Ametek (AME) Q3 2026 earnings review
Ametek raises its full-year plan, while acquisition debt triples
Ametek, a maker of electronic instruments and electromechanical devices, beat its third-quarter plan and closed its purchase of Indicor Instrumentation. Sales rose 17% from a year ago to $2.22 billion, while profit per share excluding one-offs grew at the same pace. Chief executive David A. Zapico raised the full-year outlook and forecast fourth-quarter sales growth in the low 20% range.
| Revenue | $2.22B +17.3% from a year ago |
|---|---|
| Profit per share, excluding one-offs | $2.21 +16.9% from a year ago |
| Core operating margin | 27.3% +1.1 percentage points from a year ago |
| Full-year profit outlook, excluding one-offs | Raised $0.30 middle of the range: $8.55 (+15%) |
⚖️ Verdict: 🟢 Bullish
The story got better because the Electromechanical division grew 20% through its hardest comparison of the year and Electronic Instruments core margin expansion sped up as FARO entered the base. One caution: closing Indicor lifted net debt by $4.5 billion by our math and pushed GAAP profit per share to the bottom of the company's plan.
The question now is how much of the second-half sales surge comes from underlying customer demand versus the addition of Indicor, and how quickly cash flow can pay down the new debt. The quarterly filing's breakdown of acquisition revenue, order intake, and interest costs will settle it.
🐂 Bull Case
Sales and Profit Beat as Indicor Closed
Ametek, a maker of electronic instruments and electromechanical devices, had previously forecast third-quarter sales growth in the high single digits. Instead, revenue grew 17.3% from a year ago to $2.22 billion, and profit per share excluding one-offs rose 16.9% to $2.21, beating the $2.08 to $2.10 plan.
During the quarter, the industrial group closed its purchase of Indicor Instrumentation, which chief executive David A. Zapico called "an outstanding group of highly differentiated industrial technology businesses". Zapico lifted the full-year profit outlook excluding one-offs by $0.30 at the middle of the range, to $8.53 to $8.57 per share, "reflecting our excellent third quarter results and outlook for the fourth quarter, as well as the expected contribution from the acquisition of Indicor Instrumentation".
This third raise of the year is larger than the previous two (+$0.07 and +$0.21 by our math) because the earlier plan left out the new acquisition and set a cautious bar for the second half.
What to watch: the exact split between sales from businesses owned a year ago and sales from newly acquired companies in the quarterly filing. That split will show how much of the 9-point revenue beat came from underlying demand rather than the exact closing date of Indicor.
Electromechanical Growth and Margins Topped Tough Comparisons
A standing concern entering the second half was that the Electromechanical Group (EMG), which makes medical components and automation equipment, faced its hardest comparisons of the cycle. Sales from businesses owned a year ago in this division had grown 12% in the third quarter of 2025 after customer inventory reductions ended.
EMG showed no sign of slowing down this quarter. Division revenue rose 20.4% from a year ago to $778.0 million, driven by "broad-based organic sales growth and contributions from recent acquisitions", Zapico said. Division operating profit excluding one-offs jumped 29.3% to $212.0 million, and its core operating margin — which strips out the initial drag from recent deals and currency swings — expanded by 2.1 percentage points to 27.5%.
What to watch: EMG's underlying sales growth rate in the fourth quarter, when the division laps a 14% prior-year comparison. Keeping underlying growth near double digits would settle the comparison concern.
Core Margins Accelerated in Electronic Instruments
Ametek buys businesses with lower profit margins and spends three years cutting their costs. In July 2026, 3D-measurement specialist FARO Technologies passed its one-year ownership mark and entered the core margin calculation for the Electronic Instruments Group (EIG), Ametek's largest division.
EIG's core operating margin expanded by 0.6 percentage points from a year ago to 29.5%, stepping up from the 0.4-point gain in the second quarter. Across the whole company, core operating margin rose 1.1 percentage points to 27.3%. By our math, both cost of sales (cost of making the products) and selling, general and administrative expenses (overhead and sales costs) fell by 0.3 percentage points of revenue, to 63.5% and 10.2%.
What to watch: EIG's core operating margin in the fourth quarter. Another expansion of 0.6 percentage points or more would show that FARO's cost savings are on track toward the three-year target.
🐻 Bear Case
Indicor Tripled Net Debt and Lifted Interest
Ametek has scaled up its deal-making from small bolt-on purchases to the roughly $5 billion acquisition of Indicor Instrumentation. While the deal adds a large portfolio of industrial businesses and lifts the fourth-quarter sales outlook, it also puts a heavy debt load onto the balance sheet.
- Total debt: $6.67 billion at September 30, up from $2.04 billion three months earlier by our math
- Net debt (debt minus cash): $6.00 billion, up by $4.46 billion from last quarter by our math
- Goodwill and other intangibles: $17.43 billion, up from $12.26 billion in June by our math
- Third-quarter interest expense: $39.8 million, up 76.9% from $22.5 million a year ago by our math
The company only carried the new Indicor loans for part of the third quarter, so quarterly interest bills will step up again in the fourth quarter.
What to watch: fourth-quarter interest expense and the pace of debt repayment. Those numbers will show how much of Indicor's operating profit goes to lenders before Ametek can capture its planned 10% to 12% cost savings.
