Agora
NASDAQ:APIAgora, Inc. operates in real-time engagement technology business in the People's Republic of China, the United States, and internationally. The company offers real-time engagement platform-as-a-services providing developers with application programming interfaces to embed real-time voice, video, interactive live-streaming, chat, whiteboard, and artificial intelligence capabilities into their applications. It also provides video and voice calling, interactive live and broadcast streaming, chat, signaling, and interactive whiteboard products; and extensions, such as analytics, recording, AI noise suppression, 3D spatial audio, real-time transcription, and extensions marketplace. In addition, the company offers Application Platforms, including Flexible Classroom, a low-code application Platform as a Service, which combines video, voice, chat, signaling, whiteboard and recording functionalities into an integrated cloud-based solution for education providers; and App Builder, a no-code application platform, designed for developers with little or no coding experience to build their own applications with video conference and live streaming functionalities. It operates through Agora and Shengwang brands. Agora, Inc. was incorporated in 2013 and is headquartered in Santa Clara, California.
ARQ
NASDAQ:ARQArq, Inc. produces activated carbon products in North America. The company's products include granular activated carbon, powdered and granular activated carbon, and colloidal carbon products; Arq Powder Wetcake, a fine and low-ash coal waste-derived particle; and additives for air emissions control. Its products are used in various applications, including water treatment, ground water remediation, soil sediments, air emissions, and asphalt additives. The company was formerly known as Advanced Emissions Solutions, Inc. and changed its name to Arq, Inc. in February 2024. Arq, Inc. was founded in 1997 and is headquartered in Greenwood Village, Colorado.
Lesaka Technologies
NASDAQ:LSAKLesaka Technologies, Inc. operates as a Fintech company that utilizes its proprietary banking and payment technologies to deliver financial services solutions to merchants (B2B) and consumers (B2C) in Southern Africa. It offers cash management solutions, growth capital, card acquiring, bill payment technologies, and value-added services to formal and informal retail merchants, as well as banking, lending, and insurance solutions to consumers across Southern Africa. The company also engages in the sale of POS devices, SIM cards, and other consumables; and license of rights to use certain technology developed by the company, as well as offers related technology services. The company was formerly known as Net 1 UEPS Technologies, Inc. and changed its name to Lesaka Technologies, Inc. in May 2022. Lesaka Technologies, Inc. was incorporated in 1997 and is headquartered in Johannesburg, South Africa.
Zentek
NASDAQ:ZTEKZentek Ltd. engages in the research and development of graphene and related nanomaterials in Canada. It owns 100% interest in the Albany Graphite project located in Northern Ontario, Canada. The company develops graphene-based antimicrobial coating under the ZenGUARD brand, surgical masks, HVAC filters, personal protective equipment, rapid detection point of care diagnostics tests, and pharmaceutical products based on graphene-based compound. In addition, it develops graphene oxide synthesis and graphene synthesis. The company was formerly known as ZEN Graphene Solutions Ltd. and changed its name to Zentek Ltd. in October 2021. Zentek Ltd. was incorporated in 2008 and is headquartered in Guelph, Canada.