CLOSER | CLOSER's tech stack
What does CLOSER | CLOSER use?
CLOSER | CLOSER (closer.ltd) uses at least 14 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Contentful for its website and Cloudflare for content delivery. Last checked .
- Industry
- Marketing and Advertising
- Size
- 11–50 employees
- Based in
- London, United Kingdom
- Founded
- 2021
- Company page
- Tools found
- 14
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Nov 2026
CLOSER | CLOSER'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
CDN & Edge
Application
5 tools, what the product is built with
Go-to-market
1 tool, how they find and keep customers
Website & CMS
Company Ops
6 tools, what the team runs on day to day
Collaboration
Security & Compliance
CLOSER | CLOSER tech stack FAQ
What tools does CLOSER | CLOSER use?
As of November 2026, runsonwhat has found 14 tools at CLOSER | CLOSER (closer.ltd) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, Vimeo and React. Go-to-market: Contentful. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked November 1, 2026.
What cloud does CLOSER | CLOSER run on?
CLOSER | CLOSER uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 51,394 companies runsonwhat tracks.
What email provider does CLOSER | CLOSER use?
CLOSER | CLOSER uses Microsoft 365 for email and office software, alongside Google Workspace, Apple Business and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 720,823 companies runsonwhat tracks.
What is CLOSER | CLOSER's website built with?
CLOSER | CLOSER uses Contentful for its website, according to runsonwhat (November 2026). runsonwhat found Contentful through Contentful code on closer.ltd. Contentful is used by 4,345 companies runsonwhat tracks.
Does CLOSER | CLOSER use Google Fonts?
Yes. runsonwhat found Google Fonts at CLOSER | CLOSER through Google Fonts code on closer.ltd. Google Fonts is a Media & UI tool used by 825,834 companies runsonwhat tracks.
How does runsonwhat know what CLOSER | CLOSER uses?
runsonwhat reads public records only. Of the 14 tools at CLOSER | CLOSER, 6 were found through code on closer.ltd, 5 through DNS records, 2 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 closer.ltd 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.