Litmus Software, Inc.

Founded in 2005, Litmus Software, Inc. is the premier SaaS platform revolutionizing email marketing for global brands. Headquartered in Cambridge, Massachusetts, Litmus provides comprehensive tools to build, test, analyze, and optimize email campaigns, ensuring flawless delivery and superior performance. Key solutions include instant previews across 100+ email clients, automated QA for broken links and accessibility issues, advanced personalization features like live polls, scratch-offs, animated videos, and image carousels, plus robust deliverability monitoring with inbox placement analytics, domain reputation tracking, and link monitoring via Litmus Email Guardian. Serving 80% of Fortune 100 companies, 9 of top 10 ecommerce brands, and 23 of top 25 US ad agencies, Litmus drives measurable ROI through 50% faster testing, 90% spam reduction, and enhanced subscriber engagement. Backed by $49M in funding from Spectrum Equity, the platform integrates seamlessly with ESPs, streamlining workflows and empowering marketers to create meaningful customer connections that outperform across channels.[1][2][3][4]