Klaviyo

● Verified today Last updated: Mar 22, 2026 Data last verified: May 1, 2026

Klaviyo: $8.5B valuation, IPO Readiness 63, Public. Marketing automation platform for ecommerce brands powered by customer data. Track live on The IPO Stack.

PublicEnterprise Softwarepublic
63
/100
IPO Readiness Score
Grade C — Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Klaviyo →

Marketing automation platform for ecommerce brands powered by customer data.

Valuation
$8.5B
Total Funding
$778M
Stage
Public
Sector
Enterprise Software
Headquarters
Boston, MA
CEO
Andrew Bialecki
IPO Status
public

Funding History

Round Amount Date Lead Investors
IPO $576M Sep 2023 Public Markets
Series C $320M Sep 2022 BOND, Shopify
Series B $150M Dec 2020 Summit Partners, Shopify
Series A $15M Apr 2015 Accomplice VC, Summit Partners
Seed $1.5M Sep 2012 Accomplice VC
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Related Analysis

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Track Klaviyo IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Klaviyo going public? +

Klaviyo is already a public company.

What is Klaviyo's current valuation? +

Klaviyo is valued at $8.5B as of September 2023. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Klaviyo before IPO? +

Klaviyo is already a public company. You can invest by purchasing shares on public stock exchanges.

What is Klaviyo's IPO Readiness Score? +

Klaviyo scores 63/100 (Grade: C) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

How much total funding has Klaviyo raised? +

Klaviyo has raised $778M in total venture capital and private equity funding, with backing from Public Markets, BOND, Shopify.

Who are Klaviyo's key investors? +

Klaviyo's notable investors include Public Markets, BOND, Shopify, Summit Partners, Accomplice VC. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Klaviyo in? +

Klaviyo is a Enterprise Software company. Marketing automation platform for ecommerce brands powered by customer data.

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