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Klaviyo

Marketing · Boston, United States · Founded 2012 · IPO 2023

Helps growth-focused ecommerce brands drive more sales with super-targeted, highly relevant email, Facebook and Instagram marketing campaigns

Valuation $4.47B
Revenue $1.52B
EBITDA $254M

Investors

16 investors on Klaviyo's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 4 investors entered at this stage
David Cancel
TJ Mahony
Accomplice
Elias Torres
Series B+ 12 investors entered at this stage
Blue Owl Capital
Accel
Glynn Capital Management
Morgan Stanley
Sands Capital Management
Keith Block
Shopify
Whale Rock Capital Management
Summit Partners
Lone Pine Capital
SquareOne Capital
ClearBridge Investments

Global footprint

Where Klaviyo has talent and traffic

Workforce by country
28 countries with
team presence
🇺🇸 United States75.2%
🇬🇧 United Kingdom12.9%
🇦🇺 Australia5.8%
🇮🇪 Ireland2.1%
🇳🇬 Nigeria0.9%
Top 5 of 28 shown
Web traffic by country
6.6M monthly visits
across markets
🇺🇸 United States36.5%
🇬🇧 United Kingdom12.4%
🇦🇺 Australia6.6%
🇫🇷 France5.5%
🇨🇦 Canada4.7%
Top 5 markets shown

Talent graph

The shape of Klaviyo's talent

Dealroom maps Klaviyo's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

22 standout operatorsDealroom-flagged across the org
52 AI specialistsincl. 15 core researchers
3,016 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock Klaviyo's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$1M patent portfolio · 36 active families

Estimated portfolio value
$1M
0.03% of market cap · larger than top peer Squarespace ($724k)
36 active patent families
Where Klaviyo innovates Data libraryData miningData scienceDatabaseElectronic mail

Where Klaviyo concentrates vs peers

Each axis is a top-10 topic across Klaviyo and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Klaviyo

An AI-synthesized read of the highest-engagement posts about Klaviyo on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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.