What is sweet equity?
Sweet equity is the equity stake: typically 5-15%: that private equity sponsors allocate to the management team in a leveraged buyout (LBO). Unlike founder equity in a startup, sweet equity consists of ordinary shares that rank behind the sponsor’s “institutional strip” of preferred capital (loan notes or preference shares), allowing management to earn outsized returns if the PE sponsor’s investment thesis works.
The strip structure
In a typical LBO: PE sponsor acquires a business at a USD 1B enterprise value, capitalised as USD 600M senior debt + USD 400M equity strip. Management receives the right to acquire (sweet) equity equivalent to ~10% of total equity for nominal consideration, but only if performance hurdles are met (revenue, EBITDA, IRR thresholds).
Vesting and ratchet mechanics
Sweet equity typically vests over 4-5 years with cliff acceleration on change-of-control. Many structures include a “ratchet”: additional sweet equity granted if exit IRR exceeds a threshold (e.g., 20% IRR delivers base allocation, 30% IRR delivers 1.5× allocation). Ratchets meaningfully align management with the PE sponsor’s outlier-return ambitions.
Tax treatment
In the UK and many EU jurisdictions, sweet equity benefits from capital gains treatment if structured as “growth shares” or similar: meaningfully better than ordinary income on cash bonuses. In Türkiye, structuring management equity tax-efficiently requires careful coordination with KVK 5/1-(d) corporate-tax-exempt fund vehicles and CMB-regulated structures.
Sweet equity vs. ESOP
ESOP (Employee Stock Ownership Plan) is broad-based, distributing equity to many employees. Sweet equity is narrow: typically 5-15 senior management roles. ESOP fits venture-style growth companies; sweet equity fits PE-owned mid-market and large enterprises.
Related: Full Ratchet, Anti-Dilution, Founder Vesting Cliff, Liquidation Waterfall.
Sources. Corporate Tax Law No. 5520.