Executive Summary
Acuity Brands delivered a solid Q3 2025 with revenue of $1.1786 billion, up 21.7% year over year and 17.1% quarter over quarter, supported by strength in both Acuity Brands Lighting (ABL) and Intelligent Spaces (AIS), including three months of QSC sales. GAAP gross margin stood at 48.38% (management commentary pointed to a roughly 50% level in practice), and adjusted operating profit rose to $222 million with an 18.8% adjusted operating margin, driven by ABL gross profit gains, AIS strength, and the early benefits of the QSC integration. Net income of $98.4 million declined year over year by 13.6%, while GAAP diluted EPS was $3.12 and unadjusted EPS was $3.19, reflecting growth initiatives and one-time effects being managed through the period. Free cash flow yielded $192.3 million for the quarter as operating cash flow reached $207.3 million, underpinning a strong balance sheet and disciplined capital allocation (dividends up 13% and ~344k shares repurchased YoY).
Key Performance Indicators
QoQ: 26.97% | YoY:-13.61%
QoQ: 27.60% | YoY:-13.55%
Key Insights
Revenue: $1.1786B (+21.74% YoY; +17.12% QoQ). Gross Profit: $570.2M; Gross Margin: 48.38%. Operating Income: $139.8M; Operating Margin: 11.86%. EBITDA: $174.6M; EBITDARatio: 14.81%. Net Income: $98.4M; Net Margin: 8.35%. EPS: $3.19 (GAAP); Diluted EPS: $3.12. Weighted Avg Shares: 30.85M (GAAP); 31.57M (diluted). Cash Flow: Operating cash flow $207.3M; Free Cash Flow $192.3M. Cash Balance: $371.8M; Total Debt: $1.0856B; Net Debt: $713.8M. Capital Allocation: Dividends +13%; Share repurchases ~$90...
Financial Highlights
Revenue: $1.1786B (+21.74% YoY; +17.12% QoQ). Gross Profit: $570.2M; Gross Margin: 48.38%. Operating Income: $139.8M; Operating Margin: 11.86%. EBITDA: $174.6M; EBITDARatio: 14.81%. Net Income: $98.4M; Net Margin: 8.35%. EPS: $3.19 (GAAP); Diluted EPS: $3.12. Weighted Avg Shares: 30.85M (GAAP); 31.57M (diluted). Cash Flow: Operating cash flow $207.3M; Free Cash Flow $192.3M. Cash Balance: $371.8M; Total Debt: $1.0856B; Net Debt: $713.8M. Capital Allocation: Dividends +13%; Share repurchases ~$90M (~344k shares); Acquisitions: QSC closed; M3 Innovation assets acquired; Pension de-risking with ~$35M noncash charge to be recognized in Q4. Backlog: Accelerated orders in Q3 with shipments starting in Q3 and continuing into Q4 amid tariff-driven pricing actions.
Income Statement
| Metric |
Value |
YoY Change |
QoQ Change |
| Revenue |
1.18B |
21.74% |
17.12% |
| Gross Profit |
570.20M |
28.95% |
21.84% |
| Operating Income |
139.80M |
-3.79% |
26.86% |
| Net Income |
98.40M |
-13.61% |
26.97% |
| EPS |
3.19 |
-13.55% |
27.60% |
Management Commentary
Management emphasized a growth and productivity-driven agenda across both segments, noting orderly execution of price actions to offset tariff costs and continuing progress on the AIS integration with QSC. Key themes include: (1) Strategy and growth algorithm: grow the market, take share, and enter new verticals; (2) Operations and productivity: adoption of Better, Smarter, Faster tools, cost containment, and streamlined processes; (3) Tariffs and pricing: two pricing actions in ABL to cover tariff impact, with backlog not repriced and some order acceleration observed; (4) AIS momentum and integration: strong QSC performance and margin expansion, Distech growth, and positioning of Q-SYS as a full-stack AV platform; (5) Cash flow and capital allocation: robust year-to-date cash generation, debt repayment, and disciplined buybacks; (6) Perspectives on demand: expectations for H2 2025 to meet prior targets amid ongoing tariff/geopolitical uncertainty and a conservative planning posture for 2026.
We delivered strong performance in the third quarter of fiscal 2025. We grew net sales, expanded our adjusted operating profit and adjusted operating profit margin, and we increased our adjusted diluted earnings per share.
— Neil M. Ashe
We will realize the majority of the price increases and will be impacted by the full tariff cost beginning in the fourth quarter.
— Karen J. Holcom
Forward Guidance
Management did not issue formal full-year numeric guidance for 2026 in the QQ3 call. They stressed that the company expects the combination of the third and fourth quarters to meet the previously communicated expectations for the second half of fiscal 2025, with tariff costs largely covered by price actions and supply-chain optimization. The key watch items for investors include: (a) tariff policy developments and the company’s ongoing price/tariff pass-through dynamics; (b) pace of AIS-QSC integration and realization of higher-margin opportunities from the QSC platform and Eclypse initiatives; (c) sustainment of demand resilience in ABL across independent/direct networks and the influence of new verticals (refuel, healthcare, sports infrastructure via M3); (d) backlog evolution and backlog-to-revenue conversion cadence in Q4; (e) macroeconomic stability and construction/industrial capex trends that affect lighting and intelligent spaces spending. Overall, the trajectory suggests continued margin expansion through productivity gains and the gradual offsetting of tariff headwinds, with execution-dependent upside from AIS services/data-driven offerings.