PS

Paul Stamatiou

Head of Design at Sesame

San Francisco, California

Invests in

Stages:

  • Min Investment:

    $100,000.00
  • Max Investment:

    $5,000,000.00
  • Target Investment:

    $1,500,000.00

Work Experience

2025

  • Head of Design

    2025

2022 - 2025

  • Co-Founder

    2022 - 2025

    Limitless is building personalized AI powered by what you’ve seen, said, and heard. We've raised $33m from investors including First Round Capital, a16z, NEA, Sam Altman and Alexis Ohanian. We've also built Rewind.ai.

  • Principal Product Designer

    2021 - 2022

    Joined as Kraken's first principal product designer to focus on their new web foundation, mobile app, and NFT platform.

2013 - 2021

  • Senior Staff Product Designer

    2013 - 2021

    I focused on creation and media experiences at Twitter like Composer, Fleets, Twitter Camera, Tweetstorms and Twitter Video. I have worked with teams in most of our offices, including Vine and Periscope.

2011 - 2013

  • Co-Founder

    2011 - 2013

    Y Combinator Summer 2011 company

2010 - 2011

  • Co-Founder

    2010 - 2011

    Mobile notifications platform taking advantage of iOS 3.0's ability to send push notifications. We made it easy for anyone to send and manage push notifications. Part of the Y Combinator W2010 batch. Typical co-founder duties along with designing and developing the website and dashboard.

2007 - 2010

  • Co-founder

    2007 - 2010

    • Raised seed round from Georgia Tech Edison Fund • Partnered with hosting company for free servers to maintain low burn rate • Developed, designed and marketed product to help bloggers cure writer's block • Only full-time employee along with part-time co-founder and intern.

  • Web Developer

    2007 - 2007

    • Lead development process for substantial redesign and marketing plan of Georgia Tech Solar Decathlon website • Met with committee regularly to discuss branding issues, information architecture and sitemap

2006 - 2006

  • Web Developer Intern

    2006 - 2006

    • Lead development and planning of Yahoo!'s first corporate blog, Yodel Anecdotal (ycorpblog.com) • Created a WordPress theme and ensured A-grade browser support • Helped coworkers get accustomed to new system, manage comments and keep software up-to-date

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