runsonwhat

Lek's tech stack

What does Lek use?

Lek (lek.si) uses at least 11 tools we can see from public records, including amazee.io for hosting, New Relic for monitoring, Fastly for content delivery and Proofpoint for security. Last checked .

Industry
Pharmacy
Based in
Slovenia
Founded
1946
LinkedIn
Company page
Re-check liveVisit lek.si
Tools found
11
Categories
8
Layers
5 of 5
Last checked
Nov 2026

Lek's stack, layer by layer

Of 11 tools, 6 came from website code, 2 from email records, 1 from DNS verification records and 2 from other records. 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

CDN & Edge

Application

2 tools, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Monitoring

Analytics

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

4 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Lek also use

Tools common among companies with a similar stack that we haven't found at Lek.

Companies with a stack like Lek's

Ranked by shared tools, with rare tools counting more.

Lek tech stack FAQ

What tools does Lek use?

As of November 2026, runsonwhat has found 11 tools at Lek (lek.si) in public records. Edge & Hosting: Fastly and amazee.io. Application: React and Next.js. Data & Observability: Google Tag Manager and New Relic. Company Ops: Microsoft 365, reCAPTCHA and Proofpoint. Last checked November 3, 2026.

What cloud does Lek run on?

Lek uses amazee.io for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found amazee.io through a subdomain that points at amazee.io. amazee.io is used by 101 companies runsonwhat tracks.

What email provider does Lek use?

Lek uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 727,898 companies runsonwhat tracks.

What analytics tools does Lek use?

Lek uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on lek.si. Google Tag Manager is used by 515,729 companies runsonwhat tracks.

What monitoring tools does Lek use?

Lek uses New Relic for monitoring, according to runsonwhat (November 2026). runsonwhat found New Relic through New Relic code on lek.si. New Relic is used by 17,265 companies runsonwhat tracks.

Does Lek use reCAPTCHA?

Yes. runsonwhat found reCAPTCHA at Lek through reCAPTCHA code on lek.si. reCAPTCHA is a Security & Compliance tool used by 292,504 companies runsonwhat tracks.

Which companies have a tech stack similar to Lek's?

The companies with the stacks most like Lek's are Schweizerische Lebensrettungs-Gesellschaft SLRG, EspaceSuisse, Nico de Bont and Doghouse, according to runsonwhat (November 2026). Each shares 3 to 5 tools with Lek, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Lek uses?

runsonwhat reads public records only. Of the 11 tools at Lek, 6 were found through code on lek.si, 2 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lek.si 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.