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We help brands find outsourced fulfillment providers ("3PLs") that are suited to support their business. We have developed a large network of eCommerce focused 3PLs and use our highly refined search process to match growing eCommerce brands to the right provider.

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Areas Served
Fulfillment & Logistics
  • 3PL/4PL
  • Fulfillment Network
  • Parcel
  • Strategic Consulting
  • Supply Chain Evaluation & Consulting
  • North America

About Second Marathon

Second Marathon was founded by two Operators, Matt Hertz (Ex-Birchbox, Rent the Runway, Shyp) and Ryan Belanger (Ex-Everlane, Venmo), with a combined 20+ years experience helping brands build, scale and manage their supply chain operations. We started Second Marathon because we were unable to find the right outside support to help navigate the opaque world of supply chain and logistics. Our goal is to be that resource, and help you find the right solutions for your brand.

“With the operational challenges and market uncertainties over these past few years, the selection of your logistical and fulfillment provider has never been more critical. We found that Second Marathon has the perfect blend of industry knowledge, connections and negotiating style that enabled us to find the right partner to scale our business for the future.”

Carl Rosendorf, Chief Operating Officer @ EquiLife