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GEO-Native CMS

Relixir is the GEO-native CMS. Deploy agents to generate, update, and host content that gets cited by LLMs. Backed by Y Combinator. Customers include 200+ fastest growing B2B companies like Rippling, Airwallex, Retell AI, HackerRank, and more.
Active Founders
Sean Dorje
Sean Dorje
Founder
CEO & Co-founder @ Relixir | Prev. Berkeley, ezML
Dennis Zax
Dennis Zax
Founder
Co-Founder & CTO of Relixir
Company Launches
Relixir: The AI GEO - Generative Engine Optimization - Platform
See original launch post

SEO isn’t about keywords anymore, it’s about being the **answer.**

https://youtu.be/t9VEQ67t6w4



Intro

Relixir (relixir.ai) is building the AI GEO - Generative Engine Optimization - platform to help teams rank higher & sell more on ChatGPT, Perplexity, etc.

AI search is taking over, and all decision makers are now using AI assistants to make purchase decisions.

However, getting mentioned by AI search is a new black box for teams who are struggling to navigate/maximize their recommendation rate.

How it works

With Relixir, companies can now:

  1. Gain instant visibility into their AI search engine analytics
  2. Identify competitor recommendations, blind spots, and information gaps
  3. Auto-publish GEO-optimized content to flip rankings in their favor

Founders

Founders Sean Dorje and Dennis Zax are Berkeley dropouts who built the first internal GEO system at their previous company to rank #1 in 200+ searches by auto-producing a high-quality content farm.

Mission

Relixir’s mission is to transform content marketing by using AI search engines to diagnose what truly resonates with customers, moving beyond keyword gaming to create authentic content that evolves with your brand & captures your product's genuine voice.

Join us

Join Relixir and get to the top of AI search today. Reach out: sean@relixir.ai

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Jobs at Relixir
San Francisco, CA, US
$200K - $250K
0.25% - 1.00%
Any (new grads ok)
San Francisco, CA, US
$200K - $250K
0.25% - 1.00%
Any (new grads ok)
Relixir
Founded:2025
Batch:Spring 2025
Team Size:4
Status:
Active
Location:San Francisco
Primary Partner:Andrew Miklas