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Elekta is a global Swedish company that develops and produces
radiation therapy Radiation therapy or radiotherapy (RT, RTx, or XRT) is a therapy, treatment using ionizing radiation, generally provided as part of treatment of cancer, cancer therapy to either kill or control the growth of malignancy, malignant cell (biology), ...
and
radiosurgery Radiosurgery is surgery using radiation, that is, the destruction of precisely selected areas of tissue using ionizing radiation rather than excision with a blade. Like other forms of radiation therapy (also called radiotherapy), it is usually us ...
-related equipment and clinical management for the
treatment of cancer Cancer treatments are a wide range of treatments available for the many different types of cancer, with each cancer type needing its own specific treatment. Treatments can include surgery, chemotherapy, radiation therapy, hormonal therapy (oncolo ...
and brain disorders. Elekta has a global presence in more than 120 countries, with over 40 offices around the world and about 4,700 employees.


History

Elekta was jointly founded in 1972 by the late
Lars Leksell Lars Leksell (24 November 1907 – 12 January 1986) was a Swedish physician and professor of Neurosurgery at the Karolinska Institute in Stockholm, Sweden. He was the inventor of radiosurgery. Life and career Lars Leksell was born in Fässberg Pa ...
, Professor of Neurosurgery at the
Karolinska Institute The Karolinska Institute (KI; ; sometimes known as the (Royal) Caroline Institute in English) is a research-led medical university in Solna within the Stockholm urban area of Sweden and one of the foremost medical research institutes globally ...
in
Stockholm Stockholm (; ) is the Capital city, capital and List of urban areas in Sweden by population, most populous city of Sweden, as well as the List of urban areas in the Nordic countries, largest urban area in the Nordic countries. Approximately ...
, Sweden, and his son Laurent (Larry) Leksell, in order to commercialize the development of the Leksell Stereotactic System, and
Gamma Knife Radiosurgery is surgery using radiation, that is, the destruction of precisely selected areas of tissue (biology), tissue using ionizing radiation rather than excision with a blade. Like other forms of radiation therapy (also called radiotherapy), ...
, which he had been researching since the late 1940s. Since 1994, the company has been listed on the Nordic
Exchange Exchange or exchanged may refer to: Arts, entertainment and media Film and television * Exchange (film), or ''Deep Trap'', 2015 South Korean psychological thriller * Exchanged (film), 2019 Peruvian fantasy comedy * Exchange (TV program), 2021 Sou ...
(
Nasdaq Stockholm Nasdaq Stockholm, formerly known as the Stockholm Stock Exchange (), is a stock exchange located in Frihamnen, Stockholm, Sweden. Founded in 1863, it has become the primary securities exchange of the Nordic countries. As of March 2021, a total ...
) under the tickerbr>EKTAb
Larry Leksell became
Chief Executive Officer A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization. CEOs find roles in variou ...
of Elekta until 2005, and under his leadership the company expanded into a public
medical technology Health technology is defined by the World Health Organization as the "application of organized knowledge and skills in the form of devices, medicines, vaccines, procedures, and systems developed to solve a health problem and improve quality of liv ...
group with more than 3,400 employees worldwide. Larry Leksell remains the chairman of the Board of Elekta. The role of President and CEO has been held by the following: * Tomas Puusepp: May 2005 to May 2014 * Niklas Savander: May 2014 to May 2015 * Tomas Puusepp: May 2015 to June 2016 * Richard Hausmann: June 2016 until June 2020 * Gustaf Salford: June–November 2020 (as Acting President and CEO); November 2020 - March 2025 * Jonas Bolander: March 2025 (as Acting President and CEO) - today


Acquired companies

Elekta has acquired companies within the industry as well as distributors and service providers. Some of these include: Philips Medical Systems radiotherapy division, IMPAC Medical Systems, Inc., Beijing Medical Equipment Institute (BMEI), 3D Line Medical Systems, CMS, Inc., Nucletron, ProKnow Systems, LLC, Kaiku Health.


Products

Elekta produces a wide range of devices used in
stereotactic radiosurgery Stereotactic surgery is a minimally invasive form of surgery, surgical intervention that makes use of a three-dimensional coordinates, coordinate system to locate small targets inside the body and to perform on them some action such as ablation, ...
, a noninvasive procedure used to treat brain disorders such as tumors,
arteriovenous malformation An arteriovenous malformation (AVM) is an abnormal connection between arteries and veins, bypassing the capillary system. Usually congenital, this vascular anomaly is widely known because of its occurrence in the central nervous system (usually ...
(AVM), and some functional diseases. These devices include:


