Steve Vintz
Analyst · Dan Ives with Wedbush Securities. Please proceed with your question
Thank you, Amit. I will discuss our Q3 and full year guidance momentarily, but I'll start with a review of our Q2 results. I'll begin by reminding you that except for revenue, all financial results we will discuss today are non-GAAP financial measures, unless stated otherwise. As Andrea mentioned, at the start of the call, GAAP to non-GAAP reconciliations may be found in our earnings release issued earlier today and posted on our website. Now onto the results for the second quarter. Revenue for the quarter was $85.4 million, representing 34% growth over the same quarter last year. It's worth noting that approximately 91% of our revenue recognized in the quarter was recurring, which is a benefit of our subscription model. Calculated current billings, defined as the change in current deferred revenue plus total revenue recognized in the quarter, grew 27% year-over-year to $98.1 million in the second quarter of 2019. One of the highlights of the quarter is customer momentum. We added 44 new 6-figure customers in the quarter, bringing the total number of customer spending in excess of $100,000 annually to $538,000. This healthy rate of new 6-figure customers is a result of our continued focus in investment in the enterprise market, where we are adding resources, including named account reps, to generate higher land and expand. Another important point to make is that we still continue to see a robust greenfield opportunity from customers without a formal VM-wide enterprise program. In the second quarter, we added 352 new enterprise platform customers. As a reminder, as much as 1/4 to 1/3 of our new logo adds in any given quarter can come from greenfield opportunities, and we expect this to continue as vulnerability management and Cyber Exposure more broadly become increasingly strategic spending priorities. I also want to note that renewals continue to be strong. Our net dollar retention rate for the quarter was 117%. And when you include upsell from perpetual license customers, the rate was 124%. Keep in mind, there will be natural fluctuations in this rate quarter-to-quarter. I'll now turn to expenses and profitability. Gross margin was 85% in Q2, which is on par with Q2 last year and Q1 of 2019. This is better than expected as investments we are making in public cloud infrastructure with the delivery of our Tenable.io platform are scaling more efficiently. Overall, Tenable continues to enjoy attractive gross margins on increasing demand and adoption for Tenable.io globally, all while providing a product platform that offers hybrid deployment options based on our customers' requirements. We continue to add new functionality and additional points of presence globally. Now turning to operating expenses. We are focused on improving operating leverage in our business over the long term and continue to see some natural leverage in the business in Q2. Sales and marketing expense in Q2 was $51.8 million compared to $41.2 million in the second quarter last year. This represents 61% of revenue for the quarter, down from 65% in Q2 2018 and essentially flat with the prior quarter. As a reminder, sales and marketing expense, as a percentage of revenue, was typically higher in the first half of the year due to a large number of industry and other events as well as incremental investment in sales capacity, which is expected to produce leverage over time. R&D expense in Q2 was $19.3 million compared to $17.2 million in Q2 of last year. As a percent of revenue, R&D was 23% versus 27% in Q2 of last year and down from 25% in Q1. Innovation remains the top priority for us across all of our products but especially around data science, analytics and coverage of new paradigm assets, including OT, IoT, cloud and containers. G&A expense was $12 million for the quarter compared to $8.9 million in Q2 last year. As a percent of revenue, G&A was 14%, which is flat from Q2 of 2018 and down from 15% last quarter. The year-over-year increase largely reflects new costs associated with being a public company. Now onto non-GAAP loss from operations in the quarter, which was $10.7 million compared to a loss of $13.3 million in Q2 last year. Non-GAAP operating margin was negative 13% compared to negative 21% for the second quarter last year, and negative 16% in Q1. Pro forma non-GAAP loss per share was $0.10, which is $0.04 above our guided range of a loss of $0.15 to a loss of $0.14 per share. Approximately, $0.02 of the beat was attributed to better-than-expected revenue with the remainder due to better overall gross margins and operational efficiency. Our EPS guidance for the full year has increased approximately $0.10 as we continue to realize leverage in the operating model. Now focusing on the balance sheet. We finished the first quarter with $297 million in cash and cash equivalents and short-term investments. In regard to cash flows, free cash flow burn was $5.2 million for the quarter compared to a burn of $1.1 million for the second quarter of 2018. The employee stock purchase plan benefited Q2 free cash flow by $3.9 million as contributions from employees received are included in cash flows from operating activities. Such amounts will be reclassed as a financing activity when the related shares are purchased in the subsequent quarter. Notwithstanding this movement on a quarterly basis, the ESPP is not expected to have a significant impact on free cash flow on an annual basis. Since we're on the topic of cash flow, as a reminder, we continue to expect to use approximately $10 million of net cash for the new headquarters build-out, primarily in the second half of 2019. This consists of a total of $23 million of capital expenditures for leasehold improvements and equipment that will be offset by $13 million in construction allowance from the landlord. In terms of timing new HQ CapEx is anticipated to be approximately 11 million in the second half of 2019 and more heavily weighted towards the fourth quarter and approximately $12 million in the first half of 2020. So just to be clear, only $10 million is expected to be incurred out of pocket for this project, which is consistent with what we have discussed previously on our costs. The amounts related to the build-out of our new headquarters are in addition to our normal CapEx. We're still targeting to become free cash flow positive as we exit 2020. Now let's turn to guidance. For the third quarter of 2019, we currently expect revenue to be in the range of 88 million to 89 million. Non-GAAP loss from operations to be in the range of 12 million to 11 million, non-GAAP net loss in the range of $11.5 million to $10.5 million and pro forma non-GAAP net loss per share in the range of $0.12 to $0.11 assuming weighted average common shares outstanding of $96.7 million. For the full year 2019, we currently expect revenue of $346 million to $349 million calculated current billings of $407 million to $417 million. Non-GAAP loss from operations in the range of 50 million to 48 million, non-GAAP net loss in the range of 48 million to 46 million and pro forma non-GAAP net loss per share in the range of $0.50 to $0.48 assuming weighted average common shares outstanding of $96.1 million. As discussed earlier, we are raising our revenue targets for the full year and improving our profit outlook. With regard to calculated current billings, we are seeing continued success in large enterprises with an increasing mix of larger, more complex opportunities in the pipeline. Well, this is a positive evolution of our go-to-market strategy. This combines with the change in sales leadership makes our outlook, potentially more variable. As a result, we believe it's appropriate to guide to a wider range for calculated current billings then previously provided. It's also worth reminding you of the seasonal patterns of our business. Calculated current billing is seasonally strongest in the fourth quarter and represents our largest quarter for both new business and renewals. In summary, we're pleased with our Q2 results in particular the progress we're making in the enterprise market and traction of larger opportunities, while delivering continued leverage and growth. And now I'll turn the call back to Amit for some closing comments.