Checkmark Communications uses 8 technology products and services including Amazon Web Services, Google Cloud, Lua, and more. Explore Checkmark Communications's tech stack below.
Amazon Web Services
Cloud Hosting
Google Cloud
Infrastructure As A Service
Lua
Programming Languages
reCAPTCHA
Security
Google Analytics
Web Analytics
GoDaddy
Web Hosting
OpenResty
Web Servers
Nginx
Web Servers
Media & News
Checkmark Communications's Email Address Formats
Checkmark Communications uses at least 2 format(s):
Checkmark Communications Email Formats
Example
Percentage
First.Last@ckmk.com
John.Doe@ckmk.com
56%
FLast@ckmk.com
JDoe@ckmk.com
41%
Last@ckmk.com
Doe@ckmk.com
3%
Frequently Asked Questions
Where is Checkmark Communications's headquarters located?
Checkmark Communications's main headquarters is located at 1111 Chouteau Avenue St. Louis, Missouri 63102 United States. The company has employees across 1 continents, including North America.
What is Checkmark Communications's official website and social media links?
Checkmark Communications's official website is parina.com and has social profiles on LinkedIn.
What is Checkmark Communications's SIC code NAICS code?
Checkmark Communications's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.
How many employees does Checkmark Communications have currently?
As of December 2025, Checkmark Communications has approximately 11 employees across 1 continents, including North America. Key team members include Associate Creative Director: S. D.Senior Art Director: N. J. S.Creative Director: B. C.. Explore Checkmark Communications's employee directory with LeadIQ.
What industry does Checkmark Communications belong to?