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Duo Security Inc.Cybersecurity company in Ann Arbor, MI

Duo Security Inc. is a cybersecurity company at 130 S 1st St, Ann Arbor, MI 48104, ranked #2 of 185 cybersecurity companies in Ann Arbor and rated 4.6 from 34 Google reviews.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Ann Arbor, MIUpdated 0 paid placements in any rankingHow we rank

Call (866) 760-4247Website ↗

Key facts

Key facts about Duo Security Inc.
Address130 S 1st St, Ann Arbor, MI 48104Get directions
Phone(866) 760-4247
Websiteduo.com
Google rating4.6 from 34 Google reviews

Services

Each service shows the evidence we matched it on.

  • Cybersecuritymain serviceGoogle main category
  • Managed IT Servicesadditional Google category

Service area

Serves Ann Arbor and 11 towns within 75 miles: Ypsilanti, South Lyon, Canton, Westland, Romulus, Wayne, Novi, Wixom, Livonia, Garden City and Inkster.

Based in Ann Arbor, MIView on map

Questions about Duo Security Inc.

How is Duo Security Inc. ranked in Ann Arbor?

Duo Security Inc. is ranked #2 of 185 cybersecurity companies in Ann Arbor by IFR Score, with 61 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What areas does Duo Security Inc. serve?

Serves Ann Arbor and 11 towns within 75 miles: Ypsilanti, South Lyon, Canton, Westland, Romulus, Wayne, Novi, Wixom, Livonia, Garden City and Inkster. The list is based on the business's location and the usual service radius for cybersecurity. Confirm your address is covered when you call.

What do Google reviews say about Duo Security Inc.?

Duo Security Inc. has a rating of 4.6 from 34 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Duo Security Inc.?

Call Duo Security Inc. on (866) 760-4247. The business is at 130 S 1st St, Ann Arbor, MI 48104. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

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Compare nearby cybersecurity companies

Duo Security Inc. compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Duo Security Inc. (this business)—614.6 (34)——
Hyran IT Consulting LLC#1615.0 (22)YesYes22.7 mi
24/7 Quick Teks OnSite IT Services and Computer Repair Novi#3614.9 (540)YesYes19.6 mi
STACK Cybersecurity, An IT Solutions Company#4614.6 (42)YesYes20.7 mi

See all 185 ranked cybersecurity companies in Ann Arbor