Bandwidth Says “Voice Is Back” as AI Agents Drive Demand, Margins Expand at Citizens Tech Conference

Executives from Bandwidth (NASDAQ:BAND) told investors at the Citizens Technology Conference that demand for voice communications is rebounding and that emerging AI voice agents are becoming a meaningful driver of opportunity for the company’s cloud communications network.

Management says “voice is back” as AI agents scale

CEO David Morken characterized current conditions as “epic,” citing a return of voice usage and the scaling of AI agents. Morken argued that AI voice agents, regardless of whose software powers them, require communications capabilities to place and receive calls and to operate with low latency in cloud environments.

Morken said Bandwidth’s footprint across “65 plus countries” and its “ultra-low latency” network position the company to provide reach and call quality for AI-driven voice applications. He also said many AI agent use cases require persistent, bidirectional identity, often accomplished through phone numbers. In his view, the “next new billion users of the PSTN” will “largely” be AI voice agents.

Fourth-quarter update: profitability, cash flow, and growth

CFO Daryl Raiford said Bandwidth’s fourth quarter exceeded guidance and delivered record profitability and cash flow. For the full year, Raiford said the company posted 10% revenue growth and record profitability, along with growth in cloud communications.

Raiford also highlighted a growing contribution from software services, including Maestro, Call Assure, and Trust Services, describing them as “recurring high margin revenue streams.” He said Bandwidth exited the year with an “exit run rate of $15 million annual recurring revenue” from these newer software services.

Discussing margin dynamics, Raiford said that for every incremental dollar of cloud communications revenue in 2025, Bandwidth generated $0.82 of gross profit. He cited a record non-GAAP gross margin of 59% for 2025 and said the company is guiding to 60% gross margin or greater.

Maestro, “freedom of choice,” and enterprise deal momentum

In response to questions about large customer wins and Bandwidth’s “freedom of choice” approach, Morken said Bandwidth’s orchestration layer is vendor-agnostic, which he said is important for enterprises operating multi-vendor environments. He pointed to customer examples discussed previously, including a top-10 bank and a “household name insurance company,” where integrations involved vendors such as Cisco, Google AI, and Genesys.

Morken said enterprises want the flexibility to route voice streams to multiple tools during a call—such as sentiment analysis, transcription, fraud detection, and security—rather than being locked into a single bundled solution. He added that pre-integrations and partnerships in the Maestro platform help enterprises adjust contact center and knowledge-worker call flows.

He said enterprise deal flow was “record-setting” for the company and that Maestro has had a “100% attach rate” on enterprise deals, which he expects to continue.

AI-driven call flows could increase network usage

Morken said conversational AI can act as a “multiplier” for network consumption because what used to be a single signaling and media path can become “forked into multiple call flows.” Since Bandwidth operates a usage-based model, he said the company can benefit as a single call increasingly supports multiple simultaneous use cases.

He also said AI demand is pulling enterprises toward cloud migration and away from incumbent providers that, in his view, have not embraced AI voice agents. Morken added that the company is seeing opportunities expand into new jurisdictions and suggested Bandwidth’s regulatory positioning supports that footprint growth.

Moat, incumbents, and capital allocation actions

Morken reiterated past comments about Bandwidth’s competitive barriers, describing the company’s moat as both time- and capital-intensive. He said Bandwidth began building its network in 2007 and had to qualify through interconnection processes and regulatory approvals, including engaging with “50 state Public Utilities Commissions.” He said the company now holds close to $100 million domestic phone numbers and described the difficulty of building similar capabilities across more than 65 countries where it has “full PSTN replacement,” and more than 80 countries with partial coverage.

Asked about carrier price increases, Morken said customer behavior had not changed meaningfully, and he pointed to Bandwidth’s gross margin expansion since going public, from 47% to 60%, which he attributed to owning and operating its infrastructure. He also said the company closed more large enterprise deals than ever and that its pipeline is the strongest it has been.

Raiford addressed Bandwidth’s convertible notes and said the company had $250 million in 2028 convertible notes due April 1, 2028. He said Bandwidth announced it repurchased $100 million of the notes at a discount, leaving $150 million outstanding with more than two years remaining until maturity. Raiford added that since November 2022, the company has retired more than $550 million of convertible debt.

He said the company achieved a goal set in 2023 to generate $125 million of organic free cash flow over four years through the end of 2026, hitting the target “just over two and a half years in” and exceeding it since. He described a “balanced allocation strategy” that includes investing in technology innovation, an $80 million share repurchase program, and opportunistic debt repurchases.

In a question-and-answer exchange, Raiford said Bandwidth has a $150 million credit facility in the form of an undrawn revolver and indicated the company would “flex a little bit” of that facility to support the $100 million repurchase, noting it ended the year with $111 million of cash and securities. He also said the company has completed two acquisitions in 26 years and remains focused on organic growth.

On go-to-market execution, Morken said Bandwidth has historically relied on a direct enterprise sales force, but channel efforts over the last two years have “picked up steam,” helping expand pipeline and, unexpectedly, accelerate deal cycles by engaging decision-makers later in the buying process. He said channel contributions are meaningful to the company’s 2026 guidance.

Morken also said Bandwidth’s developers are using AI coding tools such as Claude, Gemini, and ChatGPT, but he indicated the company plans to continue hiring and investing a record amount in R&D to address the technology shift underway.

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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