Joe Merrill, General Partner at Sputnik ATX, invests in pre-seed to Series B startups, primarily writing a standard $100. See sector focus and contact routes.
Joe Merrill, General Partner at Sputnik ATX, invests in pre-seed to Series B startups, primarily writing a standard $100,000 initial check with follow-on potential up to $400,000–$500,000. His firm targets maker-founders with a minimum viable product and at least one customer across broad sectors including fintech, AI, healthcare, and sustainability, while explicitly excluding weapons and alcohol. Notable portfolio companies include CribMD (a Nigerian healthtech startup that raised a $2.6M seed round led by Sputnik ATX), Kargoplex, PeerBie, and ContextQA. Merrill’s distinctive thesis focuses on training technical founders ("nerds") on sales, supporting international startups in Austin, and empowering overlooked talent to reach their full potential.
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 Austin.
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