Zach Yadegari (@zach_yadegari) header
Zach Yadegari (@zach_yadegari) profile picture

Zach Yadegari

@zach_yadegari

19. Forbes 30u30. https://xitter.twitterapi.xyz/t.co/kzOxNGZoSP (acquired) @yourpersona ✡️

 Miami, FL
intro.co/ZachYadegari
Joined May 2023
  • Tweets1.9K
  • Following704
  • Followers86.7K
172Media
Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)Photo by Zach Yadegari (@zach_yadegari)
Replying to @zach_yadegari
Since selling Cal Al, I have extra time that I want to give to the very best founders... If this is you, book me on intro: intro.co/ZachYadegari
Intro - Book with Zach Yadegari

Intro - Book with Zach Yadegari

Founder of Cal AI ($40M+ in revenue). Acquired by MyFitnessPal

intro.co
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Butterfly effects 🔀
Image from Zach Yadegari (@zach_yadegari)
Francis X. Suarez (@FrancisSuarez) profile pictureFrancis X. Suarez
@FrancisSuarez1 Apr 2025
Replying to @zach_yadegari
Easy choice my friend! Come to the U! And build in our ecosystem…we just came in 10 in VC dollars raised last year and with your help we will continue to climb.
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An interesting phenomenon I learned about growth while building Cal AI is that it's often the smaller influencer that charge the most money. They have scarcely done any brand deals and therefore do not have a baseline for what they are worth. Better to go after larger accounts.
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Insanity. Everything Elon has been working on the last 20 years is finally beginning to come together in a beautiful symphony. The most inspiring man alive. And amazing to think how this is just the start and how future-oriented he still is with companies like Neuralink.
Elon Musk (@elonmusk) profile pictureElon Musk
@elonmuskOct 16
Turns out the future does have flying cars
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Having urgent @AppsFlyer issues and support is not getting back to me. Anyone know anyone there?
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🔥
TechCrunch (@TechCrunch) profile pictureTechCrunch
@TechCrunchOct 8
Zach Yadegari, the teen co-founder of popular Cal AI calorie tracking app, has launched a new personal AI agent startup that competes with Instinct, Muse and Bee. spr.ly/6018BG4UJ6
Cal AI's 19-year-old founder just raised $10M for his new AI startup | TechCrunch

Cal AI's 19-year-old founder just raised $10M for his new AI startup | TechCrunch

Zach Yadegari, the teen co-founder of popular Cal AI calorie tracking app, has launched a new personal AI agent startup that competes with Instinct, Muse, and Bee.

techcrunch.com
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Pretty awesome I just found out I was featured in this book
Image from Zach Yadegari (@zach_yadegari)
Image from Zach Yadegari (@zach_yadegari)
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$10K referral fee if you help us find someone
Zach Yadegari (@zach_yadegari) profile pictureZach Yadegari
@zach_yadegariSep 24
Update - Persona is now a 9-figure company! +We are also looking to bring on a CTO to the team. We are generous on equity and salary. Apply fast, I will review apps as soon as they come in! forms.gle/ATvYAQhSbfeSheMQ9
Persona CTO Application Stage 1

Persona CTO Application Stage 1

I founded Cal AI (a calorie tracking app) and grew it completely bootstrapped to 5M users and $50M ARR in just 1.5 years, then sold it at the age of 18. I started coding at 7 and launched my first...

docs.google.com
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Update - Persona is now a 9-figure company! +We are also looking to bring on a CTO to the team. We are generous on equity and salary. Apply fast, I will review apps as soon as they come in! forms.gle/ATvYAQhSbfeSheMQ9
Persona CTO Application Stage 1

Persona CTO Application Stage 1

I founded Cal AI (a calorie tracking app) and grew it completely bootstrapped to 5M users and $50M ARR in just 1.5 years, then sold it at the age of 18. I started coding at 7 and launched my first...

