L'Oreal vs Pfizer: Founders, CEOs and History
L'Oreal was founded in 1909 by Eugène Schueller and is led by Nicolas Hieronimus. Pfizer was founded in 1849 by Charles Pfizer, Charles Erhart and is led by Albert Bourla.
Company facts
Founders
L'Oreal
Eugène Schueller
L'Oréal possesses a scientific, chemical founding story, rooted not in the glamorous salons of Paris, but in the rigorous, heavily experimental laboratories of an effective young chemist desperately trying to solve a specific cosmetic problem.
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
L'Oreal
- Jean-Paul Agon2006–2021
Chairman of the Board (former CEO)
Jean-Paul Agon led L'Oréal as CEO for 15 years, overseeing the company's transformation from a European beauty leader into the world's dominant global beauty company.
Source - Nicolas Hieronimus2021–present
Chief Executive Officer
Nicolas Hieronimus joined L'Oréal in 1987 and spent 30 years in brand management and divisional leadership before being named CEO in May 2021, succeeding Jean-Paul Agon.
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: L'Oreal and Pfizer side by side
1849Pfizer
Pfizer Founded
Charles Pfizer and Charles Erhart founded the company in Brooklyn.
1909L'Oreal
Company Founded
Eugène Schueller registers the Société Française de Teintures Inoffensives pour Cheveux in Paris with 800 francs in capital, beginning commercial sale of his Oréale hair dye formula to Parisian hairdressers.
1912L'Oreal
First International Expansion
L'Oréal hair dyes reach distribution in the Netherlands, Austria, and Italy, establishing the international distribution ambition that would eventually span 150 countries.
1929L'Oreal
Imédia First Consumer Hair Dye
L'Oréal introduces Imédia, the world's first hair dye product formulated for home application by consumers, marking the company's pivot from purely professional B2B to consumer-facing distribution.
1944Pfizer
Penicillin Scale-Up
Pfizer helped industrialize penicillin production during World War II.
1963L'Oreal
Euronext Paris IPO
L'Oréal lists on the Paris Stock Exchange, providing capital for accelerated international expansion and establishing the public shareholder structure that persists today alongside the Bettencourt family's controlling stake.
1971L'Oreal
'Because You're Worth It' Campaign Launched
Copywriter Ilon Specht creates the 'Because You're Worth It' tagline for L'Oréal Paris one of the most enduring advertising phrases in consumer goods history, reframing beauty products as expressions of female self-worth rather than instruments of male approva…
1991L'Oreal
Acquisition of La Roche-Posay
L'Oréal acquires La Roche-Posay, the French dermo-cosmetic brand founded in 1975, establishing its first significant presence in the pharmacy channel and laying groundwork for what would become the Dermatological Beauty division.
1996L'Oreal
Maybelline Acquisition
L'Oréal acquires Maybelline New York from Wasserstein Perella for approximately $758 million, instantly becoming the global leader in mass-market color cosmetics and significantly expanding its North American market position.
1998Pfizer
Viagra Approved
The FDA approved Viagra in 1998.
2000L'Oreal
Matrix and Kiehl's Acquisitions
L'Oréal acquires professional hair care brand Matrix and American apothecary brand Kiehl's Since 1851, broadening both the professional channel and the prestige specialty retail presence in the U.S. Market.
2000Pfizer
Warner-Lambert Deal
Pfizer acquired Warner-Lambert, adding Lipitor.
2017L'Oreal
CeraVe Acquisition $1.3 Billion
L'Oréal acquires CeraVe, AcneFree, and Ambi from Valeant Pharmaceuticals for $1.3 billion.
2018L'Oreal
ModiFace Acquisition Beauty Tech
L'Oréal acquires ModiFace, a Toronto-based augmented reality and artificial intelligence beauty technology company, establishing a proprietary virtual try-on and skin diagnostic platform deployed across brand apps, retail partner websites, and social media pla…
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.
2021L'Oreal
Nicolas Hieronimus Becomes CEO
Nicolas Hieronimus, a 30-year L'Oréal veteran who led the Luxe division's transformation, succeeds Jean-Paul Agon as Chief Executive Officer, bringing strategic continuity while accelerating digital commerce and sustainability investment.
2023L'Oreal
Aesop Acquisition $2.5 Billion
L'Oréal completes the acquisition of Aesop, the Australian premium natural beauty brand, from Natura &Co for $2.525 billion the company's largest acquisition in over a decade and a strategic entry into the premium wellness and natural beauty segment.
2023Pfizer
Seagen Acquisition
Pfizer completed the $43 billion Seagen acquisition.
2025L'Oreal
FY2025 Sales Reach 44.052 Billion
LOral reported 44.052 billion in FY2025 sales, 4.0% like-for-like growth, 8.892 billion in operating profit, 6.127 billion in net profit after non-controlling interests, and more than 95,000 employees.
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.
2026L'Oreal
Kering Beauté Acquisition Completed
L'Oréal closed the ~$4.52 billion (€4 billion) purchase of Kering Beauté, including Creed, with 50-year licences for Bottega Veneta, Balenciaga and, from July 2027, Gucci.
2026L'Oreal
Record First-Half Margin
H1 2026 sales reached ~$26.9 billion (€23.77 billion), up 6.8% like-for-like, with a record 21.3% operating margin.
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
L'Oreal
- Kering Beauté (including Creed)2026$4B
- Aesop2023$2.5B
- CeraVe, AcneFree, and Ambi (from Valeant Pharmaceuticals)2017$1.3B
- IT Cosmetics2016$1.2B
- Maybelline New York1996$758M
Pfizer
- Metsera, Inc.2025$7B
- Seagen Inc.2023$43B
- Medivation Inc.2016$14B
- Wyeth2009$68B
- Pharmacia Corporation2003$60B
- Warner-Lambert Company2000$111B
Questions about L'Oreal vs Pfizer
Who is the CEO of L'Oréal SA and Pfizer Inc.?
L'Oréal SA is led by Nicolas Hieronimus 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 L'Oréal SA founded vs Pfizer Inc.?
Pfizer Inc. was founded in 1849 — 60 years before L'Oréal SA, which was founded in 1909. Pfizer Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger L'Oréal SA.
How many employees does L'Oréal SA have compared to Pfizer Inc.?
L'Oréal SA employs approximately 95,000 people, while Pfizer Inc. employs approximately 75,000. L'Oréal SA has the larger workforce at 95,000 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 L'Oréal SA and Pfizer Inc. headquartered?
L'Oréal SA is headquartered in France and Pfizer Inc. is headquartered in United States. Their different home markets mean they may face different regulatory frameworks, tax regimes, and currency exposure.
Who founded L'Oréal SA and Pfizer Inc.?
L'Oréal SA was founded by Eugène Schueller. Pfizer Inc. was founded by Charles Pfizer, Charles Erhart.
Which company has a longer operating history — L'Oréal SA or Pfizer Inc.?
Pfizer Inc. has been operating for approximately 177 years, making it the more established of the two companies. L'Oréal SA has been in operation for around 117 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 L'Oreal vs Pfizer overview