973 companies in our data use Clearbit, and 763 of them name it in job posts they wrote. Its share of job posts held steady in the three months to August 2026; 494 job posts named it from October 2025 to August 2026. GTM Engineer roles mention it most.
Which companies name Clearbit in the most job posts?
Insightsoftware, Teleport and Kentik are among the companies with the most job posts naming Clearbit. MarketStar is the newest of the five companies in the table, with its first job post naming it in July 2024.
CompanyPostsRecent job post
insightsoftwarefirst seen Oct 202228
"Advanced experience with ABM and data platforms like Clearbit, 6sense, ZoomInfo, or Demandbase"senior digital marketing manager, Mar 12, 2026
TeleportScientific and Technical Services · first seen Dec 202325
"Familiarity with modern B2B marketing tech stacks such as Salesforce, HubSpot/Marketo, Clearbit, Segment, Outreach/Salesloft, LinkedIn Ads"gtm engineer, Jun 17, 2025
Kentikfirst seen Dec 202321
"Adept with modern revenue tools (Salesforce, LinkedIn Sales Navigator, 6Sense, Gong, Clearbit, etc.)."Account Executive, Enterprise - West Coast / Mountain Region, Feb 12, 2026
MarketStarProfessional Services · first seen Jul 202419
"Familiarity with lead generation tools and software like LinkedIn Sales Navigator, ZoomInfo, Clearbit, etc."Research and List Building Executive, Feb 24, 2026
Coverflexfirst seen Sep 202317
"…Hightouch, Hubspot, Webflow, Zapier, Integromat, Amplitude, Lemlist, Clearbit, Asgard, BuiltWith, Phantombuster, Correlated, Dreamdata, and other…"Senior Performance Marketing Specialist, Nov 26, 2025
Demand for Clearbit is steady: 0.21 in every 10,000 job posts from June to August 2026, close to the 0.22 of March to May. From October to December 2025 it was 0.31.
Show the data
Month
Job posts naming Clearbit
All job posts
Per 10,000
Oct 2025
47
1,413,673
0.33
Nov 2025
60
1,822,119
0.33
Dec 2025
32
1,236,103
0.26
Jan 2026
51
1,828,002
0.28
Feb 2026
67
1,856,647
0.36
Mar 2026
39
1,850,711
0.21
Apr 2026
42
1,728,886
0.24
May 2026
38
1,821,509
0.21
Jun 2026
46
1,909,496
0.24
Jul 2026
37
1,815,180
0.20
Aug 2026
35
1,835,698
0.19
How many companies named Clearbit in a job post for the first time in recent months?
In the three months to August 2026, 53 companies posted about Clearbit for the first time. From March to May, 64 did. From October 2025 to August 2026, 236 companies named it in a job post for the first time.
March to May 202664
June to August 202653
October 2025 to August 2026236
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 Clearbit?
763 of the 973 companies name Clearbit in their own job posts. 27 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Clearbit
76378%
Employees' profiles list Clearbit
21022%
973 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Clearbit?
Companies with 50 to 999 employees stand out among Clearbit users: 55%, against 38% on the typical tech page. The second-largest group is companies with fewer than 50 employees, at 28%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
28%22%
50 to 999
55%38%
1,000 to 5,000
10%17%
Over 5,000
7.1%23%
Where are Clearbit companies based?
More than half of Clearbit companies are in the United States (65%). Its companies are based in 49 countries and territories.
ShareTypical
United States
65%43%
India
5.5%6.9%
Canada
3.9%3.6%
United Kingdom
3.9%6.4%
France
2.3%4.6%
Germany
2.2%4.4%
Companies in 49 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
610
65%
43%
India
52
5.5%
6.9%
Canada
37
3.9%
3.6%
United Kingdom
37
3.9%
6.4%
France
22
2.3%
4.6%
Germany
21
2.2%
4.4%
Which teams work with Clearbit?
At 57 companies, the team named in Clearbit job posts is marketing, at least twice the next. Next come revenue operations teams (26 companies) and marketing operations teams (14).
TeamCompanies
Marketing
57
Revenue operations
26
Marketing operations
14
Sales
11
Sales operations
11
Growth
9
What else do Clearbit companies use?
Compared with companies of the same size, Clearbit companies stand out for using Crossbeam and Instantly. Among the tools listed here, Clay is the most widely used, at 46% of Clearbit companies.
Share of the 696 Clearbit companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Clearbit in job posts recently?
67 companies with 50 or more employees started naming Clearbit in job posts between April and August 2026. 9 of them have more than 5,000 employees. Another 7 were AI-native companies, which we list separately.
Companies that named Clearbit 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 Clearbit most?
No single role dominates for Clearbit; GTM Engineer leads with 15% of the job posts. The top four roles cover 47% of these job posts.
RoleSharePosts
GTM Engineer
15%74
Revenue Operations
12%57
Growth Marketing
10%51
Marketing Operations
9.9%49
Sales Development Representative
7.9%39
Marketing
4.5%22
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
GTM Engineer
15%
74
21
26
Revenue Operations
12%
57
13
18
Growth Marketing
10%
51
10
10
Marketing Operations
9.9%
49
15
9
Sales Development Representative
7.9%
39
5
11
Marketing
4.5%
22
2
2
Which project themes come up in Clearbit job posts?
Beyond general digital transformation, the most common project theme in Clearbit job posts is Generative AI (34 posts). Data Infrastructure Migration is next, in 9 job posts.
Project themeJob posts
Digital Transformation50
Generative AI34
Data Infrastructure Migration9
Cloud Cost Optimization3
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.
