Klaviyo vs ReSci: Revenue, Funding & Team Size Compared
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Klaviyo generates $1.2B in revenue; ReSci generates $9.8M. Klaviyo is 126× bigger than ReSci by revenue. The table below compares Klaviyo and ReSci on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  KlaviyoThis company |  ReSci |
|---|---|---|
| Revenue | $1.2B | $9.8M |
| Valuation | $4.3B | $102.9M |
| Funding raised | $678.5M | $10.3M |
| Customers | 146K | 500 |
| Team size | 2.9K | 24 |
| Growth | 31.6% | Not disclosed |
| Founded | 2012 | 2011 |
| HQ | Boston, United States | Santa Monica, United States |
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Klaviyo at a glance
Klaviyo generates $1.2B in revenue with 2.9K employees, headquartered in Boston, United States.
- Revenue
- $1.2B
- Valuation
- $4.3B
- Funding
- $678.5M
- Customers
- 146K
- Team size
- 2.9K
- Founded
- 2012
Klaviyo is an American technology company that provides a marketing automation platform, used primarily for email marketing and SMS marketing. It is designed to help grow businesses with personalized newsletters and automated emails.
ReSci at a glance
ReSci generates $9.8M in revenue with 24 employees, headquartered in Santa Monica, United States.
- Revenue
- $9.8M
- Valuation
- $102.9M
- Funding
- $10.3M
- Customers
- 500
- Team size
- 24
- Founded
- 2011
Retention Science is a customer retention and predictive marketing platform that helps businesses personalize their email marketing campaigns.
Other Klaviyo alternatives
Klaviyo competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Klaviyo vs ReSci: frequently asked questions
Is Klaviyo or ReSci bigger?
Klaviyo is the bigger company by revenue, at $1.2B against $9.8M for ReSci.
How much revenue does Klaviyo make?
Klaviyo generates $1.2B in annual revenue with a team of 2.9K.
How much revenue does ReSci make?
ReSci generates $9.8M in annual revenue with a team of 24.
How much funding has Klaviyo raised?
Klaviyo has raised $678.5M in total funding since it was founded in 2012.
How much funding has ReSci raised?
ReSci has raised $10.3M in total funding since it was founded in 2011.