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Tools · rediffmail pro · United States

Companies using rediffmail pro in United States

As of 5 November 2026, 538 US companies show rediffmail pro: 538 on their website or in DNS records and 0 in their own job postings, led by New York.

As of 5 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
New York · 15
In both sources
0
Team that names it most
–
538US companies show rediffmail pro, all sources
538on their website or in DNS records
0name it in job postings · 0 open
New Yorkcity with most rediffmail pro companies · 15
02Who uses it

US companies on rediffmail pro

No US company names rediffmail pro in its job postings yet; the 538 companies in the footprint carry it on their website or in DNS.

0 US companies match this filter; 538 show rediffmail pro in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new US rediffmail pro users every Monday.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name rediffmail pro.

Footprint by city
companiesshare
New York
153%
Bin Xian
51%
Dubai
31%
Kolkata
20%
Mumbai
20%
San Jose
20%
Albuquerque
10%
Ambler
10%
América
10%
Atlanta
10%
Footprint by company size
companiesshare
Self-employed
12523%
2-10 employees
13425%
11-50 employees
16731%
51-200 employees
6011%
201-500 employees
326%
501-1000 employees
81%
1001-5000 employees
112%
10,001+ employees
10%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
Posting companies by industry
companiesshare
Postings by function
postings · companies
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

538 US companies show rediffmail pro: 538 carry it on their website or in their DNS records, 0 name it in their own job postings, 0 do both. (Breaknorm, 5 November 2026, https://breaknorm.co/tools/rediffmail-pro/united-states)
How we know

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.
FAQ

rediffmail pro in United States: questions

Is this every US company on rediffmail pro?

It is every US company whose website, DNS records or own job postings show it: 538 in total. Companies that use rediffmail pro 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 rediffmail pro and United States, and open the people you want. Counting is free; the first 1,000 results are too.

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every US company on rediffmail pro,
with the person who owns it

Filter on rediffmail pro and United States. Start free, no card.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market