Hosain Rahman is the Founder and CEO of All.Health and an angel investor with a background as the former CEO. See portfolio, sector focus and contact routes.
Hosain Rahman is the Founder and CEO of All.Health and an angel investor with a background as the former CEO and Founder of Jawbone, a wearable tech company he co-founded in 1999. He typically invests in pre-seed and seed-stage early-stage tech companies, focusing on sectors including Enterprise Systems (Healthcare), Restaurants, Hotels and Leisure, and Social Content across North America and the EU. His average investment check size ranges from $800,000 to over $1.5 million, though his specific lead or follow behavior is not explicitly detailed in available profiles. Notable portfolio companies include IfOnly, State, Lulu, Summly, Tout, and General Assembly. Rahman emphasizes great design work and positive collaborations, having partnered with design firm FuseProject during his entrepreneurial tenure. While he has spoken at major conferences like TED, SXSW, and DLD, no distinctive public writing or unique investment thesis beyond his sector focus is documented in the search results.
This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in San Francisco.
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