Veolia Water Technologies is a global leader in providing water and wastewater treatment solutions. Although it is not exclusively based in Sweden, it does have a presence in the country. Veolia Water Technologies has its headquarters located in Sweden's capital city, Stockholm.

The company has a rich history dating back to its establishment in 1853. Throughout the years, it has developed an extensive portfolio of products and services that cater to various industries including municipal, industrial, and healthcare sectors. Veolia Water Technologies offers a range of solutions such as water treatment, wastewater treatment, sludge treatment, desalination, and other water-related services.

On a global scale, Veolia Water Technologies has a strong presence with numerous subsidiaries, joint ventures, and partnerships. Some notable subsidiaries include Veolia Water Technologies Sweden AB and Veolia Water Technologies Italy. The company has also formed successful joint ventures such as Sidem-Veolia and Veolia-JFE Engineering Corporation.

These partnerships have allowed Veolia Water Technologies to expand its reach and expertise in different regions around the world. In terms of market position, Veolia Water Technologies is considered one of the leading players in the global water treatment industry. The company has a strong customer base and has achieved significant global sales.

It competes with other major companies in the industry such as Suez, Ecolab, and Xylem. Throughout its history, Veolia Water Technologies has experienced various major events and achievements. In recent years, the company has focused on strategic acquisitions to enhance its capabilities.

For example, in 2018, it acquired MBD Energy, an Australian biotechnology company, to further develop its expertise in water treatment for the food and beverage industry. As of the latest information available, Veolia Water Technologies continues to be a leading global player in the water treatment industry. It stays on top of market trends and invests in research and development to stay ahead of the competition.

The company remains committed to providing innovative and sustainable solutions to meet the growing demand for clean water and wastewater treatment. (Note: This description is based on available information up to October 2021)