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Bristol-Myers Squibb vs Meta: Founders, CEOs and History

Bristol-Myers Squibb was founded in 1887 by Edward Robinson Squibb, William McLaren Bristol, John Ripley Myers and is led by Christopher Boerner. Meta was founded in 2004 by Mark Zuckerberg, Eduardo Saverin, Andrew McCollum and is led by Mark Zuckerberg.

Company facts

Bristol-Myers Squibb

Founded
1887
Headquarters
Princeton, New Jersey
Current CEO
Christopher Boerner
Employees
32,500

Meta

Founded
2004
Headquarters
Menlo Park, California
Current CEO
Mark Zuckerberg
Employees
75,472

Founders

Bristol-Myers Squibb

  • Edward Robinson Squibb

    Squibb resigned his Navy post and opened a small laboratory in Brooklyn in 1858 to make pure ether, chloroform and other medicines.

  • William McLaren Bristol

    In 1887 Bristol and Myers bought the Clinton Pharmaceutical Company of Clinton, New York, reportedly for about $5,000.

  • John Ripley Myers

    Myers and Bristol bought the Clinton Pharmaceutical Company in Clinton, New York, in 1887 and renamed it Bristol, Myers and Company in 1898.

Bristol-Myers Squibb founders in full

Meta

  • Mark Zuckerberg

    Meta possesses arguably the most scrutinized, polarizing, and dramatized founding story of the 21st century, rooted entirely in the exclusive, intensely competitive dormitory culture of Harvard University and driven by an effective, socially awkward computer p…

  • Eduardo Saverin

    Eduardo Saverin was a Facebook co-founder and the company's first chief financial officer, but his long-term story diverged sharply from the company he helped start.

  • Andrew McCollum

    Andrew McCollum co-founded Facebook but left the company relatively early compared with Zuckerberg and Moskovitz. After Facebook, he continued in technology and entrepreneurship, including work connected to education and startup leadership.

  • Dustin Moskovitz

    Dustin Moskovitz co-founded Facebook and served as a key early technical and operational leader before leaving in 2008 to co-found Asana.

  • Chris Hughes

    Chris Hughes co-founded Facebook and later became known for his work in media, politics, and public policy after leaving the company.

Meta founders in full

CEOs and their tenures

Bristol-Myers Squibb

  1. Charles A. Heimbold Jr.1994–2001

    Chief Executive Officer

    Serving as CEO from 1994 to 2001, he aggressively expanded the company's oncology portfolio, notably launching the blockbuster cancer drug Taxol, which drove massive revenue growth.

    Source
  2. Peter R. Dolan2001–2006

    Chief Executive Officer

    Dolan, who had run the consumer products and medical device divisions, succeeded Charles Heimbold in May 2001. His tenure included the ImClone partnership on the cancer drug Erbitux and a federal investigation into wholesaler inventory practices.

    Source
  3. James M. Cornelius2006–2010

    Chief Executive Officer

    Cornelius took over after Peter Dolan's removal in September 2006 and ran the company until May 2010.

    Source
  4. Lamberto Andreotti2010–2015

    Chief Executive Officer

    Andreotti, previously president and chief operating officer, became CEO on May 4, 2010.

    Source
  5. Giovanni Caforio2015–2023

    Chief Executive Officer

    Caforio, a physician, succeeded Lamberto Andreotti in May 2015. He led the $74 billion Celgene acquisition in 2019, the $13.1 billion MyoKardia deal in 2020 and the $4.1 billion Turning Point deal in 2022, and agreed the Mirati purchase in October 2023.

    Source
  6. Chris Boerner2023–present

    Board Chair and Chief Executive Officer

    Boerner became CEO in November 2023 and board chair on April 1, 2024, after serving as executive vice president, chief operating officer and CEO-designate from April 2023 and earlier as chief commercialization officer.

    Source
Bristol-Myers Squibb CEO history in full

Meta

  1. Mark Zuckerberg2004–present

    Founder, Chairman and CEO

    Zuckerberg sets product and capital priorities and controls the majority of shareholder voting power through Class B shares.

    Source
  2. Eduardo Saverin2004–2005

    Co-Founder

    Eduardo Saverin co-founded Facebook with Mark Zuckerberg while at Harvard in 2004, providing the initial seed funding and serving as the company's first CFO and business manager.

    Source
Meta CEO history in full

Timeline: Bristol-Myers Squibb and Meta side by side

  1. 1858Bristol-Myers Squibb

    Edward Robinson Squibb opens his Brooklyn laboratory

    Navy surgeon Edward Robinson Squibb started making pure ether and other medicines in Brooklyn. The laboratory burned down on Christmas Eve 1858 and reopened in 1859 after local doctors and surgeons contributed $2,100.

