Bandwidth Highlights Voice AI Tailwind, Maestro “Winaways” and Debt Cut at Morgan Stanley Conference

Key Points

• Bandwidth says the shift to Voice AI—which it expects will create “the next 1 billion users” as AI voice agents—is a major demand driver, and its owned global network across 65 countries plus the Maestro orchestration platform position it to serve low-latency, high-fidelity AI voice calls.
• The company announced four large enterprise wins (including a top-10 U.S. bank and a major insurer), describing them as winaways from Verizon/AT&T/Lumen and attributing the wins to Maestro’s ability to route calls to multiple AI services simultaneously, which also increases revenue per call.
• On finance, Bandwidth repurchased convertible debt due 2028—cutting debt from $600M to $150M and saving about $80M—while forecasting continued EBITDA and free-cash-flow growth, a 2026 top-line outlook of ~16%, and record R&D investment alongside buybacks to limit dilution.

Bandwidth NASDAQ: BAND executives used a Morgan Stanley conference appearance to outline how the company is positioning its communications network and Maestro orchestration platform for what they described as a rapid shift toward AI-driven voice interactions, while also discussing recent customer wins, financial priorities, and product roadmap themes.

Company background and positioning

Co-Founder and CEO David Morken said Bandwidth was founded in 1999 and initially sold internet connectivity before building a nationwide network in 2007 with Google as an anchor tenant. He described the company as “the last CLEC ever built,” with operations across all 50 U.S. states, later expanding through acquisition to a global voice network and software platform serving 65 countries.

Morken said Bandwidth provides cloud communications for enterprise customers, including “all 12 of the Gartner Magic Quadrant leaders in conferencing, CCaaS, UCaaS,” as well as other enterprises. The company is based in Raleigh, North Carolina, and went public in 2017.

Voice AI as a major demand driver

Chief Product Officer John Bell said Bandwidth has focused more heavily on voice within CPaaS, particularly enabling CCaaS and UCaaS providers as they bundle telecom services for SMBs and large enterprises, while also selling directly to large enterprises. Bell argued that the market is changing as voice becomes more tightly integrated with digital channels, describing voice as increasingly “a digital channel” as voice AI becomes more central to enterprise infrastructure decisions.

Morken framed the opportunity in broader terms, saying Bandwidth’s view is that “the next 1 billion users of the PSTN globally are AI voice agents.” He said these AI agents will originate and receive calls from the cloud and require a global, low-latency, high-fidelity, resilient network. He also said Bandwidth’s owned-and-operated network across 65 countries, where it is a “full PSTN replacement,” is well-suited to those requirements.

Enterprise wins and differentiation vs. legacy carriers

Discussing competition and procurement dynamics, Morken said Bandwidth announced four new large enterprise voice customers in the fourth quarter, including “a top 10 bank in the U.S.” and “a household name in insurance.” He said the wins were “winaways from Verizon, AT&T, Lumen,” and attributed the outcomes to Bandwidth’s Maestro software platform layered on top of its global network.

As an example, he described Maestro enabling orchestration for “agentic call flows,” including scenarios where a customer has a Cisco environment but wants to use Google’s AI solution. Morken said Maestro can route a call to an AI sentiment analysis engine while simultaneously connecting to the called party, capabilities he said legacy telecom providers do not offer in the same way.

Business model, growth drivers, and revenue mechanics

Morken said Bandwidth’s model can be misunderstood by investors who view it as “just the network” rather than a vertically integrated offering combining software orchestration with control over call delivery and performance. He also addressed the predictability of the company’s usage-based model, noting that Bandwidth has met or exceeded guidance for “32 straight quarters.”

On operating trends, Morken said one segment, Enterprise, is growing at 21%. He also cited voice acceleration, saying voice growth increased from 3% in 2024 to 8% in 2025 for global voice plans and exited the fourth quarter of 2025 at 12%. He attributed the tailwind to customers scaling early voice-agent projects into broader deployments. Messaging, he said, is growing in line with the overall market.

Morken also described how AI voice architectures can increase revenue opportunities per call. He said that in AI-agent interactions, call media may need to be routed not only to the end user but also to multiple services simultaneously, such as sentiment analysis, fraud detection, speech-to-text, and transcription. He said each “leg” of the call represents usage, and characterized the shift as moving from “one minute at $0.002 per call” to “$0.10 per call” when multiple functions occur simultaneously.

As an example of real-world deployment, Morken referenced hospitality, saying partners “like Wyndham” have brought to market a voice agent for concierge use cases involving simultaneous transcription, sentiment, and other functions.

Product roadmap, international expansion, and capital priorities

Bell said Bandwidth plans continued investment in voice AI and support for agents, including opportunities for Bandwidth’s “own agents” as well. He also highlighted expansion of the company’s Voice API and support for multiple technologies, including SIP and WebRTC, emphasizing an “open” approach that works with “best of breed services” customers bring.

On geographic expansion, Bell said existing large customers are pulling Bandwidth into new countries, citing Brazil as an example where customer demand can underwrite the capital investment and deliver a return “within a reasonable period of time.” Morken said Bandwidth’s approach in new jurisdictions is based on deploying what he called a “universal platform” of consistent hardware and interconnects in a regulatorily compliant manner, enabling low latency, reliability, visibility into performance, and resiliency. He said this differs from simply reselling through commercial agreements because Bandwidth provides inbound and outbound PSTN service, phone numbers, and emergency services equivalent to 911 where required.

On customer retention and defensibility, Morken reported net revenue retention of 107% and said the company has “basically zero logo churn.” He argued that replicating Bandwidth’s regulatory and network footprint would require significant capital and time, noting it took 15 years to reach its current scale across more than 65 countries and referencing ongoing compliance requirements including TCPA and robocalling rules.

Turning to financial strategy, Morken said the company was “very excited” about repurchasing convertible debt due in 2028, reducing debt from $600 million to $150 million. He said Bandwidth expects growing EBITDA and free cash flow, and indicated the company is investing a record amount in R&D while also using buybacks to mitigate dilution. Morken credited CFO Daryl Raiford with driving the debt repurchase and said it saved $80 million.

Asked about M&A, Morken said the focus is “organic.” He added that Bandwidth did more enterprise $1 million-plus deals in 2025 than in 2023 and 2024 combined, expects more in 2026, and said the pipeline is larger and deal cycles have shortened due to channel expansion. He referenced a 2026 outlook of 16% top-line growth and a “healthy EBITDA %.”

In response to a question about whether AI agents could reduce call minutes by shortening interactions, Morken said he expects a net positive impact, arguing that reducing long wait times decreases abandonment and can increase total calls and overall engagement, potentially shifting more interactions from text, chat, and apps to voice.

About Bandwidth NASDAQ: BAND

Bandwidth Inc operates a cloud-based communications platform that provides voice, messaging and emergency services APIs for enterprises and developers. Through its proprietary network and software-as-a-service model, the company enables customers to integrate programmable voice calls, text messaging and 9-1-1 routing into their applications. Bandwidth's solutions aim to reduce complexity and improve reliability in mission-critical communications, serving industries such as healthcare, financial services, on-demand mobility and customer engagement.

Founded in 1999 in Raleigh, North Carolina by co-founders David Morken and Henry Kaestner, Bandwidth initially focused on voice-over-IP infrastructure before evolving into a full communications API provider.

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