AZPN vs TWTR

Aspen Technology Inc.

Aspen Technology, Inc., together with its subsidiaries, provides asset optimization solutions in North America, Europe, the Asia Pacific, Latin America, and the Middle East. The company operates in two segments, Subscription and Software, and Services and Other. It offers asset optimization software that optimizes asset design, operations, and maintenance in various industrial environments. The company's software suites include aspenONE Engineering, aspenONE Manufacturing and Supply Chain, and aspenONE Asset Performance that are integrated applications, which allow end users to design process manufacturing environments, monitor operational performances, respond and adapt to operational changes, predict asset reliability and equipment failure, and manage planning and scheduling activities, as well as collaborate across these functions and activities. It also provides software maintenance and support, professional, and training services. The company's customers comprise companies that are engaged in the process and other capital-intensive industries, such as energy, chemicals, engineering, and construction, as well as pharmaceuticals, food and beverage, transportation, power, metals and mining, pulp and paper, and consumer packaged goods. Aspen Technology, Inc. was founded in 1981 and is headquartered in Bedford, Massachusetts.

Twitter Inc.

Twitter, Inc. operates as a platform for public self-expression and conversation in real time United States, Japan, and internationally. The company offers Twitter, a platform that allows users to consume, create, distribute, and discover content. It also provides promoted products and services, such as promoted tweets, promoted accounts, and promoted trends, which enable its advertisers to promote their brands, products, and services. In addition, the company offers MoPub, a mobile-focused advertising exchange that combines ad serving, ad network mediation, and a real-time bidding exchange into one monetization platform; Twitter Audience platform, an advertising offering that enables advertisers to extend advertising campaigns; Developer and Enterprise solutions, a software-as-a-service platform that enables developers to build products on Twitter; and paid enterprise access for its public data streams. Twitter, Inc. was founded in 2006 and is headquartered in San Francisco, California.