We found 5,151 companies that use Apollo.io. 2,475 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts jumped in the three months to August 2026, with 1,559 job posts naming it from October 2025 to August 2026. Sales Development Representative roles mention it most.
Which companies name Apollo.io in the most job posts?
The companies with the most job posts naming Apollo.io are Recharge (26), Youtrust (26) and Watchyourhealth.com (25). Recharge has named it in job posts the longest of the five companies in the table, since February 2023.
CompanyPostsRecent job post
Rechargefirst seen Feb 202326
"Use tools like Outreach, Salesforce, Apollo.io, Gong and LinkedIn Sales Navigator to drive productivity and improve execution."Business Development Manager, Jan 16, 2026
YoutrustManufacturing · first seen Aug 202326
"Tech-savvy: Familiarity with tools like Salesforce, Apollo.io, Outreach, LinkedIn Sales Navigator, or Notion is a bonus."Business Development Representative – France, Mar 25, 2026
Watchyourhealth.comfirst seen Feb 202525
"Proficiency in CRM software and lead generation tools (e.g., HubSpot, LinkedIn Sales Navigator, Apollo.io, etc.)."Lead Generation Specialist, Jul 23, 2025
Creatiofirst seen Sep 202321
"…Low/No-Code solutions, and have experience with tools for outbound campaign building – Apollo.io, Expandi, Salesloft, Reply, LinkedIn Sales Navigator, and alike"Business Development Representative, May 2, 2025
ThreatcopProfessional Services · first seen May 202421
"…prospecting engine for the cybersecurity domain, utilizing advanced data tools (Apollo.io/Lusha) and optimizing email deliverability/warmup strategies to penetrate high-compliance verticals like…"Lead Generation Specialist, Jun 2, 2026
Job posts mentioning Apollo.io went from 0.78 to 1.0 in every 10,000 job posts, comparing March to May with June to August 2026. From October to December 2025 it was 0.71.
Show the data
Month
Job posts naming Apollo.io
All job posts
Per 10,000
Oct 2025
105
1,413,673
0.74
Nov 2025
142
1,822,119
0.78
Dec 2025
69
1,236,103
0.56
Jan 2026
110
1,828,002
0.60
Feb 2026
140
1,856,647
0.75
Mar 2026
123
1,850,711
0.66
Apr 2026
155
1,728,886
0.90
May 2026
141
1,821,509
0.77
Jun 2026
207
1,909,496
1.1
Jul 2026
194
1,815,180
1.1
Aug 2026
173
1,835,698
0.94
How many companies named Apollo.io in a job post for the first time in recent months?
Job posts named Apollo.io for the first time at 270 companies from June to August 2026, against 212 from March to May. Of the 2,475 companies whose job posts name it, 11% first named it from June to August.
March to May 2026212
June to August 2026270
October 2025 to August 2026774
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 Apollo.io?
The evidence for Apollo.io is close to even: 48% of these companies name it in job posts, and 52% come from employees' profiles. 105 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Apollo.io
2,47548%
Employees' profiles list Apollo.io
2,67652%
5,151 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Apollo.io?
The largest group of Apollo.io users is companies with fewer than 50 employees (48%), more than on the typical tech page. The second-largest group is companies with 50 to 999 employees, at 40%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
48%22%
50 to 999
40%38%
1,000 to 5,000
6.9%17%
Over 5,000
5.7%23%
Where are Apollo.io companies based?
Apollo.io has an unusually large following in India: 23% of its companies, against 6.9% on the typical tech page. Its companies are based in 86 countries and territories.
ShareTypical
United States
41%43%
India
23%6.9%
United Kingdom
6%6.4%
Brazil
3.4%2.8%
Canada
3.1%3.6%
Pakistan
2%0.43%
Companies in 86 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
2,022
41%
43%
India
1,162
23%
6.9%
United Kingdom
296
6%
6.4%
Brazil
167
3.4%
2.8%
Canada
152
3.1%
3.6%
Pakistan
97
2%
0.43%
Which teams work with Apollo.io?
The teams named most often in Apollo.io job posts are sales, business development and marketing. Sales development teams come fourth, at 15 companies.
TeamCompanies
Sales
61
Business development
39
Marketing
38
Sales development
15
Sales & marketing
10
BDR
9
What else do Apollo.io companies use?
6.2% of Apollo.io companies also use Hunter.io, against 0.03% of similar companies. Instantly comes second, 85 times as common as usual, at 11%.
Share of the 2,276 Apollo.io companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Apollo.io in job posts recently?
Between April and August 2026, 179 companies with 50 or more employees first named Apollo.io in a job post, 5 of them with more than 5,000 employees. Another 10 were AI-native companies, which we list separately.
Companies that named Apollo.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 Apollo.io most?
Apollo.io is showing up in more Business Development job posts: 100 from June to August 2026, up from 59 from March to May. Business Development is second, at 16%.
RoleSharePosts
Sales Development Representative
24%376
Business Development
16%246
Sales
12%185
Inside Sales Representative
3.7%58
Lifecycle Marketing
3.3%52
Growth Marketing
3.3%51
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Sales Development Representative
24%
376
103
123
Business Development
16%
246
59
100
Sales
12%
185
44
62
Inside Sales Representative
3.7%
58
13
28
Lifecycle Marketing
3.3%
52
10
18
Growth Marketing
3.3%
51
9
23
Which project themes come up in Apollo.io job posts?
10 job posts naming Apollo.io describe Generative AI work, the most common theme after broad digital transformation. Data Infrastructure Migration is next, in 5 job posts.
Project themeJob posts
Digital Transformation24
Generative AI10
Data Infrastructure Migration5
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.
