# What does H2o - Overgroup use?

H2o - Overgroup (overgroup.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-18).

- Industry: Software
- Size: 11–50 employees
- Based in: Atlanta, United States
- Founded: 2002
- LinkedIn: https://www.linkedin.com/company/overgroup

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Email records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | Email records |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records |  |
| [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |

## FAQ

### What tools does H2o - Overgroup use?

As of October 2026, runsonwhat has found 8 tools at H2o - Overgroup (overgroup.com) in public records. Edge & Hosting: Microsoft Azure. Data & Observability: Atlassian Statuspage. Go-to-market: Mailchimp, Zoho and Zendesk. Company Ops: Microsoft 365 and Google Workspace. Last checked October 18, 2026.

### What cloud does H2o - Overgroup run on?

H2o - Overgroup uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure. Microsoft Azure is used by 45,489 companies runsonwhat tracks.

### What CRM does H2o - Overgroup use?

H2o - Overgroup uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 61,651 companies runsonwhat tracks.

### What email provider does H2o - Overgroup use?

H2o - Overgroup uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

### What does H2o - Overgroup use for customer support?

H2o - Overgroup uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 40,934 companies runsonwhat tracks.

### What marketing software does H2o - Overgroup use?

H2o - Overgroup uses Mailchimp for marketing, alongside Pardot, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,225 companies runsonwhat tracks.

### Does H2o - Overgroup use Microsoft 365?

Yes. runsonwhat found Microsoft 365 at H2o - Overgroup through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is a Workspace tool used by 701,710 companies runsonwhat tracks.

### How does runsonwhat know what H2o - Overgroup uses?

runsonwhat reads public records only. Of the 8 tools at H2o - Overgroup, 6 were found through email records, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and overgroup.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/overgroup.com (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.