Bandwidth Inc. (BAND) SEC Filings & Earnings Calls

Macroeconomic conditions and competition in cloud communications market could impact growth.

“Risks related to competition in the markets in which we operate, macroeconomic conditions both in the U.S. and globally.”

Cybersecurity threats pose legal, reputational, and financial risks.

“Legal, reputational and financial risks which may result from ever-evolving cybersecurity threats.” · word for word

Debt repurchase reduces potential dilution from convertible notes but may signal limited cash deployment options.

“Repurchase at discount reduces outstanding convertible notes significantly.”

Gross margin declined from 40% to 36% YoY, indicating potential cost pressure or mix shift.

“Gross Margin 36% vs 40% prior year”

Customer Concentration Risk

“A significant portion of our revenue is concentrated in a limited number of large customers.” · word for word

Cyberattack Risk

“Attacks on or breaches of our networks or systems, or those of third parties upon which we rely, could degrade our ability to conduct our business, compromise the integrity of our services and our communications platform, result in service degradation or outages, significant data losses, the theft of our intellectual property, investigations and fines by gov”

Regulatory Risk (AI)

“The rapidly evolving legal and regulatory landscape governing AI may impose significant compliance costs, restrict our use of AI, or expose us to liability, and our failure to anticipate or respond to these developments could adversely affect our operations.” · word for word

Tariff Cost Risk

“Increased tariffs could adversely impact the costs to us of the fiber, computers, software, transmission electronics and related network components, including network colocation facilities, that are critical to the operation of our network.” · word for word

Convertible notes increase leverage and potential dilution; conversion triggers include stock price thresholds and corporate events.

“Holders may convert their notes at their option... if the last reported sale price per share exceeds 150% of the conversion price” · word for word

Potential dilution from conversion of notes, though zero-coupon structure reduces near-term cash burden.

“0% convertible senior notes due 2032” · word for word

Potential dilution from conversion, though zero-coupon structure reduces cash interest expense.

“0% convertible senior notes due 2032”

Net retention rate decline

“The decrease in our net retention rate was driven by less political messaging over the previous four quarters relative to the prior year.” · word for word

Gross margin compression from surcharges

“Our total gross margin percentage of 37% decreased by 4%, compared with the same period in 2025, driven by higher pass-through messaging surcharges within the total revenue mix.”

Customer concentration

“A significant portion of our revenue is concentrated in a limited number of large customers.” · word for word

Litigation risk (tax/911)

“We are currently subject to litigation related to taxes and charges associated with our provision of 911 services.” · word for word

Gross margin declined from 41% to 37% YoY, indicating potential cost pressure or mix shift.

“Gross Margin 37% vs 41% in prior year”

Debt reduction reduces leverage but uses cash; remaining $150M notes still outstanding.

“Following such closings, approximately $150 million principal amount of the Notes will remain outstanding” · word for word

Net loss widened in FY2025 compared to FY2024, though non-GAAP metrics improved.

“Net loss $(13) million for full year 2025 vs $(7) million in 2024”

Customer Concentration

“A significant portion of our revenue is concentrated among a limited number of large customers.” · word for word

Cybersecurity Breach

“Attacks on or breaches of our networks or systems ... could degrade our ability to conduct our business.” · word for word

AI Regulatory Uncertainty

“AI is an emerging technology for which the legal and regulatory landscape is evolving rapidly.” · word for word

Political messaging revenue concentration and cyclicality

“Our Programmable Messaging revenue decreased by 20% largely from lower political messaging activity following the U.S. presidential election in November 2024.” · word for word

Litigation risk from 911 tax/surcharge disputes

“On July 10, 2025, the City and County of San Francisco Tax Collector issued a Corrected Tax Collector Decision on Petition for Redetermination to Bandwidth, asserting an Access Line Tax ('ALT') deficiency in the amount of $3.8 million.” · word for word

Customer concentration risk

“A significant portion of our revenue is concentrated in a limited number of customers.” · word for word

Cybersecurity and network disruption risk

“Attacks on or breaches of our networks or systems, or those of third parties upon which we rely, could degrade our ability to conduct our business, compromise the integrity of our services and our communications platform, result in service degradation or outages, significant data losses, the theft of our intellectual property, investigations and fines by gov” · word for word

Revenue declined slightly YoY in Q3; net loss of $1M; free cash flow decreased

“Revenue $192M vs $194M prior year; net loss $1M; free cash flow $13M vs $14M”