Larry Ellison

Co-founder, executive chairman & CTO, Oracle

Larry Ellison co-founded the business that became Oracle in 1977.

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Photo: Oracle PR Hartmann StudiosCC BY 2.0 · Displayed in grayscale

At a glance

Larry Ellison co-founded the business that became Oracle in 1977. He led its growth from database software into enterprise applications and cloud infrastructure, serving as CEO until 2014. He continues as executive chairman and chief technology officer.

Coverage
Databases; cloud infrastructure; enterprise AI

Sources checked . Selected career milestones and biographical references.

Career, in context.

Selected milestones, newest first. Explore earlier career below.

  1. Oracle adds AI Vector Search

    The company introduces Database 23ai during Ellison’s tenure as CTO.

    Source: Oracle
Show earlier careerHide earlier career · 6 milestones

More than 10 years ago.

  1. Becomes executive chairman and CTO

    He steps down as CEO while retaining technology and board responsibilities.

    Source: Oracle
  2. Oracle acquires Sun Microsystems

    The company expands into integrated hardware and software during his CEO tenure.

    Source: Oracle
  3. Oracle completes the PeopleSoft acquisition

    The deal expands the company’s enterprise applications business.

    Source: Oracle
  4. Takes Oracle public

    The database company begins trading on Nasdaq.

    Source: Oracle
  5. Ships Oracle’s commercial database

    The business introduces an early commercial relational database product.

    Source: Oracle
  6. Co-founds the company behind Oracle

    Ellison starts Software Development Laboratories with Bob Miner and Ed Oates.

    Source: Oracle

The latest on Larry Ellison

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5 min read · Members

When AI Meets Immunity: Ellison’s Oxford Experiment

By 2050, antimicrobial resistance (AMR) is projected to kill staggering numbers of people. The antibiotics that transformed modern medicine into something survivable are steadily losing their

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