Celtech Engenharia's tech stack
What does Celtech Engenharia use?
Celtech Engenharia (celtech.com.br) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support, Google Analytics for analytics and Wix for its website. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- São Paulo, Brazil
- Founded
- 2009
- Company page
- Tools found
- 13
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
Celtech Engenharia'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
CDN & Edge
Application
1 tool, what the product is built with
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Celtech Engenharia tech stack FAQ
What tools does Celtech Engenharia use?
As of October 2026, runsonwhat has found 13 tools at Celtech Engenharia (celtech.com.br) in public records. Edge & Hosting: Cloudflare and Fastly. Data & Observability: Google Analytics and Sentry. Go-to-market: Google Ads, WhatsApp Business and LinkedIn Insight Tag. Company Ops: Microsoft 365 and SendGrid. Last checked October 20, 2026.
What email provider does Celtech Engenharia use?
Celtech Engenharia 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. Microsoft 365 is used by 713,690 companies runsonwhat tracks.
What does Celtech Engenharia use for customer support?
Celtech Engenharia uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on celtech.com.br. WhatsApp Business is used by 136,151 companies runsonwhat tracks.
What analytics tools does Celtech Engenharia use?
Celtech Engenharia uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on celtech.com.br. Google Analytics is used by 886,536 companies runsonwhat tracks.
What is Celtech Engenharia's website built with?
Celtech Engenharia uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 51,475 companies runsonwhat tracks.
What marketing software does Celtech Engenharia use?
Celtech Engenharia uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on celtech.com.br. Mailchimp is used by 115,877 companies runsonwhat tracks.
Does Celtech Engenharia use Cloudflare?
Yes. runsonwhat found Cloudflare at Celtech Engenharia through Cloudflare code on celtech.com.br. Cloudflare is a CDN & Edge tool used by 706,622 companies runsonwhat tracks.
How does runsonwhat know what Celtech Engenharia uses?
runsonwhat reads public records only. Of the 13 tools at Celtech Engenharia, 9 were found through code on celtech.com.br, 1 through DNS records, 1 through email 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 celtech.com.br 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.