Sunflower

Building the Sobriety Platform for the future of Superintelligence. 🌻

Fall 2025

Active

Building the Sobriety Platform for the future of Superintelligence. 🌻

Sunflower is on a mission to create one trillion days sober. Our product is both a consumer app (think a "Duolingo for addiction") but also with a tele-therapy clinic inside. Consumer App: - We built the #1 AI Sponsor for any kind of addiction - Beautiful visual progression tracking to power the core "task to be done" of addiction - A twitter style social media for addicts - DIY learn content (think Masterclass for addiction) for all major addiction types - CBT based journaling exercises Tele-Therapy: - Think a "Early Medical Peter Attia" quality of clinic, but completely focused on addiction - Starting with talk therapy in CA & TX we're rolling out to all 50 states + MAT - Bringing together the worlds best doctors to create the most effective protocol for addiction Sunflower went from 0 - 100k MAU in less than 6 months, and now we're continuing the traction to create the #1 product for addiction for the 1.2B humans on this planet that struggle with this fundamental human problem.

Active Founders

Koby Conrad

CEO & Founder

CEO & Founder @SunflowerSober 🌻 we're on a mission to create one billion days sober, one day at a time. YC S19 alumni, angel investor, growth marketer.

Koby Conrad

CEO & Founder

CEO & Founder @SunflowerSober 🌻 we're on a mission to create one billion days sober, one day at a time. YC S19 alumni, angel investor, growth marketer.

Company Launches

Sunflower: An AI Agent tasked with helping you stay sober. 🌻

See original launch post

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Hey friends!

Sunflower builds an app that uses AI to convince people to stop drinking (or doing drugs) & to stop killing ourselves. 🐝

Most people have a personal story or connection with addiction.

For me, I used to smoke too much weed (thank god it wasn’t anything harder). My grandpa passed away from alcoholism & my grandma passed away from lung cancer.

“Addiction” is a supply constrained market, which means that there isn’t enough supply (good doctors) to properly service the 1 billion+ humans who struggle with addiction.

But because of an AI, for the first time EVER, we have an infinitely scalable solution to effectively treat addiction.

Sunflower grew from 200 → 100,000 Monthly Active Users in less than 6 months, and now we’re in almost every country on earth in English, Spanish, Japanese, Korean, Portuguese.

Sorry there’s no “video” for this Launch YC. Best way to experience our product is to simply go download it.

Here’s the thing i’m most proud of, which is what our users actually say about this thing that we built:

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