Rob Glaser is the founder and former CEO of RealNetworks, a streaming media pioneer. See portfolio, sector focus and contact routes.
Rob Glaser is the founder and former CEO of RealNetworks, a streaming media pioneer, and currently serves as a Venture Partner at Accel Ventures while managing his own angel investments from Seattle, Washington [2][6]. He invests primarily in early-stage digital media, video infrastructure, and software companies, with a geographic focus on the United States and occasional international deals [2][8]. His typical check size ranges from hundreds of thousands to several million dollars, and he often participates as a follow investor in venture rounds rather than leading them [1][8]. Notable portfolio companies include RealNetworks (his own founding), Qwilt (a video-delivery startup), Little Fish (a Seattle restaurant), and Looped (a social platform software company) [1][3][8]. Glaser has publicly emphasized the enduring value of streaming media infrastructure and has reinvested personally in RealNetworks to support its pivot into facial recognition technology [4]. He also founded the Glaser Progress Foundation in 1999 to advance justice, sustainability, and humanity, reflecting a broader point of view that blends technology with social impact [3].
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