Wintrust Financial Corporation is a bank holding company based in the United States. It operates through its headquarters in Rosemont, Illinois. Founded in 1991, Wintrust has grown to become one of Illinois' largest banking institutions.

It was originally established as a community bank with a focus on serving local communities and providing personalized financial solutions. Over the years, the company expanded its reach through organic growth and strategic acquisitions. Wintrust offers a wide range of banking and financial services to individual and commercial customers.

Its main products include checking and savings accounts, loans and credit lines, mortgages, wealth management and investment services, and treasury management solutions. The company also provides insurance and trust services to meet the diverse needs of its clients. On a global scale, Wintrust primarily operates within the United States.

It has a network of over 170 community bank branches, which are spread across Illinois, Wisconsin, and the greater metropolitan Chicago area. The company also has several noteworthy subsidiaries, including Wintrust Mortgage, Wintrust Investments, Wintrust Wealth Management, and Wintrust Life Finance, among others. In terms of market position, Wintrust is recognized as a leading banking institution in the United States.

It consistently ranks among the top banks in the Chicago metropolitan area. With a focus on community banking, Wintrust has established a strong presence and competitive advantage in serving local communities and businesses. Despite not having a significant global presence, Wintrust continues to grow and expand its operations within the United States.

The company has achieved steady financial growth, which is reflected in its strong financial performance and increasing market share. It has also successfully strengthened its position in the market through strategic acquisitions, allowing it to expand its product offerings and geographic reach. As of the latest available information, there have been no major events or changes in Wintrust's strategy or product lineup that are significant to its growth.

The company continues to prioritize customer satisfaction and community involvement as core elements of its business operations. In conclusion, Wintrust Financial Corporation is a reputable and successful bank holding company based in the United States. With a focus on community banking, it has established itself as a leading financial institution in the Chicago metropolitan area.

Through its comprehensive range of banking and financial services, Wintrust caters to the diverse needs of its individual and commercial clients. As of the latest information, the company's growth and market position remain strong