Skip to main content

Cardinal Health vs Oracle: Founders, CEOs and History

Cardinal Health was founded in 1971 by Robert D. Walter and is led by Jason M. Hollar. Oracle was founded in 1977 by Lawrence Joseph Ellison, Robert Nimrod Miner, Edward A. Oates and is led by Clay Magouyrk and Mike Sicilia.

Company facts

Cardinal Health

Founded
1971
Headquarters
Dublin, Ohio, United States
Current CEO
Jason M. Hollar
Employees
63,900

Oracle

Founded
1977
Headquarters
Austin, Texas, United States
Current CEO
Clay Magouyrk and Mike Sicilia
Employees
141,000

Founders

Cardinal Health

  • Robert D. Walter

    Cardinal Health possesses a unique and unexpected founding history: the pharmaceutical distributor was not founded by a doctor or a pharmacist, but rather by an ambitious entrepreneur attempting to consolidate the wholesale food industry.

Cardinal Health founders in full

Oracle

  • Lawrence Joseph Ellison

    Oracle possesses arguably the most aggressive, intensely competitive, and controversial founding story in the entire history of Silicon Valley, rooted entirely in a CIA contract and driven by arguably the most competitive billionaire in American business histo…

  • Robert Nimrod Miner

    Bob Miner co-founded Oracle and served as the central technical architect behind the company's early database products. While Ellison drove sales and strategy, Miner focused on making the software work for demanding customers.

  • Edward A. Oates

    Ed Oates co-founded Oracle in 1977 and played an important role in the company's early technical and product formation. He helped the young company take relational database concepts and present them in an usable, commercially credible way.

Oracle founders in full

CEOs and their tenures

Cardinal Health

  1. Robert D. Walter1971–2006

    Founder, Chairman, and CEO

    Walter founded Cardinal Health in 1971 as a food wholesaler and pivoted to pharmaceutical distribution in 1979. He executed dozens of acquisitions that transformed the company from a small regional distributor into a $50+ billion healthcare conglomerate.

    Source
  2. Kerry Clark2006–2009

    Chairman and CEO

    Clark led Cardinal Health through a period of strategic repositioning, including the spin-off of the CareFusion medical technology business. He focused on improving operational efficiency and addressing the challenges of the post-Walter era.

    Source
  3. George Barrett2009–2017

    Chairman and CEO

    Barrett led Cardinal Health through significant strategic initiatives including the acquisition of the Patient Recovery business from Medtronic ($6.1 billion) and the establishment of the Red Oak Sourcing joint venture with CVS Health.

    Source
  4. Mike Kaufmann2018–2022

    CEO

    Kaufmann led Cardinal Health through the opioid litigation settlement and the COVID-19 pandemic, which created demand for medical supplies and pharmaceuticals. He focused on operational execution and maintaining supply chain continuity during the crisis.

    Source
  5. Jason M. Hollar2022–present

    CEO

    Hollar joined Cardinal Health as CFO in 2020 and became CEO in September 2022. He has led the company through the OptumRx contract exit, the GMPD improvement plan, and acquisitions including GI Alliance, ADSG, and Solaris Health.

    Source
Cardinal Health CEO history in full

Oracle

  1. Larry Ellison1977–present

    Co-founder, Chairman and Chief Technology Officer

    As the legendary Founder and CTO, he maintains absolute, tyrannical control over the company's strategic direction, fiercely driving its massive pivot toward cloud computing and artificial intelligence.

    Source
  2. Safra Catz2014–2025

    Executive Vice Chair (CEO 2014-2025)

    Served as co-CEO from 2014 and sole CEO from 2019 until September 2025, when she became executive vice chair of the board.

    Source
  3. Hilary Maxson2021–present

    Chief Financial Officer

    She brings critical global financial expertise to the board's massive capital allocation strategies.

    Source
  4. Clay Magouyrk2025–present

    Co-Chief Executive Officer

    Previously president of Oracle Cloud Infrastructure, where he led the OCI build-out from its early engineering team. Named co-CEO on September 22, 2025 with responsibility tied to Oracle's AI infrastructure expansion.

    Source
  5. Mike Sicilia2025–present

    Co-Chief Executive Officer

    As Executive Vice President of Global Industries, he manages Oracle's massive push into highly specialized vertical software markets, particularly focusing on healthcare and telecommunications.

