runsonwhat

KESSLER & CO AG's tech stack

What does KESSLER & CO AG use?

KESSLER & CO AG (kessler.ch) uses at least 11 tools we can see from public records, including Proton Mail for email and documents, Google Analytics for analytics, Haufe umantis for hiring and HR and SendGrid for email delivery. Last checked .

“Kessler ist das führende Schweizer Unternehmen für Risk Management, Versicherungsberatung undberufliche Vorsorge. Unsere 275 Mitarbeitenden in der Schweiz betreuen gut ein Drittel der 500 grössten SchweizerUnternehmen aus Dienstleistung, Handel und Industrie sowie der öffentlichen Hand.”

Industry
Management Consulting
Size
201–1,000 employees
Based in
Zürich, Switzerland
Founded
1915
LinkedIn
Company page
Re-check liveVisit kessler.ch
Tools found
11
Categories
8
Layers
4 of 5
Changes seen
1

KESSLER & CO AG'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.

Application

1 tool, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

1 tool, how they find and keep customers

Ads & Pixels

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

People & HR

Security & Compliance

What changed at KESSLER & CO AG

Recent starts and stops

  1. StartedGoogle Threat Intelligence DTM

Companies like KESSLER & CO AG also use

Tools common among companies with a similar stack that we haven't found at KESSLER & CO AG.

Companies with a stack like KESSLER & CO AG's

Ranked by shared tools, with rare tools counting more.

More Management Consulting companies

Other Management Consulting companies we've checked.

KESSLER & CO AG tech stack FAQ

What tools does KESSLER use?

As of October 2026, runsonwhat has found 11 tools at KESSLER (kessler.ch) in public records. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: SendGrid, Atlassian and SwissSign. Last checked October 26, 2026.

What email provider does KESSLER use?

KESSLER uses Proton Mail for email and office software, according to runsonwhat (October 2026). runsonwhat found Proton Mail through a DNS verification record for Proton Mail and code on kessler.ch. Proton Mail is used by 2,487 companies runsonwhat tracks.

What analytics tools does KESSLER use?

KESSLER uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on kessler.ch. Google Analytics is used by 885,043 companies runsonwhat tracks.

What does KESSLER use for hiring and HR?

KESSLER uses Haufe umantis for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Haufe umantis through a subdomain that points at Haufe umantis and email records. Haufe umantis is used by 575 companies runsonwhat tracks.

Does KESSLER use jQuery?

Yes. runsonwhat found jQuery at KESSLER through jQuery code on kessler.ch. jQuery is a Frontend tool used by 918,476 companies runsonwhat tracks.

Has KESSLER changed tools recently?

Yes. On runsonwhat's rechecks, KESSLER started using Google Threat Intelligence DTM (latest on October 26, 2026). A change counts only between two checks of kessler.ch done the same way.

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

The companies with the stacks most like KESSLER's are Edyna, ZI, Led Linear and HÜBERS Verfahrenstechnik Maschinenbau, according to runsonwhat (October 2026). Each shares 3 to 6 tools with KESSLER, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what KESSLER uses?

runsonwhat reads public records only. Of the 11 tools at KESSLER, 5 were found through code on kessler.ch, 4 through DNS records, 1 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 kessler.ch 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.