PeopleofSuperintelligence

Builder

Gabe Pereyra

Also known as Gabriel Pereyra

As of October 2026, Gabe Pereyra is president and co-founder of Harvey, a platform engineered with AI for law, tax, and finance. He had been a research scientist at DeepMind and Meta before he co-founded the company in August 2022. In 2021, he was doing high-level AI research at Meta while his roommate, Winston Weinberg, worked as a lawyer. A new funding tranche valued Harvey at $1.5 billion in July 2024, and a Series D led by Sequoia followed in February 2025. By August 2025, Harvey had more than 500 customers in 54 countries.

Now at
Harvey

Timeline

  1. 2021

    AI research at Meta

    In 2021, he is immersed in high-level AI research at Meta, while his roommate, lawyer Winston Weinberg, navigates the legal profession.

  2. August 2022

    Co-founding Harvey

    He co-founds Harvey in August 2022, after working as a research scientist at DeepMind and Meta.

  3. July 2024

    A $1.5 billion valuation

    In July 2024, a new funding tranche values Harvey at $1.5 billion.

  4. February 2025

    A Series D led by Sequoia

    In February 2025, he and Winston Weinberg announce a Series D financing led by Sequoia.

  5. August 2025

    500 customers in 54 countries

    In August 2025, he and Winston Weinberg mark Harvey's three-year anniversary, citing more than 500 customers in 54 countries.

  6. November 2025

    A session at IE Law School

    In November 2025, he takes part in an IE Law School session as Harvey's co-founder and president.

  7. February 2026

    A visit to Sydney

    In February 2026, he visits Sydney and speaks on an episode of Notion's First Block.

  8. As of October 2026

    President of Harvey

    He is president and co-founder of Harvey, a platform engineered with AI for law, tax, and finance.

Sources and credits

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  1. What is Harvey AI? The legal tech decacorn changing how lawyers work forbes.com.au. Checked 15 October 2026.
  2. Gabe Pereyra - CodeX FutureLaw 2026 conferences.law.stanford.edu. Checked 15 October 2026.
  3. Gabe Pereyra, Author at Harvey harvey.ai. Checked 15 October 2026.
  4. OpenAI-backed legal tech startup Harvey raises $100M techcrunch.com. Checked 15 October 2026.
  5. Harvey Raises $300M Series D Led by Sequoia harvey.ai. Checked 15 October 2026.
  6. Harvey's Three Year Anniversary harvey.ai. Checked 15 October 2026.
  7. A look ahead at the legal profession with Gabe Pereyra, Co-Founder and President of Harvey, at IE Law School - LawAhead Center on the Legal Profession ie.edu. Checked 15 October 2026.
  8. First Block with Gabe Pereyra, Co-founder and President of Harvey notion.com. Checked 15 October 2026.