE and trades under the ticker symbol “MKL.” Founded in 1930, Markel underwrites customized insurance products. Insurance segments include Markel Wholesale, Global Insurance, Markel Specialty, Global Reinsurance, and Markel International (including Syndicate 3000, Markel International Insurance Company Limited, and Markel Resseguradora do Brasil S.A.). Markel Ventures, a subsidiary that makes strategic investments in companies outside of the insurance marketplace, is another important component of our business.

Cisco Systems, Inc., established in 1984, designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry worldwide. The company's technology powers entertainment, retail, healthcare, education, and other markets. Cisco System's core development areas are routing and switching, as well as in advanced technologies such as home networking, IP telephony, optical networking, security, storage area networking, and wireless technology. Today, the company has more than 71,000 employees worldwide. Its headquarters are located in San Jose, CA.

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Humana Inc., headquartered in Louisville, Kentucky, is a leading health care company that offers a wide range of insurance products and health and wellness services that incorporate an integrated approach to lifelong well-being. Since Humana's establishment in 1961, the company's main purpose has been to support people in their daily endeavors to live a healthy life, create innovative programs and partnerships that reflect the company's commitment.

American Express Company (American Express) is a global service company. The Company's range of products and services includes Charge and credit card products, Expense management products and services, Consumer and business travel services, Stored value products, such as travelers cheques and other prepaid products, Network services, merchant acquisition and processing, servicing and settlement, and point-of-sale, marketing and information products and services for merchants, and fee services, including market and trend analyses and related consulting services, fraud prevention services, and the design of customized customer loyalty and rewards programs. It operates in four segments: U.S. Card Services, International Card Services, Global Commercial Services (GCS) and Global Network & Merchant Services (GNMS). American Express and its principal operating subsidiary, American Express Travel Related Services Company, Inc. (TRS), are bank holding companies. American Express, also known as AmEx, is an American multinational financial services corporation headquartered in Three World Financial Center, Manhattan, New York City, New York, United States. Founded in 1850, it is one of the 30 components of the Dow Jones Industrial Average. The company is best known for its credit card, charge card, and traveler's cheque businesses. Amex cards account for approximately 24% of the total dollar volume of credit card transactions in the US. BusinessWeek and Interbrand ranked American Express as the 22nd most valuable brand in the world, estimating the brand to be worth US $14.97 billion. Fortune listed Amex as one of the top 20 Most Admired Companies in the World. American Express extended its reach nationwide by arranging affiliations with other express companies (including Wells Fargo - the replacement for the two former companies that merged to form American Express), railroads, and steamship companies.

The Goldman Sachs Group, Inc. provides investment banking, securities, and investment management services, as well as financial services to corporations, financial institutions, governments, and high-net-worth individuals worldwide. Its Investment Banking segment offers financial advisory services, including advisory assignments with respect to mergers and acquisitions, divestitures, corporate defense, risk management, and restructurings and spin-offs; and underwriting services comprising public offerings and private placements of a range of securities, loans and other financial instruments, and derivative transactions. The company's Institutional Client Services segment provides client execution services, such as fixed income, currency, and commodities client execution related to making markets in interest rate products, credit products, mortgages, currencies, and commodities; and equities related to making markets in equity products, as well as executes and clears institutional client transactions on stock, options, and futures exchanges. This segment also engages in securities services business providing financing, securities lending, and other brokerage services to institutional clients, including hedge funds, mutual funds, pension funds, and foundations. Its Investing and Lending segment originates longer-term loans; and invests in debt securities, loans, public and private equity securities, real estate, consolidated investment entities, distressed assets, currencies, commodities, and power generation facilities. The company's Investment Management segment provides investment products and services, as well as offers wealth advisory services, including portfolio management and financial counseling, and brokerage and other transaction services. The Goldman Sachs Group, Inc. was founded in 1869 and is headquartered in New York, New York.

Yahoo operates an online web portal intended to provide the latest news on cricket, finance, lifestyle, movies, celebrity, travel, and more. It also gives users access to various products and services for email, instant messaging, and mobile blogging, as well as information services, web searches, directories, and alerts. It also offers marketing and advertising services for advertisers with a streamlined, simple advertising technology that leverages data, content, and technology, enabling advertisers to connect with their target audiences.

