runsonwhat

Quantstruct's tech stack

What does Quantstruct use?

Quantstruct (quantstruct.com) uses at least 12 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, PostHog for analytics and Sentry for monitoring. Last checked .

“AI documentation engineer – test & autoimprove stale product docs”

Industry
B2B
Size
1–10 employees
Based in
San Francisco, United States
Founded
2025
LinkedIn
Company page
Re-check liveVisit quantstruct.com
Tools found
12
Categories
8
Layers
5 of 5
Last checked
Oct 2026

Quantstruct'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

1 tool, where the bytes are served from

Hosting & Cloud

Application

1 tool, what the product is built with

Frontend

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

6 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Quantstruct also use

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

Companies with a stack like Quantstruct's

Ranked by shared tools, with rare tools counting more.

More B2B companies

Other B2B companies we've checked.

Quantstruct tech stack FAQ

What tools does Quantstruct use?

We've found 12 tools at Quantstruct (quantstruct.com). Edge & Hosting: Vercel. Application: Next.js. Data & Observability: Sentry, web-vitals and PostHog. Company Ops: Microsoft 365, Google Workspace and Let's Encrypt. Last checked October 2, 2026.

What cloud does Quantstruct run on?

Quantstruct uses Vercel for hosting. We found Vercel through DNS records.

What email provider does Quantstruct use?

Quantstruct uses Microsoft 365 and Google Workspace for email and documents. We found Microsoft 365 through DNS verification records.

What analytics tools does Quantstruct use?

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

Does Quantstruct use Microsoft 365?

Yes. We found Microsoft 365 at Quantstruct through DNS verification records. Microsoft 365 is used by 692,910 companies we track.

How does runsonwhat know what Quantstruct uses?

We read public traces only: Quantstruct'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.