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Klaviyo
Helps growth-focused ecommerce brands drive more sales with super-targeted, highly relevant email, Facebook and Instagram marketing campaigns
At a glance
- Founded
- 2012
- Headquarters
- Boston, United States
- Listing
- IPO 2023
- Sector
- Marketing
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed4 investors entered at this stage
- DCDavid Cancel
- TMTJ Mahony
Accomplice- ETElias Torres
Series B and later12 investors entered at this stage
- BCBlue Owl Capital
Accel
Glynn Capital Management
Morgan Stanley- SMSands Capital Management
- KBKeith Block
Shopify- WMWhale Rock Capital Management
Summit Partners- LCLone Pine Capital
- SCSquareOne Capital
- CIClearBridge Investments
Source: Dealroom Talent Intelligence.
Alumni founders
Former Klaviyo employees who went on to found companies, sorted by Dealroom signal score.
MIMirageEst. 2021
Dwight ChurchillUnited States
Jared MintzlaffUnited States
Brian WhalleyUnited States
David HenriquezUnited StatesGlobal footprint
team presence
across markets
Patents
36 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Klaviyo on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Klaviyo on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.


