Integral Ad Science (IAS) Q4 2024 earnings summary

Executive summary

• Achieved 2024 revenue of $530.1 million, up 12% year-over-year, with Q4 revenue of $153 million, up 14% year-over-year.

• Adjusted EBITDA reached $191.3 million for 2024 (36% margin) and $61.4 million for Q4 (40% margin).

• Surpassed the Rule of 40 for the fourth consecutive year since IPO.

• Large advertising customers (>$200K/year) grew to 237, representing 85% of ad revenue.

• CEO highlighted product innovation, AI-powered solutions, and expanded global partnerships as growth drivers.

Financial highlights

• Q4 gross profit was $119.7 million (78% margin); full year gross profit reached $416.1 million (79% margin).

• Q4 net income was $15.3 million (10% margin), EPS $0.09; full year net income $37.8 million (7% margin), EPS $0.23.

• Cash and equivalents at year-end were $84–$84.5 million; net debt improved to -$49.5 million.

• Q4 advertiser net revenue retention: 107%.

• Stock-based compensation for 2024 was $59.8 million, down from $81.1 million in 2023.

Outlook and guidance

• Q1 2025 revenue expected at $128–$131 million; Adjusted EBITDA $38–$40 million.

• Full-year 2025 revenue outlook: $588–$600 million; Adjusted EBITDA $202–$210 million.

• Gross margin expected to remain 77–79% in 2025; effective tax rate projected at 30%.

• Management expects continued double-digit revenue growth and strong cash flows to support investment.

• Focus on expanding cart value, international growth, and new channel opportunities such as CTV, retail media, and gaming.