QSC's tech stack
What does QSC use?
QSC (qsc.com) uses at least 34 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Salesforce for sales and Zendesk for customer support. Last checked .
- Industry
- Audio Electronics
- Founded
- 1968
- Company page
- Tools found
- 34
- Categories
- 15
- Layers
- 5 of 5
- Last checked
- Oct 2026
QSC'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
Hosting & Cloud
Application
1 tool, what the product is built with
Frontend
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
22 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Finance & Legal
Security & Compliance
Other traces
Companies like QSC also use
Tools common among companies with a similar stack that we haven't found at QSC.
Companies with a stack like QSC's
Ranked by shared tools, with rare tools counting more.
AndurilDefence11in common
STACK INFRASTRUCTUREIT Services · 201–1,000 people14in common
The Trade DeskOnline Advertising15in common
Georgetown UniversityHigher Education · 5,001–10,000 people10in common
Vista Equity Partners Management, LLCAsset Management · 201–1,000 people16in common
Edwards Lifesciences (Switzerland)Medical Devices · 10,000+ people16in common
AmetekIndustrial Manufacturing23in common
Semtech (formerly Sierra Wireless)Wireless · 1,001–5,000 people11in common
QSC tech stack FAQ
What tools does QSC use?
We've found 34 tools at QSC (qsc.com). Edge & Hosting: Vercel and Microsoft Azure. Application: Next.js. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Zendesk and Salesforce. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 3, 2026.
What cloud does QSC run on?
QSC uses Vercel and Microsoft Azure for hosting. We found Vercel through DNS records and website code.
What CRM does QSC use?
QSC uses Salesforce for sales and CRM. We found Salesforce through custom domain.
What email provider does QSC use?
QSC uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does QSC use for customer support?
QSC uses Zendesk for customer support. We found Zendesk through email records.
What analytics tools does QSC use?
QSC uses Google Analytics, Google Tag Manager and Hotjar for analytics. We found Google Analytics through website code.
Does QSC use Microsoft 365?
Yes. We found Microsoft 365 at QSC through DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what QSC uses?
We read public traces only: QSC'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.