About us

Maximize contribution margin
everywhere you sell down to the individual product

symphonie is building the next generation of intelligent e-commerce software. We're ex-Amazonians with deep experience in technology, supply chain, and e-commerce.
It's a good time to build. And we are building for you.

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Elvis Dieguez

symphonie's Chief Executive Officer (CEO) — previously long-term ex-Amazonian, ex-CTO of unybrands and ex-Director of Analytics & Business Insights at CustomInkPost-graduate degrees from the University of California at Berkeley (Master's degree - Physics) and George Mason University (Master's degree - Electrical Engineering & Information Theory)Double major from the University of Miami (Bachelor's degree - Physics & Mathematics)You can easily schedule a 30-min conversation with me using Calendly

  • Builder

    Repeatedly built high-performing teams in e-commerce and technology across several industries — owned data engineering, data science, and analytics across multiple Amazon verticals.

  • Technologist

    20+ years of executive leadership across every aspect of technology — from data science (ai) to software development — I've managed it all in high pressure environments.

  • Thought Leader

    Publish about executive leadership, technology and other topics on 3ntropy.io. Contribute code to open source projects on GitHub. You can best reach me to network on LinkedIn.

Ameet Contractor

symphonie’s Chief Operations Officer (COO) — previously long-term ex-Amazonian, ex-Chief Supply Chain Officer of unybrands and ex-Head of Global Sourcing & Supply Chain at WeWork where he reduced inventory supply by $100M in under a yearPost-graduate degrees from the University of Michigan (MBA) and Northeastern University (Master's degree - Operations Research)Graduate of Savitribai Phule Pune University with a Bachelor's degree - Industrial Engineering

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  • Global Fulfillment Leader

    Spearheaded major fulfillment center (FC) expansions across North America, India, and Brazil, including Amazon's first FC launches in Canada, India, and Brazil, supporting operational scale and local market growth..

  • Supply Chain Expert

    Launched inventory prediction systems across 8 countries, predicting over $60 billion in assets and over 2 million SKUs; rolled out last-mile delivery technology in 7 countries, enabling efficient handling of 1 million packages per day.

  • Strategic Growth & Transformation

    Recognized for building high-performing global teams and driving business growth, a visionary, data-driven professional who drives optimizations to surpass organizational targets.

Find us

Our locations

United States

160 NW Gilman Blvd, Suite #225 Issaquah, WA 98027

Europe

Coming soon

Latin America

Coming soon

Asia

Coming soon