  2. 1887Bristol-Myers Squibb

    Bristol and Myers buy the Clinton Pharmaceutical Company

    Hamilton College graduates William McLaren Bristol and John Ripley Myers bought the Clinton Pharmaceutical Company of Clinton, New York, the business that became Bristol-Myers.

  3. 1898Bristol-Myers Squibb

    Bristol, Myers and Company is named

    The founders renamed the business Bristol, Myers and Company in May 1898. After Myers died in 1899 it became Bristol-Myers, which built national brands in Sal Hepatica and, from 1901, Ipana toothpaste.

  4. 1944Bristol-Myers Squibb

    Penicillin at wartime scale

    Squibb opened what was then the world's largest penicillin plant in New Brunswick, New Jersey. Bristol-Myers had bought Cheplin Biological Laboratories in East Syracuse, New York, in 1943 and converted it to penicillin for Allied forces.

  5. 1989Bristol-Myers Squibb

    Bristol-Myers and Squibb merge

    Bristol-Myers and Squibb combined to form Bristol-Myers Squibb, uniting a consumer and pharmaceutical company with a research-led drugmaker.

  6. 2004Meta

    Facebook launches at Harvard

    Facebook launched on February 4, 2004, as a real-name student network. The product mattered because it made identity, campus trust and friend connections the core of the service before the company became a public social platform.

  7. 2006Bristol-Myers Squibb

    CEO Peter Dolan removed over the Plavix deal

    After an FBI raid in July 2006 over a patent settlement with generic maker Apotex on the blood thinner Plavix, the federal monitor urged the board to remove CEO Peter Dolan, who stepped down on September 12, 2006.

  8. 2007Meta

    Ad platform becomes the business model

    Facebook's advertising products turned user attention into a scalable commercial system. The shift mattered because the company could keep the consumer product free while charging marketers for measurable reach, targeting and conversion tools.

  9. 2009Bristol-Myers Squibb

    Medarex bought and Mead Johnson split off

    BMS bought Medarex, gaining Yervoy and a share of what became Opdivo, and split off Mead Johnson Nutrition in an exchange offer, completing its shift to a specialty biopharmaceutical company.

  10. 2011Bristol-Myers Squibb

    FDA approves Yervoy

    Yervoy (ipilimumab) became the first drug shown to extend overall survival in advanced melanoma, opening BMS's immuno-oncology franchise.

  11. 2012Bristol-Myers Squibb

    FDA approves Eliquis

    The FDA approved Eliquis (apixaban), developed with Pfizer, in December 2012 for stroke prevention in non-valvular atrial fibrillation. It became BMS's largest product, with $14.4 billion of sales in 2025.

  12. 2012Meta

    Instagram acquisition

    Facebook agreed to acquire Instagram for about $1 billion in cash and stock. The deal mattered because Instagram was mobile-native at a moment when Facebook needed to prove it could survive the smartphone shift.

  13. 2012Meta

    Facebook IPO

    Facebook completed its initial public offering in May 2012, raising about $16 billion.

  14. 2014Bristol-Myers Squibb

    FDA approves Opdivo

    The FDA approved the PD-1 inhibitor Opdivo (nivolumab) in December 2014 for advanced melanoma. It reached $10.0 billion of sales in 2025.

  15. 2014Meta

    WhatsApp acquisition

    Facebook announced a deal to acquire WhatsApp, adding a large private messaging network to a company still known mainly for public feeds.

  16. 2014Meta

    Oculus acquisition

    Facebook agreed to acquire Oculus VR for about $2 billion. The deal mattered because it gave the company a hardware and immersive-computing bet years before the Meta rebrand.

  17. 2019Bristol-Myers Squibb

    Celgene acquisition closes

    BMS completed its $74 billion purchase of Celgene on November 20, 2019, adding Revlimid, Pomalyst, Reblozyl and CAR-T programs. Celgene sold Otezla to Amgen for $13.4 billion to win regulatory approval.

  18. 2020Bristol-Myers Squibb

    MyoKardia deal and a GAAP loss

    BMS bought MyoKardia for $13.1 billion, gaining mavacamten (Camzyos). The deal's $11.4 billion in-process R&D charge pushed 2020 to a net loss despite $42.5 billion of revenue.

  19. 2021Meta

    Facebook becomes Meta

    Facebook changed its corporate name to Meta in 2021 to bring its apps and technologies under a new company brand.

  20. 2022Bristol-Myers Squibb

    Turning Point bought as Revlimid generics arrive

    BMS completed the $4.1 billion purchase of Turning Point Therapeutics in August 2022 while volume-limited generic lenalidomide began eroding Revlimid, which had peaked at $12.8 billion in 2021.

