Bandwidth Inc. — Q3 2021 Form 10-Q Summary
Reporting period: Three and nine months ended September 30, 2021. Financial figures below are in U.S. dollars; amounts are shown in millions unless noted. Bandwidth provides cloud communications software and network services through its CPaaS and Other segments. Voxbone, acquired in November 2020, materially expanded international operations and affects year-over-year comparability.
Financial performance
| Metric | Q3 2020 | Q3 2021 | Change |
|---|---|---|---|
| Revenue | $84.8 | $130.6 | +54% |
| CPaaS revenue | $73.8 | $107.4 | +46% |
| Other revenue | $11.0 | $23.3 | +112% |
| Gross profit / margin | $39.2 / 46% | $58.2 / 45% | +48% gross profit |
| Operating income | $1.9 | $0.9 | Lower |
| Net loss | $(2.4) | $(6.9) | Wider loss |
| Net loss per share | $(0.10) | $(0.28) | |
| Adjusted EBITDA (non-GAAP) | $9.3 | $14.2 | +53% |
For the first nine months, revenue rose 59% to $364.8 million, while gross profit increased 55% to $165.0 million. Gross margin declined to 45% from 46%. Operating income was $1.8 million versus an operating loss of $1.3 million; net loss narrowed to $19.2 million from $24.1 million. Adjusted EBITDA (non-GAAP) increased to $41.3 million from $17.9 million.
Q3 CPaaS gross margin improved to 49% from 47%; Other gross margin fell to 25% from 44%, reflecting the mix and costs of increased indirect messaging and voice revenue. Management reported total non-GAAP gross margin of 49% in Q3 and 50% for the nine-month period; these measures exclude specified non-cash costs and are not GAAP margins.
Cash flow, debt and liquidity
- Nine-month operating cash flow was $23.7 million, compared with $11.3 million in 2020. Free cash flow, a non-GAAP measure, was negative $4.6 million versus negative $0.1 million, reflecting capital investment, including land transactions.
- Cash and cash equivalents were $321.8 million at September 30, 2021; restricted cash was $9.2 million. Current assets were $431.5 million and current liabilities $109.1 million.
- Convertible notes had $650 million aggregate principal outstanding: $400 million due 2026 and $250 million due 2028. Their combined net carrying amount was $479.2 million. The company issued the 2028 notes in March 2021 and terminated its undrawn $25 million revolving credit facility in May.
- Management stated cash and expected operating cash flows should cover anticipated working-capital and capital-expenditure needs for at least 12 months, while cautioning that financing may be needed if requirements change.
Business developments, outlook and risks
- Management attributed much of revenue growth to Voxbone and international platform usage and fees: $26.9 million of Q3 total revenue growth and $26.0 million of CPaaS growth. Active CPaaS customer accounts increased 57% to 3,173. Dollar-based net retention was 108% for Q3 and 116% for the nine-month period.
- A DDoS attack beginning September 25 caused intermittent disruptions. The network was largely stable at normal service levels from September 29, with some further intermittent disruptions reported. The company estimated a $9–$12 million reduction in full-year 2021 CPaaS revenue, including $0.7 million in Q3. It reported no indication of data exfiltration at filing time but could not rule it out.
- No comprehensive financial forecast was provided in the supplied filing text. Management expects operating expenses to increase in absolute dollars and plans continued investment in R&D, sales, marketing, and international growth. COVID-19 effects remain uncertain; management noted stable or increased usage among some previously affected customer groups but warned that demand could be volatile.
- A planned headquarters project carries approximately $496 million of lease payments over its 20-year initial term, with commencement anticipated in May 2023. The lease had not commenced and no related right-of-use asset or liability was recorded at quarter-end.
- Legal matters include unresolved lawsuits alleging failure to bill, collect, and remit 911-related taxes and surcharges, and a putative class action alleging failure to block unsolicited calls. Management intends to defend the cases; outcomes are uncertain.
- Other material risks identified include cybersecurity and service interruption, customer concentration and usage variability, telecommunications and privacy regulation, international operations and foreign exchange, Voxbone integration, and the ability to service or settle convertible notes. The company maintained a valuation allowance for U.S. federal and state deferred tax assets.
Important facts for investors to verify
- How the DDoS incident affected service levels, customer retention, costs, and the estimated $9–$12 million full-year revenue impact.
- How much reported growth reflects Voxbone and international expansion versus organic usage, pricing, and customer additions; also track retention, which was 108% in Q3.
- Whether Other-segment gross-margin pressure from indirect revenue and messaging surcharges persists, and how consolidated margins develop.
- Cash generation and capital commitments, especially the headquarters lease, capital spending, and the $650 million principal amount of convertible notes.
- Developments in 911 tax litigation and the unsolicited-calls case, along with cybersecurity, regulatory, and deferred-tax risks.