Munich · On-site · $85-120k
Visa sponsorshipSitefire (YC W26)
Backed byZacua VenturesAbout Sitefire (YC W26)
Sitefire is a marketing suite for the agentic web that helps brands reach AI agents by measuring AI visibility and identifying what gets cited. It enables brands to ship brand-aware content that earns prominence within AI-driven discovery and citation ecosystems. The company was founded in 2025 by Jochen Madler and Vincent Jeltsch, who met at Technical University of Munich, and has since participated in Y Combinator Winter 2026 with Jon Xu as the primary partner. Sitefire currently has a small team of two and is hiring its first engineer in Munich. Its European client roster includes BMW Group, DWS Xtrackers, AVI Medical, GEV, Wemolo, and Jerry.ai.
Open positions · 1
Company at a glance
Location
Munich, Germany
Investors
Agya Ventures ·Argonautic Ventures ·Hamilton Ventures ·Zacua Ventures
Websitesitefire.ai
LinkedInLinkedIn
Location
Why Clera highlights Sitefire (YC W26)
YC W26 with Europe's largest brands already customers: BMW, DWS Xtrackers, Wemolo, Jerry.aiFirst engineer hire - true founding scope across product, full stack and LLM pipelinesStrong founder pedigree: TUM PhD + Stanford deep RL (CEO), RobCo + CDTM (CTO)Hot category: GEO / AI-search marketing
Funding History
SeedSep 2024
$3.2M
raised
Construction finance platform Sitewire raised a $3.17M seed round led by Zacua Ventures; Argonautic, Great Wave, and Hamilton Ventures participated.
Zacua VenturesAgya VenturesArgonautic VenturesHamilton Ventures
Life at Sitefire (YC W26)
Frequently asked questions
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