FusionOne's tech stack
What does FusionOne use?
FusionOne (fusionone.com) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, Wix for its website, Sentry for monitoring and Cloudflare for content delivery. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- San Jose, United States
- Founded
- 1998
- Company page
- Tools found
- 7
- Categories
- 6
- Layers
- 5 of 5
- Last checked
- Oct 2026
FusionOne'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
1 tool, what the product is built with
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
1 tool, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Workspace
FusionOne tech stack FAQ
What tools does FusionOne use?
As of October 2026, runsonwhat has found 7 tools at FusionOne (fusionone.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Fastly. Data & Observability: Sentry. Go-to-market: Wix. Company Ops: Microsoft 365. Last checked October 16, 2026.
What email provider does FusionOne use?
FusionOne 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 701,710 companies runsonwhat tracks.
What is FusionOne's website built with?
FusionOne uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through Wix code on fusionone.com. Wix is used by 50,932 companies runsonwhat tracks.
What monitoring tools does FusionOne use?
FusionOne uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on fusionone.com. Sentry is used by 77,032 companies runsonwhat tracks.
Does FusionOne use Cloudflare?
Yes. runsonwhat found Cloudflare at FusionOne through Cloudflare code on fusionone.com. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks.
How does runsonwhat know what FusionOne uses?
runsonwhat reads public records only. Of the 7 tools at FusionOne, 4 were found through code on fusionone.com, 1 through email records, 1 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fusionone.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.