Call almost any bank, hospital scheduling line, or retail help desk in North America, and there is a decent chance the voice routing you to a human - or to a bot pretending to be one - is running on software from a company most people have never heard of. That company is 8x8. It has been in the communications business since 1987, which makes it older than the web, older than the smartphone, and considerably older than most of the "AI-native" startups it now competes with.
8x8, Inc. sells cloud communications. Stripped of the acronyms, that means it runs the phone systems, video meetings, team chat, text-messaging pipes, and customer-service call centers that businesses use to talk to each other and to the outside world. The twist - the thing 8x8 has staked its identity on - is that it sells all of it as one platform instead of half a dozen separate contracts.
The core ideaTwo products most companies buy separately
Inside a typical company, two very different communication systems live side by side. There is the internal one: the desk phones, the Zoom-style meetings, the group chats between coworkers. In industry shorthand that is UCaaS, Unified Communications as a Service. Then there is the external one: the call center where customers wait on hold, the queue routing, the agent dashboards. That is CCaaS, Contact Center as a Service. For decades, businesses bought those from different vendors, wired them together with duct tape, and hoped the data lined up.
8x8's pitch is that this split is dumb. The same customer who calls support might get transferred to a salesperson using the internal phone system - so why are they two different products with two different bills? In 2021 the company gave its combined offering a name: XCaaS, or Experience Communications as a Service. It is not a graceful acronym. It describes a real thing: internal and external communication running on a single cloud, sharing one directory, one set of analytics, one login.
HistoryA chip company that kept changing its name
The origin story is more Silicon Valley than most cloud brands. In 1987, Chi-Shin Wang and Y. W. Sing - engineers who had worked at the chip firm Weitek - founded a company called Integrated Information Technology, or IIT. It built semiconductors for video compression. The odd name "8x8" comes from that world: video codecs slice images into 8-by-8 pixel blocks. It is an engineer's inside joke that stuck to a public company for nearly three decades. No, it has nothing to do with a phone keypad.
The company adopted the 8x8 name in 1996, went public on NASDAQ in 1997, briefly rebranded as "Netergy Networks" around the dot-com peak to chase voice-over-IP, then quietly changed back. It moved its stock listing to the NYSE in 2017, then returned to NASDAQ in 2022. If you want a company that has held one crisp identity since inception, look elsewhere. 8x8's through-line is not its name. It is the stubborn belief that voice belongs on the internet.
The playbookBuy the missing pieces, then bundle
Here is the part worth stealing if you run a platform business. 8x8 did not build every capability itself. It bought them and stitched them together. In 2018 it acquired Jitsi, the open-source video-conferencing project, to add video. In 2019 it bought Singapore's Wavecell, which gave it a global CPaaS business - the SMS, voice, and chat APIs developers embed into their own apps. In 2022 it acquired Fuze, an enterprise cloud-communications firm, to move upmarket. Each deal filled a hole. The integration work - making them feel like one product on one bill - is the actual moat.
The numbersA quiet, sticky, unglamorous business
8x8 is not a hot stock. It trades near the low single digits, giving it a market capitalization around $360 million in mid-2026. But the business underneath is bigger than the ticker suggests: roughly $715 million in revenue for the fiscal year ended March 2025, most of it recurring subscription income, spread across tens of thousands of business customers and about 1,900 employees. This is infrastructure. Companies do not rip out their phone and contact-center systems casually, which makes the revenue durable even when the share price is not exciting.
The pivotAI, but the boring, useful kind
The current chapter is about artificial intelligence, and to its credit 8x8 is applying it where the money actually is: deflecting phone calls. Its Intelligent Customer Assistant - a conversational AI that handles routine customer questions before a human ever picks up - saw contracts grow 75% year over year in the quarter ending June 2025. The logic is unsentimental. A business would rather have a bot resolve a password reset than pay an agent to do it. Through 2025 and into 2026, 8x8 layered on real-time agent assist (branded Smart Assist, built with partner technology), conversational intelligence, AI agent deployment, and "expert routing" that pushes tricky calls to whoever in the company actually knows the answer.
In January 2026 it acquired Singapore's Maven Lab to deepen customer-engagement capabilities in Asia-Pacific, and rolled out Secure Pay, a feature for taking card payments over a call without an agent ever hearing the numbers. In July 2026 it announced it was extending AI "across the entire organization" - the tell that the contact center is no longer the only place 8x8 wants its automation to live.
The fieldBoxed in on every side, and still standing
8x8's competitive position is genuinely strange. It fights RingCentral and Zoom Phone on the office-phone front, Five9, NICE, and Genesys on the contact-center front, Microsoft Teams on the "we already own your workplace" front, and Twilio on the developer-API front. Almost no rival attacks all four at once. That is the argument for buying 8x8: one vendor, one platform, one throat to choke. It is also the argument against it, since a focused competitor can outgun 8x8 in any single lane. The company's answer is integration - the claim that having all four under one roof, now wired together with AI, is worth more than best-in-class in any one.
TimelineFour decades, three names, one obsession
The honest summary of 8x8 is that it is not trying to be the flashiest company in its market. It is trying to be the one you never have to think about - the plumbing that keeps a call connecting, a text arriving, a bot answering at 2 a.m. so a human does not have to. For a business born making chips before the web existed, that is a reasonable place to end up.