Christopher O'Donnell

Christopher O'Donnell is a co-founder of Day, a company operating in the technology, information and internet sector. Day cRM reimagined, with context to understand and agency to act. Based in Winchester, Massachusetts, United States, Christopher leads the company's strategic vision and day-to-day operations.

Under Christopher's leadership, Day recently secured $20M in Series A funding on Feb 2, 2026, backed by investors including Sequoia. This funding milestone reflects strong investor confidence in both the founding team's execution capabilities and the company's market opportunity.

With fresh capital, Christopher and the team are focused on scaling operations, expanding the product roadmap, and building out a world-class team. The technology, information and internet market continues to see significant investment activity, positioning Day to capitalize on growing demand.For vendors and partners, this represents an ideal window to engage.