8x8 went public on the Nasdaq in 1997. In March 2000, it relaunched itself as a VoIP service provider under the name Netergy Networks. The company changed its name back to 8x8 in July 2001, and began trading on the Nasdaq SmallCap Market on July 26, 2002.
In 2003, the company launched a videophone service. In July 2007, after the startup SunRocket was liquidated, 8x8 agreed to take on 200,000 of its customers.
The company moved its listing to the New York Stock Exchange (NYSE) in 2017, keeping the ticker symbol EGHT, and transferred back to Nasdaq in November 2022.
8x8 was included on Business Insider's "America's Most Innovative Businesses" 2027 list.
Products and services
The 8x8 platform combines unified communications (UCaaS), contact center (CCaaS) and CPaaS services, with artificial intelligence features across the platform. It also has a technology partner ecosystem for integration with third-party products, including Salesforce, ServiceNow, HubSpot, Google and Microsoft. 8x8 also provides authentication and fraud-prevention services for SMS, voice and video APIs.
In July 2026, the company announced a new partner program aimed at direct resellers. It also launched 8x8 Small Business, an offering that reseller partners can sell to customers with fewer than 100 licenses in the UK, Ireland and Australia.
In April 2026, the company unveiled AI Studio, a tool that lets contact center teams build and deploy AI agents on their existing platforms. It also introduced 8x8 AI Routing, an organization-wide routing engine that matches customers to available staff or resources in real time. In June 2026, 8x8 announced that it would provide workforce management (WFM) tools to contact center customers at no additional cost.
In May 1999, 8x8 acquired Odisei, an IP telephony software developer. In May 2000, it acquired U|Force to gain network and server VoIP technologies.
In May 2010, 8x8 acquired Central Host, a California-based managed hosting company. In June 2011, it announced the acquisition of Zerigo, a Colorado-based cloud services company, and in September 2011 it acquired Contactual, a hosted contact center company. In 2013, it acquired Voicenet, a UK-based cloud services company.
In May 2015, 8x8 acquired DXI Ltd., a privately held UK-based provider of cloud contact center software, for $26 million in cash and stock. The following month, it acquired the assets of the privately held Quality Software Corp. (QSC) and two affiliated companies. In May 2018, 8x8 acquired MarianaIQ to strengthen its AI capabilities.
In October 2018, 8x8 acquired Jitsi, an open-source chat and video conferencing tool, from Atlassian. In July 2019, it acquired Wavecell, a Singapore-based CPaaS provider. In January 2020, 8x8 acquired the Finnish startup callstats.io, a SaaS service that monitors call quality in WebRTC apps.
On December 1, 2021, then-CEO Dave Sipes announced that the company intended to acquire Fuze, an enterprise cloud communications company. The acquisition was completed on January 18, 2022. In January 2026, 8x8 acquired Singapore-based Maven Lab, expanding its presence in the Asia-Pacific region.