41,604 websites using Klaviyo (2026) • Hunter TechLookup

The websites using Klaviyo

A sample of the websites Hunter detects Klaviyo on, ordered by web popularity.

	Domain name	Industry
1	google.com	Software Development	83,165 email addresses
2	automattic.com	Software Development	245 email addresses
3	tripadvisor.com	Software Development	1,018 email addresses
4	netflix.com	Entertainment Providers	8,176 email addresses
5	brevo.com	Technology, Information and Internet	376 email addresses
6	walmart.com	Retail	160,127 email addresses
7	trustedshops.com	Software Development	95 email addresses
8	verizon.com	IT Services and IT Consulting	19,374 email addresses
9	modedesigns.com	Computers and Electronics Manufacturing	3 email addresses
10	doordash.com	Software Development	5,349 email addresses
11	homedepot.com	Retail	698 email addresses
12	smartinsights.com	Advertising Services	3 email addresses
13	comodo.com	Computer and Network Security	143 email addresses
14	society6.com	Consumer Goods	19 email addresses
15	moma.org	Museums, Historical Sites, and Zoos	371 email addresses
16	kirbykosmetics.com	-	1 email address
17	atlasobscura.com	Technology, Information and Media	62 email addresses
18	toptal.com	Software Development	1,069 email addresses
19	eventim.de	Events Services	317 email addresses
20	sephora.com	Retail	23,773 email addresses
21	nerdwallet.com	Consumer Services	469 email addresses
22	insidehighered.com	Online Audio and Video Media	80 email addresses
23	provenwinners.com	Horticulture	60 email addresses
24	klaviyo.com	Marketing Services	1,437 email addresses
25	magicbus.ca	Travel Arrangements	6 email addresses
26	skillshare.com	E-Learning Providers	56 email addresses
27	saatchiart.com	Artists and Writers	51 email addresses
28	nolo.com	Legal Services	42 email addresses
29	tiendanube.com	IT Services and IT Consulting	310 email addresses
30	patagonia.com	Retail	1,341 email addresses
31	mars.com	Food and Beverage Manufacturing	41 email addresses
32	glossier.com	Personal Care Product Manufacturing	47 email addresses
33	tp-link.com	Computers and Electronics Manufacturing	617 email addresses
34	viator.com	Travel Arrangements	84 email addresses
35	rnib.org.uk	Non-profit Organizations	833 email addresses
36	afsp.org	Non-profit Organizations	649 email addresses
37	payoneer.com	Financial Services	334 email addresses
38	luxiface.com	Retail Health and Personal Care Products	2 email addresses
39	usertesting.com	Software Development	408 email addresses
40	steelseries.com	Computer Hardware Manufacturing	164 email addresses
41	iherb.com	Retail	458 email addresses
42	zerobounce.net	Technology, Information and Internet	61 email addresses
43	gundrymd.com	-	6 email addresses
44	spreadshirt.com	Technology, Information and Internet	20 email addresses
45	eliassen.com	Business Consulting and Services	387 email addresses
46	xoticpc.com	Computer Hardware	13 email addresses
47	belkin.com	Computers and Electronics Manufacturing	412 email addresses
48	nestle.com	Food and Beverage Services	3,285 email addresses
49	narvar.com	Technology, Information and Internet	199 email addresses
50	bespokepost.com	Retail	39 email addresses

You have 41,604 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Jennifer M. · CPO Google

j****@google.com 85%
Maeve L. · Director of Operations Automattic

m****@automattic.com 99%
Lena A. · Director Tripadvisor

l****@tripadvisor.com 99%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses Klaviyo

Websites running Klaviyo, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Retail	8,032
Manufacturing	6,278
Entertainment Providers	1,808
Accommodation Services	1,735
Professional Services	1,368
Technology, Information and Media	1,040
Wholesale	625
Apparel and Fashion	589
Consumer Goods	449
Food & Beverages	447
Health, Wellness and Fitness	383
Hospitals and Health Care	363

By country

Country	Websites
United States of America	18,506
United Kingdom of Great Britain and Northern Ireland	3,605
Canada	2,022
Australia	1,665
France	1,324
Germany	1,196
Denmark	875
Netherlands	696
Spain	514
Italy	318
Sweden	317
New Zealand	292

Klaviyo by country

The countries where we detected enough Klaviyo websites to rank them.

United States of America (18,506)
United Kingdom of Great Britain and Northern Ireland (3,605)
Canada (2,022)
Australia (1,665)
France (1,324)
Germany (1,196)
Denmark (875)
Netherlands (696)
Spain (514)
Italy (318)
Sweden (317)
New Zealand (292)

Klaviyo FAQs

Browse every technology

Hunter detects Klaviyo on 41,604 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running Klaviyo, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects Klaviyo on most often also run Cloudflare, HTTP/3 and HSTS.

Klaviyo is one of the Marketing Automation technologies Hunter tracks. Others it detects widely include MailChimp, AMP and HighLevel.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using Klaviyo

What is Klaviyo?

The websites using Klaviyo

You have 41,604 sites. Now reach the people.

Who uses Klaviyo

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Websites using Klaviyo

What is Klaviyo?

The websites using Klaviyo

Commonly used alongside Klaviyo

You have 41,604 sites. Now reach the people.

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