Defensityone's tech stack
What does Defensityone use?
Defensityone (defensityone.com) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, PostHog for analytics and Brevo for marketing. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Milton Keynes, United Kingdom
- Founded
- 2015
- Company page
- Tools found
- 7
- Categories
- 6
- Layers
- 5 of 5
- Last checked
- Oct 2026
Defensityone'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
1 tool, where the bytes are served from
CDN & Edge
Application
1 tool, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
3 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
1 tool, what the team runs on day to day
Workspace
Defensityone tech stack FAQ
What tools does Defensityone use?
As of October 2026, runsonwhat has found 7 tools at Defensityone (defensityone.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts. Data & Observability: PostHog. Go-to-market: Brevo and Zendesk. Company Ops: Microsoft 365. Last checked October 20, 2026.
What email provider does Defensityone use?
Defensityone 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 713,682 companies runsonwhat tracks.
What does Defensityone use for customer support?
Defensityone uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 42,123 companies runsonwhat tracks.
What analytics tools does Defensityone use?
Defensityone uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on defensityone.com. PostHog is used by 10,110 companies runsonwhat tracks.
What marketing software does Defensityone use?
Defensityone uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,281 companies runsonwhat tracks.
Does Defensityone use Google Fonts?
Yes. runsonwhat found Google Fonts at Defensityone through Google Fonts code on defensityone.com. Google Fonts is a Media & UI tool used by 813,735 companies runsonwhat tracks.
How does runsonwhat know what Defensityone uses?
runsonwhat reads public records only. Of the 7 tools at Defensityone, 3 were found through DNS records, 2 through code on defensityone.com, 1 through email records 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 defensityone.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.