runsonwhat

Sekai's tech stack

What does Sekai use?

Sekai (sekai.io) uses at least 12 tools we can see from public records, including Google Cloud for hosting, GitBook for customer support, Webflow for its website and Google Workspace for email and documents. Last checked .

Industry
Software
Size
11–50 employees
Based in
Basel, Switzerland
Founded
2019
LinkedIn
Company page
Re-check liveVisit sekai.io
Tools found
12
Categories
11
Layers
5 of 5
Last checked
Nov 2026

Sekai's stack, layer by layer

Of 12 tools, 7 came from website code, 3 from custom domain, 1 from DNS verification records and 1 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

3 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Sekai also use

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

Companies with a stack like Sekai's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Sekai tech stack FAQ

What tools does Sekai use?

As of November 2026, runsonwhat has found 12 tools at Sekai (sekai.io) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: jQuery, Google Fonts and Three.js. Data & Observability: Google Analytics. Go-to-market: LinkedIn Insight Tag, Webflow and GitBook. Company Ops: Google Workspace and reCAPTCHA. Last checked November 10, 2026.

What cloud does Sekai run on?

Sekai uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 77,581 companies runsonwhat tracks.

What email provider does Sekai use?

Sekai uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 418,215 companies runsonwhat tracks.

What does Sekai use for customer support?

Sekai uses GitBook for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found GitBook through a subdomain that points at GitBook. GitBook is used by 2,070 companies runsonwhat tracks.

What analytics tools does Sekai use?

Sekai uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sekai.io. Google Analytics is used by 903,796 companies runsonwhat tracks.

What is Sekai's website built with?

Sekai uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on sekai.io. Webflow is used by 36,095 companies runsonwhat tracks.

Does Sekai use jQuery?

Yes. runsonwhat found jQuery at Sekai through jQuery code on sekai.io. jQuery is a Frontend tool used by 927,169 companies runsonwhat tracks.

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

The companies with the stacks most like Sekai's are Planet Crust, Novel Wallet Pass, dapplooker.com and MiO Health, according to runsonwhat (November 2026). Each shares 4 to 9 tools with Sekai, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sekai uses?

runsonwhat reads public records only. Of the 12 tools at Sekai, 7 were found through code on sekai.io, 3 through subdomains that point at the vendor, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sekai.io 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.