LinkedIn's tech stack
What does LinkedIn use?
LinkedIn (spiralti.com) uses at least 6 tools we can see from public records, including Google Workspace for email and documents, Cloudflare for content delivery and HackerOne for security. Last checked .
- Industry
- Management Consulting
- Size
- 11–50 employees
- Founded
- 2007
- Company page
- Tools found
- 6
- Categories
- 4
- Layers
- 3 of 5
- Last checked
- Nov 2026
LinkedIn's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
CDN & Edge
Go-to-market
3 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Companies like LinkedIn also use
Tools common among companies with a similar stack that we haven't found at LinkedIn.
Companies with a stack like LinkedIn's
Ranked by shared tools, with rare tools counting more.
Pm-AxisManagement Consulting · 11–50 people4in common
Super Konnect AllianceManagement Consulting · 11–50 people6in common
WordPress.comReal Estate · 11–50 people4in common
Studio LiftedHealth, Wellness and Fitness · 11–50 people3in common
Carnival Cruise Dealscarnival.com1in common
GOV.UKmhra.gov.uk1in common
Boldboldcf.co3in common
ProductboardSoftware · 201–1,000 people4in common
More Management Consulting companies
Other Management Consulting companies we've checked.
LinkedIn tech stack FAQ
What tools does LinkedIn use?
As of November 2026, runsonwhat has found 6 tools at LinkedIn (spiralti.com) in public records. Edge & Hosting: Cloudflare. Go-to-market: LinkedIn Insight Tag, Google Ad Manager and Microsoft Xandr. Company Ops: Google Workspace and HackerOne. Last checked November 1, 2026.
What email provider does LinkedIn use?
LinkedIn uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 414,370 companies runsonwhat tracks.
Does LinkedIn use Cloudflare?
Yes. runsonwhat found Cloudflare at LinkedIn through Cloudflare code on spiralti.com. Cloudflare is a CDN & Edge tool used by 727,599 companies runsonwhat tracks.
Which companies have a tech stack similar to LinkedIn's?
The companies with the stacks most like LinkedIn's are Pm-Axis, Super Konnect Alliance, WordPress.com and Studio Lifted, according to runsonwhat (November 2026). Each shares 3 to 6 tools with LinkedIn, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what LinkedIn uses?
runsonwhat reads public records only. Of the 6 tools at LinkedIn, 4 were found through code on spiralti.com, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and spiralti.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.