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CloudflareCybersecurity company in San Francisco, CA

Cloudflare is a cybersecurity company at 101 Townsend St, San Francisco, CA 94107, ranked #18 of 247 cybersecurity companies in San Francisco and rated 3.7 from 146 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.

San Francisco, CAUpdated 0 paid placements in any rankingHow we rank

Call (888) 993-5273Website ↗

Key facts

Key facts about Cloudflare
Address101 Townsend St, San Francisco, CA 94107Get directions
Phone(888) 993-5273
Websitecloudflare.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating3.7 from 146 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves San Francisco and 11 towns within 75 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Emeryville, Oakland, Alameda, South San Francisco, Albany and Berkeley.

Based in San Francisco, CAView on map

Opening hours

Opening hours for Cloudflare
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Cloudflare

How is Cloudflare ranked in San Francisco?

Cloudflare is ranked #18 of 247 cybersecurity companies in San Francisco by IFR Score, with 58 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 Cloudflare’s hours?

Cloudflare is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cloudflare serve?

Serves San Francisco and 11 towns within 75 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Emeryville, Oakland, Alameda, South San Francisco, Albany and Berkeley. 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 Cloudflare?

Cloudflare has a rating of 3.7 from 146 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 Cloudflare?

Call Cloudflare on (888) 993-5273. The business is at 101 Townsend St, San Francisco, CA 94107. 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

Cloudflare compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Cloudflare (this business)—583.7 (146)NoNo
TeamLogic IT#16585.0 (33)NoNo8.0 mi
Big Dogs Tech#17584.6 (79)NoNo23.1 mi
Exabeam, Inc#19584.6 (20)——16.6 mi

See all 247 ranked cybersecurity companies in San Francisco