Understory ranks No. 140 on Inc. 5000 list of fastest-growing companies in U.S. Read more about Understory on the 2026 Inc. 5000 list

Fastly ads

Fastly has 113 distinct ad creatives in our B2B ad libraries, 90 on Google (all search) and 23 on LinkedIn. Its longest running ad has been shown on Google for 15 months. One of its ads scored 6 or higher out of 10 for B2B fit and craft.

Dev tools & infrastructure · fastly.com

113distinct creatives
2channels
15 monthslongest run
1top-rated ads

Where Fastly advertises

Each creative counted once, however many ads it runs as. Every platform publishes a different public sign an ad is working, so each row shows its own.

ChannelCreativesMost used formatPublic signal
Google90Search text ad (100%)Longest shown for 15 months
LinkedIn23Single Image (65%)Its most rerun creative runs as 20 ads

Fastly's top-rated ad

Every ad in our libraries is scored out of 10 by an AI model built to judge creative, up to 5 for how well it would land with a senior B2B buyer and up to 5 for craft. One of Fastly's ads scored 6 or higher.

Fastly LinkedIn ad: Download the Fastly Threat Insights Report
LinkedInSingle Image AdRunning as 6 adsOur score 6.3/10

Ad headline

Download the Fastly Threat Insights Report

Pattern: Report made physical

Fastly Google ads

90 search ads and 0 display ads that ran for a month or more, 89 of them for three months or more. Below are the ones Google has shown longest, search and display apart.

Ad formats
TypeFastlyDev tools & infrastructure advertisers
Search text ad100% (90)88%

Fastly search ads

Fastly Google ad: Search text ad
Ran for 15 monthsOur score 3.5/10
Search text ad
Fastly Google ad: Search text ad
Ran for 15 monthsOur score 3.4/10
Search text ad
Fastly Google ad: Search text ad
Ran for 15 monthsOur score 3.8/10
Search text ad
Fastly Google ad: Search text ad
Ran for 15 monthsOur score 3.3/10
Search text ad
Fastly Google ad: Search text ad
Ran for 14 monthsOur score 3.7/10
Search text ad
Fastly Google ad: Search text ad
Ran for 14 monthsOur score 3.4/10
Search text ad
Fastly Google ad: Search text ad
Ran for 14 monthsOur score 3.5/10
Search text ad
Fastly Google ad: Search text ad
Ran for 13 monthsOur score 3.6/10
Search text ad

See the best B2B Google ads from every advertiser in the Google ad library.

Fastly LinkedIn ads

23 distinct creatives, run as 120 separate ads, 6 of them sent from a named person. LinkedIn shares no performance data for US ads, so the best public sign an ad is working is how often Fastly reruns it. These are the creatives it reruns most.

Ad formats
TypeFastlyDev tools & infrastructure advertisers
Single Image65% (15)70%
Message26% (6)13%
Carousel4% (1)1%
Video4% (1)12%
Offers
TypeFastlyDev tools & infrastructure advertisers
No offer (brand)39% (9)75%
Report or guide35% (8)9%
Webinar or event26% (6)10%
Fastly LinkedIn ad: Fastly a “Customers’ Choice” in the 2026 Gartner® Peer Insights™ "Voice of the Customer" for Edge Distribution Platforms.
Running as 20 adsOur score 4.9/10
Single Image

Ad headline

Fastly a “Customers’ Choice” in the 2026 Gartner® Peer Insights™ "Voice of the Customer" for Edge Distribution Platforms.

Fastly LinkedIn ad: Download the 2026 Global Security Research Report
Running as 20 adsOur score 4.7/10
Single Image

Ad headline

Download the 2026 Global Security Research Report

Ad copy

AI is reshaping the threat landscape — faster than most defences can adapt.

Fastly LinkedIn ad: Boost performance, cut costs, and upgrade your edge—risk-free.
Running as 10 adsOur score 5/10
Single Image

Ad headline

Boost performance, cut costs, and upgrade your edge—risk-free.

Ad copy

Switch to Fastly and get FREE migration services plus up to 120 days of free usage across all product lines.

Fastly LinkedIn ad: Fastly for AI: Every request, under your control.
Running as 9 adsOur score 3.9/10
Single Image

Ad headline

Fastly for AI: Every request, under your control.

Ad copy

AI traffic is growing 6.5x faster than human traffic.

Fastly LinkedIn ad: The Ultimate Guide to Modernizing your CDN
Running as 8 adsOur score 4.6/10
Single Image

Ad headline

The Ultimate Guide to Modernizing your CDN

Fastly LinkedIn ad: Boost performance, cut costs, and upgrade your edge—risk-free.
Running as 7 adsOur score 4.9/10
Single Image

Ad headline

Boost performance, cut costs, and upgrade your edge—risk-free.

Ad copy

Still relying on a legacy CDN strategy?

Fastly LinkedIn ad: Watch the 30 minute session on-demand now.
Running as 7 adsOur score 4.7/10
Single Image

Ad headline

Watch the 30 minute session on-demand now.

Ad copy

Are you ready to leave Akamai behind? Migrating to Fastly’s modern CDN is simple, scalable, and secure.

Fastly LinkedIn ad: Download the Fastly Threat Insights Report
Running as 6 adsOur score 6.2/10
Single Image

Ad headline

Download the Fastly Threat Insights Report

Ad copy

Our latest Threat Insights Report analyzed the bot landscape & found a major shift in attack trends.

See the best B2B LinkedIn ads from every advertiser in the LinkedIn ad library.

Fastly ads, answered

Where does Fastly advertise?

In the public ad libraries we track, Fastly runs ads on Google and LinkedIn, 113 distinct creatives in all, 90 on Google (all search) and 23 on LinkedIn. Most of its creatives are on Google.

How many Google ads is Fastly running?

90 on Google (all search), that ran for a month or more in Google’s Ads Transparency Center. Longest shown for 15 months.

How many LinkedIn ads is Fastly running?

23 distinct creatives, run as 120 separate ads in LinkedIn’s Ad Library. Its most rerun creative runs as 20 ads.

How can I see Fastly's ads myself?

Search Fastly by name in each platform’s own public library, Google’s Ads Transparency Center and LinkedIn’s Ad Library. Every ad on this page links to its entry there.

Every ad belongs to Fastly. Understory is not affiliated with Fastly. We collect public ads from each platform's own ad library to study what B2B advertisers run. Use them for ideas and make your own creative.

More Dev tools & infrastructure advertisers

Or browse every B2B ad library.

Let's make ads like these for you

We brief, design and run paid campaigns for B2B teams on LinkedIn, Google, Meta, Reddit and X, measured on pipeline in your CRM. Tell us what you sell and who you sell it to.