Sacyr's tech stack
What does Sacyr use?
Sacyr (sacyr.com) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Dynamics 365 Customer Insights for marketing and SendGrid for email delivery. Last checked .
- Industry
- Construction Company
- Size
- 10,000+ employees
- Based in
- Humanes De Madrid, Spain
- Founded
- 2003
- Company page
- Tools found
- 13
- Categories
- 10
- Layers
- 4 of 5
- Changes seen
- 1
Sacyr'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.
Application
3 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
3 tools, how they find and keep customers
Ads & Pixels
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Dev Tools
Security & Compliance
What changed at Sacyr
Recent starts and stops
Sacyr tech stack FAQ
What tools does Sacyr use?
As of October 2026, runsonwhat has found 13 tools at Sacyr (sacyr.com) in public records. Application: jQuery, YouTube and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Dynamics 365 Customer Insights. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 20, 2026.
What email provider does Sacyr use?
Sacyr uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 705,083 companies runsonwhat tracks.
What analytics tools does Sacyr use?
Sacyr uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sacyr.com. Google Analytics is used by 859,241 companies runsonwhat tracks.
What marketing software does Sacyr use?
Sacyr uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (October 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,048 companies runsonwhat tracks.
Does Sacyr use jQuery?
Yes. runsonwhat found jQuery at Sacyr through jQuery code on sacyr.com. jQuery is a Frontend tool used by 902,223 companies runsonwhat tracks.
Does Sacyr use AI tools?
Yes. runsonwhat has found Anthropic at Sacyr; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Sacyr may use more AI tools than these.
Has Sacyr changed tools recently?
Yes. On runsonwhat's rechecks, Sacyr started using Dynamics 365 Customer Insights (latest on October 9, 2026). A change counts only between two checks of sacyr.com done the same way.
How does runsonwhat know what Sacyr uses?
runsonwhat reads public records only. Of the 13 tools at Sacyr, 5 were found through code on sacyr.com, 5 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sacyr.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.