Custom Assembly's tech stack
What does Custom Assembly use?
Custom Assembly (customassembly.net) uses at least 11 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Wix for its website and Sentry for monitoring. Last checked .
- Industry
- Warehousing
- Size
- 201–1,000 employees
- Based in
- Haviland, United States
- Founded
- 1988
- Company page
- Tools found
- 11
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
Custom Assembly'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
CDN & Edge
Application
3 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
1 tool, what the team runs on day to day
Workspace
Custom Assembly tech stack FAQ
What tools does Custom Assembly use?
As of October 2026, runsonwhat has found 11 tools at Custom Assembly (customassembly.net) in public records. Edge & Hosting: Cloudflare, GoDaddy and Fastly. Application: GSAP and React. Data & Observability: Google Analytics and Sentry. Go-to-market: Wix. Company Ops: Microsoft 365. Last checked October 8, 2026.
What email provider does Custom Assembly use?
Custom Assembly uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on customassembly.net. Microsoft 365 is used by 693,001 companies runsonwhat tracks.
What analytics tools does Custom Assembly use?
Custom Assembly uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on customassembly.net. Google Analytics is used by 741,847 companies runsonwhat tracks.
What is Custom Assembly's website built with?
Custom Assembly uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 49,620 companies runsonwhat tracks.
What monitoring tools does Custom Assembly use?
Custom Assembly uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on customassembly.net. Sentry is used by 65,101 companies runsonwhat tracks.
Does Custom Assembly use Cloudflare?
Yes. runsonwhat found Cloudflare at Custom Assembly through Cloudflare code on customassembly.net. Cloudflare is a CDN & Edge tool used by 651,363 companies runsonwhat tracks.
How does runsonwhat know what Custom Assembly uses?
runsonwhat reads public records only. Of the 11 tools at Custom Assembly, 7 were found through code on customassembly.net, 2 through subdomains that point at the vendor, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and customassembly.net 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.