Company Overview
Company Name
Litmus
Address
675 Massachusetts Ave 10th Floor, Cambridge, MA, 02139, United States
Website
litmus.comPhone
(866) 787-7030Approx. Annual Revenue
$12.0M
Employees
200
Established
1997
Google Reviews
5.0 (1 review)
About Litmus
Litmus is an email marketing platform based in Cambridge, MA, with approximately 51 employees. The company provides a range of tools and solutions to help teams optimize and personalize their email campaigns, increase deliverability, and boost engagement, ultimately driving higher ROI and exceptional brand experiences for subscribers.
Business Profile
Read from the Litmus website on Oct 22, 2026. Hover an item to see the exact wording it came from.
How Litmus works
About the website
- Website quality (AI-assessed)
- 8/10 · Current copyright 2005-2026; Complete product and resource pages
- Footer copyright year
- 2026
Recent changes
What changed on the Litmus website and Google listing, as detected by Coldlytics on each visit.
Estimated revenue band moved from $5M-10M to $10M-25M
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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