Cumulus Express: Balancing Partners and Profit

In December 2015, Kaushik Shirhatti, vice president of global sales at Cumulus Networks, faced a pivotal choice. Although bookings were strong, top-line revenue lagged because hardware partners such as Dell, Mellanox, and Edgecore captured most of each deal’s value. Customers complained about the complexity of buying and integrating open-networking components. To simplify adoption and boost margins, Shirhatti proposed Cumulus Express—a pre-loaded switch bundling certified hardware, optics, and the Cumulus Linux operating system under one part number.

The new offer promised faster onboarding and higher gross-profit dollars but risked alienating key OEM partners and diluting Cumulus’s software-only identity. Within weeks, internal debate intensified. Engineers worried the company was becoming “a hardware vendor.” Partners threatened retaliation, and sales teams wrestled with new quota-credit rules. As the October 2015 board meeting approached, management weighed three paths: maintain a pure-software model, launch Cumulus Express with a single vendor, or broaden to multiple hardware partners. Each choice carried trade-offs in growth, partner relations, and strategic positioning.

The case explores channel conflict, go-to-market strategy, and the economics of disaggregation in enterprise networking, culminating in a decision that would determine whether Cumulus could balance partner leverage with long-term profitability.