Efficiency Tech's tech stack
What does Efficiency Tech use?
Efficiency Tech (efficiencytech.com.br) uses at least 11 tools we can see from public records, including Hostinger for hosting, Microsoft 365 for email and documents, WhatsApp Business for customer support and Google Analytics for analytics. Last checked .
“Calculadora de energia solar e baterias BESS mais completa do Brasil. Software de engenharia digital com Cruzamento de 32 Cenários simultâneos, bancabilidade P90, relatórios ESG em PDF (IFRS S1/S2, GHG Protocol Escopo 2 e 3, precificação de carbono, I-REC, Due Diligence), relatórios P50/P75/P90/P99”
- Size
- 11–50 employees
- Based in
- Rio Claro, Brazil
- Founded
- 2016
- Company page
- Tools found
- 11
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
Efficiency Tech'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
2 tools, what the product is built with
Frontend
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
3 tools, how they find and keep customers
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Efficiency Tech tech stack FAQ
What tools does Efficiency Tech use?
We've found 11 tools at Efficiency Tech (efficiencytech.com.br). Edge & Hosting: Cloudflare and Hostinger. Application: Next.js. Data & Observability: Google Analytics and web-vitals. Go-to-market: WhatsApp Business. Company Ops: Microsoft 365 and Resend. Last checked October 4, 2026.
What cloud does Efficiency Tech run on?
Efficiency Tech uses Hostinger for hosting. We found Hostinger through email records.
What email provider does Efficiency Tech use?
Efficiency Tech uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
What does Efficiency Tech use for customer support?
Efficiency Tech uses WhatsApp Business for customer support. We found WhatsApp Business through website code.
What analytics tools does Efficiency Tech use?
Efficiency Tech uses Google Analytics for analytics. We found Google Analytics through website code.
Does Efficiency Tech use Microsoft 365?
Yes. We found Microsoft 365 at Efficiency Tech through DNS verification records and email records. Microsoft 365 is used by 592,922 companies we track.
How does runsonwhat know what Efficiency Tech uses?
We read public traces only: Efficiency Tech's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.