Platform #64 of 500 · Install base
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Companies that use Duo Security

17,687 known accounts carry Duo Security records in the IXM Install Graph, counted from 2.9 million company domains on 2026-09-04. DNS signals matched: Duo Security (Cisco).

Get a quote Check my accounts for Duo Security

List price by install base: $500 up to 5,000 known accounts, $1,000 up to 10,000, quoted above. How the numbers are made.

What you get

The Duo Security install list

Every known account

One row per company domain carrying a Duo Security record, with the evidence type, a confidence grade and the last-seen date.

Context on each row

The other platforms seen on the same domain, the email platform, and the hosting country, so you can segment before you reach out.

Delivered in 2 business days

CSV by email. Or search it live: platform plans from $499 a month include install-graph search and exports.

What a row looks like (example data)
domainplatformevidenceconfidencelast seen
northwind-traders.comDuo Securityverification TXTVerified2026-09-10
contoso-logistics.co.ukDuo Securityverification TXTVerified2026-08-11
fabrikam-health.ioDuo Securityverification TXTVerified2026-09-12
adventure-works.deDuo Securityverification TXTVerified2026-08-13
tailspin-toys.comDuo Securityverification TXTVerified2026-09-14
Use it for

What sales teams do with the Duo Security list

Displace

Sell against Duo Security? Every account that runs it, ready for outbound.

Partner

Integrate with Duo Security? Size the joint opportunity and target the overlap.

Benchmark

Track Duo Security adoption by segment, month over month, with a method you can audit.