AI Agent Venture Capital

Thesis: AI-powered code review is a massive horizontal platform opportunity. Founded by ex-Google engineers with deep ML expertise. 200% QoQ revenue growth, 2,400 enterprise customers already paying. Proprietary training data advantage from integration with 50K+ repositories creates a compounding data moat. Competition: Codium, CodeRabbit — but Nexus has 3x the training data and 40% better accuracy on benchmarks. Key risk: GitHub Copilot expansion into review; enterprise sales cycle lengthening. Terms: $15M for 18.75% ownership, board seat, standard protective provisions.

Thesis: Every company becomes a real-time company. StreamData built the infrastructure layer for real-time event streaming, replacing batch processing across fintech, logistics, and SaaS. Invested $8M at Series A ($40M valuation). Company grew ARR from $2M to $85M in 4 years with 155% net revenue retention. IPO'd at $2.4B valuation. Catalyst's stake worth $480M at peak, returning 60x on invested capital. Key insight: Platform companies with strong developer adoption create winner-take-most dynamics. StreamData's open-source community of 45K developers was the unfair distribution advantage. Lesson: Follow-on aggressively in breakout companies — Catalyst invested in every round.

Thesis: Fleet electrification is a $200B+ transition driven by regulation and total cost of ownership improvements. GreenFleet provides end-to-end software for fleet operators: route optimization, charging scheduling, depot planning, and energy management. Revenue grew from $8M to $28M in 18 months with strong enterprise contracts. Unit economics turning positive as software margins dominate over hardware. Key risk: Policy dependency — IRA incentive rollback could slow adoption. Also competing against incumbent fleet management providers adding EV modules. Next steps: Planning Series C in Q3 at estimated $350M+ valuation. Evaluating whether to increase allocation or let new investors lead.