List of Companies Using Klaviyo

Prospecting companies using Klaviyo? Here they are, biggest first, including Earthbound, FAGUO and Fellow. Open a company to see its revenue range, headcount, tech stack and the people to contact.

Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
187

$1M - $10M
187

$40M
$100M - $250M
187

$100M - $250M
187

$250M - $500M
187

$1M - $10M
187

$250M - $500M
187

$131M
$100M - $250M
187

$50M - $100M
187

$10M - $25M
187

$50M - $100M
187

$50M - $100M
187

$50M - $100M
187

$37M
$50M - $100M
187

$500M - $1B
186

$100M - $250M
186

$25M - $50M
186

$10M - $25M
186

$473M
$100M - $250M
186

$50M - $100M
186

$25M - $50M
186

$25M - $50M
186

$50M - $100M
186

$1B - $10B
186

$50M - $100M
186

$10M - $25M
186

$10M - $25M
186

$100M - $250M
186

$50M - $100M
186

$50M
$100M - $250M
186

<$10M
186

Czech Republic, Prague
$250M - $500M
186

$50M - $100M
185

$10M - $25M
185

$25M - $50M
185

$25M - $50M
185

$100M - $250M
185

$49M
$50M - $100M
185

$10M - $25M
185

$118K
$10M - $25M
185

$100M - $250M
185

$100M - $250M
185

$100M - $250M
185

$100M - $250M
185

$10M - $25M
185

$9.1M
$1M - $10M
185

$10M - $25M
185

$10M - $25M
185

$250M - $500M
185

$25M - $50M
185

$25M - $50M
185

$6.5M
$100M - $250M
185

$100M - $250M
185

$50M - $100M
185

$25M - $50M
185

$50M - $100M
185

$16M
$250M - $500M
184

$54M
$50M - $100M
184

$10M - $25M
184

$100M - $250M
184

$25M - $50M
184

$14M
$25M - $50M
184

$25M - $50M
184

$52M
$100M - $250M
184

$50M - $100M
184

$10M - $25M
184

$50M - $100M
184

$5M
$250M - $500M
184

$25M - $50M
184

$10M - $25M
184

$50M - $100M
184

$50M - $100M
184

$48M
$10M - $25M
184

$100M - $250M
184

$1M - $10M
183

$25M - $50M
183

$10M - $25M
183

$1M - $10M
183

$600K
$25M - $50M
183

$100M - $250M
183

$100M - $250M
183

$10M - $25M
183

$25M - $50M
183

$25M - $50M
183

$17M
$10M - $25M
183

$25M - $50M
183

$100K
$100M - $250M
183

$1M - $10M
183

$60M
$25M - $50M
183

$10M - $25M
183

$100M - $250M
183

$25M - $50M
183

$100M - $250M
183

$100M - $250M
183

$4M
$10M - $25M
183

$25M - $50M
183

$100M - $250M
182

$100M - $250M
182

$250M - $500M
182

$25M - $50M
182

About companies using Klaviyo

Why target companies using Klaviyo?

Klaviyo is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include Earthbound, FAGUO and Fellow.

Which industries use Klaviyo the most?

Among companies using Klaviyo on LeadIQ, the most common industries are Retail, Retail Apparel and Fashion, Manufacturing, Food and Beverage Services, Wellness and Fitness Services and Personal Care Product Manufacturing. Narrow your list to the industry you sell into from there.

Where are companies using Klaviyo located?

Companies using Klaviyo are most often headquartered in the United States, the United Kingdom, Canada, Australia, France and Germany.

What other Marketing automation & email technologies do companies use?

Prospecting the wider Marketing automation & email space? Related technologies with their own company lists include Mailchimp, Vimeo, Pardot and Amazon Simple Email Service.

How do I reach decision makers at companies using Klaviyo?

Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.

Insights based on LeadIQ data refreshed in September 2026.

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