Valdyr's tech stack
What does Valdyr use?
Valdyr (telnesstech.com) uses at least 17 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Storyblok for its website. Last checked .
“Seamless OS is the operating layer a telecom operator runs on: cut the change tax, fund growth, move faster and migrate cleanly. Formerly Telness Tech.”
- Industry
- Telecommunications
- Size
- 51–200 employees
- Based in
- Stockholm, Sweden
- Founded
- 2020
- Company page
- Tools found
- 17
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Valdyr'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
Application
6 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Company Ops
3 tools, what the team runs on day to day
Companies like Valdyr also use
Tools common among companies with a similar stack that we haven't found at Valdyr.
Companies with a stack like Valdyr's
Ranked by shared tools, with rare tools counting more.
ElectraElectricity Trade · 51–200 people12in common
UnbiasedInternet · 51–200 people7in common
Nudie JeansFashion · 51–200 people8in common
Elsewhen LtdManagement Consulting · 51–200 people12in common
BombayworksIT Services · 51–200 people8in common
Oatly ABBeverage · 1,001–5,000 people8in common
ArriveTransport12in common
Gina TricotClothing Store Chain · 1,001–5,000 people10in common
More Telecommunications companies
Other Telecommunications companies we've checked.
Valdyr tech stack FAQ
What tools does Valdyr use?
As of October 2026, runsonwhat has found 17 tools at Valdyr (telnesstech.com) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: GSAP, React and Next.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, LinkedIn Insight Tag and Storyblok. Company Ops: Microsoft 365, Usercentrics and Teamtailor. Last checked October 6, 2026.
What cloud does Valdyr run on?
Valdyr uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on telnesstech.com. Amazon Web Services is used by 143,957 companies runsonwhat tracks.
What email provider does Valdyr use?
Valdyr 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 694,551 companies runsonwhat tracks.
What analytics tools does Valdyr use?
Valdyr uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on telnesstech.com. Google Analytics is used by 819,170 companies runsonwhat tracks.
What is Valdyr's website built with?
Valdyr uses Storyblok for its website, according to runsonwhat (October 2026). runsonwhat found Storyblok through Storyblok code on telnesstech.com. Storyblok is used by 2,312 companies runsonwhat tracks.
What does Valdyr use for hiring and HR?
Valdyr uses Teamtailor for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Teamtailor through a subdomain that points at Teamtailor. Teamtailor is used by 2,507 companies runsonwhat tracks.
Does Valdyr use Google Ads?
Yes. runsonwhat found Google Ads at Valdyr through Google Ads code on telnesstech.com. Google Ads is a Ads & Pixels tool used by 436,106 companies runsonwhat tracks.
Which companies have a tech stack similar to Valdyr's?
The companies with the stacks most like Valdyr's are Electra, Unbiased, Nudie Jeans and Elsewhen, according to runsonwhat (October 2026). Each shares 7 to 12 tools with Valdyr, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Valdyr uses?
runsonwhat reads public records only. Of the 17 tools at Valdyr, 12 were found through code on telnesstech.com, 3 through DNS records, 1 through website configuration files 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 telnesstech.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.