nVent (NVT) Q3 2026 earnings review
nVent raises its sales plan again, but cash lags behind
nVent's electrical hardware boom is spreading beyond data-center cooling while unpaid customer bills tie up cash. The maker of electrical enclosures and fasteners grew sales from businesses owned a year ago by 44% to $1.5 billion, and profit per share excluding one-offs jumped 67% on tight overhead control. Chair and chief executive Beth Wozniak raised the full-year plan again, and the new fourth-quarter outlook erases the revenue drop that the prior plan pointed to by our math.
| Sales from businesses owned a year ago | +44% above the 32–35% plan |
|---|---|
| Profit per share, excluding one-offs | $1.52 +67% from a year ago |
| Free cash flow | $268M +6% from a year ago |
| Full-year underlying sales outlook | Raised 5.5 pts middle of the range: 38.5% growth |
⚖️ Verdict: 🟢 Bullish
The story got better because growth sped up in standard electrical connections and the fourth-quarter outlook removed fears of a late-year slowdown. In addition, the October 1 buyout of Maverick Power adds about $203 million in fourth-quarter sales by our math. One caution: free cash flow rose 6% as receivables and inventory absorbed cash, and borrowing $800 million to buy another data-center supplier deepens nVent's reliance on cloud builders.
The question now is whether record third-quarter orders actually rebuilt the company's order backlog or merely matched shipments. If the backlog grew above June's $2.5 billion level, demand is still outrunning supply; if it shrank again, growth is living off old orders. The third-quarter filing's backlog note and fourth-quarter cash collections will tell.
🐂 Bull Case
Core Electrical Gear Speeds Up
nVent sells two lines of business: Systems Protection, which houses its data-center enclosures and liquid-cooling gear, and Electrical Connections, which sells fastening and grounding hardware through distributors. Chief executive Beth Wozniak reported "double digit sales growth in all verticals, led by infrastructure." While Systems Protection grew 53.7% from businesses owned a year ago, the bigger change came from Electrical Connections, where underlying growth sped up for a fourth straight quarter.
- Electrical Connections underlying sales: up 23.2%, after 17.9% in the second quarter and 7.9% in the first
- Systems Protection underlying sales: up 53.7% to $1,098 million
- New products: "New products contributed approximately 30 points to sales growth," Wozniak said
This matters because the boom is spreading beyond custom liquid-cooling projects into standard electrical hardware, which also serves power utilities and industrial buyers. Meanwhile, the company's capacity expansion at its two Blaine, Minnesota liquid-cooling plants was not updated in the release. What to watch: fourth-quarter underlying growth in Electrical Connections. Another reading above 20% would show distributor demand is keeping pace with data-center construction.
Fourth Outlook Raise Erases Fourth-Quarter Drop
Three months ago, nVent's full-year plan pointed by our math to a fourth-quarter slowdown, with total sales growth dropping below 23% and revenue falling from the third quarter. In the third quarter, the electrical equipment maker beat its own sales growth target by nearly 8 percentage points, posting 43.9% growth from businesses owned a year ago. Management then raised its full-year plan for a fourth consecutive time.
The new fourth-quarter forecast calls for 26% to 29% underlying sales growth and 45% to 48% total growth. By our math, that puts fourth-quarter sales near $1,563 million at the middle of the range, up 3% from the third quarter instead of falling. What to watch: full-year 2027 underlying sales targets next quarter. That plan will show how fast nVent can grow on top of this year's 38.5% base.
Overhead Discipline Lifts Operating Margins
Rising production costs and tariffs have pressured nVent's gross margin (sales left after the cost of making products) all year. In the third quarter, cost of goods sold rose to 64.2% of revenue from 62.6% a year ago, pulling gross margin down 1.6 percentage points to 35.8%. Yet operating profit margin excluding one-offs (which nVent calls adjusted return on sales) rose 1.9 percentage points to 22.1%.
The group expanded its bottom-line margin because revenue grew much faster than overhead. Selling, general and administrative expenses (advertising, sales and office overhead) dropped 4.1 percentage points of revenue to 15.6%, while research and development slipped 0.4 percentage points to 1.6%. What to watch: fourth-quarter segment margins. If Electrical Connections holds its 28.2% margin while volume stays high, overhead savings will keep offsetting factory cost inflation.
🐻 Bear Case
Maverick Power Deal Deepens Data-Center Bet
Infrastructure already makes up nearly 60% of nVent's sales, with data centers alone on track to top $2 billion this year. Bulls view this focus as the company's main growth engine, while bears worry that relying on a handful of large cloud builders leaves nVent exposed if they pause spending. On October 1, the UK-registered company closed the Maverick Power buyout, "broadening our data center exposure by adding a new power distribution platform," Wozniak said.
In the fourth-quarter outlook table, acquisitions add 19 percentage points to total sales growth. By our math, that means Maverick Power will bring in about $203 million of fourth-quarter revenue, financed by $800 million of new long-term debt issued in the third quarter. What to watch: the purchase price and margin profile of Maverick Power in the third-quarter filing. A lower margin than Systems Protection's 23.1% would dilute profitability if data-center orders slow.
Working Capital Holds Back Free Cash Flow
"We had another strong quarter, with record sales and orders," Wozniak said, as profit excluding one-offs jumped 67% to $249 million. Cash flow did not keep pace with that profit growth. Third-quarter free cash flow (operating cash left after factory spending) rose 6% from a year ago to $267.9 million, because rapidly growing sales tied up cash in unpaid customer bills and warehouse stock.
