We found 29,563 companies that use Klaviyo. 13,913 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts is growing, and 11,629 job posts named it from October 2025 to August 2026. Marketing teams are its most common home.
Which companies name Klaviyo in the most job posts?
The five companies with the most job posts naming Klaviyo are Chronos Agency, Happy Mammoth, MINIMALIST, Power Digital Marketing and enablesGROUP. Three of these five companies are in Professional Services.
CompanyPostsPeopleRecent job post
Chronos AgencyProfessional Services · first seen Jul 202311813
"You’ll turn copy briefs into pixel-perfect designs in Figma and Klaviyo, ensuring every send aligns with brand guidelines."Ecommerce Email Designer — High-Volume (Klaviyo & Figma), Nov 1, 2026
Happy Mammothfirst seen Jun 20231114
"Preferred knowledge of Klaviyo or similar email marketing platforms"E-Commerce Project Manager (Part time - Freelance), Dec 23, 2025
MINIMALISTRetail Trade · first seen Jan 2024790
"Support eMail marketing efforts including content drafting, list segmentation, and scheduling using platforms like Klaviyo."social media executive, Oct 21, 2026
Power Digital MarketingProfessional Services · first seen Nov 20237719
"Install and validate the Klaviyo JS snippet for onsite tracking: Active on Site events, browse abandonment, and onsite behavior"Email Platform Migration Specialist, Jun 30, 2026
enablesGROUPProfessional Services · first seen Dec 2023731
"Klaviyo, email marketing, CRM, and automated customer journeys"CRM & Email Marketing Specialist, Sep 17, 2026
A larger share of job posts mentioned Klaviyo from June to August 2026 than from March to May: 6.7 in every 10,000 job posts, up from 5.9. July 2026 was its highest month since October 2025, at 7.0.
Show the data
Month
Job posts naming Klaviyo
All job posts
Per 10,000
Oct 2025
807
1,413,673
5.7
Nov 2025
1,037
1,822,119
5.7
Dec 2025
677
1,236,103
5.5
Jan 2026
1,047
1,828,002
5.7
Feb 2026
1,118
1,856,647
6.0
Mar 2026
976
1,850,711
5.3
Apr 2026
1,051
1,728,886
6.1
May 2026
1,186
1,821,509
6.5
Jun 2026
1,298
1,909,496
6.8
Jul 2026
1,268
1,815,180
7.0
Aug 2026
1,164
1,835,698
6.3
How many companies named Klaviyo in a job post for the first time in recent months?
Klaviyo showed up in job posts at 1,130 companies for the first time from June to August 2026, and 1,095 in the three months before. Of the 13,913 companies whose job posts name it, 8.1% first named it from June to August.
March to May 20261,095
June to August 20261,130
October 2025 to August 20263,856
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use Klaviyo?
13,913 of the 29,563 companies name Klaviyo in their own job posts. The other 15,650 show up because employees list it on their profiles. 3,398 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Klaviyo
13,91347%
Employees' profiles list Klaviyo
15,65053%
29,563 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Klaviyo?
Smaller companies stand out among Klaviyo users: companies with fewer than 50 employees are 56% of them, against 22% on the typical tech page. 1,276 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
56%22%
50 to 999
33%38%
1,000 to 5,000
6.3%17%
Over 5,000
4.3%23%
Where are Klaviyo companies based?
The United States has the most Klaviyo companies (43%), but Australia stands out: 6.4% of them, against 2.2% on the typical tech page. The United Kingdom is second, at 12%.
ShareTypical
United States
43%43%
United Kingdom
12%6.4%
Australia
6.4%2.2%
Canada
5.4%3.6%
France
3.9%4.6%
Germany
3.8%4.4%
Companies in 130 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
12,180
43%
43%
United Kingdom
3,252
12%
6.4%
Australia
1,801
6.4%
2.2%
Canada
1,506
5.4%
3.6%
France
1,093
3.9%
4.6%
Germany
1,057
3.8%
4.4%
Which teams work with Klaviyo?
At 1,095 companies, the team named in Klaviyo job posts is marketing, at least twice the next. Next come ecommerce teams (208 companies) and E-Commerce teams (193).
TeamCompanies
Marketing
1,095
Ecommerce
208
E-Commerce
193
CRM
182
Digital marketing
152
Creative
151
What else do Klaviyo companies use?
Compared with companies of the same size, Klaviyo companies stand out for using Shopify Plus and Shopify. Later comes third, 16 times as common as usual, at 5.3%.
Share of the 13,170 Klaviyo companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Klaviyo in job posts recently?
602 companies with 50 or more employees started naming Klaviyo in job posts between April and August 2026. 35 of them have more than 5,000 employees. Among the new commercial companies, Grant Cardone Enterprises posted the most jobs naming it: 9.
Companies that named Klaviyo in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention Klaviyo most?
Klaviyo shows up across many roles. The top one, Lifecycle Marketing, has 17% of the job posts. Digital Marketing is second, at 14%.
RoleSharePosts
Lifecycle Marketing
17%2,035
Digital Marketing
14%1,586
Marketing
11%1,248
Growth Marketing
4.4%513
Performance Marketing
3.5%405
Revenue Operations
3.4%399
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Lifecycle Marketing
17%
2,035
470
633
Digital Marketing
14%
1,586
456
429
Marketing
11%
1,248
325
401
Growth Marketing
4.4%
513
142
184
Performance Marketing
3.5%
405
94
123
Revenue Operations
3.4%
399
99
139
Which project themes come up in Klaviyo job posts?
Apart from broad digital transformation work, Data Infrastructure Migration comes up most in job posts naming Klaviyo, in 48 of them. Frontend Migration is next, in 25 job posts.
Project themeJob posts
Digital Transformation399
Data Infrastructure Migration48
Frontend Migration25
Generative AI24
"Lead hands-on technical delivery for implementation, migration, and optimization programs, including migrations from Salesforce Marketing Cloud, Iterable, Klaviyo, Adobe Campaign, or Oracle Responsys"
EXL, braze lead developer, Nov 7, 2026
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
