PubMatic (PUBM) Q2 2024 earnings summary

Executive summary

• Q2 2024 revenue reached $67.3 million, up 6% year-over-year, driven by strong growth in omnichannel video (up 19%) and mobile app segments (up over 20%), despite a major DSP buyer's bidding change and macro softness in several ad verticals.

• Monetized impressions increased 12% year-over-year, with supply path optimization (SPO) activity exceeding 50% of total platform activity.

• Net income was $2.0 million (3% margin), reversing a net loss of $5.7 million in Q2 2023; adjusted EBITDA was $21.1 million (31% margin), up from $10.8 million (17% margin) last year.

• Net dollar-based retention rate was 108% for the trailing twelve months, up from 100% a year ago.

• New partnerships were signed with Roku, Disney+ Hotstar, Instacart, Klarna, and Rapido, expanding the customer base and platform reach.

Financial highlights

• Gross profit was $42.1 million, up 10% year-over-year, with gross margin improving to 63% from 60%.

• Adjusted EBITDA reached $21.1 million (31% margin); GAAP net income was $2.0 million or $0.04 per diluted share.

• Free cash flow for Q2 was $6.9 million, with $12 million in net cash from operating activities.

• Share repurchases totaled $100.1 million through July 31, 2024, with $74.9 million remaining in the program.

• Cash, cash equivalents, and marketable securities totaled $165.6 million as of June 30, 2024, with no debt.

Outlook and guidance

• Q3 2024 revenue expected at $65–$67 million (4% year-over-year growth at midpoint); full-year revenue guidance is $288–$292 million (9% year-over-year growth at midpoint), reflecting headwinds from a major DSP buyer's bidding change and macro softness.

• Q3 adjusted EBITDA projected at $15–$17 million (24% margin midpoint); full-year adjusted EBITDA expected at $87–$91 million (31% margin midpoint).

• CapEx for 2024 expected at $16–$18 million, with most spending in Q3.

• Free cash flow will be temporarily lower due to CapEx timing and DSO changes, expected to normalize next year.

• Management expects macroeconomic conditions and buyer bidding methodology changes to impact revenues for the remainder of 2024.