1. Home
  2. KVYO

as of 03-19-2026 3:55pm EST

$18.79
+$0.00
+0.03%
Stocks Nasdaq

Klaviyo Inc is a technology company that provides a software-as-a-service (SaaS) platform to enable its customers to send the right messages at the right time across email, short message service, and push notifications, more accurately measure and predict performance, and deploy specific actions and campaigns. The platform combines proprietary data and application layers into one solution with machine learning and artificial intelligence capabilities. It is focused on marketing automation within eCommerce as its first application use case. It generates revenue through the sale of subscriptions to its customers for the use of its platform. Geographically, the company generates the majority of its revenue from the Americas, followed by EMEA and APAC.

Founded: 2012 Country:
United States
United States
Employees: N/A City: BOSTON
Market Cap: 5.4B IPO Year: 2023
Target Price: $35.55 AVG Volume (30 days): 3.9M
Analyst Decision: Strong Buy Number of Analysts: 22
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -0.11 EPS Growth: 35.29
52 Week Low/High: $15.53 - $36.76 Next Earning Date: 05-05-2026
Revenue: $1,234,019,000 Revenue Growth: 31.63%
Revenue Growth (this year): 24.47% Revenue Growth (next year): 19.66%
P/E Ratio: -170.50 Index: N/A
Free Cash Flow: 208.5M FCF Growth: +30.30%

AI-Powered KVYO Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated a day ago

AI Recommendation

hold
Model Accuracy: 80.33%
80.33%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Klaviyo Inc. Series A (KVYO)

Edmond Landon

Chief Legal Officer

Sell
KVYO Mar 5, 2026

Avg Cost/Share

$20.16

Shares

15,093

Total Value

$304,274.88

Owned After

326,728

SEC Form 4

Bialecki Andrew

Co-Chief Executive Officer

Sell
KVYO Mar 3, 2026

Avg Cost/Share

$18.38

Shares

200,000

Total Value

$3,727,861.12

Owned After

0

Bialecki Andrew

Co-Chief Executive Officer

Sell
KVYO Feb 24, 2026

Avg Cost/Share

$16.62

Shares

200,000

Total Value

$3,352,970.88

Owned After

0

Whalen Amanda

Chief Financial Officer

Sell
KVYO Feb 13, 2026

Avg Cost/Share

$18.82

Shares

14,000

Total Value

$264,346.78

Owned After

446,938

Buy
KVYO Feb 12, 2026

Avg Cost/Share

$18.38

Shares

16,339

Total Value

$300,310.82

Owned After

30,691

SEC Form 4

Bialecki Andrew

Co-Chief Executive Officer

Sell
KVYO Jan 27, 2026

Avg Cost/Share

$25.14

Shares

155,219

Total Value

$3,931,437.46

Owned After

0

Bialecki Andrew

Co-Chief Executive Officer

Sell
KVYO Jan 20, 2026

Avg Cost/Share

$23.73

Shares

167,926

Total Value

$4,056,399.64

Owned After

0

Edmond Landon

Chief Legal Officer

Sell
KVYO Jan 15, 2026

Avg Cost/Share

$25.80

Shares

10,000

Total Value

$258,336.56

Owned After

326,728

Whalen Amanda

Chief Financial Officer

Sell
KVYO Jan 15, 2026

Avg Cost/Share

$25.80

Shares

14,000

Total Value

$361,662.56

Owned After

446,938

Bialecki Andrew

Co-Chief Executive Officer

Sell
KVYO Jan 13, 2026

Avg Cost/Share

$27.46

Shares

140,646

Total Value

$3,854,834.61

Owned After

0

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 10, 2026 · 95% conf.

AI Prediction SELL

1D

-2.12%

$20.67

Act: -3.69%

5D

-7.78%

$19.48

Act: -13.73%

20D

-10.88%

$18.82

Price: $21.12 Prob +5D: 3% AUC: 1.000
0001835830-26-000005

kvyo-20260210FALSE000183583000018358302026-02-102026-02-10

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of earliest event reported): February 10, 2026

KLAVIYO, INC.

