815 companies in our data use Hunter.io, and 442 of them name it in job posts they wrote. 233 job posts named it from October 2025 to August 2026. Sales Development Representative is the role that names it most often.
Which companies name Hunter.io in the most job posts?
The five companies with the most job posts naming Hunter.io are Appitsimple Infotek Pvt Ltd, Tusclasesparticulares, Ropstam Solutions Inc., Meu Câmbio® and PletraTech. Ropstam Solutions Inc. is the newest of the five companies in the table, with its first job post naming it in May 2025.
CompanyPostsRecent job post
Appitsimple Infotek Pvt Ltdfirst seen Nov 202331
"Leverage professional networking and research tools such as LinkedIn Sales Navigator, Hunter.io, Apollo, Xing, Kickstarter, Angel.co, etc., to enrich inbound lead data"Inbound sdr, Oct 24, 2026
TusclasesparticularesProfessional Services · first seen Mar 202520
"Familiarity with PR or SEO tools (Hunter.io, Kantar, Vuelio, Buzzstream, etc.) is a plus but not required."junior digital pr - german speaking, Mar 12, 2026
Ropstam Solutions Inc.Professional Services · first seen May 202518
"Familiarity with tools like LinkedIn Sales Navigator, Apollo, Hunter.io, or similar."Business Development Executive (Freelance Platforms), May 9, 2026
Meu Câmbio®Finance and Insurance · first seen Dec 202314
"+Conhecimento de ferramentas como Hunter.Io e/ou Ramper."internship in the commercial area - my exchange, Mar 21, 2024
PletraTechProfessional Services · first seen Mar 202411
"Data Mining and Email List Generation (hunter.io, sales navigator)"Lead Generation Specialist Dutch, French, Mar 5, 2025
Hunter.io appeared in 0.11 in every 10,000 job posts from June to August 2026, against 0.10 from March to May. One company accounts for most of that change.
Show the data
Month
Job posts naming Hunter.io
All job posts
Per 10,000
Oct 2025
25
1,413,673
0.18
Nov 2025
39
1,822,119
0.21
Dec 2025
12
1,236,103
0.10
Jan 2026
18
1,828,002
0.10
Feb 2026
23
1,856,647
0.12
Mar 2026
12
1,850,711
0.06
Apr 2026
22
1,728,886
0.13
May 2026
20
1,821,509
0.11
Jun 2026
24
1,909,496
0.13
Jul 2026
25
1,815,180
0.14
Aug 2026
13
1,835,698
0.07
How many companies named Hunter.io in a job post for the first time in recent months?
Job posts named Hunter.io for the first time at 35 companies from June to August 2026, against 28 from March to May. Of the 442 companies whose job posts name it, 7.9% first named it from June to August.
March to May 202628
June to August 202635
October 2025 to August 2026114
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 Hunter.io?
The evidence for Hunter.io is close to even: 54% of these companies name it in job posts, and 46% come from employees' profiles. 2 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Hunter.io
44254%
Employees' profiles list Hunter.io
37346%
815 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Hunter.io?
Companies with fewer than 50 employees are 2.2 times as common among Hunter.io users as on the typical tech page. The second-largest group is companies with 50 to 999 employees, at 36%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
49%22%
50 to 999
36%38%
1,000 to 5,000
6.3%17%
Over 5,000
8.7%23%
Where are Hunter.io companies based?
Beyond the United States (38%), Hunter.io is unusually common in Pakistan, at 5.8% of its companies. India is second, at 20%.
ShareTypical
United States
38%43%
India
20%6.9%
United Kingdom
7.1%6.4%
Pakistan
5.8%0.43%
Brazil
2.8%2.8%
Canada
2.8%3.6%
Companies in 56 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
294
38%
43%
India
156
20%
6.9%
United Kingdom
55
7.1%
6.4%
Pakistan
45
5.8%
0.43%
Brazil
22
2.8%
2.8%
Canada
22
2.8%
3.6%
Which teams work with Hunter.io?
SEO teams are the most common home for Hunter.io, at 10 companies, followed by business development and marketing. Sales and digital marketing teams follow.
TeamCompanies
SEO
10
Business development
9
Marketing
7
Sales
6
Digital marketing
5
Sales & business development
4
What else do Hunter.io companies use?
Snov.io and Apollo.io are the tools most closely tied to Hunter.io. Crunchbase comes third, 173 times as common as usual, at 8.9%.
Share of the 395 Hunter.io companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Hunter.io in job posts recently?
13 companies with 50 or more employees picked up Hunter.io in their job posts from April to August 2026. Among the new commercial companies, TotalPass México posted the most jobs naming it: 7.
Companies that named Hunter.io 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 Hunter.io most?
Sales Development Representative is the most common role, in 26% of job posts naming Hunter.io. Sales is second, at 11%.
RoleSharePosts
Sales Development Representative
26%60
Sales
11%26
Business Development
9.9%23
Communications
8.6%20
SEO
8.2%19
Digital Marketing
3.4%8
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Sales Development Representative
26%
60
14
15
Sales
11%
26
6
10
Business Development
9.9%
23
4
9
Communications
8.6%
20
10
4
SEO
8.2%
19
2
5
Digital Marketing
3.4%
8
0
1
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.
