# What does Isar use?

Isar (isar.com.br) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Civil Engineering
- Size: 201–1,000 employees
- Based in: Colônia Residencial Secretaria Da Agricultura Do Estado De São Paulo, Brazil
- Founded: 1979
- LinkedIn: https://www.linkedin.com/company/isar-isolamentos-t%C3%A9rmicos-e-ac%C3%BAsticos-ltda-

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does Isar use?

As of November 2026, runsonwhat has found 16 tools at Isar (isar.com.br) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, LinkedIn Insight Tag and Brevo. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 12, 2026.

### What email provider does Isar use?

Isar uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on isar.com.br. Microsoft 365 is used by 735,958 companies runsonwhat tracks.

### What analytics tools does Isar use?

Isar uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on isar.com.br. Google Analytics is used by 904,009 companies runsonwhat tracks.

### What marketing software does Isar use?

Isar uses Brevo for marketing, alongside RD Station, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 84,481 companies runsonwhat tracks.

### Does Isar use jQuery?

Yes. runsonwhat found jQuery at Isar through jQuery code on isar.com.br. jQuery is a Frontend tool used by 927,251 companies runsonwhat tracks.

### How does runsonwhat know what Isar uses?

runsonwhat reads public records only. Of the 16 tools at Isar, 10 were found through code on isar.com.br, 4 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and isar.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/isar.com.br (updated November 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.