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Rex Salisbury
@rexsalisbury
Founder & GP @ Cambrian VC (pre-seed/seed in fintech). cambrian.vc. ex Partner @a16z fintech. +1 @amdulin.
San Francisco, CA
linkedin.com/in/rexsalisbur…
Joined May 2010
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23.7K
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    Rex Salisbury
    @rexsalisbury
    Jul 26, 2022
    1/ Excited to announce the launch of @Cambrian_HQ 's inaugural $20 million fund to back the next generation of fintech founders! Incredibly grateful for my time at @a16z, and, now, exited to share how I ended up as a solo capitalist by way of community building. 🧵 👇
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    Rex Salisbury
    @rexsalisbury
    Sep 30, 2022
    Updated version of one of the best charts of all time.
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    Rex Salisbury
    @rexsalisbury
    Jul 13, 2022
    Replying to @andy23tran
    This chart is sourced from the below article, which explains in detail exactly what is going on: TLDR USA is outlier in: Smoking (not any more but it kills you slowly, & 30 years ago lots ppl did) Obesity Homicides Opioid deaths Suicides Road fatalities
    Why is life expectancy in the US lower than in other rich countries?
    From ourworldindata.org
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    Rex Salisbury
    @rexsalisbury
    Nov 15, 2025
    AI “bubble” needs $400 / user / year to justify current capex by 2030. For comparison in US - Apples makes $1k / year for 165 million users. - Google also around $1k / year for ~250 million users . - Facebook around $240 for ~250 million users. $1k / year is also rough
    300K
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    Rex Salisbury
    @rexsalisbury
    Jul 19, 2021
    The bottom 50% saw their wealth rise faster than any other group in 2020. - 30% increase for bottom 50% - 20% increase for top 1% - 15% for top 10% - 15% for 50-90% fredblog.stlouisfed.org/2021/07/net-wo…
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    Rex Salisbury
    @rexsalisbury
    Feb 8, 2024
    Drop your depths of covid look. for me aka the flo era.
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    Jake
    @iamjakestream
    Feb 8, 2024
    Drop your depths of covid look
    3.5K
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    Rex Salisbury
    @rexsalisbury
    Jun 7, 2022
    Zelle isn't cool, but it's larger and growing faster than the competition.
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    Rex Salisbury
    @rexsalisbury
    Jul 5, 2021
    I put Robinhood revenue in sankey form.
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    Rex Salisbury
    @rexsalisbury
    Oct 26, 2022
    curious what returns are at a16z...well the paper returns (as of 12/13/21) were leaked to the WSJ.
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    Rex Salisbury
    @rexsalisbury
    Oct 16, 2020
    My bank charges me $30 for a wire, but refunds the charge if I call in. When asked if they could just stop charging me and save both parities the waste of a call, the answer was no. Banking in the US borders on absurd sometimes...
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    Rex Salisbury
    @rexsalisbury
    Feb 27, 2025
    Stripe spends 1/3 of their annual letter roasting europe for their lack of growth. ouch.
    39K
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    Rex Salisbury
    @rexsalisbury
    Sep 6, 2024
    being a VC is never been easier. if your 2022 fund is >1x. boom. top quartile.
    102K
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    Rex Salisbury
    @rexsalisbury
    Dec 12, 2023
    crazy to me how many ppl are still buying homes. The math makes no sense.
    188K
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    Rex Salisbury
    @rexsalisbury
    Jun 4, 2022
    hate to say it, but my money is on Zelle. in financial services, distribution often trumps innovation.