Telsis's tech stack
What does Telsis use?
Telsis (telsis.com) uses at least 13 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and WordPress for its website. Last checked .
- Industry
- Telecommunications
- Size
- 51–200 employees
- Based in
- Locks Heath, United Kingdom
- Founded
- 1987
- Company page
- Tools found
- 13
- Categories
- 9
- Layers
- 5 of 5
- Last checked
- Oct 2026
Telsis'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
3 tools, what the product is built with
Frontend
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
5 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Telsis tech stack FAQ
What tools does Telsis use?
As of October 2026, runsonwhat has found 13 tools at Telsis (telsis.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Vimeo and Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Constant Contact. Company Ops: Microsoft 365 and Red Sift OnDMARC. Last checked October 16, 2026.
What cloud does Telsis run on?
Telsis uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine. WP Engine is used by 50,800 companies runsonwhat tracks.
What email provider does Telsis use?
Telsis uses Microsoft 365 for email and office software, 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 705,082 companies runsonwhat tracks.
What analytics tools does Telsis use?
Telsis uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on telsis.com. Google Analytics is used by 859,101 companies runsonwhat tracks.
What is Telsis's website built with?
Telsis uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on telsis.com. WordPress is used by 585,997 companies runsonwhat tracks.
What marketing software does Telsis use?
Telsis uses Constant Contact for marketing, alongside Marketo, according to runsonwhat (October 2026). runsonwhat found Constant Contact through email records that authorize Constant Contact. Constant Contact is used by 13,486 companies runsonwhat tracks.
Does Telsis use jQuery?
Yes. runsonwhat found jQuery at Telsis through jQuery code on telsis.com. jQuery is a Frontend tool used by 902,114 companies runsonwhat tracks.
How does runsonwhat know what Telsis uses?
runsonwhat reads public records only. Of the 13 tools at Telsis, 6 were found through code on telsis.com, 3 through DNS records, 3 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 telsis.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.