docs.google.com
Zach Yadegari (@zach_yadegari) profile pictureZach Yadegari
@zach_yadegariSep 15
Everyone’s been asking what’s next after selling Cal AI. Introducing Persona. Others couldn’t figure out the interface, we did. yourpersona.com/band
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We have a killer CTO right now, however, he is still in high school so sadly can only be part time for the next year. He’ll continue to be a key part of the technical team alongside whoever we bring on.
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Beautiful lineup
Image from Zach Yadegari (@zach_yadegari)
Zach Yadegari (@zach_yadegari) profile pictureZach Yadegari
@zach_yadegariSep 15
Everyone’s been asking what’s next after selling Cal AI. Introducing Persona. Others couldn’t figure out the interface, we did. yourpersona.com/band
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Officially announcing that we have surpassed Instinct in revenue!
Cory Levy (@cory) profile pictureCory Levy
@corySep 15
Image from Cory Levy (@cory)
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Giving an ai assistant the ability to call is an overlooked tool that gives so much power. -Waiting on hold for hours for you -Calling to book appointments -Calling 5 hotels in parallel then letting you know who has the best prices and availability -way more
Rudy Arora (@rudybuild) profile pictureRudy Arora
@rudybuildSep 15
I just tried this and the onboarding is incredible. My favorite part about this is that it can make calls for you. I asked it to find a reservation for me at a hard to get restaurant in New York City and it called the restaurant multiple times and made it. I have no doubt that this is gonna be a multi billion dollar company.
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Everyone’s been asking what’s next after selling Cal AI. Introducing Persona. Others couldn’t figure out the interface, we did. yourpersona.com/band
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Pre-order your persona band yourpersona.com/band
AGENT BAND | Ready When You Are

AGENT BAND | Ready When You Are

Agent Band makes the calls, books the appointments and handles the busywork. Press and speak, done. $179, ships late December.

meetagent.com
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From this post we had all kinds of talent apply: -Engineers from XAI, Palantir, Meta, Amazon -Ex-founders who exited companies -Many undiscovered gems We have room for 2 more ai founding engineers, so if you have not yet, now is your chance to apply.
Zach Yadegari (@zach_yadegari) profile pictureZach Yadegari
@zach_yadegariAug 18
I just raised $5M to build AI beyond the chatbox Cal AI was completely bootstrapped and did $50M in the first 18 months. This time, we're using capital to scale even faster and hire world-class talent from day one. We are looking for: -AI founding engineers -Design engineers -Growth marketers 1-10% equity + competitive base. Apply below.
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There will be a hardware component 🤫
Zach Yadegari (@zach_yadegari) profile pictureZach Yadegari
@zach_yadegariAug 18
I just raised $5M to build AI beyond the chatbox Cal AI was completely bootstrapped and did $50M in the first 18 months. This time, we're using capital to scale even faster and hire world-class talent from day one. We are looking for: -AI founding engineers -Design engineers -Growth marketers 1-10% equity + competitive base. Apply below.
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I just raised $5M to build AI beyond the chatbox Cal AI was completely bootstrapped and did $50M in the first 18 months. This time, we're using capital to scale even faster and hire world-class talent from day one. We are looking for: -AI founding engineers -Design engineers -Growth marketers 1-10% equity + competitive base. Apply below.
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forms.gle/JMFFZEjqw8rBbkBq6
Zach Yadegari Stealth Founding Team Application

Zach Yadegari Stealth Founding Team Application

Early-stage AI company, stealth for now. Small team, well funded, shipping to real users. We're hiring founding engineers, design engineers, and marketers. All three roles are open. We'll tell you...

docs.google.com
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15 year olds VS Claude code
Evan Yadegari (@EvanYadegari) profile pictureEvan Yadegari
@EvanYadegariAug 11
Introducing 10x Web Build, launch, and grow an app from any device. Try it free today.
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Focusing on a 2px difference rather than growth is why most companies are moving way slower than they could 😭
Amir Salihefendić (@amix3k) profile pictureAmir Salihefendić
@amix3kAug 5
Saw this in our design channel and it’s really incredible how many tiny details go into creating something great. And this happens on all levels. Great things aren’t created by accident, but by a lot of hard work by people who care.
Image from Amir Salihefendić (@amix3k)
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Working on product and constantly improving it is very important, not solely focusing on growth. But 2 pixels! Come on
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Cal AI’s #1 core value was speed
Alfred Lin (@Alfred_Lin) profile pictureAlfred Lin
@Alfred_LinAug 4
Speed Above All Else

Speed Above All Else

Article · @Alfred_Lin
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This will be my most ambitious project. I'm working on a new stealth AI company. I am looking for hungry founding AI engineers. Equity + salary negotiable. DM me: -your phone number -your 3 proudest accomplishments -why I should work with you (don't miss any)
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