(Exact name of registrant as specified in its charter)


Delaware (State or other jurisdiction of incorporation or organization) 001-41806 (Commission File Number) 46-0989964 (IRS Employer Identification No.)

125 Summer Street, 6th Floor, Boston, MA 02110

(Address of Principal Executive Offices) (Zip Code)

(617) 213-1788

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol Name of each exchange on which registered

Series A common stock, par value $0.001 per shareKVYONew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company    ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 - Results of Operations and Financial Condition On February 10, 2026, Klaviyo, Inc. (“Klaviyo” or the “Company”) issued a press release announcing financial results for the quarter and fiscal year ended December 31, 2025. A copy of the release is furnished with this report as Exhibit 99.1.

The information in this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01 - Financial Statements and Exhibits (d) The following exhibits are being filed herewith:

Exhibit No.Description 99.1Press Release issued by Klaviyo, Inc. dated February 10, 2026

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized on this 10th day of February, 2026.

KLAVIYO, INC.

By: /s/ Amanda Whalen Name: Amanda Whalen Title: Chief Financial Officer

2025
Q3

Q3 2025 Earnings

8-K

Nov 5, 2025

0001835830-25-000109

kvyo-20251105FALSE000183583000018358302025-11-052025-11-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of earliest event reported): November 5, 2025 Klaviyo, Inc. (Exact name of registrant as specified in its charter)


Delaware (State or other jurisdiction of incorporation or organization) 001-41806 (Commission File Number) 46-0989964 (IRS Employer Identification Number)

125 Summer Street, 6th Floor, Boston, MA 02110

(Address of Principal Executive Offices) (Zip Code)

(617) 213-1788

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol Name of each exchange on which registered

Series A common stock, par value $0.001 per shareKVYONew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company    ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 - Results of Operations and Financial Condition On November 5, 2025, Klaviyo, Inc. issued a press release announcing financial results for the third quarter ended September 30, 2025. A copy of the release is furnished with this report as Exhibit 99.1.

The information in this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01 - Financial Statements and Exhibits (d) The following exhibits are being filed herewith:

Exhibit No.Description 99.1Press Release issued by Klaviyo, Inc. dated November 5, 2025

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized on this 5th day of November, 2025.

KLAVIYO, INC.

By: /s/ Amanda Whalen Name: Amanda Whalen Title: Chief Financial Officer

2025
Q2

Q2 2025 Earnings

8-K

Aug 5, 2025

0001835830-25-000083

kvyo-20250805FALSE000183583000018358302025-08-052025-08-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of earliest event reported): August 5, 2025 Klaviyo, Inc. (Exact name of registrant as specified in its charter)


Delaware (State or other jurisdiction of incorporation or organization) 001-41806 (Commission File Number) 46-0989964 (IRS Employer Identification Number)

125 Summer Street, 6th Floor, Boston, MA 02110

(Address of Principal Executive Offices) (Zip Code)

(617) 213-1788

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol Name of each exchange on which registered

Series A common stock, par value $0.001 per shareKVYONew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company    ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 - Results of Operations and Financial Condition On August 5, 2025, Klaviyo, Inc. issued a press release announcing financial results for the second quarter ended June 30, 2025. A copy of the release is furnished with this report as Exhibit 99.1.

The information in this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01 - Financial Statements and Exhibits (d) The following exhibits are being filed herewith:

Exhibit No.Description 99.1Press Release issued by Klaviyo, Inc. dated August 5, 2025

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized on this 5th day of August, 2025.

KLAVIYO, INC.

By: /s/ Amanda Whalen Name: Amanda Whalen Title: Chief Financial Officer

Latest Klaviyo Inc. Series A News

KVYO Breaking Stock News: Dive into KVYO Ticker-Specific Updates for Smart Investing

All KVYO News

Share on Social Networks: