runsonwhat

Sealsq's tech stack

What does Sealsq use?

Sealsq (sealsq.com) uses at least 20 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .

Industry
Semiconductors
Size
51–200 employees
Based in
Meyreuil, France
LinkedIn
Company page
Re-check liveVisit sealsq.com
Tools found
20
Categories
12
Layers
5 of 5
Changes seen
3

Sealsq'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

DNS

Application

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Ads & Pixels

Sales & CRM

Company Ops

6 tools, what the team runs on day to day

Workspace

Security & Compliance

What changed at Sealsq

Recent starts and stops

  1. StoppedAnthropic
  2. StoppedKnowBe4
  3. StoppedOffensity

Companies like Sealsq also use

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

Companies with a stack like Sealsq's

Ranked by shared tools, with rare tools counting more.

Sealsq tech stack FAQ

What tools does Sealsq use?

As of October 2026, runsonwhat has found 20 tools at Sealsq (sealsq.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Microsoft 365, reCAPTCHA and Let's Encrypt. Last checked October 20, 2026.

What cloud does Sealsq run on?

Sealsq uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on sealsq.com. Amazon Web Services is used by 145,160 companies runsonwhat tracks.

What CRM does Sealsq use?

Sealsq uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and code on sealsq.com. HubSpot is used by 92,807 companies runsonwhat tracks.

What email provider does Sealsq use?

Sealsq 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 and email records. Microsoft 365 is used by 705,171 companies runsonwhat tracks.

What analytics tools does Sealsq use?

Sealsq uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sealsq.com. Google Analytics is used by 862,009 companies runsonwhat tracks.

What is Sealsq's website built with?

Sealsq uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on sealsq.com. HubSpot CMS is used by 32,937 companies runsonwhat tracks.

Does Sealsq use jQuery?

Yes. runsonwhat found jQuery at Sealsq through jQuery code on sealsq.com. jQuery is a Frontend tool used by 904,396 companies runsonwhat tracks.

Has Sealsq changed tools recently?

Yes. On runsonwhat's rechecks, Sealsq stopped using Anthropic, KnowBe4 and Offensity (latest on October 20, 2026). A change counts only between two checks of sealsq.com done the same way.

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

The companies with the stacks most like Sealsq's are Advoware – A Part Of Septeo Cnee, Förster-Technik, Funk Gruppe and DeSillas, according to runsonwhat (October 2026). Each shares 3 to 12 tools with Sealsq, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sealsq uses?

runsonwhat reads public records only. Of the 20 tools at Sealsq, 12 were found through code on sealsq.com, 5 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sealsq.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.