Home | KSA Challenge

The Kendall Square Association is thrilled to present the 2026 Kendall Square Challenge!
The Challenge is a signature KSA event providing the opportunity to connect with neighbors in Kendall Square and support the broader Cambridge community.

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An unparalleled day of team building, philanthropy, and friendly competition. Over 50 teams from organizations across Kendall Square gather to compete in a series of physical and mental challenges, all in support of local nonprofits. Then, we celebrate together with a Kendall Square Block Party. Join this event for fun, philanthropy and community!

The Kendall Square Association (KSA) was founded seventeen years ago by a group of leaders who understood the power of connectivity and proximity. The Kendall community is purpose-driven and united in its commitment to improving the human condition. The KSA supports and connects the Kendall community so that, together, we build a better future for all of us by inspiring ingenuity, advancing global health, and nurturing authentic connections to address our common challenges.

The Kendall Square Association is thrilled to present the 2026 Kendall Square Challenge! The Challenge is a signature KSA event providing the opportunity to connect with neighbors in Kendall Square and support the broader Cambridge community.

The Kendall Square Association is thrilled to present the 2026 Kendall Square Challenge!
The Challenge is a signature KSA event providing the opportunity to connect with neighbors in Kendall Square and support the broader Cambridge community.