Top 146 SaaS Companies in Connecticut, United States, June 2026

Stamford, Connecticut, United States

Sports sponsorship analytics platform.

Stamford, Connecticut, United States

Unleash the Power of Secure Data We safeguard privacy, ensure data is protected everywhere, and fuel innovation with secure AI.

Shelton, Connecticut, United States

Technology Marketing Corporation (TMC), based in Norwalk, CT and founded in 1972, is the world's leading business to business and integrated marketing media company, servicing niche markets within the communications and technology industries.Reaching in excess of 3.5 million readers worldwide each month, TMC creates highly targeted, content-driven communities, serving as the world's primary educational and news resource in the communications and technology fields - including VoIP, IP communications, telecom, contact centers, and CRM.TMC's print, online, and in-person media properties serve these rapidly-growing and dynamic technology and communications industries, providing actionable, mission-critical information which influential decision-makers demand when selecting products and services.

Middletown, Connecticut, United States

Founded in 1991, AI Engineers provides comprehensive Bridge, Transportation, Construction Support, Water/Wastewater, Site/Civil, Building Systems, Design-Build, Survey/Mapping, and Technology services to federal, state, municipal, and private clients. OUR VISION: AI Engineers works continuously...

Stamford, Connecticut, United States

JobTarget recruitment solutions help leading Fortune 1000 companies, recruitment advertising agencies and small businesses improve the process of finding and hiring the best candidates. With a network of over 25,000 job sites and integration with leading ATS providers, clients have access to a robust media platform and a comprehensive selection of services that will maximize a recruiting effort. So whether the need is to get jobs in front of qualified candidates on thousands of sites, track job postings performance, optimize job posting strategies, or stay up-to-date with OFCCP compliance regulations, JobTarget works with clients to define and meet hiring goals. For more information, visit www.jobtarget.com.

New Haven, Connecticut, United States

Jumo Health develops age-appropriate, culturally relevant, and relatable educational resources for patients and caregivers, focusing on enhancing the clinical trial experience.

Stamford, Connecticut, United States

knowledge management and collaboration solutions

Westport, Connecticut, United States

Zaelab is a highly-skilled and trusted digital partner that advises and enables global B2B organizations to deliver next-generation digital solutions. The company focuses on modernizing selling strategies and boosting digital growth.

Westport, Connecticut, United States

With more than 24 years of experience All the Details is a manufacturer, distributor and installer of architectural building products, specializing in supplying and installing products in the fenestration industry for both residential and commercial projects.

Ridgefield, Connecticut, United States

AI-driven automation platform