Fundraising FoxRelixir
3 known investors
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Relixir offers Rex, an autonomous AI agent for generative engine optimization (GEO) that monitors and improves a brand's visibility and citations across LLM-based search tools like Google AI Overviews, ChatGPT, Perplexity, and Claude. It targets B2B marketing teams, generating and refreshing structured content, tracking AI citations, and building domain authority on autopilot.
Investors · 3
Prana Tech Ventureslisted by Prana Tech VenturesMetuchen
How we know: Prana Tech Ventures's portfolio page · Not right? Tell us
468 CapitalreportedBerlin
How we know: the VCSheet dataset · Not right? Tell us
Funding
SEC filings, press & company announcements- Undisclosed amountSeedNov 2025Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Relixir do?
- Relixir offers Rex, an autonomous AI agent for generative engine optimization (GEO) that monitors and improves a brand's visibility and citations across LLM-based search tools like Google AI Overviews, ChatGPT, Perplexity, and Claude. It targets B2B marketing teams, generating and refreshing structured content, tracking AI citations, and building domain authority on autopilot.
- Who are Relixir's investors?
- Relixir's investors include Eight Capital, Prana Tech Ventures, 468 Capital.