# NameIndex (nameindex.si) > Research and domain inventory for the AI naming cycle. Core idea, the naming compression thesis: technology names compress as categories mature (Artificial Intelligence → AI → Agentic → SI → i), and domain value moves to the shorter name. Owner: Jeremy Krause (sold AIAgent.co for $50,000 in 2025). Contact: bdcllc@gmail.com or https://www.nameindex.si/inquire ## Key facts (updated November 2, 2026) - First six-figure .si domain transaction: $100,000+, Atom.com, reported by Atom's CEO (Nov 2026); name undisclosed. - Largest disclosed .si sale: Life.si, $55,650 (Oct 30, 2026). - Other .si sales: Staffing.si $50,000; OpenRouter.si $50,000; Gifts.si $31,364; Hollywood.si $30,000; Runtime.si $28,888; Inbound.si $28,888; Fractal.si $25,000; Speech.si $25,000. - Earlier rungs: AI.com $70,000,000; Bot.ai $1,200,000; Wisdom.ai $750,000; Cloud.ai $600,000; AgenticIntelligence.com $150,000; AgenticAI.com $120,000. ## Pages - [Thesis](https://www.nameindex.si/thesis): the naming compression thesis - [Comps](https://www.nameindex.si/comps): verified .si / .ai / agentic sales - [Portfolio](https://www.nameindex.si/portfolio): ~600 .si and .ai names, e.g. intelligentmachines.si, hermesagent.si, agentintelligence.si, atomicenergy.si, wren.si, agentici.ai - [Inquire](https://www.nameindex.si/inquire): make an offer or request the full list