- Unpaid customer bills (receivables): $948.5 million, absorbing $259.6 million of cash over nine months
- Inventories: $573.8 million, absorbing $107.7 million of cash over nine months
- Nine-month share of profit turned into cash: 73.5% by our math, below the 90% to 95% full-year target
By our math, nVent must generate $305 million of free cash flow in the fourth quarter to hit the bottom of its 90% full-year target. What to watch: fourth-quarter customer bill collections. A shortfall would show that data-center project terms require more upfront working capital than older businesses.
Risks This Quarter Didn't Answer
While the earnings release said orders hit a record, it gave no specific numbers for four standing operational and market concerns.
- Order backlog and order growth rate: backlog slipped from $2.6 billion to $2.5 billion last quarter as order growth slowed to low double digits; the third-quarter filing's contract note will show whether the backlog grew again.
- Tariff and input cost pressure on margins: gross margin fell 1.6 percentage points from a year ago and Electrical Connections margin fell 1.8 points to 28.2%; conference call remarks will detail whether price hikes are catching up with the $100 million tariff bill.
- Multi-plant ramp execution: nVent is ramping its first Blaine, Minnesota cooling plant while building a second for early 2027; management commentary will show whether labor and supplier bottlenecks are easing.
- Cooling and power architecture shifts: cloud customers are testing immersion cooling and 800-volt power systems that could alter what gear they buy; product roadmap updates will show how nVent is adapting.
👓 Other Themes
Tariff Refunds Distort Reported Operating Margin
On a reported basis, nVent's operating margin dropped from 20.4% in the second quarter to 18.6% in the third. That drop was caused by a one-time swing in US duties remitted under the International Emergency Economic Powers Act (IEEPA tariffs). Second-quarter profit included a $25.8 million tariff refund, while the third quarter took a $3.6 million charge; stripping both out, operating margin edged up 0.2 percentage points by our math.
💲 Other KPIs
Factory and equipment spending nearly doubled from $18.6 million a year ago, reaching 2.4% of sales by our math. Through nine months, nVent has spent $94.6 million, up 67% from last year as it equips its Minnesota liquid-cooling plants and tracks toward its $130 million full-year budget.
Total debt minus cash dropped by $262.7 million from year-end by our math, but only because nVent borrowed ahead of its latest buyout. The electrical group issued $800 million of long-term debt during the quarter, lifting cash to $1,121.8 million on September 30 just before closing the Maverick Power deal on October 1.
Weighted average diluted shares rose 0.2% from a year ago and stayed unchanged from the first and second quarters. The company spent $49.8 million on share buybacks in the third quarter by our math, bringing nine-month repurchases to $100.2 million against $253.1 million in the same period last year.
🔮 Guidance
Raised. The full-year total revenue growth plan moved up 10.5 percentage points at the middle of the range, to 48.5%. Acquisitions now add 10 percentage points to the year, up from 5 points previously, because the Maverick Power purchase closed on the first day of the fourth quarter.
Raised. Management lifted its full-year underlying sales growth target by 5.5 percentage points at the middle of the range, to 38.5%. It is the third raise this year, following earlier midpoints of 11.5%, 22.0% and 33.0%, so the latest increase is half the size of the previous two: +10.5, +11.0 and +5.5 points.
Raised. The middle of the full-year range rose $0.325 to $5.375, which represents 60% growth over 2025. The electrical manufacturer has raised this target in every quarter of 2026, adding $0.425 in the first quarter, $0.55 in the second, and $0.325 in the third.
Raised. The middle of the reported earnings range increased by $0.215 to $4.555 per share, or 75% growth from last year. The raise is smaller than the $0.325 increase on the adjusted line because third-quarter acquisition costs and bridge loan fees took $0.11 more per share than anticipated.
New. The fourth-quarter plan calls for 46.5% total revenue growth at the middle of the range, including 19 percentage points from acquisitions. By our math, that equates to about $1,563 million in fourth-quarter sales, a 3.2% increase from the third quarter and well above the $1,197 million to $1,307 million implied three months ago.
New. Underlying sales growth is planned at 27.5% at the middle of the range, down from 43.9% in the third quarter. The slower rate comes against a tougher comparison from a year ago, when fourth-quarter underlying sales rose 24% versus 16% in the third quarter of 2025.
New. The plan points to 46% growth from a year ago at the $1.315 middle of the range, and a seasonal 13.5% dip from the third quarter. nVent has beaten its quarterly profit outlook six times in a row by an average of 12.6%; if the pattern holds, fourth-quarter profit per share would reach $1.48 by our math.
New. Reported profit per share is forecast to grow 61% from a year ago at the $1.145 middle of the range. The forecast includes $0.17 per share of acquisition amortization and restructuring charges, down from $0.29 in the third quarter.
❓ Key Questions
Did the order backlog grow again in the third quarter?
Chief executive Beth Wozniak said orders hit a record, but the release did not update the $2.5 billion backlog figure from June. Because backlog slipped in the second quarter, investors need the third-quarter number from the filing to see if orders outpaced shipments.
What did nVent pay for Maverick Power?
The company borrowed $800 million in the third quarter and closed the Maverick Power deal on October 1. The outlook shows the deal adding about $203 million to fourth-quarter sales by our math, but the purchase price and profit margins remain undisclosed.
How will nVent collect enough cash to hit its target?
Through nine months, nVent turned 73.5% of its adjusted profit into free cash flow by our math, as customer receivables grew by $259.6 million. Hitting its 90% full-year cash conversion floor requires $305 million of fourth-quarter free cash flow.
Why did Electrical Connections margins drop while sales sped up?
Underlying sales in Electrical Connections rose 23.2%, yet the division's operating margin fell 1.8 percentage points from a year ago to 28.2%. Management has not said how much of that drop came from the $100 million tariff bill versus raw material costs.