Wednesday 4 November 2026
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MKS Inc.
MKSI Technology Scientific & Technical Instruments
MKS Inc.’s revenue for fiscal 2025 (year ended December 2025) was $3.9 billion, up 9.62% from fiscal 2024.
- Revenue
- +28.3%
- EPS
- +181.5%
- Free cash flow
- +39.0%
- Total debt
- −10.5%
Quarter to June 2026, against a year earlier
193.77
11.41
−5.56%
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MKS Inc. (MKSI) revenue by segment, product and region
Where the money comes from and where it goes
| VSD | 1,579 | 40.17% |
|---|---|---|
| Materials Solutions Division | 1,323 | 33.66% |
| PSD | 1,029 | 26.18% |
| Gross margin | 46.73% | |
| Operating margin | 13.43% | |
| Pre-tax margin | 7.73% |
Revenue by product or service $m
| Line | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Products | 3,436 87.41% | 3,124 87.12% | 3,200 88.35% | 3,119 87.93% | 2,579 87.42% | 2,015 86.48% | 1,611 84.81% | 1,835 88.44% | 1,119 86.35% | — | — | — | — | — | — | — |
| Services | 495 12.59% | 462 12.88% | 422 11.65% | 428 12.07% | 371 12.58% | 315 13.52% | 289 15.19% | 240 11.56% | 177 13.65% | — | — | — | — | — | — | — |
| Materials Delivery Solutions Products | — | — | — | — | — | — | — | — | — | — | 126 16.17% | — | — | — | — | — |
| Instruments Control And Vacuum Products | — | — | — | — | — | — | — | — | — | — | — | 341 51.00% | 325 50.49% | — | — | — |
| Analytical Solutions Group Products | — | — | — | — | — | — | — | — | — | — | — | 55 8.17% | 67 10.40% | 65 7.88% | 57 6.63% | — |
| Instruments And Control Systems | — | — | — | — | — | — | — | — | — | — | — | — | — | 349 42.40% | 374 43.83% | 206 52.43% |
| Vacuum Products | — | — | — | — | — | — | — | — | — | — | — | — | — | 82 9.94% | 79 9.24% | 39 9.84% |
| Also reported: a second breakdown of the same revenue | ||||||||||||||||
| Semiconductor | 1,696 43.14% | 1,498 41.77% | 1,479 40.83% | 2,041 57.54% | — | — | — | — | — | — | — | — | — | — | — | — |
| Specialty Industrial | 1,124 28.59% | 1,166 32.52% | 1,227 33.88% | 964 27.18% | — | — | — | — | — | — | — | — | — | — | — | — |
| Electronics and Packaging | 1,111 28.26% | 922 25.71% | 916 25.29% | 541 15.25% | — | — | — | — | — | — | — | — | — | — | — | — |
| Vacuum Solutions Products | — | — | — | — | — | — | — | — | 389 30.02% | 360 44.30% | 215 27.55% | — | — | — | — | — |
| Power Plasma and Reactive Gas Solutions Products | — | — | — | — | — | — | — | — | 368 28.38% | 350 43.08% | 335 42.94% | 273 40.83% | 252 39.11% | 327 39.77% | 344 40.30% | 148 37.74% |
| Photonics Products | — | — | — | — | — | — | — | — | 174 13.46% | — | — | — | — | — | — | — |
| Laser Products | — | — | — | — | — | — | — | — | 124 9.61% | — | — | — | — | — | — | — |
| Optics Products | — | — | — | — | — | — | — | — | 124 9.59% | — | — | — | — | — | — | — |
| Analytical And Control Solutions Products | — | — | — | — | — | — | — | — | 116 8.94% | 103 12.62% | 104 13.34% | — | — | — | — | — |
| Revenue | 3,931 | 3,586 | 3,622 | 3,547 | 2,950 | 2,330 | 1,900 | 2,075 | 1,295 | 814 | 781 | 669 | 644 | 823 | 853 | 393 |
Gross profit by product or service $m, and margin
Revenue by segment $m