    Source
Oracle CEO history in full

Timeline: Cardinal Health and Oracle side by side

  1. 1971Cardinal Health

    Cardinal Foods Founded by Robert D. Walter

    Robert D. Walter, a 26-year-old Harvard MBA graduate, borrowed $1.3 million to acquire the food-distribution division of Consolidated Foods in a leveraged buyout, establishing Cardinal Foods in Columbus, Ohio.

  2. 1977Oracle

    Oracle Founded

    Larry Ellison, Bob Miner, and Ed Oates founded the company that became Oracle.

  3. 1979Cardinal Health

    Pivot to Pharmaceutical Distribution

    Walter acquired Bailey Drug Co., a pharmaceutical distributor in Zanesville, Ohio, marking Cardinal's entry into pharmaceutical distribution.

  4. 1983Cardinal Health

    Cardinal Distribution Goes Public

    Cardinal Distribution Inc. completed its initial public offering on the NASDAQ at $1.03 per share, providing capital for continued expansion through acquisitions.

  5. 1984Cardinal Health

    Acquisition of Ellicott Drug

    Cardinal acquired Ellicott Drug, a pharmaceutical distributor in Buffalo, New York, continuing the acquisition-driven expansion strategy that would define the company's growth for decades.

  6. 1986Oracle

    Oracle IPO

    Oracle went public on the Nasdaq in March 1986.

  7. 1988Cardinal Health

    Sale of Food Operations to Roundy's Inc.

    Cardinal sold its remaining food operations to Roundy's Inc., completing the company's transition from a diversified food and drug distributor to a pure-play pharmaceutical distribution company.

  8. 1994Cardinal Health

    Name Change to Cardinal Health

    The company changed its name from Cardinal Distribution to Cardinal Health, reflecting its expanding mission beyond pure distribution into healthcare services, manufacturing, and technology. Revenues exceeded $1 billion by 1991.

  9. 1994Oracle

    Acquired Rdb

    Oracle acquired Rdb in 1994.

  10. 1995Cardinal Health

    Acquisition of Medicine Shoppe International

    Cardinal acquired Medicine Shoppe International, the country's largest franchise of retail pharmacies, marking the company's first significant non-distribution acquisition and entry into retail pharmacy.

  11. 1996Cardinal Health

    Acquisition of Pyxis Corp.

    Cardinal acquired Pyxis Corp., a manufacturer of automated supply and pharmaceutical dispensing systems for hospitals, adding medical technology capabilities to the company's portfolio.

  12. 1999Cardinal Health

    Acquisition of Allegiance Healthcare Corp.

    Cardinal acquired Allegiance Healthcare Corp. for approximately $4.4 billion, becoming a major player in the medical-surgical products market and establishing the foundation for what would become the Global Medical Products and Distribution segment.

  13. 2005Oracle

    Acquired PeopleSoft

    Oracle acquired PeopleSoft for $10.3 billion. Oracle acquired PeopleSoft to significantly expand its enterprise applications portfolio and compete more directly with SAP.

  14. 2008Oracle

    Acquired BEA Systems

    Oracle acquired BEA Systems for $8.5 billion. Oracle acquired BEA Systems to strengthen middleware, application server, and enterprise integration capabilities.

  15. 2010Oracle

    Sun Microsystems Acquisition

    Oracle acquired Sun Microsystems, adding Java, Solaris, and hardware assets.

  16. 2013Cardinal Health

    Red Oak Sourcing Joint Venture with CVS

    Cardinal Health and CVS Caremark announced the creation of Red Oak Sourcing, a 50/50 joint venture to form the largest generic pharmaceutical sourcing entity in the United States. The venture began operations in July 2014 with an initial 10-year term.

  17. 2014Cardinal Health

    Loss of Walgreens Contract

    Cardinal Health lost a major pharmaceutical distribution contract with Walgreens, which shifted its distribution to AmerisourceBergen. The contract had generated $3.3 billion in quarterly revenue.

  18. 2014Oracle

    Ellison Steps Down as CEO

    Larry Ellison stepped down as chief executive in September 2014, and Mark Hurd and Safra Catz became co-CEOs.

