PubMatic, Inc. 2022 Q2 Form 10-Q Summary
Business Context and Reporting Period
PubMatic operates an independent cloud infrastructure and sell-side platform for real-time programmatic advertising, serving publishers, app developers, advertisers, agencies, and demand-side platforms across mobile, desktop, video, OTT, and connected television. The filing covers the quarter and six months ended June 30, 2022. The interim financial statements are unaudited and prepared under U.S. GAAP.
- The platform processed approximately 36.2 trillion impressions during the quarter, compared with 20.2 trillion in the prior-year quarter, and approximately 409 billion ad impressions daily in June 2022.
- Mobile and video, including OTT/CTV, represented approximately 72% of second-quarter revenue.
- Net dollar-based retention was 130% for the trailing twelve months ended June 30, 2022, versus 150% in the prior-year period.
Financial Metrics
| Metric | Q2 2022 | Q2 2021 | Change |
|---|
| Revenue | $63.0 million | $49.7 million | Up 27% |
| Gross profit | $44.1 million | $36.6 million | Up 20% |
| Gross margin | 70% | 74% | Down 4 percentage points |
| Operating income | $9.8 million | $10.1 million | Down 3% |
| Operating margin | 16% | 21% | Down 5 percentage points |
| Net income | $7.8 million | $9.9 million | Down 21% |
| Diluted EPS | $0.14 | $0.18 | Down $0.04 |
| Adjusted EBITDA | $23.0 million | $18.6 million | Up 24% |
| Operating cash flow | $20.5 million | $21.1 million | Down 3% |
| Metric | Six Months 2022 | Six Months 2021 | Change |
|---|
| Revenue | $117.6 million | $93.3 million | Up 26% |
| Gross profit | $80.6 million | $67.9 million | Up 19% |
| Gross margin | 69% | 73% | Down 4 percentage points |
| Operating income | $14.4 million | $16.8 million | Down 14% |
| Net income | $12.6 million | $14.8 million | Down 15% |
| Adjusted EBITDA | $40.1 million | $33.1 million | Up 21% |
| Operating cash flow | $39.8 million | $33.8 million | Up 18% |
Balance Sheet, Liquidity, Debt, and Cash Flow
- Cash and cash equivalents were $51.9 million at June 30, 2022, down from $82.5 million at December 31, 2021.
- Marketable securities were $131.1 million, compared with $77.1 million at year-end 2021. Total cash, cash equivalents, and marketable securities were $183.0 million.
- Net working capital was $204.6 million. Accounts receivable were $264.0 million and accounts payable were $237.4 million.
- Six-month operating cash flow was $39.8 million. Investing activities used $73.6 million, including $12.4 million for property and equipment, $6.8 million for capitalized software, and a net $54.4 million increase in marketable securities. Financing activities provided $3.2 million.
- Cash and cash equivalents declined by $30.6 million during the first six months, primarily because of marketable securities purchases and infrastructure investment.
- PubMatic had no outstanding borrowings under its $25.0 million Silicon Valley Bank revolving credit facility. The facility matures June 6, 2024, bears interest at a variable rate, and was subject to a 4.75% applicable rate at June 30, 2022.
- The company was in compliance with its credit-facility covenants, including the minimum adjusted quick ratio requirement.
- Contractual obligations totaled $79.9 million, including $30.4 million of operating lease liabilities, $0.9 million of finance lease liabilities, and $48.6 million of other commitments, primarily to third-party data-center providers.
Material Changes Versus the Prior Comparable Period
- Revenue growth remained strong, driven by increased impressions processed from existing and new publishers, but profitability margins contracted as cost of revenue grew faster than revenue.
- Cost of revenue increased 45% in the quarter and 46% for the six months, primarily from higher depreciation and software amortization, data-center costs, support and maintenance, personnel, and stock-based compensation.
- Gross margin declined primarily because of the timing of infrastructure investments. Management expects cost of revenue to increase in absolute dollars as capacity expands.
- Technology and development, sales and marketing, and general and administrative expenses increased 31%, 30%, and 28%, respectively, in the quarter, reflecting higher headcount, facilities, marketing, travel, professional services, and stock-based compensation.
- Stock-based compensation increased to $5.4 million in the quarter and $10.5 million for the six months, compared with $3.6 million and $6.8 million, respectively, in the prior-year periods.
- The effective tax rate increased to 20% in the quarter and 21% for the six months, compared with approximately zero and 11%, respectively, in the prior-year periods. The filing cites FDII, GILTI, Section 162(m), and required capitalization and amortization of research and development costs as factors.
- The company increased property, equipment, and software net to $64.1 million from $50.1 million at December 31, 2021, reflecting continued platform and data-center investment.
Guidance, Outlook, Commentary, and Risks
- No formal numerical revenue or earnings guidance is provided in the filing. Management states that it expects revenue to continue growing in 2022, with mobile and omnichannel video, including OTT/CTV, as primary growth drivers.
- Management expects technology and development, sales and marketing, and general and administrative expenses to increase in absolute dollars during 2022 because of continued investment, additional headcount, infrastructure, and marketing programs.
- Management believes existing cash, marketable securities, expected operating cash flow, and available credit capacity will satisfy working-capital requirements for at least the next 12 months, while noting that weaker-than-expected operating performance could adversely affect liquidity.
- Key risks include dependence on overall advertising demand, concentration among large publishers and demand-side platforms, pricing and take-rate pressure, seasonality, competition, infrastructure scalability, third-party data centers, cyberattacks, fraud, privacy and data-protection regulation, restrictions on cookies and mobile identifiers, foreign exchange exposure, and macroeconomic uncertainty.
- One publisher represented 12% of second-quarter revenue and 13% of six-month revenue. Two buyers represented 32% and 16% of accounts receivable at June 30, 2022.
- The company disclosed that the conflict in Ukraine, inflation, higher interest rates, COVID-19 developments, and economic weakness could reduce advertising budgets or disrupt operations.
- Legal proceedings and contingencies were not considered material by management. The company had $2.8 million of long-term income-tax liabilities related to uncertain tax positions, but could not estimate the timing of future cash outflows.
- Disclosure controls and procedures were deemed effective at a reasonable assurance level as of June 30, 2022, with no material change in internal control over financial reporting during the quarter.
Important Facts for Investors to Verify
- Whether revenue growth in mobile, video, OTT, and CTV offsets continued gross-margin pressure from infrastructure investment.
- The sustainability of the 130% net dollar-based retention rate and the company’s reliance on major publishers and DSPs.
- The timing and return on investment of data-center, hardware, and capitalized software expenditures.
- Whether cash conversion remains strong as accounts payable, accounts receivable, publisher remittances, and buyer collections fluctuate.
- The impact of privacy regulation, cookie and identifier deprecation, consent requirements, and evolving data-transfer rules on inventory and demand.
- The filing contains differing publisher-scale descriptions: the overview refers to more than 87,000 individual domains and apps, while the results discussion refers to approximately 63,000 domains and 24,000 apps. Investors should verify the intended comparable figures.
- The effect of stock-based compensation and the substantial unrecognized awards, including $18.1 million for unvested options and $39.5 million for unvested RSUs at June 30, 2022.
