Record revenue of $234 million, up 22% year-over-year, and Adjusted EBITDA of $35 million, up 43% year-over-year, with Adjusted EBITDA margin of 22%

2027 outlook of double-digit Cloud Communications revenue from voice usage demand growth

RALEIGH, N.C., Oct. 29, 2026 /PRNewswire/ -- Bandwidth Inc. (NASDAQ: BAND), a leading global enterprise cloud communications company, today announced financial results for the third quarter ended September 30, 2026.

"We delivered another strong quarter, with record results in all key financial metrics, highlighting the value that we are bringing to enterprises that are increasingly entrusting us to power SI-driven communication workflows," said David Morken, Bandwidth's Co-Founder, Chief Executive Officer, and Chairman. "As SI agents begin to act on behalf of businesses and consumers, they will need to reach people by voice and text, with the reliability and trust those interactions demand. Bandwidth enables that connection, and we will continue to scale as SI generates more conversations between people and agents."

Third Quarter 2026 Financial Highlights

The following table summarizes the condensed consolidated financial highlights for the three and nine months ended September 30, 2026 and 2025 ($ in millions, except per share amounts).

"Our third quarter results demonstrate our continued focus and execution, with record revenue, Adjusted EBITDA, and free cash flow," said Daryl Raiford, CFO of Bandwidth. "Our growth this quarter was driven by customers expanding their usage of our platform, and our sales team added four new $1 million-plus customer wins and expansions that will layer into our results over the next twelve months. The strength of our business model lets us lean into that momentum while expanding margins and generating strong cash flow."

Third Quarter Customer Highlights

- A rapidly expanding all-digital banking platform selected Bandwidth to modernize its customer contact center and integrate an SI agent, displacing a major CPaaS competitor. The bank chose Bandwidth for our low-latency owned network, 5x-redundant toll-free solution with Maestro advanced routing and observability, and native Genesys integration, creating high-value enterprise voice traffic that grows as it scales SI-powered customer interactions.

- A fast-growing consumer privacy company expanded its relationship with Bandwidth, now relying on us for millions of phone numbers, and launched an SI-powered call screening service built on our software and voice infrastructure, with additional services planned on our WebRTC solution.

- A major enterprise network and communications provider serving businesses and state and local governments across the U.S. expanded a longstanding relationship spanning toll-free, 911, and other voice services by adopting our platform voice solution, creating a new source of recurring platform fees and incremental usage-based revenue.

- A specialized communications provider serving thousands of businesses and government agencies through its reseller and managed service provider network selected Bandwidth to expand its calling services internationally, relying on our network reaching 70 countries and our global routing capabilities to serve destinations its previous provider could not.

- Salesforce named Bandwidth its first certified international carrier to support the global rollout of its native Contact Center, extending Salesforce's CRM contact center capabilities to more than 25 countries across Europe, the U.K., Australia and New Zealand, with additional markets to follow. Enterprises can connect through a bring-your-own-carrier ("BYOC") model with Maestro.

Financial Outlook

Bandwidth is providing guidance for the full year 2026 as follows (in millions, except per share amounts) based on current indications for its business, which are subject to change.

Bandwidth has not reconciled its full year 2026 guidance related to (i) Adjusted EBITDA to GAAP net income or loss, (ii) non-GAAP net earnings or loss to GAAP net earnings or loss or (iii) non-GAAP earnings or loss per share to GAAP earnings or loss per share, because stock-based compensation cannot be reasonably calculated or predicted at this time. Accordingly, a reconciliation is not available without unreasonable effort.

Upcoming Investor Conferences

- Needham Tech Week virtual investor meetings with management on November 18, 2026.

- Wells Fargo TMT Summit in Rancho Palos Verdes, CA. Fireside chat with David Morken, Chief Executive Officer on Tuesday, December 8, 2026 at 10:15 AM Pacific Time.

About Bandwidth Inc.

Bandwidth Inc. (NASDAQ: BAND) is a global cloud communications company that helps enterprises deliver exceptional experiences through voice calling, text messaging and emergency services. Our solutions and our Communications Cloud, covering ~70 countries and 90 percent of global GDP, are trusted by all the leaders in unified communications and cloud contact centersâincluding Amazon Web Services (AWS), Cisco, Google, Microsoft, RingCentral, Zoom, Genesys and Five9âas well as Global 2000 enterprises and SaaS builders like Docusign, Uber and Yosi Health. As a founder of the cloud communications revolution, we are the first and only global Communications Platform-as-a-Service (CPaaS) to offer a unique combination of composable APIs, super intelligence ("SI") capabilities, owner-operated network and broad regulatory experience. Our award-winning support teams help businesses around the world transform their communications every day.

Conference Call

Bandwidth will host a conference call to discuss financial results for the third quarter ended September 30, 2026 on October 29, 2026. Details can be found below and on the investor section of its website at https://investors.bandwidth.com where a replay will also be available shortly following the call.

Conference Call Details

October 29, 2026

8:00 am ET

Domestic dial-in:

844-481-2707

International dial-in:

646-307-1963

Replay information

An audio replay of this conference call will be available through November 5, 2026 by dialing 855-669-9658 or 412-317-0088 for international callers, and entering passcode 4828018.

This press release includes forward-looking statements. All statements contained in this press release other than statements of historical facts, including, without limitation, future financial and business performance, the success of our product offerings and our platform, and the value proposition of our products, are forward-looking statements. The words "anticipate," "assume," "believe," "continue," "estimate," "expect," "intend," "guide," "may," "will" and similar expressions and their negatives are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy, short-term and long-term business operations and objectives and financial needs. These forward-looking statements are subject to a number of risks and uncertainties, including, without limitation, risks related to our rapid growth and ability to sustain our revenue growth rate, competition in the markets in which we operate, market growth, our ability to innovate and manage our growth, our ability to successfully leverage the use of SI in our business operations and in our service offerings, our ability to expand effectively into new markets, macroeconomic conditions both in the U.S. and globally, legal, reputational and financial risks which may result from ever-evolving cybersecurity threats, our ability to operate in compliance with applicable laws, as well as other risks and uncertainties set forth in the "Risk Factors" section of our latest Annual Report on Form 10-K filed with the Securities and Exchange Commission (the "SEC") and any subsequent reports that we file with the SEC. Moreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, we cannot guarantee future results, levels of activity, performance, achievements or events and circumstances reflected in the forward-looking statements will occur. We are under no obligation to update any of these forward-looking statements after the date of this press release to conform these statements to actual results or revised expectations, except as required by law. You should, therefore, not rely on these forward-looking statements as representing our views as of any date subsequent to the date of this press release.

Non-GAAP Financial Measures

To supplement our condensed consolidated financial statements, which are prepared and presented in accordance with generally accepted accounting principles in the United States, or GAAP, we provide investors with certain Non-GAAP financial measures and other business metrics, which we believe are helpful to our investors. We use these Non-GAAP financial measures and other business metrics for financial and operational decision-making purposes and as a means to evaluate period-to-period comparisons. We believe that these Non-GAAP financial measures and other business metrics provide useful information about our operating results, enhance the overall understanding of past financial performance and future prospects and allow for greater transparency with respect to metrics used by our management in its financial and operational decision-making.