Sitefire
Product & Competitive Intelligence
Automates content so brands get cited by AI agents like ChatGPT and Perplexity.
Company Overview
Builds an AI-powered marketing suite for the agentic web that automates content creation, optimization, and outreach to ensure brands are cited and surfaced by AI agents like ChatGPT, Gemini, and Perplexity.
Competitive Advantage & Moat
Product Roadmap & Public Announcements
Sitefire has publicly launched AI-optimized article generation with one-click CMS publishing (Framer, Webflow), PR and UGC influence mapping that surfaces which third-party domains AI agents cite most, automated outreach recommendations, and community engagement suggestions for Reddit and other forums. Runs hundreds of "probing prompts" daily to collect AI answers and extract citation data. Already working with BMW, Xtrackers, and DWS.
Signals & Private Analysis
Two-person team still in deep build mode. YC Demo Day (W26) positioning around "agentic web" suggests they are aligning with the emerging GEO (Generative Engine Optimization) category before incumbents like Semrush or Ahrefs pivot. Their TUM AI research backgrounds signal potential for proprietary model fine-tuning. Launch HN post emphasized being data-driven rather than relying on "GEO hacks" and myths.
Product Roadmap Priorities
AI-Optimized Content Generation & Publishing: Autonomous agents analyze LLM citation patterns across the web and generate brand-aware, SEO/GEO-optimized articles that are published directly to CMS platforms with one click.
An AI writes and publishes blog posts specifically designed to get your brand mentioned when people ask ChatGPT or Gemini questions.
It's like hiring a ghostwriter who has memorized exactly what every AI assistant likes to quote, and then gets your article published before you finish your coffee.
PR & UGC Influence Mapping: ML-driven analysis of third-party domains, Reddit threads, YouTube videos, and PR outlets to identify which external sources most influence AI-generated answers, with automated outreach recommendations.
An AI figures out which Reddit posts, YouTube videos, and news articles AI assistants are quoting, then tells you exactly who to reach out to so your brand gets mentioned.
It's like having a spy who knows exactly which journalists and Reddit users the AI reads every morning, and hands you a personalized script to get on their radar.
Agentic Content Strategy & Continuous Optimization: Autonomous AI agents continuously monitor shifts in LLM citation behavior, detect content decay or emerging opportunities, and automatically recommend or execute content updates, new article creation, and channel reallocation.
An AI watchdog constantly checks if AI assistants are still quoting your content, and automatically fixes or creates new pages the moment your visibility starts slipping.
It's like having a gardener who not only plants your flowers but also watches the weather forecast, replants anything that wilts, and adds new varieties the moment the soil conditions change—all while you sleep.
Company Overview
Key Team Members
- Jochen Madler, Co-Founder & CEO
- Vincent Jeltsch, Co-Founder & CTO
Founder Force Multiplier
Jochen Madler is the valedictorian of Germany's #1 finance program, did deep reinforcement learning and optimization research at Stanford, and pursued a PhD at Technical University Munich (TUM), with a published paper on multi-agent energy systems. Vincent Jeltsch founded his first company at 18, studied at CDTM (Germany's #1 study program for founders, producing 20% of German unicorns), built robots at RobCo, and launched one of the fastest-growing healthcare programs in Germany. They met at TUM.
Funding History
- 2025 | Jochen Madler and Vincent Jeltsch co-found Sitefire.
- 2026 | Accepted into Y Combinator Winter 2026 batch, $500K standard deal.
- 2026 | Public launch on Product Hunt and Launch HN.
- 2026 | Working with BMW, Xtrackers, and DWS.
Competitors
- GEO/AIO Platforms: Profound (AI search optimization), Daydream (AI visibility), Otterly.AI (AI answer tracking).
- Traditional SEO Suites: Semrush, Ahrefs, Moz (legacy SEO pivoting toward AI).
- Content Automation: Jasper, Writer, Copy.ai (AI content generation without agentic web focus).
- Emerging AI Marketing: Typeface, Letterdrop (AI-native content marketing).
