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Market share · Last verified Nov 6, 2026

CDN market share Across 1.1M+ companies.

Across the 1.1M+ company installs we see in CDN, Cloudflare leads with 94.4%, followed by Fastly at 3.6%. Shares count companies, not revenue.

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94%Cloudflare4%Fastly2%Akamai
1.1M+Company installs in CDN
94.4%Cloudflare share
3Vendors compared
Share

Share of companies.

Cloudflare94.4%
Fastly3.6%
Akamai2%
VendorCompaniesShareCloudflare1.1M+94.4%Fastly42K+3.6%Akamai23K+2%
Switching

Who moves to whom.

Companies that stopped using one vendor and started using another since Nov 6, 2025. Darker cells mean more switches.

From ↓ · To →CloudflareFastlyAkamaiCloudflare—n/an/aFastlyn/a—n/aAkamai010—

n/a: we don't see drops for Cloudflare or Fastly yet, so moves away from it aren't counted. Moves to it are.

By company size

Share by company size.

51–200 staff
Cloudflare91%
Fastly5%
Akamai3%
201–500 staff
Cloudflare91%
Fastly5%
Akamai4%
501–1,000 staff
Cloudflare88%
Akamai7%
Fastly5%
1,001–5,000 staff
Cloudflare80%
Akamai13%
Fastly7%
5,001–10,000 staff
Cloudflare76%
Akamai18%
Fastly6%
10,001+ staff
Cloudflare67%
Akamai27%
Fastly5%
How we count

Every signal behind the numbers.

Agent scanning · 01 / 78MX recordsDomain namesMicrosoft 365 behind MimecastShows adoption
Domain names 9
Subdomains and tenants 7
Certificates 4
Website and app 12
Hiring 8
People 6
Company news 7
Vendors and partners 7
Public records 6
Code and infrastructure 8
Incumbent events 4
Questions

CDN market share, answered.

Cloudflare, with 94.4% of the 1.1M+ company installs we see in CDN. Fastly is second at 3.6%.

By the number of companies where we see each tool in use, not by revenue or seats. A company that uses two of these tools counts for both.

The vendors
Companies using Cloudflare1.1M+Companies using Fastly42K+Companies using Akamai23K+
Head to head
Cloudflare vs FastlyCloudflare vs AkamaiFastly vs Akamai
Market shareEvery category we trackRelated
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