Power Law company profile

Klaviyo

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

A public taster of the full Dealroom platform — request a demo to explore live financials, founders, funding history, and market intelligence.

Valuation

$5.18B

Market cap · May/2026

Revenue

$1.23B

Latest reported FY

EBITDA

$248M

Latest reported FY

Featured in Unicorn$1B+ valuation tier · Power Law dataset 2026 $10B+ revenueThoroughbred · Power Law outcome

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

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

Elias Torres

Accomplice

David Cancel

TJ Mahony

Series B+ 12 investors entered at this stage

Whale Rock Capital Management

Sands Capital Management

Shopify

Keith Block

ClearBridge Investments

Summit Partners

SquareOne Capital

Morgan Stanley

Lone Pine Capital

Accel

Glynn Capital Management

Blue Owl Capital

Klaviyo mafia

Startups founded by Klaviyo alumni

Former Klaviyo employees who went on to start their own companies. Sorted by Dealroom signal score.

MirageEst. 2021

Dwight ChurchillUnited States

Signal score81

WondermentEst. 2020

Brian WhalleyUnited States

Signal score70

First TouchEst. 2024

Jared MintzlaffUnited States

Signal score69

levAREst. 2019

DEDaniel EsrigUnited States

Signal score68

BlueTraceEst. 2017

Andrew CondonUnited States

Signal score66

HyypeEst. 2021

Supriyo RoyUnited States

Signal score64

Heuristic CommerceEst. 2021

SWStephen WietreckiUnited States

Giri SreenivasUnited States

Signal score48

CopleyEst. 2023

David HenriquezUnited States

Signal score43

Book a demo to explore the full alumni network →

Global footprint

Where Klaviyo has talent and traffic

AI talent share

1.8% of workforce is AI talent
(52 of 2,872 staff)

Core AI150.52%

Other AI371.29%

Non-AI workforce2,82098.19%

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

7.2M monthly visits
across markets

🇺🇸 United States36.4%

🇬🇧 United Kingdom13.1%

🇦🇺 Australia9%

🇫🇷 France6.7%

🇨🇦 Canada4%

Top 5 markets shown

Patent intelligence

$1M patent portfolio · 31 active families

Estimated portfolio value

$1M

0.02% of market cap · 15.9× smaller than top peer Perfect Corp ($18M)

31 active patent families

Where Klaviyo innovates Data scienceData miningServerReal-time computingElectronic messaging

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.

Sentiment on X

What X 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.

Book a demo Explore company profiles