Ericsson, founded in 1876 and headquartered in Stockholm, Sweden, is a leading provider of technology and services to telecommunications operators. The company specializes in mobile technologies such as 2G, 3G, and 4G, and supports networks serving over 2 billion subscribers. Its extensive portfolio includes mobile and fixed network infrastructure, telecom services, software, broadband, and multimedia solutions for operators, enterprises, and the media industry. Ericsson also focuses on emerging technologies through its investment arm, Ericsson Ventures, which targets areas such as Internet of Things (IoT), artificial intelligence, and machine learning. The company operates in 175 countries and employs over 80,000 people, generating significant revenue from its diverse offerings. Through its innovation and sustainable business solutions, Ericsson aims to be a key player in the evolving communications landscape.