| Line | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2015 | FY2014 | FY2011 | FY2010 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VSD | 1,579 40.17% | 1,384 38.59% | 1,440 39.76% | 2,037 57.43% | 1,862 63.12% | 1,406 60.34% | — | — | — | — | — | — | — |
| Materials Solutions Division | 1,323 33.66% | 1,181 32.93% | 1,206 33.30% | 517 14.58% | 0 0.00% | 0 0.00% | — | — | — | — | — | — | — |
| PSD | 1,029 26.18% | 1,021 28.47% | 976 26.95% | 993 28.00% | 1,088 36.88% | 924 39.66% | 726 38.19% | 814 39.24% | 709 36.98% | — | — | — | — |
| MSD | — | — | — | — | 0 0.00% | — | — | — | — | — | — | — | — |
| Vacuum And Analysis | — | — | — | — | — | — | 991 52.14% | 1,261 60.76% | 1,207 63.02% | 814 100.00% | 781 100.00% | — | — |
| Equipment And Solutions | — | — | — | — | — | — | 184 9.67% | — | — | — | — | — | — |
| Advance Manufacturing Capital Equipment | — | — | — | — | — | — | — | — | — | — | — | 648 78.77% | 713 83.55% |
| Asia Sales And Service Operations | — | — | — | — | — | — | — | — | — | — | — | 305 37.14% | 275 32.22% |
| Europe Sales And Service Operations | — | — | — | — | — | — | — | — | — | — | — | 75 9.15% | 70 8.22% |
| Analytical Solutions Group | — | — | — | — | — | — | — | — | — | — | — | 61 7.45% | 53 6.20% |
| Corporate and Other | — | — | — | — | — | — | — | — | — | — | — | (267) (32.51%) | (258) (30.19%) |
| Revenue | 3,931 | 3,586 | 3,622 | 3,547 | 2,950 | 2,330 | 1,900 | 2,075 | 1,916 | 814 | 781 | 823 | 853 |
Revenue by region $m
| Line | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Other | 1,035 26.33% | 936 26.10% | 858 23.69% | 626 17.65% | 609 20.64% | 593 25.45% | — | — | — | — | — | — | — | — | — | — | — |
| China | 931 23.68% | 775 21.61% | 745 20.57% | 602 16.97% | 355 12.03% | 274 11.76% | 179 9.40% | 128 6.15% | 97 5.07% | — | — | — | — | — | — | — | — |
| United States | 760 19.33% | 804 22.42% | 893 24.65% | 1,083 30.53% | 1,259 42.68% | 1,059 45.45% | 888 46.76% | 1,023 49.28% | 955 49.86% | 676 52.16% | 458 56.34% | 448 57.43% | 364 54.37% | 327 50.80% | 391 47.55% | 484 56.75% | 213 54.15% |
| South Korea | 440 11.19% | 358 9.98% | 359 9.91% | 445 12.55% | 386 13.08% | 279 11.97% | 168 8.83% | 204 9.81% | 213 11.10% | 112 8.68% | 107 13.14% | 97 12.46% | 75 11.26% | 65 10.03% | 29 3.55% | — | — |
| Singapore | 265 6.74% | 229 6.39% | 239 6.60% | 297 8.37% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Taiwan | 260 6.61% | 234 6.53% | 248 6.85% | 231 6.51% | 144 4.88% | 125 5.36% | 95 5.02% | — | 122 6.39% | — | — | — | — | — | — | — | — |
| Japan | 240 6.11% | 250 6.97% | 280 7.73% | 263 7.41% | 197 6.68% | — | 143 7.53% | — | 167 8.73% | 97 7.48% | 63 7.73% | 61 7.82% | 57 8.51% | 82 12.72% | 106 12.89% | 119 13.89% | 48 12.15% |
| Europe | — | — | — | — | — | — | 229 12.07% | 244 11.76% | — | 156 12.07% | 80 9.82% | 81 10.33% | 78 11.64% | 85 13.27% | 115 14.03% | 97 11.32% | 64 16.27% |
| Other Asia | — | — | — | — | — | — | 197 10.39% | 477 22.99% | — | — | — | — | — | — | — | — | — |
| Other Us | — | — | — | — | — | — | — | — | 361 18.85% | — | — | — | — | — | — | — | — |
| Asia | — | — | — | — | — | — | — | — | — | 254 19.61% | 105 12.97% | 93 11.95% | 95 14.22% | 85 13.18% | 181 21.99% | 154 18.04% | 68 17.44% |
| Revenue | 3,931 | 3,586 | 3,622 | 3,547 | 2,950 | 2,330 | 1,900 | 2,075 | 1,916 | 1,295 | 814 | 781 | 669 | 644 | 823 | 853 | 393 |