Email Infrastructure

The two halves of email infrastructure

Outbound (deliverability). Your messages get to the inbox, your sender reputation stays clean, and you can prove it with data. We've stabilized senders going from 30% inbox placement back to 95%+, recovered domains marked "bad" in Google Postmaster Tools, and rebuilt sending architectures across 100+ domains for enterprise senders.

Inbound (security). Phishing, business email compromise, malicious attachments, and the credential-harvesting attempts that lead to wire fraud. The attacks that actually hurt small companies are not sophisticated — they're targeted. We deploy gateway-level filtering, post-delivery protection, and the policies that keep your team from clicking the wrong thing on a bad day.

Most engagements need both halves. We do them together.

Common starting points

• "Our Klaviyo / Mailchimp / HubSpot emails started landing in spam."
• "We just got hit with an email flood and need help stopping it."
• "We failed a security questionnaire on email controls."
• "We're moving to a new ESP and want to do it without burning our reputation."
• "Our DMARC report is full of red and we don't know what to do with it."

If any of those sound familiar, send us the domain.