Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DECompanies using Apollo.io in United States_
As of 4 November 2026, 9,837 US companies show Apollo.io: 9,178 on their website or in DNS records and 681 in their own job postings, led by New York.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Top city
- New York · 150
- In both sources
- 22
- Most common size
- 11-50 employees
- Team that names it most
- Sales · 431 postings
- Top industry, posting companies
- Technology & software
US companies on Apollo.io
Companies with 51+ employees and high-confidence evidence in their own postings; job boards and portals left out.
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By city, company size, industry and team
Footprint tables first (website or DNS), then the companies whose postings name Apollo.io.
| companies | share | |
|---|---|---|
| New York | 150 | 2% |
| San Francisco | 119 | 1% |
| Austin | 103 | 1% |
| Houston | 81 | 1% |
| Miami | 77 | 1% |
| Chicago | 71 | 1% |
| Atlanta | 70 | 1% |
| Dallas | 60 | 1% |
| Denver | 46 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 4,532 | 49% |
| 2-10 employees | 2,280 | 25% |
| 11-50 employees | 1,629 | 18% |
| 51-200 employees | 544 | 6% |
| 201-500 employees | 120 | 1% |
| 501-1000 employees | 46 | 1% |
| 1001-5000 employees | 21 | 0% |
| 5001-10000 employees | 3 | 0% |
| 10,001+ employees | 3 | 0% |
| companies | share | |
|---|---|---|
| San Francisco | 40 | 6% |
| New York | 37 | 5% |
| Miami | 12 | 2% |
| Chicago | 10 | 1% |
| Atlanta | 9 | 1% |
| Austin | 9 | 1% |
| Mountain View | 6 | 1% |
| Palo Alto | 6 | 1% |
| Seattle | 5 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 36 | 5% |
| 2-10 employees | 155 | 23% |
| 11-50 employees | 171 | 25% |
| 51-200 employees | 161 | 24% |
| 201-500 employees | 88 | 13% |
| 501-1000 employees | 27 | 4% |
| 1001-5000 employees | 28 | 4% |
| 5001-10000 employees | 7 | 1% |
| 10,001+ employees | 8 | 1% |
| companies | share | |
|---|---|---|
| Technology & software | 435 | 64% |
| Business & finance services | 139 | 20% |
| Manufacturing & industry | 30 | 4% |
| Consumer services & leisure | 15 | 2% |
| Media & content | 14 | 2% |
| Property & construction | 10 | 1% |
| Commerce & trade | 9 | 1% |
| Transport, logistics & rental | 9 | 1% |
| Utilities & infrastructure | 8 | 1% |
| Health care | 4 | 1% |
| Hospitality & travel | 4 | 1% |
| Public, community & associations | 3 | 0% |
| postings · companies | |
|---|---|
| Sales | 431 · 291 |
| Marketing & communications | 39 · 31 |
| Business development & strategy | 35 · 27 |
| Software engineering | 18 · 11 |
| Data & AI | 12 · 9 |
| IT operations & business systems | 8 · 7 |
| Unclassified | 7 · 2 |
| Customer service & success | 6 · 4 |
| Human resources | 4 · 2 |
| Product, program & project management | 4 · 4 |
| Travel, leisure & events | 3 · 3 |
| Finance & accounting | 2 · 2 |
Apollo.io everywhere, and other tools here
All companies using Apollo.io →
Companies hiring sales in United States →
B2B data & intent compared →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
9,837 US companies show Apollo.io: 9,178 carry it on their website or in their DNS records, 681 name it in their own job postings, 22 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/apollo-io/united-states)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from the applicant tracking systems behind US career sites. A tool counts when the employer's own text names it as the team's system.
- CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- ExclusionsJob boards, portals and aggregators are kept out of company lists.
Apollo.io in United States: questions
Is this every US company on Apollo.io?
It is every US company whose website, DNS records or own job postings show it: 9,837 in total. Companies that use Apollo.io without any public trace are not counted.
What does "United States" mean here?
The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.
How do I get the US list with e-mails?
Sign up, filter companies on Apollo.io and United States, and open the people you want. Counting is free; the first 1,000 records are too.
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