First Sensor AG
SIS
Rank in Stocks
#11249
First Sensor AG specializes in the design, production, and global distribution... First Sensor AG specializes in the design, production, and global distribution of diverse sensor technologies, including chips, components, standalone sensors, and integrated systems. The company's advanced solutions serve the industrial, medical, and mobility markets worldwide. Its comprehensive product portfolio features a wide array of optical and opto-electronic sensor offerings, such as precise photodiodes (including quadrant PIN, avalanche, position-sensitive, and InGaAs types), silicon photomultipliers (SiPMs), integrated optoelectronic modules, laser diodes, and custom-engineered sensor solutions. For radiation detection, First Sensor provides specialized sensors for ionizing radiation and SiPMs. The company also offers an extensive range of pressure sensors, from fundamental elements and components to complete transmitters and bespoke OEM solutions. Liquid monitoring is addressed with both hydrostatic liquid level sensors and optical liquid level switches, while flow measurement includes mass flow sensors for gases and volumetric flow sensors. Beyond its core sensor lines, First Sensor AG delivers specialized products like blue next cameras and high-performance power semiconductors, notably power MOSFETs for aerospace and radiation-hardened high voltage diodes tailored for space applications. Its broad inventory further encompasses oxygen sensors, various miniature solenoid valves (including media-resistant versions), electronic pressure controllers, and miniature diaphragm pumps. Founded in 1991 under the name Silicon Sensor International AG, the company adopted its current name, First Sensor AG, in June 2011. Based in Berlin, Germany, First Sensor AG functions as a subsidiary of TE Connectivity Ltd.
Share Price
$56.67
Last synced: 2026-11-09
Market Cap
$585.93M
Change (1 day)
-0.31%
Change (1 year)
-14.18%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade First Sensor AG (SIS)
Category
Technology
Operating Margin for First Sensor AG (SIS)
Operating Margin as of November 2026 TTM: 42.39%
According to First Sensor AG's latest financial reports, its current operating margin (TTM) is 42.39%. At the end of 2025 the company had an operating margin of -4.22%.
Operating Margin history for First Sensor AG from 2002 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 42.39% | -1,104.50% |
| 2025 | -4.22% | 3.43% |
| 2022 | -4.08% | -4.45% |
| 2021 | -4.27% | -109.91% |
| 2020 | 43.09% | 329.18% |
| 2019 | 10.04% | 27.41% |
| 2018 | 7.88% | 40.46% |
| 2017 | 5.61% | -15.77% |
| 2016 | 6.66% | 656.82% |
| 2015 | 0.88% | -73.17% |
| 2014 | 3.28% | 29.64% |
| 2013 | 2.53% | -20.44% |
| 2012 | 3.18% | 30.33% |
| 2011 | 2.44% | -69.50% |
| 2010 | 8.00% | -316.80% |
| 2009 | -3.69% | -87.03% |
| 2008 | -28.45% | -258.85% |
| 2007 | 17.91% | 6.61% |
| 2006 | 16.80% | 34.40% |
| 2005 | 12.50% | -178.62% |
| 2004 | -15.90% | 65.11% |
| 2003 | -9.63% | -99.85% |
| 2002 | -6,400.49% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 65.21% | -98.46% |
US
|
|
| 57.91% | -98.63% |
TW
|
|
| 48.36% | -98.86% |
US
|
|
| 15.71% | -99.63% |
US
|
|
| 74.59% | -98.24% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about First Sensor AG's operating margin
What is First Sensor AG's operating margin?
First Sensor AG's operating margin is 42.39%, as of Nov 2026.
What was First Sensor AG's operating margin in 2025?
In 2025, First Sensor AG's operating margin was -4.22%, compared with -4.08% in 2022.
How has First Sensor AG's operating margin changed since 2020?
From 2020 to 2025, First Sensor AG's operating margin was highest in 2020 (43.09%) and lowest in 2021 (-4.27%).
How does First Sensor AG's operating margin compare with similar companies?
First Sensor AG's operating margin (42.39%) is higher than that of 1 of the 5 similar companies listed above. The highest among them is Micron Technology, Inc., with 74.59%.