Neurosurgery products

Neurosurgery products, such as the Leksell Stereotactic System, an arc-based stereotactic frame, based on a polar coordinate system, that is fixed to the patient's head when performing minimally invasive stereotactic neurosurgery procedures. Leksell Gamma Knife, used to treat
brain tumors A brain tumor (sometimes referred to as brain cancer) occurs when a group of cells within the brain turn cancerous and grow out of control, creating a mass. There are two main types of tumors: malignant (cancerous) tumors and benign (non-cancero ...
by administering high intensity
gamma radiation A gamma ray, also known as gamma radiation (symbol ), is a penetrating form of electromagnetic radiation arising from high energy interactions like the radioactive decay of atomic nuclei or astronomical events like solar flares. It consists o ...
therapy in a manner that concentrates the radiation over a small volume. The original device was invented in 1967 at the Karolinska Institute in Stockholm, Sweden by Lars Leksell, Romanian-born neurosurgeon Ladislau Steiner, and radiobiologist Börje Larsson from
Uppsala University Uppsala University (UU) () is a public university, public research university in Uppsala, Sweden. Founded in 1477, it is the List of universities in Sweden, oldest university in Sweden and the Nordic countries still in operation. Initially fou ...
, Sweden. The first Gamma Knife was brought to the United States through an arrangement between US neurosurgeon
Robert Wheeler Rand Robert Wheeler Rand (January 28, 1923 – December 14, 2013), was an American neurosurgeon, inventor, and Professor of Neurosurgery in the Department of Neurosurgery at the University of California Los Angeles (UCLA) from 1953 to 1989. Early lif ...
and Leksell and was given to the University of California, Los Angeles (UCLA) in 1979. Today there are more than 330 Leksell Gamma Knife systems installed and used globally.


Linear accelerators

Elekta also produces linear accelerators (linacs) used for
external beam radiotherapy External beam radiation therapy (EBRT) is a form of radiotherapy that utilizes a high-energy collimated beam of ionizing radiation, from a source outside the body, to target and kill cancer cells. The radiotherapy beam is composed of particl ...
(EBRT), the most common form of radiotherapy (radiation therapy). Some of Elekta's linacs include: * Versa HD linear accelerator (linac), launched in 2013. * Elekta Unity MR-Linac, the first high field (1.5 Tesla) MR-Linac combines
magnetic resonance imaging Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and ...
with a radiation therapy (MR/RT) system (linear accelerator). It was developed together with UMC Utrecht and
Philips Koninklijke Philips N.V. (), simply branded Philips, is a Dutch multinational health technology company that was founded in Eindhoven in 1891. Since 1997, its world headquarters have been situated in Amsterdam, though the Benelux headquarter ...
and launched in 2018. * Harmony linear accelerator, launched in 2020. * Evo CT-Linac, launched in 2024.


Brachytherapy devices

Through the acquisition of Nucletron in 2011, Elekta became the global market leader in
brachytherapy Brachytherapy is a form of radiation therapy where a sealed radiation, radiation source is placed inside or next to the area requiring treatment. The word "brachytherapy" comes from the Ancient Greek, Greek word , meaning "short-distance" or "s ...
devices. These include: * Flexitron afterloader, which delivers the planned radiation dose to the treatment area. * Applicators (Geneva /sup> and Venezia /sup>) for
cervical cancer Cervical cancer is a cancer arising from the cervix or in any layer of the wall of the cervix. It is due to the abnormal growth of cells that can invade or spread to other parts of the body. Early on, typically no symptoms are seen. Later sympt ...
patients. * Oncentra Brachy treatment planning software. * ImagingRing, a mobile
CT scan A computed tomography scan (CT scan), formerly called computed axial tomography scan (CAT scan), is a medical imaging technique used to obtain detailed internal images of the body. The personnel that perform CT scans are called radiographers or ...
ner


Software

* MOSAIQ oncology information system (OIS) for oncology workflow and information management. * Monaco treatment planning system. During its 50 years, Elekta has developed and marketed dozens of new products, and owns thousands of patents for neurosurgical and radiation therapy-related technologies.


Environmental, Social, and Governance commitment

Elekta adheres to its Global Environment Policy, striving to manage its environmental impacts throughout the value chain and the life cycle of delivering its products and services, to meet its long-term environmental ambitions and sustainability goals. Elekta issued the first sustainability-linked bonds in Sweden with a pure social KPI. The funds of SEK 1.5 billion are intended to contribute to increasing the global access of cancer care in underserved markets. In August 2021, at its Annual General Meeting, Elekta's shareholders approved the Board of Directors’ proposal to establish the Elekta Foundation. The Elekta Foundation's mission is an important part of Elekta's
environmental, social, and governance Environmental, social, and governance (ESG) is shorthand for an investing principle that prioritizes environmental issues, social issues, and corporate governance. Investing with ESG considerations is sometimes referred to as ''responsible inv ...
(ESG) strategy and priorities. Its mission is to initiate and support projects and programs in partnership with governments, NGOs and healthcare providers in low- and middle-income countries to improve access to cancer care. /sup> Other relevant documents and links can be found o
the Sustainability page
of Elekta's website. Read more in Elekta'
Sustainability Notes
from July 2024.


References


External links

* {{Authority control Technology companies of Sweden Health care companies of Sweden Health care companies established in 1972 Swedish brands Companies based in Stockholm Companies listed on Nasdaq Stockholm Swedish companies established in 1972