Leadsift (a Foundry Company)'s tech stack
What does Leadsift (a Foundry Company) use?
Leadsift (a Foundry Company) (leadsift.com) uses at least 11 tools we can see from public records, including Google Cloud for hosting, Microsoft 365 for email and documents, HubSpot for sales and Intercom for customer support. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Halifax, Canada
- Company page
- Tools found
- 11
- Categories
- 9
- Layers
- 3 of 5
- Last checked
- Oct 2026
Leadsift (a Foundry Company)'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
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Sales & CRM
Support & Docs
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Leadsift (a Foundry Company) tech stack FAQ
What tools does Leadsift (a Foundry Company) use?
As of October 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 October 20, 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 (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,233 companies runsonwhat tracks.
What CRM does Leadsift (a Foundry Company) use?
Leadsift (a Foundry Company) uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 94,905 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 (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 715,969 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 (October 2026). runsonwhat found Intercom through email records that authorize Intercom. Intercom is used by 8,932 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 (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,493 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 708,870 companies runsonwhat tracks.
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.
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.