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ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D and 3D patterned wafers; Tahoe technology for delivering cleaning performance using less sulfuric acid and hydrogen peroxide; and electro-chemical plating technology for advanced metal plating. The company markets and sells its products under the SAPS, TEBO, ULTRA C, ULTRA Fn, Ultra ECP, Ultra ECP map, and Ultra ECP ap trademarks through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.

Couchbase, Inc. provides cloud database platform for enterprise applications in the United States and internationally. Its database works in multiple configurations, ranging from cloud to multi- or hybrid-cloud to on-premise environments to the edge. The company offers Couchbase Capella, an automated and secure Database-as-a-Service that simplifies database management by deploying, managing, and operating Couchbase Server across cloud environments; and Couchbase Server, a multi-service NoSQL database, which provides SQL-compatible query language and SQL++ that allows for a various array of data manipulation functions. It also provides Couchbase Mobile, an embedded NoSQL database for mobile and edge devices that enables an always-on experience with high data availability, even without internet connectivity, as well as synchronization gateway that allows for secure data sync between mobile devices and the backend data store. The company sells its platform through direct sales force and an ecosystem of partners. It serves governments and organizations, as well as enterprises in various industries, including retail and e-commerce, travel and hospitality, financial services and insurance, software and technology, gaming, media and entertainment, and industrials. The company was formerly known as Membase, Inc. and changed its name to Couchbase, Inc. in February 2011. Couchbase, Inc. was incorporated in 2008 and is headquartered in Santa Clara, California.

Intevac, Inc., together with its subsidiaries, engages in the designing, developing, and manufacturing thin-film processing systems in the United States, Europe, and Asia. It designs, develops, and markets vacuum process equipment solutions for manufacturing small substrates with precise thin-film properties, such as hard disk drive, advanced coatings, and other adjacent thin-film markets. The company sells its products primarily through its direct sales force, as well as through distributors in Japan and China. Intevac, Inc. was incorporated in 1990 and is headquartered in Santa Clara, California.

Veeco Instruments Inc., together with its subsidiaries, develops, manufactures, sells, and supports semiconductor and thin film process equipment primarily to make electronic devices in the United States, Europe, the Middle East, and Africa, China, Rest of the Asia-Pacific, and internationally. The company offers laser annealing, ion beam deposition and etch, metal organic chemical vapor deposition, single wafer wet processing and surface preparation, molecular beam epitaxy, advanced packaging lithography, atomic layer deposition, and other deposition systems. Its process equipment systems are used in the production of a range of microelectronic components, including logic, dynamic random-access memory, photonics devices, power electronics, radio frequency filters and amplifiers, magnetic heads for hard disk drives, and other semiconductor devices. In addition, the company markets and sells its products to integrated device manufacturers and foundries; outsourced semiconductor assembly and test companies; and hard disk drive and photonics manufacturers, as well as research centers and universities. Veeco Instruments Inc. was founded in 1945 and is headquartered in Plainview, New York.