runsonwhat

Cerulion's tech stack

What does Cerulion use?

Cerulion (cerulion.com) uses at least 11 tools we can see from public records, including Microsoft 365 for email and documents, Mintlify for customer support, PostHog for analytics and web-vitals for monitoring. Last checked .

“Open source operating system for robots”

Industry
Engineering, Product and Design
Size
1–10 employees
Based in
San Francisco, United States
LinkedIn
Company page
Re-check liveVisit cerulion.com
Tools found
11
Categories
9
Layers
5 of 5
Last checked
Oct 2026

Cerulion'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

2 tools, where the bytes are served from

CDN & Edge

DNS

Application

1 tool, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Monitoring

Analytics

Go-to-market

2 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

4 tools, what the team runs on day to day

Workspace

People & HR

Companies like Cerulion also use

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

Companies with a stack like Cerulion's

Ranked by shared tools, with rare tools counting more.

More Engineering, Product and Design companies

Other Engineering, Product and Design companies we've checked.

Cerulion tech stack FAQ

What tools does Cerulion use?

We've found 11 tools at Cerulion (cerulion.com). Edge & Hosting: Amazon Route 53 and Amazon CloudFront. Application: Next.js. Data & Observability: web-vitals and PostHog. Go-to-market: Mintlify. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 2, 2026.

What email provider does Cerulion use?

Cerulion uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.

What does Cerulion use for customer support?

Cerulion uses Mintlify for customer support. We found Mintlify through custom domain.

What analytics tools does Cerulion use?

Cerulion uses PostHog for analytics. We found PostHog through website code.

What does Cerulion use for hiring and HR?

Cerulion uses Rippling for hiring and HR. We found Rippling through DNS verification records.

Does Cerulion use Microsoft 365?

Yes. We found Microsoft 365 at Cerulion through DNS verification records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Cerulion uses?

We read public traces only: Cerulion's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.