Marketing Tech
Klaviyo
Klaviyo raises $320M Series D at $9.5B valuation
$320M
Total Raised
Series D
Latest Round
2012
Founded
1500+
Employees
125 Summer Street, Boston, MA 02110
1 min read
Quick Facts
Valuation
$9.5B
Latest Round Size
$320M
Latest Round Date
May 2024
Klaviyo: Series D Funding Round
Klaviyo has successfully raised $320M in Series D funding, reaching a valuation of $9.5B.
Company Overview
Email and SMS marketing platform
Funding Details
The Series D round was led by Summit Partners, with participation from Accel, Shopify.
Company Information
- Headquarters: 125 Summer Street, Boston, MA 02110
- Founded: 2012
- Employees: 1500+
- Category: Marketing Tech
Investment
Klaviyo plans to use the funds to accelerate product development, expand its team, and scale operations globally.
About the Investors
- Summit Partners: Verified investor in Series D
- Accel: Verified investor in Series D
- Shopify: Verified investor in Series D
Key Investors
Summit Partners
Lead Investor
Verified investor in Series D
Accel
Investor
Verified investor in Series D
Shopify
Investor
Verified investor in Series D
About the Author

Editorial Team
Curated funding news from verified sources
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