Klaviyo Q1 beats with 28% revenue growth, raises full-year outlook; CFO to depart

Klaviyo, Inc.

2026-Q1 EPS reported $0.03 revenue$358,005,000

Q1 revenue $358.0M (+28% YoY); GAAP EPS $0.03; Non-GAAP EPS $0.22.
Non-GAAP operating income $58.6M (16% margin); record operating margin.
Raised FY26 revenue guidance to $1.514B-1.522B (23% YoY); Non-GAAP op income $222-228M.
CFO Amanda Whalen stepping down, stays through Aug 21 then advisory role; formal search initiated.
NRR 110% (+2pp YoY); customers >$50K ARR up 38% to 4,175; authorized $500M buyback.

item 2.02 item 5.02 item 7.01 item 9.01

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Departed

Amanda Whalen

Chief Financial Officer

KVYO · Klaviyo, Inc.

Effective: 2026-08-21
Filed: May 5, 2026, 7:59 PM ET

On May 1, 2026, Amanda Whalen informed the Company of her intention to step down from her role as Chief Financial Officer of the Company.

Key facts

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Earnings Releases SEC 8-K Item 2.02 confidence 0.9

Klaviyo, Inc. reported first quarter ended March 31, 2026 results: revenue $358.0 million, EPS $0.03. Guidance raised.

Period: first quarter ended March 31, 2026
Revenue: $358.0 million
EPS: $0.03
Guidance: raised
Result: reported results

Exact text from the filing

Klaviyo Delivers Strong Q1 2026 Results: 28% Revenue Growth, Record Operating Margin, and Raises Full Year Outlook First quarter revenue of $358.0 million, representing 28% year-over-year growth Raises FY26 revenue guidance to $1.514 billion to $1.522 billion, for year-over-year growth of 23% BOSTON, May 5, 2026 — Klaviyo (NYSE: KVYO), the autonomous B2C CRM, today announced results for its first quarter ended March 31, 2026. “Q1 reflected strong momentum across our business as Klaviyo’s autonomous strategy continues to take hold, with 28% revenue growth and our strongest operating margin as a public company,” said Andrew Bialecki, co-founder and co-CEO of Klaviyo. “More brands than ever are utilizing more of Klaviyo’s platform to drive better results. Delivering meaningful customer experiences at scale requires AI grounded in real data. Agents are only as good as the systems beneath them, and we’ve spent 14 years building exactly that foundation.” Recent Business Highlights (all figur

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Executive change SEC 8-K Item 5.02 confidence 0.95

Amanda Whalen departed as Chief Financial Officer at Klaviyo, Inc..

Action: stepped down
Role: Chief Financial Officer

Exact text from the filing

On May 1, 2026, Amanda Whalen informed the Company of her intention to step down from her role as Chief Financial Officer of the Company.

View on SEC.gov

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Klaviyo, Inc. filing history →

Source: SEC EDGAR

accession 0001835830-26-000026

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