A3bc Group's tech stack
What does A3bc Group use?
A3bc Group (a3bc.org) uses at least 8 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Mailchimp for marketing and Let's Encrypt for security. Last checked .
- Industry
- Computer & Network Security
- Size
- 11–50 employees
- Based in
- Saint-Jean-De-La-Motte, France
- Founded
- 2018
- Company page
- Tools found
- 8
- Categories
- 5
- Layers
- 3 of 5
- Last checked
- Oct 2026
A3bc Group'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
DNS
Go-to-market
2 tools, how they find and keep customers
Company Ops
4 tools, what the team runs on day to day
Security & Compliance
A3bc Group tech stack FAQ
What tools does A3bc Group use?
As of November 2026, runsonwhat has found 8 tools at A3bc Group (a3bc.org) in public records. Edge & Hosting: Amazon Web Services and Gandi. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Google Workspace and Let's Encrypt. Last checked October 29, 2026.
What cloud does A3bc Group run on?
A3bc Group uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on a3bc.org. Amazon Web Services is used by 146,891 companies runsonwhat tracks.
What email provider does A3bc Group use?
A3bc Group uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 720,971 companies runsonwhat tracks.
What marketing software does A3bc Group use?
A3bc Group uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,849 companies runsonwhat tracks.
Does A3bc Group use Let's Encrypt?
Yes. runsonwhat found Let's Encrypt at A3bc Group through DNS records that point at Let's Encrypt. Let's Encrypt is a Security & Compliance tool used by 57,485 companies runsonwhat tracks.
How does runsonwhat know what A3bc Group uses?
runsonwhat reads public records only. Of the 8 tools at A3bc Group, 4 were found through DNS records, 2 through email records, 1 through code on a3bc.org and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and a3bc.org 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.