Twelve Agency's tech stack
What does Twelve Agency use?
Twelve Agency (psona.com) uses at least 8 tools we can see from public records, including Microsoft 365 for email and documents, Wix for its website, Sentry for monitoring and Fastly for content delivery. Last checked .
- Industry
- Marketing and Advertising
- Size
- 51–200 employees
- Based in
- London, United Kingdom
- Founded
- 2014
- Company page
- Tools found
- 8
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Oct 2026
Twelve Agency'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
CDN & Edge
DNS
Application
1 tool, what the product is built with
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
2 tools, what the team runs on day to day
Workspace
Twelve Agency tech stack FAQ
What tools does Twelve Agency use?
As of October 2026, runsonwhat has found 8 tools at Twelve Agency (psona.com) in public records. Edge & Hosting: Fastly and CSC. Data & Observability: Sentry. Go-to-market: Wix. Company Ops: Microsoft 365 and Apple Business. Last checked October 16, 2026.
What email provider does Twelve Agency use?
Twelve Agency uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 700,621 companies runsonwhat tracks.
What is Twelve Agency's website built with?
Twelve Agency uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through Wix code on psona.com. Wix is used by 50,874 companies runsonwhat tracks.
What monitoring tools does Twelve Agency use?
Twelve Agency uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on psona.com. Sentry is used by 76,892 companies runsonwhat tracks.
Does Twelve Agency use Fastly?
Yes. runsonwhat found Fastly at Twelve Agency through Fastly code on psona.com. Fastly is a CDN & Edge tool used by 56,091 companies runsonwhat tracks.
How does runsonwhat know what Twelve Agency uses?
runsonwhat reads public records only. Of the 8 tools at Twelve Agency, 4 were found through code on psona.com, 3 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and psona.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.