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Jean Sini

Investor, Founder, Engineer.

New York, New York

Education

Work Experience

2019

  • General Partner

    2019

    Partech is a global venture capital firm, led by former technology founders and operators, distributed across offices in San Francisco, Paris, Berlin and Dakar. We bring together capital and resources to support entrepreneurs at all stages in North America, Europe, Africa and Asia.

  • Founding Partner

    2018

    A syndicate of experienced technology leaders advising, and investing in, early-stage startups. Proven, passionate operators, bringing many cumulative decades of hard-earned engineering and product lessons to bear, both in reaching investment decisions and helping founders scale their companies, teams, and processes.

  • Investor

    2018

    Hands-off Quality Assurance Testing for Web Applications.

2016

  • Investor + Advisor

    2016

    The team at People.ai is on a mission to help sales teams close more business with greater visibility into their effort and efficiency.

  • Angel Track

    2018

    Member of First Round's Angel Track  —  a masterclass and community for emerging angel investors.

  • Investor

    2017

    Play smarter: the first freemium social platform on iOS and Android for competitive brain games, puzzles, and brain teasers.

2016

  • Investor + Advisor

    2016

    Financial planning, reinvented. Grove helps you reach your goals with personalized financial guidance.

2016

  • Advisor

    2016

    Leap Life is a growing life insurance company founded by serial entrepreneurs, bringing new customers into the market and reinventing the distribution of life insurance.

2015

  • Investor

    2015

    Antheia combines founding intellectual property with world-leading expertise in synthetic biology, informatics, and fermentation technology to provide a stable and cost-competitive supply of plant-based medicines and to transform the discovery, manufacture, and distribution of medicines.

2014

  • Investor + Advisor

    2014

    Early investor at Kickpay (Y Combinator Winter 2015): a marketplace for businesses to sell their invoices, and boost their cash flow.