Meta vs Pfizer: Founders, CEOs and History
Meta was founded in 2004 by Mark Zuckerberg, Eduardo Saverin, Andrew McCollum and is led by Mark Zuckerberg. Pfizer was founded in 1849 by Charles Pfizer, Charles Erhart and is led by Albert Bourla.
Company facts
Founders
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.
Pfizer
Charles Pfizer
Pfizer possesses a historic, immigrant founding story, rooted entirely in the rapid industrial expansion of 19th-century Brooklyn and defined by an effective, intensely meticulous German chemist and his ambitious confectioner cousin.
Charles Erhart
Charles Erhart's role in Pfizer's founding is less celebrated than his cousin's, partly because the company carries Charles Pfizer's name and partly because his commercial contributions were less visible than the scientific achievements that drove the company'…
CEOs and their tenures
Meta
- 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 - 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
Pfizer
- Ian Read2010–2018
Chief Executive Officer
He ruthlessly cut R&D spending and eliminated tens of thousands of jobs, significantly boosting short-term earnings per share despite massive patent cliffs for blockbuster drugs like Lipitor.
Source - Albert Bourla2019–present
Chairman and Chief Executive Officer
A veterinarian by training who joined Pfizer Animal Health in 1993, Bourla became CEO on January 1, 2019 and Chairman in 2020.
Source - Dave Denton2022–2026
Chief Financial Officer
As CFO, he aggressively restructured the balance sheet following the Seagen acquisition, prioritizing debt reduction while defending the dividend.
Source - Chris Boshoff2025–present
Chief Scientific Officer and President, Research & Development
He completely restructured the research and development organization to focus on antibody-drug conjugates (ADCs), aggressively expanding Pfizer's pipeline of cancer therapeutics.
Source - Cecile Guegan2026–present
Interim Chief Financial Officer
She modernized the company's internal auditing and compliance structures, ensuring rapid but safe clinical execution for high-priority vaccine programs.
Source
Timeline: Meta and Pfizer side by side
1849Pfizer
Pfizer Founded
Charles Pfizer and Charles Erhart founded the company in Brooklyn.
1944Pfizer
Penicillin Scale-Up
Pfizer helped industrialize penicillin production during World War II.
1998Pfizer
Viagra Approved
The FDA approved Viagra in 1998.
2000Pfizer
Warner-Lambert Deal
Pfizer acquired Warner-Lambert, adding Lipitor.
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.
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.
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.
2012Meta
Facebook IPO
Facebook completed its initial public offering in May 2012, raising about $16 billion.
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.
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.
2019Pfizer
Albert Bourla becomes CEO
Albert Bourla became CEO of Pfizer in 2019. A veterinarian by training who joined Pfizer Animal Health in 1993, Bourla became CEO on January 1, 2019 and Chairman in 2020.
2020Pfizer
BioNTech COVID Vaccine Partnership
Pfizer and BioNTech brought Comirnaty through emergency authorization.
2021Meta
Facebook becomes Meta
Facebook changed its corporate name to Meta in 2021 to bring its apps and technologies under a new company brand.
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.
2023Pfizer
Seagen Acquisition
Pfizer completed the $43 billion Seagen acquisition.
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.
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.
2025Pfizer
Chris Boshoff Becomes CSO
Chris Boshoff became Chief Scientific Officer and President, Research & Development effective January 1, 2025.
2025Pfizer
Metsera Acquisition
Pfizer completed its acquisition of obesity drug developer Metsera in November 2025 for up to about $10 billion including CVRs.
2025Pfizer
FY2025 Revenue Base
Pfizer reported $62.579 billion of FY2025 revenue.
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.
2026Pfizer
Innovent Oncology Collaboration
Pfizer signed a 12-program cancer collaboration with Innovent Biologics: $650 million upfront and up to $9.85 billion in milestones.
Acquisitions
Meta
- Kustomer2022$1B
- CTRL-labs2019$500M
- WhatsApp2014$19B
- Oculus VR2014$2B
- Instagram2012$1B
Pfizer
- Metsera, Inc.2025$7B
- Seagen Inc.2023$43B
- Medivation Inc.2016$14B
- Wyeth2009$68B
- Pharmacia Corporation2003$60B
- Warner-Lambert Company2000$111B
Questions about Meta vs Pfizer
Who is the CEO of Meta Platforms, Inc. and Pfizer Inc.?
Meta Platforms, Inc. is led by Mark Zuckerberg and Pfizer Inc. is led by Albert Bourla. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Meta Platforms, Inc. founded vs Pfizer Inc.?
Pfizer Inc. was founded in 1849 — 155 years before Meta Platforms, Inc., which was founded in 2004. Pfizer Inc.'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 Meta Platforms, Inc. have compared to Pfizer Inc.?
Meta Platforms, Inc. employs approximately 75,472 people, while Pfizer Inc. employs approximately 75,000. Meta Platforms, Inc. has the larger workforce at 75,472 employees, compared to Pfizer Inc.'s 75,000. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Meta Platforms, Inc. and Pfizer Inc. headquartered?
Both Meta Platforms, Inc. and Pfizer Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded Meta Platforms, Inc. and Pfizer Inc.?
Meta Platforms, Inc. was founded by Mark Zuckerberg, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, Chris Hughes. Pfizer Inc. was founded by Charles Pfizer, Charles Erhart.
Which company has a longer operating history — Meta Platforms, Inc. or Pfizer Inc.?
Pfizer Inc. has been operating for approximately 177 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 Meta vs Pfizer overview