# What does Leadsift (a Foundry Company) use?

Leadsift (a Foundry Company) (leadsift.com) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-06).

- Industry: Software
- Size: 11–50 employees
- Based in: Halifax, Canada
- LinkedIn: https://www.linkedin.com/company/leadsift

## Edge & Hosting

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |

## Recent changes at Leadsift (a Foundry Company)

- 2026-11-06: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc)
- 2026-11-06: started using again [Intercom](https://www.runsonwhat.com/reverse/intercom)
- 2026-10-30: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc)
- 2026-10-30: stopped using [Intercom](https://www.runsonwhat.com/reverse/intercom)

## FAQ

### What tools does Leadsift (a Foundry Company) use?

As of November 2026, runsonwhat has found 11 tools at Leadsift (a Foundry Company) (leadsift.com) in public records. Edge & Hosting: Cloudflare and Google Cloud. Go-to-market: Mailchimp, HubSpot and HubSpot CMS. Company Ops: Microsoft 365, Google Workspace and Mailchimp Transactional. Last checked November 6, 2026.

### What cloud does Leadsift (a Foundry Company) run on?

Leadsift (a Foundry Company) uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 77,803 companies runsonwhat tracks.

### What CRM does Leadsift (a Foundry Company) use?

Leadsift (a Foundry Company) uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 97,625 companies runsonwhat tracks.

### What email provider does Leadsift (a Foundry Company) use?

Leadsift (a Foundry Company) 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 a DNS verification record. Microsoft 365 is used by 734,163 companies runsonwhat tracks.

### What does Leadsift (a Foundry Company) use for customer support?

Leadsift (a Foundry Company) uses Intercom for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Intercom through email records that authorize Intercom. Intercom is used by 9,197 companies runsonwhat tracks.

### What is Leadsift (a Foundry Company)'s website built with?

Leadsift (a Foundry Company) uses HubSpot CMS for its website, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 34,562 companies runsonwhat tracks.

### Does Leadsift (a Foundry Company) use Cloudflare?

Yes. runsonwhat found Cloudflare at Leadsift (a Foundry Company) through DNS records that point at Cloudflare and code on leadsift.com. Cloudflare is a CDN & Edge tool used by 733,341 companies runsonwhat tracks.

### Has Leadsift (a Foundry Company) changed tools recently?

Yes. On runsonwhat's rechecks, Leadsift (a Foundry Company) started using Google Search Console and Intercom (latest on November 6, 2026) and stopped using Google Search Console and Intercom (latest on October 30, 2026). A change counts only between two checks of leadsift.com done the same way.

### How does runsonwhat know what Leadsift (a Foundry Company) uses?

runsonwhat reads public records only. Of the 11 tools at Leadsift (a Foundry Company), 6 were found through email records, 3 through subdomains that point at the vendor and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leadsift.com about monthly.


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