Ana Caro Mexia

Quick update V2: 📍San Francisco

@GadiBorovich This! Arc is so slow but I love the shortcuts

If only OpenAI Atlas adds every feature Arc had, it will become the most goated browser.

@nikunj I live in SF but invest mostly in Mexico and going between both places is so eye opening.

It’s good to step out of Silicon Valley once in a while to really understand how much of a bubble we live in AND how far behind the rest of the world is.. There’s so much low hanging fruit - I really don’t understand how anyone can be pessimistic about AI. Also, refreshing to hear about life in general and realize tech isn’t everything to optimize for :)

@Clara_Gold Bienvenida!!!

Personal update: I broke up with France and just moved to San Francisco 🇫🇷💔🇺🇸 After 2.5 years building Gigi from Paris, it was about time. We did what we could there, built the foundations, proved the vision, and recently raised a new round with Khosla after a full product pivot. But at some point, you outgrow the place that raised you. France is that charming ex who says they love your fire… but keeps asking you to lower your voice at dinner. And I can’t. I tried. When you build something ambitious, you realize geography isn’t neutral. It either multiplies your luck or quietly kills your momentum. I chose to go where luck compounds. - Where working until 2 am with your team isn’t seen as toxic, it’s just called building. - Where being outspoken, weird or “too much” is celebrated. - Where telling a story about something that doesn’t exist yet doesn’t make you sound stupid, it makes them text 3 friends saying “you need to meet her.” - And where the density of talent and energy dares you to raise your own f****** bar every single day. So here I am. Surrounded by creepy AI billboards. New city. New chapter. Same mission: building an AI that turns everything you’ve done, and everyone you know, into the opportunities you were always meant to have. I don’t usually make a wishlist, but this move feels like a big one. Here's what I’m looking for as I settle in: 1) A founding CTO who’s built before and wants to go all in with me. 2) Founder friends who wanna hang out, b**** about their investors, compare retention curves, and become early Gigi testers. 3) A flat to share with my favorite human, @HugoAmsellem 4) Share this tweet. Much love 💛 SF, I’m here. I’m a pain in the ass, but a fun one to be around I promise. Hit me up!

@NWischoff I’ll bring Mexican hot chocolate :)

Lease signed for our first SF office!!! Monthly wine nights and coffee/breakfasts kicking off in November in Jackson Square. Let me know if you want to join.

From Stanford to LatAm to the world. From tragedy to obsession to life’s work. $9M seed and Telepatia AI (the AI Doctor) is officially live in Brazil. To compounding for the next 100 years. nicolasabad.substack.com/p/telepatia-ai…

@jefielding @jefielding come do more in Mexico!!

Pre-seed prices are mental right now. Talked to several first time founders in SF today, all raising small pre-seed rounds on $25m safes. As an industry we’ve learned absolutely nothing from the last hype cycle. Wake me up when it’s over 😴

Beat my morning run views 👀

Our goal is to demystify Silicon Valley for traditional industries and vice versa. We publish weekly deep dives on both at El Contenido.

@alexisohanian @chadbyers Need WhatsApp !!

@chadbyers Yes! That's how the 90,000 contacts got in Cerebro :) and unified messaging across email and soon whatsapp and x/ig DM

Has any company actual solved the personal CRM problem yet?

@federicoantoni @StanfordGSB yes!!

Putting the final touches on the syllabus 📃 for my new course at @StanfordGSB: Riding the #AI Wave in Developing Economies. Excited to explore how AI is reshaping opportunities in emerging markets with the next generation of transformative founders and investors. Co-teaching with my friend and colleague Steve Ciesinski… can’t wait to get started!

I moved this weekend and can tell you that AI has not taken over customer support. Between @XfinitySupport and @Taskrabbit I've spent at least 3 hours on the phone trying to get problems resolved.

Spending my time between SF and Mexico has been such a good way to be immersed in the AI bubble while remembering the realities of traditional industries around the world.

Hello world. I had been out of X for a while until last week when I wrote a deep dive on GPT-5 and realized how much valuable AI info still lives here. I guess I'm back!

@mahaniok @ankurnagpal Yes — many founders building technology for traditional industries.

@ankurnagpal is there startup ecosystem there?

CDMX is the best city in North America and it isn’t particularly close

@GadiBorovich @rauchg @fin465 @tnm This is awesome!

Puentes is starting this Monday! I'm flying 8 engineers to a mansion in SF. Hosting dinners every night with founders like @rauchg, @fin465, and @tnm. My goal is to expose them to the city and create opportunities for them to stay. DM if you want to help! Meet the engineers👇🏼

@federicoantoni @hi_ventures_ Vamos HI!

As we present the final annual report for @hi_ventures_ II, we want to publicly share our letter to investors—an account of a journey shaped by bold bets, unforeseen challenges, and deep learning. It’s a decade in review. The first 5y, from promise to success and a pandemic.

@hpierrejacques @NidoVentures @mariainthenido So good seeing you!! Thanks for the constant support!

Emerging manager meetups are my fav Proud LP in @NidoVentures and been great building alongside @codebloodedvc and @mariainthenido

Building @NidoVentures in 2025: from @StanfordGSB to a fund transforming industries in the U.S.-Mexico corridor with @codebloodedvc. 🚀 22 B2B companies, 100 ConteNido editions, 13K+ subscribers. Spot our new look! 🌉 #VentureCapital #USMexico

Sf —> NY ✈️