If you're not receiving email from Circa, first please check your spam folder to see if they have incorrectly been flagged by your company's spam filter. 

If you click a link in an email from Circa and it takes you to a warning page, please contact your company's IT team and let them know email and links from circa.co are legitimate.

Contact your IT team and ask them to whitelist email sent from @circa.co and the following IP addresses.

Circa.co Email Delivery IP Addresses

• 168.245.48.66
• 168.245.112.87