Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DECompanies using Mailchimp in United States_
As of 4 November 2026, 509,640 US companies show Mailchimp: 509,224 on their website or in DNS records and 708 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 · 6,490
- In both sources
- 292
- Most common size
- 11-50 employees
- Team that names it most
- Marketing & communications · 318 postings
- Top industry, posting companies
- Business & finance services
US companies on Mailchimp
Companies with 51+ employees and high-confidence evidence in their own postings; job boards and portals left out.
Open the sales or marketing leader at each one with a verified e-mail, or get new US Mailchimp users every Monday.
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By city, company size, industry and team
Footprint tables first (website or DNS), then the companies whose postings name Mailchimp.
| companies | share | |
|---|---|---|
| New York | 6,490 | 1% |
| Chicago | 3,190 | 1% |
| Austin | 2,966 | 1% |
| Houston | 2,594 | 1% |
| Washington | 2,527 | 0% |
| San Francisco | 2,492 | 0% |
| Atlanta | 2,415 | 0% |
| Miami | 2,361 | 0% |
| San Diego | 1,980 | 0% |
| Portland | 1,968 | 0% |
| companies | share | |
|---|---|---|
| Self-employed | 226,170 | 44% |
| 2-10 employees | 135,103 | 27% |
| 11-50 employees | 100,290 | 20% |
| 51-200 employees | 30,981 | 6% |
| 201-500 employees | 8,923 | 2% |
| 501-1000 employees | 3,505 | 1% |
| 1001-5000 employees | 2,987 | 1% |
| 5001-10000 employees | 524 | 0% |
| 10,001+ employees | 741 | 0% |
| companies | share | |
|---|---|---|
| New York | 29 | 4% |
| Atlanta | 10 | 1% |
| Chicago | 8 | 1% |
| Cincinnati | 8 | 1% |
| Dallas | 8 | 1% |
| Washington | 8 | 1% |
| Austin | 7 | 1% |
| Houston | 7 | 1% |
| San Francisco | 7 | 1% |
| Baltimore | 6 | 1% |
| Boston | 5 | 1% |
| Las Vegas | 5 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 37 | 5% |
| 2-10 employees | 95 | 13% |
| 11-50 employees | 193 | 27% |
| 51-200 employees | 169 | 24% |
| 201-500 employees | 81 | 11% |
| 501-1000 employees | 35 | 5% |
| 1001-5000 employees | 61 | 9% |
| 5001-10000 employees | 15 | 2% |
| 10,001+ employees | 22 | 3% |
| companies | share | |
|---|---|---|
| Business & finance services | 180 | 25% |
| Public, community & associations | 127 | 18% |
| Technology & software | 107 | 15% |
| Consumer services & leisure | 92 | 13% |
| Media & content | 49 | 7% |
| Manufacturing & industry | 40 | 6% |
| Commerce & trade | 26 | 4% |
| Health care | 25 | 4% |
| Property & construction | 24 | 3% |
| Hospitality & travel | 16 | 2% |
| Automotive | 9 | 1% |
| Transport, logistics & rental | 5 | 1% |
| postings · companies | |
|---|---|
| Marketing & communications | 318 · 240 |
| Sales | 23 · 14 |
| Business development & strategy | 22 · 18 |
| Administration & office | 15 · 13 |
| Design & UX | 15 · 14 |
| Product, program & project management | 15 · 12 |
| arts media and entertainment | 14 · 4 |
| Travel, leisure & events | 12 · 10 |
| social care and community | 9 · 6 |
| Unclassified | 7 · 4 |
| Education & training | 6 · 5 |
| Retail & store operations | 5 · 2 |
Mailchimp everywhere, and other tools here
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Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
509,640 US companies show Mailchimp: 509,224 carry it on their website or in their DNS records, 708 name it in their own job postings, 292 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/mailchimp/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.
Mailchimp in United States: questions
Is this every US company on Mailchimp?
It is every US company whose website, DNS records or own job postings show it: 509,640 in total. Companies that use Mailchimp 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 Mailchimp and United States, and open the people you want. Counting is free; the first 1,000 records are too.
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