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https://maildeck.co/ — Startup Profile
Startup

https://maildeck.co/

Enterprise cold email infrastructure for high-volume senders

Lead generation & sales outreach

Among 1,389 Lead generation & sales outreach products tracked by Astracia.

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About the startup

MailDeck is an enterprise-grade cold email infrastructure platform designed for high-volume outbound teams. It provides unified inbox management across Google Workspace, Microsoft 365, and custom SMTP providers - all from a single dashboard. With automated DNS configuration, built-in SPF/DKIM/DMARC setup, and seamless sequencer integrations, MailDeck helps sales teams, lead gen agencies, and SDR organizations scale their outreach without burning domains or losing deliverability.

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