Mark Blaxill is the co-founder and Executive Director of XLP Capital. See sector focus and contact routes.
Mark Blaxill is the co-founder and Executive Director of XLP Capital, a Boston-based firm founded in 2015 that focuses on technology strategy, business incubation, and technology-based investments. Before XLP, he co-founded 3LP Advisors in 2007, where he served as Managing Partner focused on IP strategy and patent transactions. His investment approach is engineering-based and hands-on, covering venture investing, shareholder activism, and corporate innovation programs, though specific stage, sector, or geographic preferences are not explicitly detailed in available sources. XLP Capital’s investments take multiple forms, but the firm does not publicly disclose typical check sizes or whether Blaxill leads or follows deals. Notable portfolio companies are not named in the provided search results, limiting verification of specific investments. Blaxill has over 40 years of experience in finance and technology, began his career at The Boston Consulting Group (BCG) in 1980, and was part of the BCG team that coined “time-based competition”. He holds a BA from Princeton University and an MBA from Harvard Business School, but no distinctive public writing or unique
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