Dreyfous's tech stack
What does Dreyfous use?
Dreyfous (dreyfous.com) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, WordPress for its website and reCAPTCHA for security. Last checked .
- Industry
- E-learning
- Size
- 51–200 employees
- Based in
- San Juan, Puerto Rico
- Founded
- 1993
- Company page
- Tools found
- 13
- Categories
- 7
- Layers
- 3 of 5
- Last checked
- Oct 2026
Dreyfous'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
6 tools, what the product is built with
Go-to-market
3 tools, how they find and keep customers
Company Ops
4 tools, what the team runs on day to day
Security & Compliance
Companies like Dreyfous also use
Tools common among companies with a similar stack that we haven't found at Dreyfous.
Companies with a stack like Dreyfous's
Ranked by shared tools, with rare tools counting more.
OrganiIT Services · 51–200 people9in common
トヨタレンタリース神戸Financial Services · 51–200 people8in common
Federación Colombiana de MunicipiosPublic Policy · 51–200 people8in common
Huey P. Stockstill, Llc.Construction · 51–200 people5in common
Evant TeknolojiIT Services · 51–200 people6in common
Safe BulkersLogistics and Supply Chain · 51–200 people9in common
Canvax Reagents SLBiotechnology · 51–200 people8in common
Ditek S.a.s.Logistics and Supply Chain · 51–200 people4in common
Dreyfous tech stack FAQ
What tools does Dreyfous use?
As of October 2026, runsonwhat has found 13 tools at Dreyfous (dreyfous.com) in public records. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 23, 2026.
What email provider does Dreyfous use?
Dreyfous uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on dreyfous.com. Microsoft 365 is used by 710,116 companies runsonwhat tracks.
What is Dreyfous's website built with?
Dreyfous uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on dreyfous.com. WordPress is used by 595,947 companies runsonwhat tracks.
Does Dreyfous use jQuery?
Yes. runsonwhat found jQuery at Dreyfous through jQuery code on dreyfous.com. jQuery is a Frontend tool used by 914,445 companies runsonwhat tracks.
Which companies have a tech stack similar to Dreyfous's?
The companies with the stacks most like Dreyfous' are Organi, トヨタレンタリース神戸, Federación Colombiana de Municipios and Huey P. Stockstill, Llc., according to runsonwhat (October 2026). Each shares 5 to 9 tools with Dreyfous, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Dreyfous uses?
runsonwhat reads public records only. Of the 13 tools at Dreyfous, 9 were found through code on dreyfous.com, 2 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dreyfous.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.