Top 100 Advertising Agencies in Connecticut
The Best of December 2025Looking for a top advertising agency in Connecticut?
Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers.
To assist you in your search for a partner, we’ve compiled this list of the top advertising and marketing companies in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut Ad and Marketing Companies
-
31Undisclosed2 - 9 employeesBrookfield, CTMuse Marketing is a Marketing Strategy company. Their small team is located in Brookfield, Connecticut. Their team focuses on Marketing Strategy and Public Relations.Read More
-
32Undisclosed2 - 9 employeesStamford, CTCreative Partners is an Advertising company launched in 1986. Their team specializes in Advertising and Branding.Read More
-
33Undisclosed10 - 49 employeesAvon, CTHeadquartered in Avon, Connecticut, Mintz + Hoke is an Advertising company. The team focuses on Advertising and Digital Strategy.Read More
-
34Undisclosed2 - 9 employeesThomaston, CTThe Green Marketing Company is an Advertising company headquartered in Thomaston, Connecticut. They offer Advertising and Email Marketing and were founded in 2011.Read More
-
35Undisclosed2 - 9 employeesWashington, CTLaunched in 2013, Sheepdog Creative Group is a small Washington, Connecticut-based Advertising company. Their team specializes in Advertising and Branding.Read More
-
36Undisclosed2 - 9 employeesSouthington, CTTriumph Marketing is a branding agency. They are headquartered in Southington, Connecticut and have small team of experts. Their services include Branding and Marketing Strategy.Read More
-
37Undisclosed2 - 9 employeesHartford, CTCheckoff LLC is an Advertising company. Headquartered in Hartford, Connecticut, their small team provides Advertising and Marketing Strategy. The firm was established in 2013.Read More
-
38Undisclosed10 - 49 employeesSouthington, CTAdvertising company Signature Brand Factory was established in 1990. The team offers Advertising and Branding and is in Southington, Connecticut.Read More
-
39Undisclosed2 - 9 employeesWaterbury, CTBMA Marketing is a Waterbury, Connecticut-based Advertising company. Launched in 2007, the team focuses on Advertising and Branding.Read More
-
40Undisclosed10 - 49 employeesBranford, CTAcara Partners is an Advertising company. They specialize in Advertising and Business Consulting and are in Branford, Connecticut.Read More
-
41Undisclosed2 - 9 employeesGreenwich, CTHendricks Consulting and Company is a branding firm founded in 2019. The agency specializes in Branding and Direct Marketing.Read More
-
42Undisclosed2 - 9 employeesDanbury, CTProgrammatic B2B is an Advertising company. They were founded in 2019 and offer Advertising and Social Media Marketing.Read More
-
43Undisclosed10 - 49 employeesBridgeport, CTThe Mags & Marrelli Agency is a small Advertising company launched in 2019. Their team specializes in Advertising and Branding.Read More
-
44Undisclosed50 - 249 employeesWestport, CTFerocious Digital is a social media marketing firm launched in 2009. The agency specializes in Social Media Marketing and Search Engine Optimization, and is midsize.Read More
-
45Undisclosed2 - 9 employeesStamford, CTMercury Marketing Communications, an Advertising company, is located in Stamford, Connecticut. They focus on Advertising and Branding and were established in 2022.Read More
Industries
-
46Undisclosed10 - 49 employeesNewtown, CTPark Group Solutions is a small Advertising company founded in 2005. Their services include Advertising and Branding.Read More
Industries
-
47Undisclosed50 - 249 employeesNew Haven, CTEstablished in 2010, The Janice Christopher Marketing Agency, a midsize Advertising company, is located in New Haven, Connecticut. Their team specializes in Advertising and Public Relations.Read More
-
48Undisclosed2 - 9 employeesWatertown, CTMarketing Strategy company Connecticut Business Link specializes in Marketing Strategy and Web Development. They are located in Watertown, Connecticut.Read More
-
49Undisclosed10 - 49 employeesFairfield, CTFounded in 2017, Shavrick & Partners is a small Fairfield, Connecticut-based user experience agency. Their team focuses on UX/UI Design and Product Design.Read More
-
50Undisclosed2 - 9 employeesNew Canaan, CTPeapod Design is an Advertising company. Located in New Canaan, Connecticut, the team provides Advertising and Branding.Read More
-
51Undisclosed2 - 9 employeesKillingly, CTAdvertising company Dunn Marketing was launched in 2018. The agency offers Advertising and Branding, and is small.Read More
-
52Undisclosed10 - 49 employeesNew Haven, CTLocated in New Haven, Connecticut, Odonnell Company is an Advertising company. They provide Advertising and Digital Strategy and were established in 1996.Read More
-
53Undisclosed2 - 9 employeesNorwalk, CTTFI Envision, Inc is an Advertising company. Launched in 1975, the firm is headquartered in Norwalk, Connecticut. Their team provides Advertising and Branding.Read More
-
54Undisclosed2 - 9 employeesGreenwich, CTMurphy & Co is a Greenwich, Connecticut-based Advertising company. Established in 1993, the team offers Advertising and Branding.Read More
-
55Undisclosed2 - 9 employeesManchester, CTVideo production agency Quast Media LLC offers Video Production and Advertising. They were established in 2013.Read More
-
56Undisclosed2 - 9 employeesGroton, CTOne Consulting Company LLC, a Business Consulting company, was established in 2017. The team provides Business Consulting and Advertising and is based in Groton, Connecticut.Read More
-
57Undisclosed2 - 9 employeesMilford, CTEstablished in 2011, Elvin Web Marketing is an Advertising company. The team focuses on Advertising and Social Media Marketing.Read More
-
58Undisclosed2 - 9 employeesManchester, CTLaunched in 2003, E Circle Marketing is an Advertising company. Their services include Advertising and Social Media Marketing.Read More
-
59Undisclosed2 - 9 employeesDerby, CTTargetonStar is an Advertising company founded in 2016. The team specializes in Advertising and Pay Per Click and is based in Derby, Connecticut and Fort Myers, Florida.Read More
Industries
-
60$5,000+10 - 49 employeesNew Haven, CTResponse is an Advertising company. Launched in 2002, the team focuses on Advertising and Branding. The firm is based in New Haven, Connecticut.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation