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Companies that use Agari

1,312 companies use Agari, as of October 2026.

Agari: DMARC and phishing defense. We've found 1,312 companies using Agari, most often in Financial Services (26%) and IT Services (10%), typically with 51–200 employees and 60% based in United States.

Customers1,312companies use it
Most popular withEducational Technology14× more likely than average
Typical customer51–200employees · mostly United States
  1. Appleapple.comUnited States
    Seen Oct 2026
  2. Seen Oct 2026
  3. Seen Oct 2026
  4. Seen Oct 2026
  5. Yahooyahoo.comInternet · United Arab Emirates
    5,001–10,000 employeesSeen Oct 2026
  6. Adobeadobe.comSoftware · United States
    10,000+ employeesSeen Oct 2026
  7. Seen Oct 2026
  8. Seen Oct 2026
  9. Seen Oct 2026
  10. Seen Oct 2026
  11. Seen Oct 2026
  12. Macromediamacromedia.comSoftware · United States
    Seen Oct 2026
  13. Ebayebay.comE-commerce · United States
    10,000+ employeesSeen Oct 2026
  14. 1–10 employeesSeen Oct 2026
  15. Seen Oct 2026
  16. Seen Oct 2026
  17. Seen Oct 2026
  18. Seen Oct 2026

Showing 40 of 1,353

Agari customers also use

How much more likely Agari customers are to use each tool than the average company.

What kind of companies use Agari

Segments where Agari customers are more common than among all the companies we track.

  • Educational Technology1% of customers14×more likely
  • Information Services1% of customers10.0×more likely
  • 10,000+ employees12% of customers5.3×more likely
  • 5,001–10,000 employees6% of customers4.1×more likely
  • Financial Services21% of customers3.7×more likely
  • Banking5% of customers3.5×more likely
  • Insurance5% of customers2.4×more likely
  • 1,001–5,000 employees13% of customers1.8×more likely

Industry

  1. Financial Services26%
  2. IT Services10%
  3. Healthcare8%
  4. Software8%
  5. Insurance7%
  6. Banking6%
  7. Retail4%
  8. Internet4%

Company size

  1. 1–10 employees3%
  2. 11–50 employees5%
  3. 51–200 employees36%
  4. 201–1,000 employees25%
  5. 1,001–5,000 employees13%
  6. 5,001–10,000 employees6%
  7. 10,000+ employees12%

Country

  1. United States60%
  2. United Kingdom9%
  3. Canada4%
  4. Germany4%
  5. Australia3%
  6. Spain2%
  7. Brazil2%
  8. India2%

Breakdowns cover the 1,205 customers with company details so far.

Alternatives to Agari

Other tools in the same category, by how many companies use them.

Agari FAQ

How many companies use Agari?

We've found 1,312 companies using Agari among the 180,998 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Agari?

Agari customers are most often in Financial Services (26%), IT Services (10%) and Healthcare (8%). The most common company size is 51–200 employees (36% of customers with a known size).

Which countries use Agari the most?

Most Agari customers we've found are in United States (60%), United Kingdom (9%) and Canada (4%).

What are the alternatives to Agari?

The most used alternatives in the same category are GlobalSign (24,634 companies), Let's Encrypt (21,239 companies), Proofpoint (19,753 companies) and reCAPTCHA (17,336 companies).

How does runsonwhat know a company uses Agari?

We read public traces only. For Agari that means the company's email records (SPF, MX, DKIM) and the company's published subprocessor list. Every match keeps the record it came from.