# What does Tecsys Soluções em Energia Ltda use?

Tecsys Soluções em Energia Ltda (tecsys.com.br) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Niterói, Brazil
- Founded: 1990
- LinkedIn: https://www.linkedin.com/company/tecsysonline

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Smartlook](https://www.runsonwhat.com/reverse/smartlook) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [Metricool](https://www.runsonwhat.com/reverse/metricool) | Marketing | Website code |  |
| [Chatwoot](https://www.runsonwhat.com/reverse/chatwoot) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |

## FAQ

### What tools does Tecsys Soluções em Energia Ltda use?

As of October 2026, runsonwhat has found 14 tools at Tecsys Soluções em Energia Ltda (tecsys.com.br) in public records. Edge & Hosting: Google Cloud. Application: Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Google Workspace and Amazon SES. Last checked October 20, 2026.

### What cloud does Tecsys Soluções em Energia Ltda run on?

Tecsys Soluções em Energia Ltda uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 75,940 companies runsonwhat tracks.

### What email provider does Tecsys Soluções em Energia Ltda use?

Tecsys Soluções em Energia Ltda uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 403,705 companies runsonwhat tracks.

### What does Tecsys Soluções em Energia Ltda use for customer support?

Tecsys Soluções em Energia Ltda uses WhatsApp Business for customer support and documentation, alongside Chatwoot, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on tecsys.com.br. WhatsApp Business is used by 136,033 companies runsonwhat tracks.

### What analytics tools does Tecsys Soluções em Energia Ltda use?

Tecsys Soluções em Energia Ltda uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Smartlook, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on tecsys.com.br. Google Analytics is used by 884,981 companies runsonwhat tracks.

### What marketing software does Tecsys Soluções em Energia Ltda use?

Tecsys Soluções em Energia Ltda uses Metricool for marketing, according to runsonwhat (October 2026). runsonwhat found Metricool through Metricool code on tecsys.com.br. Metricool is used by 7,661 companies runsonwhat tracks.

### Does Tecsys Soluções em Energia Ltda use Google Fonts?

Yes. runsonwhat found Google Fonts at Tecsys Soluções em Energia Ltda through Google Fonts code on tecsys.com.br. Google Fonts is a Media & UI tool used by 812,777 companies runsonwhat tracks.

### Which companies have a tech stack similar to Tecsys Soluções em Energia Ltda's?

The companies with the stacks most like Tecsys Soluções em Energia Ltda's are Animal Id, Astiostech, Hostealo.es and Red Apple Technologies Private, according to runsonwhat (October 2026). Each shares 5 to 7 tools with Tecsys Soluções em Energia Ltda, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Tecsys Soluções em Energia Ltda uses?

runsonwhat reads public records only. Of the 14 tools at Tecsys Soluções em Energia Ltda, 10 were found through code on tecsys.com.br, 2 through email records, 1 through DNS 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 tecsys.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/tecsys.com.br (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.