Ed Sim

boldstart ventures

@edsim

@boldstartvc: the Inception fund. Helping the bold start. First check for technical founders. Security, AI infra, physical AI, agents & the weird. What’s 🔥 👇

Miami whatshot.vc Joined January 2009

3.5K Following 21K Followers 11K Posts

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Ed Sim @edsim Jul 8, 2025

🔥 up to announce @boldstartvc Fund VII

$250M to back bold technical founders building the autonomous enterprise.

From Inception. Before the world believes.

It always starts with an idea that feels insane… until it isn’t.

🎥👇🧵

1:25

Ed Sim @edsim 2d

JPMorgan Chase CISO 👇

we spent decades making everything reachable and building security around it.

now, with autonomous AI agents, we may spend the next decade making only what needs to be reachable visible at all.

private by default 🔥

Pat Opet Verified account @patopet 2d

if you’re working for a company in cybersecurity, you should be evaluating your options to abstract your companies services from the internet

what i mean is: why allow an unauthenticated anonymous agent of an attacker to interact with your systems?

consider your architectural levers now, you’re going to need them
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Ed Sim @edsim 2d

what's 🔥 #523: blue wave, data center jitters, and AI risk getting repriced fast

in times of uncertainty, expect everything to take more time. keep the ambition big, but have a plan A, B and C 🔥

whatshot.vc/p/whats-in-aii…

www.whatshot.vc What’s 🔥 in AI/Infra/VC #523 Big Ambition, Market Jitters, and a Funding Plan A, B, and C

Ed Sim @edsim 4d

👀 tomorrow going to be interesting

The Kobeissi Letter Verified account @KobeissiLetter 4d

BREAKING: South Korea’s KOSPI collapses -9%, triggering a trading halt, after opening for the first time since today’s US market decline.

The index is now down -47% from its record high.

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Ed Sim @edsim 6d

Just because you can connect everything to the internet, should you?

First refrigerators and now blood 👀

etn. Verified account @etnshow 6d

JUST IN: French blood bank hit by cyber attack with blood samples being heated to 110 degrees Celsius from their maintained -30, per Le Canard Enchaîné.
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