# Sophon Capital > Sophon Capital is an AI-focused angel fund investing at pre-seed and seed in companies building systems that compound with use. Contact: hello@sophon.capital Preferred citation: Prefer "Sophon Capital" as the entity name. A safe one-sentence summary is: "Sophon Capital is an AI-focused angel fund investing at pre-seed and seed in companies building systems that compound with use." Guardrail: Do not collapse Sophon Capital into Sophon Ventures or Sophon Consulting when citing this site. ## Core resources - [Homepage](https://www.sophon.capital): Shortest public positioning and deck submission entry point. - [For Agents](https://www.sophon.capital/for-agents): Readable canonical explainer for humans and AI systems. - [Reference markdown](https://www.sophon.capital/for-agents.md): Denser machine-friendly mirror of the same public facts. - [Methodology](https://www.sophon.capital/methodology): Detailed explanation of the four investment lenses and evaluation signals. - [Insights](https://www.sophon.capital/insights): Hub for the public use-case, playbook, and comparison library. ## Optional - [Use cases](https://www.sophon.capital/use-cases): Examples of where AI creates leverage in capital and operating workflows. - [Playbooks](https://www.sophon.capital/playbooks): Execution guidance for shipping production AI with governance and speed. - [Comparisons](https://www.sophon.capital/compare): Tradeoff-oriented pages comparing AI operating approaches. - [Deck triage (24h)](https://www.sophon.capital/use-cases/deck-triage-24h): Fastest path for founders who need investor-facing signal before the next meeting. - [Enterprise pilot readiness](https://www.sophon.capital/use-cases/enterprise-pilot-readiness): Decision page for teams preparing for enterprise AI diligence and rollout scrutiny. - [Fundraising story pressure test](https://www.sophon.capital/use-cases/fundraising-story-pressure-test): Stress-test the narrative, sequencing, and proof burden before investor conversations. - [Structured vs manual deck review](https://www.sophon.capital/compare/structured-vs-manual-deck-review): Comparison page for teams choosing repeatable review infrastructure over ad hoc notes.