Revenue Growth and Scale
Total revenue of approximately $1.45 billion for fiscal 2025, representing roughly mid-teens year-over-year growth; fourth quarter revenue of $400.5 million, up 21.9% year-over-year.
Adjusted EBITDA Expansion
Adjusted EBITDA reached approximately $210 million for the year, growing about 19.5%–20% year-over-year, adding nearly $80 million to adjusted EBITDA over the last two years.
Same-Shack Sales and Traffic Momentum
Company-operated same-Shack sales growth of 2.3% for the year; fourth quarter same-Shack sales +2.1% (0.5% traffic, 1.6% price/mix). January 2026 same-Shack sales increased 4.3% year-over-year despite weather headwinds.
Margin Improvement at Restaurant Level
Expanded restaurant-level profit margin by 120 basis points to 22.6% in 2025, reflecting operational improvements and supply chain initiatives.
Strong Development and Unit Growth
Opened 85 Shacks system-wide in 2025 (45 company-operated, 40 licensed); announced plans for 55–60 new company-operated Shacks in 2026; ~34 Shacks under construction at year-end.
Material Reduction in Build Costs
Reduced average net build cost for new Shacks to under $2.0 million in 2025, a reduction of approximately 20% versus the prior year through design simplification and procurement strategies.
Operational Excellence and Labor Optimization
Implemented new labor model and performance scorecard: attainment to labor guide improved from ~50% of Shacks meeting targets mid-2024 to consistently above 90% in 2025; labor as a percent of Shack sales improved ~150 basis points year-over-year in Q4.
Improved Guest Experience Metrics
Average wait times improved from seven minutes in 2023 to under six minutes in 2025; team member tenure increased nearly 40% since 2023; Fries-related guest complaints dropped from >30% to <10% after equipment rollouts.
Digital and Marketing Traction
1-3-5 in-app promotion drove app downloads up approximately 50% since launch and has been a material driver of incremental traffic and app engagement; loyalty platform planned for launch later in 2026.
Balance Sheet and Cash Generation
Ended the year with $360.1 million in cash and cash equivalents and generated $56.5 million in free cash flow; adjusted pro forma net income of $16.6 million ($0.37 per diluted share) and GAAP net income of $11.8 million ($0.28 per diluted share).