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Agora, Inc. provides real-time engagement platform-as-a-service (RTE-PaaS) in the People's Republic of China, the United States, and internationally. The company's RTE-PaaS offers developers with software tools to embed real-time voice, video, interactive live-streaming, chat, whiteboard, and artificial intelligence functionalities. Its products include video calling, voice calling, interactive live streaming, chat, and signaling; and extensions, which comprise interactive whiteboard, recording, 3D spatial audio, AI noise suppression, analytics, and extensions marketplace products to enable developers to launch RTE in specific use cases. The company also provides Flexible Classroom that offers a low-code application platform as a service; and App Builder, a no-code application platform. Its real-time engagement products are delivered through its software-defined real-time network, which is a virtual network overlay on top of the public internet. The company serves social, entertainment, gaming, education, enterprise solutions, e-commerce, financial services, healthcare, and IoT industries. Agora, Inc. was incorporated in 2013 and is based in Shanghai, the People's Republic of China.

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.

Materialise NV provides additive manufacturing and medical software, and 3D printing services in the Americas, Europe and Africa, and the Asia-Pacific. The company operates through three segments: Materialise Software, Materialise Medical, and Materialise Manufacturing. The Materialise Software segment offers software through programs and platforms that enable and enhance the functionality of 3D printers and of 3D printing operations. Its software interfaces between various types of 3D printers; and various software applications and capturing technologies, including computer-aided design/computer-aided manufacturing packages and 3D scanners. This segment serves 3D printing machine manufacturers; production companies and contract manufacturers in automotive, aerospace, consumer goods, and hearing aid industries; and 3D printing service bureaus through its sales force, Website, and third party distributors. The Materialise Medical segment provides medical software that allows medical-image based analysis, planning, and engineering, as well as patient-specific design and printing of surgical devices and implants. It serves medical device companies, hospitals, universities, research institutes, and industrial companies through its direct sales force, Website, and picture archiving and communication system partners. The Materialise Manufacturing segment provides 3D printing services, design and engineering services, and rapid prototyping and additive manufacturing of production parts to industrial and commercial customers. The company has collaboration agreements with Zimmer Biomet Holdings, Inc.; Encore Medical, L.P.; DePuy Synthes Companies of Johnson & Johnson; Limacorporate Spa; Mathys AG; Corin Ltd; Smith & Nephew Inc.; Corin Ltd; Medtronic Inc.; and Abbott Laboratories Inc. Materialise NV was incorporated in 1990 and is headquartered in Leuven, Belgium.

PDF Solutions, Inc. provides proprietary software and physical intellectual property products for integrated circuit designs, electrical measurement hardware tools, proven methodologies, and professional services in the United States, China, Japan, and internationally. The company offers Exensio software products, such as Manufacturing Analytics that store collected data in a common environment with a consistent view for enabling product engineers to identify and analyze production yield, performance, reliability, and other issues; Process Control that provides failure detection and classification capabilities for monitoring, alarming, and controlling manufacturing tool sets; Test Operations that offer data collection and analysis capabilities; and Assembly Operations that provide device manufacturers with the capability to link assembly and packaging data, including fabrication and characterization data over the product life cycle. It also provides Design-For-Inspection (DFI) systems, such as DFI On-Chip Instruments; eProbe Non-Contact E-Beam Tool; and Characterization Vehicle (CV) system, which includes CV Test Chips and pdFasTest Electrical Testers, as well as Exensio characterization software, designed to analyze the measurements collected using the eProbe tool. In addition, the company offers Cimetrix software products that enables equipment manufacturers to provide industry standard interfaces on their products; and software-as-a-service, software related services, and characterization services. It sells its technologies and services through direct sales force, service teams, and strategic alliances to integrated device manufacturers, fabless semiconductor companies, foundries, equipment manufacturers, electronics manufacturing suppliers, original device manufacturers, out-sourced semiconductor assembly and test, and system houses. PDF Solutions, Inc. was founded in 1991 and is headquartered in Santa Clara, California.

UserTesting, Inc. engages in the operation of a software-as-a-service (SaaS) platform that enables organizations to know experiences of people as they engage with products, designs, apps, processes, concepts, or brands in the United States, the United Kingdom, and internationally. Its platform captures customer perspectives from targeted audiences who share their thoughts for digital, real-world, or omnichannel experiences. The company sells through a direct selling motion with field sales representatives; and inside sales organization that sells to mid-market, and small and medium-sized business customers. It serves customers in B2B and B2C technology, health and fitness, retail and apparel, travel and hospitality, financial services, automotive and transportation, food and beverage, consumer products, and other industries. The company was incorporated in 2007 and is based in San Francisco, California.