runsonwhat

L.E.K. Consulting's tech stack

What does L.E.K. Consulting use?

L.E.K. Consulting (lek.com) uses at least 31 tools we can see from public records, including Pantheon for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .

“L.E.K. Consulting is a global strategy consulting firm. We help clients achieve high impact results with our deep industry expertise and rigorous analysis”

Industry
Business and Other Management Consultancy Activities
Based in
United Kingdom
Founded
1983
LinkedIn
Company page
Re-check liveVisit lek.com
Tools found
31
Categories
15
Oldest proven tool
Oct 2017
Last checked
Oct 2026

L.E.K. Consulting'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

7 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

9 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

9 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

What changed at L.E.K. Consulting

Using since

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

  1. HubSpot
  2. HubSpot CMS
  3. Pardot
  4. Mimecast

Companies like L.E.K. Consulting also use

Tools common among companies with a similar stack that we haven't found at L.E.K. Consulting.

Companies with a stack like L.E.K. Consulting's

Ranked by shared tools, with rare tools counting more.

L.E.K. Consulting tech stack FAQ

What tools does L.E.K. Consulting use?

As of October 2026, runsonwhat has found 31 tools at L.E.K. Consulting (lek.com) in public records. Edge & Hosting: Cloudflare, Fastly and Pantheon. Application: jQuery, Vimeo and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Crazy Egg. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.

What cloud does L.E.K. Consulting run on?

L.E.K. Consulting uses Pantheon for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Pantheon through Pantheon code on lek.com. Pantheon is used by 4,308 companies runsonwhat tracks.

What CRM does L.E.K. Consulting use?

L.E.K. Consulting uses HubSpot for its CRM, alongside Demandbase, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot, and L.E.K. Consulting has used it since at least October 2017. HubSpot is used by 93,117 companies runsonwhat tracks.

What email provider does L.E.K. Consulting use?

L.E.K. Consulting uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 706,446 companies runsonwhat tracks.

What analytics tools does L.E.K. Consulting use?

L.E.K. Consulting uses Google Analytics for analytics, alongside Google Tag Manager and Crazy Egg, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on lek.com. Google Analytics is used by 866,244 companies runsonwhat tracks.

What is L.E.K. Consulting's website built with?

L.E.K. Consulting uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS, and L.E.K. Consulting has used it since at least October 2017. HubSpot CMS is used by 33,023 companies runsonwhat tracks.

How long has L.E.K. Consulting used HubSpot?

L.E.K. Consulting has used HubSpot since at least October 2017, going by the first public certificate of the lek.com subdomain that points at HubSpot. Other long-running tools at L.E.K. Consulting include HubSpot CMS (since October 2017), Pardot (since June 2020) and Mimecast (since November 2020).

Does L.E.K. Consulting use jQuery?

Yes. runsonwhat found jQuery at L.E.K. Consulting through jQuery code on lek.com. jQuery is a Frontend tool used by 906,251 companies runsonwhat tracks.

Does L.E.K. Consulting use AI tools?

Yes. runsonwhat has found Anthropic, OpenAI, Perplexity and DeepL at L.E.K. Consulting; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so L.E.K. Consulting may use more AI tools than these.

Which companies have a tech stack similar to L.E.K. Consulting's?

The companies with the stacks most like L.E.K. Consulting's are Alliance Defending Freedom, Arnold & Porter, Brio and HELM, according to runsonwhat (October 2026). Each shares 7 to 17 tools with L.E.K. Consulting, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what L.E.K. Consulting uses?

runsonwhat reads public records only. Of the 31 tools at L.E.K. Consulting, 15 were found through code on lek.com, 10 through DNS records, 4 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lek.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.