SR

Seth Rosenberg

General Partner at Greylock Partners

New York, New York

Overview 

Seth Rosenberg is a General Partner at Greylock Partners, with a background in investment banking and entrepreneurship. He has made successful investments in companies like Pine and Espresso Systems, and serves on the boards of several startups. Rosenberg's career highlights include his role as a General Partner at Greylock Partners and his successful investments in Pine and Espresso Systems.

Work Experience 

  • General Partner

    2017 - Current

Greylock Partners invests in entrepreneurs that focus on consumer and enterprise software companies.

  • Investor

    2023

Greenlite streamlines fintech and banking compliance using AI to assess company activities from financial statements and platform data.

Raised $5,300,000.00 from NexenAI Ventures.

  • Board Member

    2021

Espresso Systems provides scaling and privacy systems for Web 3 applications.

Raised $63,100,000.00 from AltLayer, Obol Labs, Frax Finance, ODOS, Caldera, Synonym Finance, EigenLabs, Aztec, Polygon and Eclipse.

  • Board Member

    2020

Tome radically changes the way sales teams get deals done, with custom LLMs that assist reps throughout every stage of the sales process.

Raised $75,300,000.00 from Audacious Ventures, Wing Venture Capital, Greylock, Bipul Sinha, Lightspeed Venture Partners, Eric Schmidt, Coatue, 8VC, David Luan and Emad Mostaque.

  • Board Member

    2022

  • Investor

    2023

Ramp is a finance automation platform that helps businesses spend less time and money.

Raised $1,817,000,000.00 from Lux Capital, 8VC, Sequoia Capital, Thrive Capital, General Catalyst, D1 Capital Partners, Founders Fund, Contrary, Greylock and Definition.

  • Board Observer

    2018

Roblox is an online gaming and entertainment platform that offers a shared digital experience that brings people together through play.

Raised $874,454,567.00 from E-magine Ventures.

  • Board Observer

    2018

Point of sale lending for in-person services

Raised $84,351,157.00 from FJ Labs and Ulu Ventures.

  • Board Observer

    2018

PayJoy provides credit to customers in emerging markets.

Raised $436,150,000.00 from Citi and Lendable.

  • Product Manager

    2013 - 2016

    Early PM on Facebook Messenger, leading the transition from Facebook chat into Messenger as a standalone app, now with over 1.3bn monthly active users. After the separation, was PM for the Messenger AI bot platform, which included laying the building blocks for Messenger monetization. Began at Facebook on the News Feed, launching the "unfollow" button.

Stay N' Alive Productions, LLC is a social media marketing firm that provides clients with measurable profits.

Latest Articles 

Articles About Seth

Relevant Websites