Berkshire Hathaway vs Cisco: Founders, CEOs and History

Company facts

Founders

CEOs and their tenures

Timeline: Berkshire Hathaway and Cisco side by side

1. 1839Berkshire Hathaway

   Valley Falls Company Founded

   Oliver Chace founds the Valley Falls Company in Valley Falls, Rhode Island, as a cotton textile manufacturer. Chace had learned the trade working with Samuel Slater and built his first mill in 1806.

2. 1955Berkshire Hathaway

   Berkshire Fine Spinning and Hathaway Manufacturing Merge

   Berkshire Fine Spinning Associates and Hathaway Manufacturing combine and take the Berkshire Hathaway name.

3. 1962Berkshire Hathaway

   Buffett Partnership Buys Its First Berkshire Shares

   Buffett Partnership Ltd. buys its first Berkshire Hathaway shares in December 1962. Buffett was drawn to the pattern of Berkshire closing plants and using the liquidation proceeds to repurchase its own stock.

4. 1964Berkshire Hathaway

   Tender Offer Dispute With Seabury Stanton

   Berkshire president Seabury Stanton asks Buffett at what price Buffett Partnership would sell, agrees to $11.50 a share, then mails a tender offer at $11.375.

5. 1965Berkshire Hathaway

   Buffett Takes Control and Names Ken Chace President

   Buffett Partnership takes control of Berkshire Hathaway in May 1965 and Stanton leaves. Buffett selects Ken Chace, a long-time employee, as president to run the textile operation, and the cash it generates is pointed at other industries.

6. 1967Berkshire Hathaway

   Entry Into Insurance With National Indemnity

   Early in 1967 Berkshire pays $8.6 million to buy National Indemnity Company and a small sister insurer from owner Jack Ringwalt.

7. 1972Berkshire Hathaway

   See's Candies Bought for $25 Million

   Blue Chip Stamps, controlled by Buffett and Munger and later merged into Berkshire, buys See's Candies for $25 million.

8. 1984Cisco

   Company Founded at Stanford University

   Leonard Bosack and Sandy Lerner incorporate Cisco Systems in December 1984, commercializing multi-protocol router technology developed to connect Stanford's campus networks.

9. 1985Berkshire Hathaway

   Textile Operations Closed

   Buffett decides in July 1985 to close Berkshire's textile operation and the shutdown is largely complete by year end. He described it as finally throwing in the towel after twenty years of unremitting struggle with the business.

10. 1986Cisco

    First Commercial Router Shipped

    Cisco ships its first commercial multi-protocol router, the AGS (Advanced Gateway Server), generating $1.5 million in first-year revenue as the internet begins its transition from research network to commercial infrastructure.

11. 1990Cisco

    Initial Public Offering on NASDAQ

    Cisco goes public at a valuation of approximately $224 million, raising capital that would fuel its aggressive acquisition strategy. The IPO also precipitated the departure of both founders.

12. 1995Cisco

    John Chambers Becomes CEO

    John Chambers takes over as CEO from John Morgridge, beginning a 20-year tenure that would see Cisco grow from $2 billion to over $47 billion in annual revenue through more than 180 acquisitions.

13. 1996Berkshire Hathaway

    GEICO Becomes Wholly Owned and Class B Shares Created

    Berkshire buys the remaining 49% of GEICO on January 2, 1996, having held 51%, and GEICO becomes a wholly owned subsidiary. Shareholders also approve a recapitalization creating Class B shares with the economic rights of one thirtieth of a Class A share.

14. 1998Berkshire Hathaway

    General Re and Executive Jet Acquired

    Berkshire acquires reinsurer General Re and fractional-aircraft operator Executive Jet.

15. 2000Cisco

    Briefly Becomes World's Most Valuable Company

    Cisco's market capitalization exceeds $500 billion in March 2000, briefly surpassing Microsoft and GE as the world's most valuable company before the dot-com crash erased over $400 billion in shareholder value.

16. 2003Cisco

    Acquisition of Linksys

    Cisco acquires consumer networking company Linksys for $500 million, marking its entry into the home networking market and establishing a consumer brand that would later be divested to Belkin in 2013.

17. 2010Berkshire Hathaway

    BNSF Railway Acquired

    Berkshire completes its purchase of Burlington Northern Santa Fe in the first quarter of 2010.

18. 2012Cisco

    Meraki Acquisition Launches Cloud-Managed Networking

    Cisco acquires cloud-managed networking startup Meraki for $1.2 billion, gaining the platform that would become central to its small-and-medium business strategy and its broader shift toward subscription-based management.

19. 2015Cisco

    Chuck Robbins Appointed CEO

    Chuck Robbins succeeds John Chambers as CEO, inheriting a mandate to transform Cisco from a hardware company into a software-and-subscription platform business capable of competing in the cloud era.

20. 2016Berkshire Hathaway

    Precision Castparts Acquired

    Berkshire completes the purchase of Precision Castparts, an aerospace and industrial components maker, for $235 a share in cash.

21. 2017Cisco

    AppDynamics Acquisition for $3.7 Billion

    Cisco acquires application performance monitoring company AppDynamics for $3.7 billion just days before its planned IPO, signaling Cisco's strategic commitment to the observability and application intelligence market.

22. 2018Berkshire Hathaway

    Abel and Jain Named Vice Chairmen

    Berkshire's board expands from twelve to fourteen directors and elects Greg Abel and Ajit Jain.

23. 2020Cisco

    Webex Usage Surges During COVID-19 Pandemic

    Webex usage explodes to over 600 million meeting participants per month during the pandemic, temporarily positioning Cisco's collaboration platform as a critical piece of global remote work infrastructure.

24. 2022Berkshire Hathaway

    Alleghany Corporation Acquired

    Berkshire completes the acquisition of insurer Alleghany Corporation on October 19, 2022, paying $848.02 a share in cash for a total equity value of about $11.6 billion and adding the TransRe reinsurance business.

25. 2024Berkshire Hathaway

    Market Value Tops $1 Trillion

    Berkshire's market capitalization passes $1 trillion on August 28, 2024, making it the first US company outside the technology sector to reach that level.

26. 2024Berkshire Hathaway

    Pilot Travel Centers Fully Owned

    Berkshire acquires the remaining 20% of Pilot Travel Centers on January 16, 2024 and takes full ownership. It had bought 38.6% in 2017 and a further 41.4% for about $8.2 billion in January 2023.

27. 2024Cisco

    $28 Billion Splunk Acquisition Completed

    Cisco completes its largest-ever acquisition, purchasing cybersecurity and observability company Splunk for $28 billion in cash, pushing subscription revenue past 51% of total sales and establishing Cisco as a major force in security operations.

28. 2025Berkshire Hathaway

    Board Approves Abel as CEO From January 2026

    Berkshire announces in May 2025 that Greg Abel will become President and Chief Executive Officer on January 1, 2026, with Warren Buffett remaining Chairman of the Board.

29. 2025Cisco

    AI Infrastructure Orders Exceed $2 Billion

    Cisco's AI infrastructure orders from hyperscale customers surpass $2 billion in FY2025, more than doubling management's original target and validating the company's investment in Silicon One-based networking platforms for GPU cluster interconnection.

30. 2026Berkshire Hathaway

    Abel Becomes CEO and Buffett Becomes Chairman Emeritus

    Abel takes over as CEO on January 1, 2026 and Berkshire completes the $9.7 billion purchase of OxyChem from Occidental on January 2. On September 18, 2026 Buffett is named Chairman Emeritus and remains a director, and his son Howard G.

Acquisitions

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