Home » Technologies » Marketing » Email Marketing »
Companies using Klaviyo by Klaviyo Inc. in 2025
As of 2025, 337,513 verified companies use Klaviyo – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Klaviyo by Klaviyo Inc.?
Klaviyo by Klaviyo, it is a marketing automation and email platform. It is widely used to enhance and personalize customer communication through email and SMS. It commonly serves industries in E-commerce, Retail, and sectors focusing on direct-to-consumer (DTC) sales, benefiting marketing and sales departments.
Last updated date
August 17, 2025
Number of Companies using
337,513
The majority are based in the
United States
Most common industry?
Manufacturing
Klaviyo’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Walmart
United States
United States
Department Stores, Shopping Centers & Superstores
2098500
$681B
Klaviyo
PROCTER & GAMBLE
United States
United States
Cosmetics, Beauty Supply & Personal Care Products
101000
$83.9B
Klaviyo
Salesforce
United States
United States
Customer Relationship Management (CRM) Software
76453
$38.6B
Klaviyo
We have data on 337,513 companies that use Klaviyo. Our Klaviyo customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Get a Free Sample of Companies that use Klaviyo
We’ll send you a personalized preview of companies using Klaviyo—tailored to your ideal customer profile. No fluff. Just verified data. And a chance to turn tech signals into pipeline.
Klaviyo users and customers by country
United States
United Kingdom
2.6K Companies
Canada
2.6K Companies
Australia
2.6K Companies
Japan
2.6K Companies
Where Klaviyo Shows Up Most
Klaviyo is used across a wide range of sectors:
Manufacturing
Retail
Business Services
Apparel & Accessories Retail
Food & Beverage
From lean startups to global enterprises, Klaviyo’s footprint is wide, and that means opportunity.
Tech Stack Database
How It Works
It’s everything you wish outbound was—automated, precise, and scalable.
- Landbase finds and qualifies your ideal prospect data automatically
- Landbase deploys specialized AI agents to generate and run high-converting campaigns
- Landbase executes across all channels, handling all the technical complexity behind the scenes.
- Your pipeline fills up. You get to focus on strategy, not busywork.
Trusted by High-Performing GTM Teams
Join the teams using Landbase to:
- Eliminate manual prospecting
- Fill pipeline faster
- Win against competitors
- Built for SDRs, AEs, RevOps, and GTM Leaders
- Powered by AI. Delivered with Speed
FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Klaviyo?
Klaviyo is a marketing automation and email platform used to enhance and personalize customer communication via email and SMS.
How many companies are using Klaviyo in 2025?
As of 2025, there are 337,513 verified companies using Klaviyo.
What industries commonly use Klaviyo?
Klaviyo is commonly used in E-commerce, Retail, and sectors focusing on direct-to-consumer (DTC) sales.
Which country has the highest usage of Klaviyo?
The United States has the highest number of companies using Klaviyo.
Which industries are showing highest usage of Klaviyo?
Manufacturing sector shows the highest usage of Klaviyo