JPMorgan Chase & Co. is an American multinational investment bank and financial services holding company headquartered in New York City.

Charles Schwab is an investment services firm that provides a full range of brokerage, banking and financial advisory services through its operating subsidiaries. Charles Schwab & Co., Inc. was founded in 1971 and is based in San Francisco, California. The company has more total assets than any publicly traded investment services firm in the US and is a leader in asset management and retirement planning. About 18,700 employees work at Charles Schwab.

Facebook is an online social networking service that allows its users to connect with friends and family as well as make new connections. It provides its users with the ability to create a profile, update information, add images, send friend requests, and accept requests from other users. Its features include status update, photo tagging and sharing, and more. Facebook's profile structure includes a timeline, information related to the user, images of the user, images added by friends of the user, notes, pages, groups, and more. It enables its users to create pages related to entertainment, sports, business, finance, preferences, hobbies, culture, religion, causes, organizations, and a number of other categories. It also enables its users to join or create groups related to a vast number of categories. With millions of more users, Friendster attempted to acquire the company for $10 million in mid-2004. Facebook turned down the offer and subsequently received $12.7 million in funding from Accel Partners at a valuation of around $100 million. Facebook continued to grow opening up to high school students in September 2005 and adding a photo sharing feature the next month. The next spring, Facebook received $25 million in funding from Greylock Partners and Meritech Capital as well as previous investors Accel Partners and Peter Thiel . The pre-money valuation for this deal was about $525 million. Facebook subsequently opened up to work networks eventually amassing over 20,000 work networks. Finally in September 2006, Facebook was opened to anyone with an email address. Facebook continued to receive funding most notably in January 2011 receiving $1.5 billion and valuing the company at $50 billion. A year later in February 2012, Facebook announced that it was filing for its long-anticipated initial public offering. The company went public on May 18, 2012 opening in NASDAQ with shares trading at $42.05. Facebook announced positive numbers in February 2012 upon filing for its IPO. As of July 2013 over 1.15 billion users have logged into Facebook every month and 669 million users daily. Mobile users now make up half of Facebook's user base with 819 million monthly actives. Facebook is one of the most trafficked sites in the United States. Additionally, Facebook is the top photo sharing site with 250 million photos uploaded per day. The company has strategic partnership with AXA Group to develop marketing and commercial collaboration in the digital, social, and mobile sphere. Facebook is currently the owner of many applications and services such as Pagemodo Pagebuilder, RSS Graffiti , Huddle, and more. It is the world's largest social network with over 1.32 billion monthly active users. Facebook was founded by Mark Zuckerberg on February 4, 2004 in Menlo Park, California.

Jones Lang LaSalle is a financial and professional services firm that specializes in commercial real estate services and investment management. Its services include: tenant representation for organizations that lease office, industrial and retail spaces; consulting, which supports companies to develop workplace strategies such as occupancy planning, relocations, and energy and environmental sustainability initiatives; project and development services to manage ground-up creation, building construction, and major interior renovations; capital markets and real estate investment banking, which helps organizations buy and sell properties, and improve the financial impact of their real estate; facilities management for a variety of properties including office towers, retail and exhibition centers, and government, collegiate and industrial complexes; property management services, that provide on-site administration to help owners of office, industrial, retail and specialty properties reduce costs and enhance their property values; and valuations that provide impartial assessments of real estate worth through more than 200 corporate offices in 70 countries. Jones Lang LaSalle was formed by the merger of Jones Lang Wootton, a British firm with origins dating back to 1783, and LaSalle Partners, an American company formed from a predecessor launched in 1968. Jones Lang Wootton opened its first US office in New York in 1975. In 1997, the initial public offering was completed by LaSalle Partners for the company's common stock in the market.

Stanley Black & Decker is a purpose-driven, $14 billion revenue industrial organization. Stanley Black & Decker has 61,000 employees in more than 60 countries and operates the world’s largest tools and storage business, the world’s second-largest commercial electronic security services company, a leading engineered fastening business as well as Oil & Gas and Infrastructure businesses. The company’s iconic brands include Black & Decker, Bostitch, CRAFTSMAN, DEWALT, FACOM, Irwin, Lenox, Porter Cable and Stanley. Stanley Black & Decker is a company for the makers and innovators, the craftsmen and the caregivers, and those doing the hard work to make the world a better place.