runsonwhat

ClosedLoop Labs LLC's tech stack

What does ClosedLoop Labs LLC use?

ClosedLoop Labs LLC (closedloop.sh) uses at least 26 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .

“AI-powered customer feedback intelligence platform that turns customer conversations into structured product insights.”

Based in
St. Petersburg, United States
Founded
2025
LinkedIn
Company page
Re-check liveVisit closedloop.sh
Tools found
26
Categories
15
Layers
5 of 5
Last checked
Oct 2026

ClosedLoop Labs LLC'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

Application

4 tools, what the product is built with

AI

Payments & Billing

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

8 tools, how they find and keep customers

Marketing

Sales & CRM

Support & Docs

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Companies like ClosedLoop Labs LLC also use

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

Companies with a stack like ClosedLoop Labs LLC's

Ranked by shared tools, with rare tools counting more.

ClosedLoop Labs LLC tech stack FAQ

What tools does ClosedLoop Labs LLC use?

We've found 26 tools at ClosedLoop Labs LLC (closedloop.sh). Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: Google Fonts, OpenAI and Stripe. Data & Observability: Google Analytics, Hotjar and New Relic. Go-to-market: HubSpot, Zendesk and Salesforce. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 4, 2026.

What cloud does ClosedLoop Labs LLC run on?

ClosedLoop Labs LLC uses Amazon Web Services and Microsoft Azure for hosting. We found Amazon Web Services through custom domain.

What CRM does ClosedLoop Labs LLC use?

ClosedLoop Labs LLC uses HubSpot, Salesforce and Apollo.io for sales and CRM, among 4 tools in this category. We found HubSpot through subprocessor list.

What email provider does ClosedLoop Labs LLC use?

ClosedLoop Labs LLC uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records and subprocessor list.

What does ClosedLoop Labs LLC use for customer support?

ClosedLoop Labs LLC uses Zendesk and Intercom for customer support. We found Zendesk through subprocessor list.

What payment provider does ClosedLoop Labs LLC use?

ClosedLoop Labs LLC uses Stripe for payments. We found Stripe through subprocessor list.

Does ClosedLoop Labs LLC use Microsoft 365?

Yes. We found Microsoft 365 at ClosedLoop Labs LLC through DNS verification records and subprocessor list. Microsoft 365 is used by 430,198 companies we track.

How does runsonwhat know what ClosedLoop Labs LLC uses?

We read public traces only: ClosedLoop Labs LLC'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.