runsonwhat

Brownstone's tech stack

What does Brownstone use?

Brownstone (brownstone.com) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Squarespace for its website and Proofpoint for security. Last checked .

Industry
Financial Services
Size
51–200 employees
Based in
New York, United States
Founded
1998
LinkedIn
Company page
Re-check liveVisit brownstone.com
Tools found
16
Categories
10
Layers
4 of 5
Last checked
Oct 2026

Brownstone'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

3 tools, what the product is built with

AI

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

2 tools, how they find and keep customers

Website & CMS

Marketing

Company Ops

10 tools, what the team runs on day to day

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

Companies like Brownstone also use

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

Companies with a stack like Brownstone's

Ranked by shared tools, with rare tools counting more.

More Financial Services companies

Other Financial Services companies we've checked.

Brownstone tech stack FAQ

What tools does Brownstone use?

As of October 2026, runsonwhat has found 16 tools at Brownstone (brownstone.com) in public records. Application: Adobe Fonts, Anthropic and OpenAI. Data & Observability: Google Analytics. Go-to-market: Squarespace. Company Ops: Microsoft 365, Atlassian and Proofpoint. Last checked October 7, 2026.

What email provider does Brownstone use?

Brownstone uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,652 companies runsonwhat tracks.

What analytics tools does Brownstone use?

Brownstone uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on brownstone.com. Google Analytics is used by 836,208 companies runsonwhat tracks.

What is Brownstone's website built with?

Brownstone uses Squarespace for its website, according to runsonwhat (October 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 33,043 companies runsonwhat tracks.

Does Brownstone use Adobe Fonts?

Yes. runsonwhat found Adobe Fonts at Brownstone through Adobe Fonts code on brownstone.com. Adobe Fonts is a Media & UI tool used by 106,570 companies runsonwhat tracks.

Does Brownstone use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at Brownstone; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Brownstone may use more AI tools than these.

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

The companies with the stacks most like Brownstone's are Parker, Healthee, Edison Interactive and Axios HQ, according to runsonwhat (October 2026). Each shares 2 to 10 tools with Brownstone, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Brownstone uses?

runsonwhat reads public records only. Of the 16 tools at Brownstone, 10 were found through DNS records, 3 through email records, 2 through code on brownstone.com 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 brownstone.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.