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SentinelOneCybersecurity company in Mountain View, CA

SentinelOne is a cybersecurity company at 444 Castro St #400, Mountain View, CA 94041, ranked #18 of 247 cybersecurity companies in Mountain View and rated 3.9 from 18 Google reviews. Open Monday to Friday.

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

Mountain View, CAUpdated 0 paid placements in any rankingHow we rank

Call (855) 868-3733Website ↗

Key facts

Key facts about SentinelOne
Address444 Castro St #400, Mountain View, CA 94041Get directions
Phone(855) 868-3733
Websitesentinelone.com
HoursMonday to Friday: 12 AM – 12 AM
Google rating3.9 from 18 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves Mountain View and 11 towns within 75 miles: Los Altos, Sunnyvale, Palo Alto, Stanford, Cupertino, East Palo Alto, Menlo Park, Santa Clara, North Fair Oaks, Saratoga and Newark.

Based in Mountain View, CAView on map

Opening hours

Opening hours for SentinelOne
DayHours
Monday12 AM – 12 AM
Tuesday12 AM – 12 AM
Wednesday12 AM – 12 AM
Thursday12 AM – 12 AM
Friday12 AM – 12 AM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about SentinelOne

How is SentinelOne ranked in Mountain View?

SentinelOne is ranked #18 of 247 cybersecurity companies in Mountain View by IFR Score, with 57 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 are SentinelOne’s hours?

SentinelOne is open Monday to Friday. Its listed hours are Monday to Friday, 12 AM – 12 AM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does SentinelOne serve?

Serves Mountain View and 11 towns within 75 miles: Los Altos, Sunnyvale, Palo Alto, Stanford, Cupertino, East Palo Alto, Menlo Park, Santa Clara, North Fair Oaks, Saratoga and Newark. 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 SentinelOne?

SentinelOne has a rating of 3.9 from 18 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 SentinelOne?

Call SentinelOne on (855) 868-3733. The business is at 444 Castro St #400, Mountain View, CA 94041. 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

SentinelOne compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
SentinelOne (this business)—573.9 (18)NoNo
Central Computers#16584.6 (422)YesYes16.1 mi
CompSF IT Solutions.#17585.0 (23)——32.7 mi
ITque#19575.0 (22)NoNo10.8 mi

See all 247 ranked cybersecurity companies in Mountain View