About Duo Security.
Multi-factor authentication and access security.
No published reviews yet.
Every reviewer's identity and engagement are verified by work-email cross-check before publication. Reviews cannot be edited or removed by the firm.
Yours would be the first review here, and the first one the next team evaluating Duo Security reads.
34 Google reviews · 4.6 avg.
Aggregate rating and the most recent reviews from Google Maps. Reviews are written by the public and are not verified by Duo Security or this directory.
- Rob Corpuz3 years ago
Deceptive, hidden pricing. They charge extra for things that they do not mention on their pricing page. I cannot recommend them until this changes.
- El De4 years ago
What a mess this app is. I am a student from York U that you somehow fooled to use 2FA Duo Mobile. Dup Mobile is the ONLY thing I don't like about this University. If you uninstall Duo Mobile you will be locked out. Yep, that is you Duo Mobile protecting your market.
- Patrick Henderson8 years ago
Great place. Great people.
- Ridha A.8 years ago
Great company doing great things
- Owen Kellenberger9 years ago
I got my car stuck in the snow outside of Duo Security's building this morning. A bunch of their employees ran outside and helped push me to freedom. Thanks Duo!
Ranking badges · Oct 2026
Ranked in the ABA Rank Index
Issued monthly to the top 25 in each service category and location, from the public rankings alone. No plan buys a badge.
- Top Access Control Company · United States · 2026#11 · see the ranking
- Top Device Management Company · United States · 2026#11 · see the ranking
- Top Help Desk Company · United States · 2026#11 · see the ranking
- Top Email Security Company · United States · 2026#12 · see the ranking
- Top Cloud Infrastructure Company · United States · 2026#13 · see the ranking
What we checked.
What we couldn't.
Each row says what it rests on. If something here is wrong or out of date, file a correction.
How this listing is scored13 of 100 · Not yet ranked — not enough information
| Qualified reviews | 0 / 60 | No published reviews yet |
|---|---|---|
| Decision facts | 8 / 35 | 2 of 8 disclosed |
| Primary-category fit | 5 / 5 | IT / Security Services is its main category |
Decision facts for this kind of listing:
- Missing: Engagement models worth 5
- Missing: Minimum project size worth 5
- Missing: Accepting new clients worth 5
- Missing: Industries served worth 4
- Missing: Typical engagement length worth 4
- Missing: Pricing context worth 4
- Disclosed: Description +4
- Disclosed: Website +4
Duo Security is listed but not yet numbered: it needs 4 more decision-fact points or one published review.
Facts are added by the listing’s owner, free, from the ABA Rank dashboard.
No plan, payment or sponsorship changes any of these numbers. How the Index works.
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