ColdSire
Google Workspace and Microsoft 365 mailboxes for cold-email agencies, set up automatically
About the business
ColdSire sets up sending mailboxes for cold-email teams automatically, handling domains, DNS, SPF, DKIM and DMARC, and connects them to Instantly and Smartlead. It's bootstrapped and has passed $1M in Stripe-verified revenue since 2023 (TrustMRR, October 2026).
About Imad Bouziani
Imad founded ColdSire in 2023 and has built it into a bootstrapped business serving cold-email agencies, with a focus on scaling cold email campaigns.
- Industry
- SaaS founder
- Member since
- October 2026
- Founder
- Imad Bouziani
- Website
- coldsire.com
- TrustMRR
- trustmrr.com
Run a business from anywhere?
Create your own Remote Builders profile and get a page like this one, with a link to your site.