runsonwhat

A&O Shearman's tech stack

What does A&O Shearman use?

A&O Shearman (allenovery.com) uses at least 29 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Sitecore for its website. Last checked .

“A&O Shearman is a leading global law firm known for advising on high-profile, complex matters across multiple jurisdictions. With a presence across major financial centers, we combine deep industry knowledge and international reach to help clients achieve their strategic goals.”

Industry
Law Practice
Size
1,001–5,000 employees
Based in
London, United Kingdom
LinkedIn
Company page
Re-check liveVisit allenovery.com
Tools found
29
Categories
13
Oldest proven tool
Nov 2020
Last checked
Oct 2026

A&O Shearman'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

2 tools, where the bytes are served from

Hosting & Cloud

Application

2 tools, what the product is built with

Frontend

Media & UI

Data & Observability

5 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Company Ops

16 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at A&O Shearman

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Microsoft Azure

Companies like A&O Shearman also use

Tools common among companies with a similar stack that we haven't found at A&O Shearman.

Companies with a stack like A&O Shearman's

Ranked by shared tools, with rare tools counting more.

A&O Shearman tech stack FAQ

What tools does A&O Shearman use?

As of October 2026, runsonwhat has found 29 tools at A&O Shearman (allenovery.com) in public records. Edge & Hosting: Vercel and Microsoft Azure. Application: GSAP and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Vercel Analytics. Go-to-market: Google Ads, LinkedIn Insight Tag and Sitecore. Company Ops: Microsoft 365, SendGrid and Let's Encrypt. Last checked October 11, 2026.

What cloud does A&O Shearman run on?

A&O Shearman uses Vercel for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 46,993 companies runsonwhat tracks.

What email provider does A&O Shearman use?

A&O Shearman uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 705,023 companies runsonwhat tracks.

What analytics tools does A&O Shearman use?

A&O Shearman uses Google Analytics for analytics, alongside Google Tag Manager, Vercel Analytics and Siteimprove, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on allenovery.com. Google Analytics is used by 857,900 companies runsonwhat tracks.

What is A&O Shearman's website built with?

A&O Shearman uses Sitecore for its website, according to runsonwhat (October 2026). runsonwhat found Sitecore through a DNS verification record for Sitecore. Sitecore is used by 2,065 companies runsonwhat tracks.

How long has A&O Shearman used Microsoft Azure?

A&O Shearman has used Microsoft Azure since at least November 2020, going by the first public certificate of the allenovery.com subdomain that points at Microsoft Azure.

Does A&O Shearman use Google Ads?

Yes. runsonwhat found Google Ads at A&O Shearman through Google Ads code on allenovery.com. Google Ads is a Ads & Pixels tool used by 465,406 companies runsonwhat tracks.

Which companies have a tech stack similar to A&O Shearman's?

The companies with the stacks most like A&O Shearman's are Groupe Mutuel, Chevron Phillips Chemical, Base Resources and Lufthansa Systems, according to runsonwhat (October 2026). Each shares 4 to 12 tools with A&O Shearman, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what A&O Shearman uses?

runsonwhat reads public records only. Of the 29 tools at A&O Shearman, 15 were found through DNS records, 9 through code on allenovery.com, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and allenovery.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.