  21. 2023Bristol-Myers Squibb

    Chris Boerner becomes CEO

    Chris Boerner succeeded Giovanni Caforio as chief executive in November 2023 and became board chair on April 1, 2024. Weeks earlier BMS had agreed to buy Mirati, and in December it agreed to buy Karuna and RayzeBio.

  22. 2023Meta

    Threads launch

    Meta launched Threads in July 2023 and said the app passed 100 million sign-ups in its first five days. The launch mattered because Instagram distribution gave Meta a fast entry into real-time text conversation.

  23. 2024Bristol-Myers Squibb

    Karuna, Mirati and RayzeBio close; Cobenfy approved

    The three deals closed between January and March 2024. On September 26, 2024 the FDA approved Cobenfy, the first schizophrenia drug that targets muscarinic rather than dopamine receptors. The Karuna charge produced an $8.9 billion net loss for 2024.

  24. 2024Meta

    $164.501B revenue

    Meta reported $164.501 billion in FY2024 revenue and $62.360 billion in net income. The year mattered because AI-powered ad tools, Reels monetization and expense discipline restored confidence after the 2022 slowdown.

  25. 2025Bristol-Myers Squibb

    BioNTech partnership, Orbital deal and $48.2B revenue

    BMS agreed in June 2025 to co-develop BioNTech's bispecific BNT327 and in October 2025 to buy Orbital Therapeutics for $1.5 billion. Full-year revenue was $48.2 billion with the Growth Portfolio up 17 percent.

  26. 2025Meta

    $200.966B Revenue

    Meta reported $200.966B in FY2025 revenue, $60.458B in net income, $83.276B in income from operations, and 78,865 employees at year-end.

  27. 2026Bristol-Myers Squibb

    Guidance raised and merger reports denied

    On July 30, 2026 BMS raised its 2026 revenue guidance to $49.0 to $50.0 billion after second-quarter revenue of $12.97 billion. In August, reports of AstraZeneca merger talks were followed by a senior source telling Reuters there were no discussions.

  28. 2026Meta

    Q2 2026 revenue up 28%

    Meta reported Q2 2026 revenue of $60.80B, up 28%, and net income of $15.85B, down 14%, after $2.40B of legal charges and $1.18B of severance from a May 2026 headcount reduction. It narrowed 2026 capex guidance to $130-145B.

Acquisitions

Bristol-Myers Squibb

  • Orbital Therapeutics2025$1.5B
  • Mirati Therapeutics2024$4.8B
  • RayzeBio2024$4.1B
  • Karuna Therapeutics2024$14B
  • Turning Point Therapeutics2022$4.1B
  • MyoKardia2020$13.1B
All Bristol-Myers Squibb acquisitions

Meta

  • Kustomer2022$1B
  • CTRL-labs2019$500M
  • WhatsApp2014$19B
  • Oculus VR2014$2B
  • Instagram2012$1B
All Meta acquisitions

Questions about Bristol-Myers Squibb vs Meta

Who is the CEO of Bristol-Myers Squibb Company and Meta Platforms, Inc.?

Bristol-Myers Squibb Company is led by Christopher Boerner and Meta Platforms, Inc. is led by Mark Zuckerberg. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.

When was Bristol-Myers Squibb Company founded vs Meta Platforms, Inc.?

Bristol-Myers Squibb Company was founded in 1887 — 117 years before Meta Platforms, Inc., which was founded in 2004. Bristol-Myers Squibb Company's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Meta Platforms, Inc..

How many employees does Bristol-Myers Squibb Company have compared to Meta Platforms, Inc.?

Bristol-Myers Squibb Company employs approximately 32,500 people, while Meta Platforms, Inc. employs approximately 75,472. Meta Platforms, Inc. has the larger workforce at 75,472 employees, compared to Bristol-Myers Squibb Company's 32,500. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).

Where are Bristol-Myers Squibb Company and Meta Platforms, Inc. headquartered?

Both Bristol-Myers Squibb Company and Meta Platforms, Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.

Who founded Bristol-Myers Squibb Company and Meta Platforms, Inc.?

Bristol-Myers Squibb Company was founded by Edward Robinson Squibb, William McLaren Bristol, John Ripley Myers. Meta Platforms, Inc. was founded by Mark Zuckerberg, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, Chris Hughes.

Which company has a longer operating history — Bristol-Myers Squibb Company or Meta Platforms, Inc.?

Bristol-Myers Squibb Company has been operating for approximately 139 years, making it the more established of the two companies. Meta Platforms, Inc. has been in operation for around 22 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.

Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Bristol-Myers Squibb vs Meta overview

Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.