Telspan's tech stack
What does Telspan use?
Telspan (telspan.com) uses at least 6 tools we can see from public records, including Netlify for hosting, Microsoft 365 for email and documents and SendGrid for email delivery. Last checked .
- Industry
- Telecommunications
- Size
- 11–50 employees
- Based in
- Indianapolis, United States
- Founded
- 1989
- Company page
- Tools found
- 6
- Categories
- 5
- Layers
- 3 of 5
- Last checked
- Oct 2026
Telspan'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
Application
1 tool, what the product is built with
Frontend
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Workspace
Companies like Telspan also use
Tools common among companies with a similar stack that we haven't found at Telspan.
Companies with a stack like Telspan's
Ranked by shared tools, with rare tools counting more.
International Healthcare Media, LLCInternet · 11–50 people2in common
Rosy BusinessAccounting · 11–50 people2in common
Lone Star Credit UnionFinancial Services · 11–50 people2in common
Begg ShoesRetail · 11–50 people1in common
Onyx Strategic InsightsIT Services · 11–50 people2in common
Tire Tread Service, Inc.Retail · 11–50 people2in common
Chambless, Higdon, Richardson, Katz And Griggs, LLPLegal Services · 11–50 people2in common
Unicentric, Inc.Software · 11–50 people2in common
More Telecommunications companies
Other Telecommunications companies we've checked.
Telspan tech stack FAQ
What tools does Telspan use?
As of October 2026, runsonwhat has found 6 tools at Telspan (telspan.com) in public records. Edge & Hosting: NS1 and Netlify. Application: Next.js. Company Ops: Microsoft 365, SendGrid and SocketLabs. Last checked October 20, 2026.
What cloud does Telspan run on?
Telspan uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through Netlify code on telspan.com. Netlify is used by 11,485 companies runsonwhat tracks.
What email provider does Telspan use?
Telspan 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 714,849 companies runsonwhat tracks.
Does Telspan use SendGrid?
Yes. runsonwhat found SendGrid at Telspan through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 194,393 companies runsonwhat tracks.
Which companies have a tech stack similar to Telspan's?
The companies with the stacks most like Telspan's are International Healthcare Media, Rosy Business, Lone Star Credit Union and Begg Shoes, according to runsonwhat (October 2026). Each shares 1 to 2 tools with Telspan, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Telspan uses?
runsonwhat reads public records only. Of the 6 tools at Telspan, 2 were found through DNS records, 2 through code on telspan.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 telspan.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.