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Klaviyo, Inc.

For the period ended Sep 30, 2026. Filed Nov 4, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 4, 2026

KVYO$20.43-1.9%Stored close · as of Nov 10, 2026

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Condensed Consolidated Statements of Operations and Comprehensive Income (Loss

Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited)

Three Months Ended September 30,Nine Months Ended September 30,
2026202520262025
Revenue$387,207$310,880$1,115,788$883,824
Cost of revenue99,82576,143290,411215,079
Gross profit287,382234,737825,377668,745
Operating expenses:
Selling and marketing143,681127,651417,036377,810
Research and development97,52272,668269,486214,476
General and administrative50,66845,254156,562142,371
Total operating expenses291,871245,573843,084734,657
Operating loss(4,489)(10,836)(17,707)(65,912)
Other income:
Other expense(226)(89)(1,167)(1,651)
Interest income6,77910,31124,55229,313
Total other income, net6,55310,22223,38527,662
Income (loss) before income taxes2,064(614)5,678(38,250)
Provision (benefit) for income taxes1,360(188)4,785546
Net income (loss)704(426)893(38,796)
Comprehensive income (loss)$704$(426)$893$(38,796)
Net income (loss) per share attributable to Series A and Series B common stockholders
Basic$—$—$—$(0.14)
Diluted$—$—$—$(0.14)
Weighted average common shares outstanding
Basic285,329,568300,828,017295,447,111286,806,721
Diluted286,472,066300,828,017296,701,389286,806,721

The accompanying notes are an integral part of these condensed consolidated financial statements

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.