FAANG vs Startup Total Comp 4-Year 2027 Calculator

Headline Numbers Lie

FAANG offers list RSU at current stock price × shares × 4 — a relatively reliable number ($300-600k typical). Startup offers list equity at "current valuation" × percentage — wildly speculative because the company has not exited. A 0.2% equity stake at a $500M valuation = $1M on paper, but at 25% exit probability with 30% dilution, expected value is closer to $175k. Always discount startup equity by probability AND dilution.

Dilution Is Real

Series A startups dilute roughly 20-25% per round. From Series A to IPO/exit (Series B+C+D), expect total 30-50% dilution. Your 0.2% grant becomes 0.12-0.14% at exit. Some startups offer top-up grants to maintain percentage; most don't. Read your stock plan documents carefully — anti-dilution provisions are mostly for investors, not employees.

Exit Probability by Stage

Probability of meaningful exit (IPO or M&A above 2x current valuation) by stage: Seed/A ~10-15%, Series B ~20-30%, Series C/D ~35-50%, Pre-IPO ~70%+. These are MEDIAN figures; specific industries (AI, biotech) and specific founders skew higher. Discount any startup pitch claiming "we'll be a unicorn for sure" — most don't make it past Series B.

Beyond the Math: Lifestyle Factors

FAANG offers predictable income, strong benefits (health, parental leave, 401k match), and a brand that opens doors. Startups offer ownership, faster scope expansion, and potential upside. The right choice depends on financial buffer (more savings = more risk tolerance), career stage (early career often benefits from FAANG learning + brand; mid-career benefits from startup scope), and personal risk preference. The math is necessary but not sufficient.

Sources: levels.fyi FAANG comp data, pitchbook.com startup exit benchmarks. Last updated: May 2026.