  19. 2016Oracle

    Acquired NetSuite

    Oracle acquired NetSuite for $9.3 billion. Oracle acquired NetSuite to strengthen its cloud-native ERP portfolio and reach mid-sized companies that were not ideal buyers for Oracle's traditional enterprise applications.

  20. 2017Cardinal Health

    Acquisition of Patient Recovery Business from Medtronic

    Cardinal Health acquired the Patient Recovery business from Medtronic for $6.1 billion, expanding its medical products portfolio and adding significant scale to the Global Medical Products and Distribution segment.

  21. 2022Oracle

    Cerner Acquisition Completed

    Oracle completed the Cerner acquisition and expanded into healthcare data systems.

  22. 2024Cardinal Health

    OptumRx Contract Non-Renewal Announced

    Cardinal Health's pharmaceutical distribution contracts with OptumRx (part of UnitedHealth Group) expired at the end of June 2024 and were not renewed. They represented about $38.1 billion of fiscal 2024 revenue.

  23. 2025Cardinal Health

    Fiscal 2025 Results and Raised FY2026 Guidance

    Cardinal Health reported fiscal 2025 revenue of $222.6 billion, down about 2% after the OptumRx contract expiration, while net earnings rose to about $1.6 billion.

  24. 2025Oracle

    Clay Magouyrk and Mike Sicilia Named CEOs

    Oracle promoted Clay Magouyrk and Mike Sicilia to Chief Executive Officers; Safra Catz became Executive Vice Chair.

  25. 2026Cardinal Health

    Fiscal 2026 Revenue Reaches $254.2 Billion

    Fiscal 2026 revenue rose 14% to $254.2 billion and non-GAAP EPS rose 37% to $11.26, with profit growth in all five operating segments.

  26. 2026Oracle

    $67.357B FY2026 Revenue

    Oracle reported record FY2026 total revenue of $67.357 billion.

  27. 2026Oracle

    Q1 FY2027: $664B RPO

    Oracle reported Q1 FY2027 revenue of $19.3B and RPO of $664B, and completed a $20B at-the-market common stock sale.

Acquisitions

Cardinal Health

  • Advanced Diabetes Supply Group (ADSG)2025$1.1B
  • Solaris Health (via The Specialty Alliance)2025$1.9B
  • Integrated Oncology Network (ION)2024Undisclosed
  • GI Alliance (71% stake)2024$2.8B
  • Patient Recovery Business from Medtronic2017$6.1B
  • Allegiance Healthcare Corp.1999Undisclosed
All Cardinal Health acquisitions

Oracle

  • Cerner2022$28.3B
  • NetSuite2016$9.3B
  • Sun Microsystems2010$7.4B
  • BEA Systems2008$8.5B
  • Hyperion Solutions2007$3.3B
  • Siebel Systems2006$5.8B
All Oracle acquisitions

Questions about Cardinal Health vs Oracle

Who is the CEO of Cardinal Health, Inc. and Oracle Corporation?

Cardinal Health, Inc. is led by Jason M. Hollar and Oracle Corporation is led by Clay Magouyrk and Mike Sicilia. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.

When was Cardinal Health, Inc. founded vs Oracle Corporation?

Cardinal Health, Inc. was founded in 1971 — 6 years before Oracle Corporation, which was founded in 1977. Cardinal Health, Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Oracle Corporation.

How many employees does Cardinal Health, Inc. have compared to Oracle Corporation?

Cardinal Health, Inc. employs approximately 63,900 people, while Oracle Corporation employs approximately 141,000. Oracle Corporation has the larger workforce at 141,000 employees, compared to Cardinal Health, Inc.'s 63,900. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).

Where are Cardinal Health, Inc. and Oracle Corporation headquartered?

Both Cardinal Health, Inc. and Oracle Corporation are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.

Who founded Cardinal Health, Inc. and Oracle Corporation?

Cardinal Health, Inc. was founded by Robert D. Walter. Oracle Corporation was founded by Lawrence Joseph Ellison, Robert Nimrod Miner, Edward A. Oates.

Which company has a longer operating history — Cardinal Health, Inc. or Oracle Corporation?

Cardinal Health, Inc. has been operating for approximately 55 years, making it the more established of the two companies. Oracle Corporation has been in operation for around 49 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 Cardinal Health vs Oracle 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.