Deal Charges Held Back Reported Profit
"Continued strong organic sales and orders growth, contributions from recent acquisitions, and tremendous operating performance led to 20% operating profit growth, an excellent 110 basis points of core margin expansion, and record free cash flow," Zapico said. That headline frames the quarter around measures that exclude deal costs and the lower margins of newly bought companies.
On a standard accounting (GAAP) basis, the picture was tighter. In EIG, recent acquisitions and currency swings diluted the operating margin by 0.8 percentage points and integration costs took another 0.5 points, so EIG's GAAP operating margin slipped 0.1 percentage points from a year ago to 28.2%, its third straight quarterly decline. Company-wide GAAP profit per share of $1.85 landed at the bottom of the $1.85 to $1.87 outlook because deal and amortization charges reached $0.36 per share.
What to watch: the gap between GAAP and non-GAAP profit per share in 2027. For the fourth quarter, Ametek's outlook already shows after-tax intangible amortization rising to $0.33 per share from $0.26 in the third quarter, before counting any new integration charges.
Risks this quarter didn't answer
The earnings release did not include the detailed order, backlog, and end-market numbers needed to test three standing risks; those figures typically arrive on the conference call and in the quarterly filing.
- Order intake and book-to-bill (orders divided by sales): the release called order growth strong, but gave no percentage to compare against the second quarter's 28% rate or 1.12 ratio.
- Backlog of unfilled orders and conversion timing: not in the release; the quarterly filing will show how much the $4.11 billionJune backlog grew and how much Indicor added.
- AI, power, defense, and tariff exposures: management gave no dollar breakdown for data-center or defense orders, and kept its standard warning on tariffs and trade disputes.
💲 Other KPIs
Free cash flow rose 25.6% from a year ago by our math, outpacing the 14.8% rise in net income. The share of profit that turned into cash reached 124%, up from 111% last quarter and 113% a year ago, as capital spending stayed low at 1.5% of sales ($33.2 million).
Both working-capital lines jumped as the balance sheet absorbed Indicor Instrumentation at quarter-end. By our math, net receivables rose 18.7% from a year ago (and 15.2% from June) to $1,348.4 million, while net inventories rose 18.5% from a year ago (and 14.3% from June) to $1,366.8 million.
Diluted shares fell 0.7% from a year ago by our math, but ticked up slightly from 229.9 million in the second quarter. With cash and borrowing capacity directed toward the Indicor purchase, the industrial group kept share buybacks on hold and paid a $0.34 quarterly dividend per share.
🔮 Guidance
Raised. The full-year plan stepped up from roughly 10% growth to the mid-teens after third-quarter sales grew 17.3% and Indicor closed. It is the third straight quarterly raise to the annual revenue outlook (from mid-to-high single digits at the start of the year). Combining the first nine months with the fourth-quarter plan points to about 16.6% full-year growth by our math.
New. Zapico said "overall sales are expected to be up in the low 20% range versus the fourth quarter of 2025". That marks a step-up from the 17.3% pace in the third quarter, because the fourth quarter will include a full three months of revenue from Indicor Instrumentation alongside an easy comparison in Electronic Instruments.
Raised. The middle of the range moved up $0.30, to 15.1% growth from 2025 by our math. This is the third raise this year, and each move has been larger than the last: +$0.07, +$0.21, and +$0.30 by our math.
New. The outlook calls for 12% to 14% growth from a year ago (13.4% at the middle of the range by our math), slower than the 16.9% growth in the third quarter as higher interest costs on the Indicor debt take effect. Ametek has beaten its quarterly profit outlook by an average of 5.0% over the last four guided quarters; if the pattern holds, fourth-quarter profit per share would reach $2.39 by our math.
Raised. The middle of the range rose $0.07 to $7.31 (up 14.2% from 2025 by our math). The raise is much smaller than the $0.30 increase in the non-GAAP outlook because full-year after-tax intangible amortization rose by $0.14 per share (to $1.05) and after-tax acquisition costs rose by $0.09 per share (to $0.19).
New. The middle of the range ($1.95) represents 12.7% growth from $1.73 a year ago by our math. The forecast includes $0.33 per share of after-tax intangible amortization ($0.44 pre-tax), up from $0.26 in the third quarter because of Indicor, and excludes any future integration charges.
❓ Key Questions
How much did underlying sales grow without Indicor?
Third-quarter sales grew 17.3% and the fourth-quarter outlook calls for low-20% growth, but the release did not separate sales from businesses owned a year ago from Indicor's contribution. Investors need that split to judge the underlying demand pace.
What were the exact order growth and backlog numbers?
Orders grew 23% in the first quarter and 28% in the second, taking the backlog to $4.11 billion. The release called third-quarter orders strong without giving the percentage, the book-to-bill ratio, or the new backlog total.
What is the quarterly interest bill on the Indicor debt?
Net debt rose by $4.46 billion to $6.00 billion and third-quarter interest expense jumped 76.9% to $39.8 million for a partial quarter. Management has not yet detailed the full-quarter interest run-rate or the timeline for paying down the term loans.
How much will Indicor dilute Electronic Instruments margins in Q4?
Recent acquisitions diluted EIG's operating margin by 0.8 percentage points in the third quarter and pushed after-tax amortization up to $0.33 per share in the fourth-quarter plan. The full-quarter margin drag from Indicor and its upcoming integration charges remain unquantified.