Top 100 Advertising Agencies in Hartford
The Best of December 2025Looking for a top advertising agency in Hartford?
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 Hartford. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Hartford Ad and Marketing Companies
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61$1,000+2 - 9 employeesBridgeport, CTFounded in 2016, SaaSQL is an Advertising company. Their team focuses on Advertising and Affiliate Marketing.Read More
Industries
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62Undisclosed2 - 9 employeesKillingly, CTAdvertising company Dunn Marketing was launched in 2018. The agency offers Advertising and Branding, and is small.Read More
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63$10,000+10 - 49 employeesWestport, CTBranding company Grounded World was established in 2018. The team specializes in Branding and Marketing Strategy and is based in Westport, Connecticut.Read More
Industries
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64Undisclosed10 - 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
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65Undisclosed2 - 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
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66UndisclosedFreelancer employeesOrange, CTEstablished in 2017, Michael Baker Digital is a small Advertising company headquartered in Orange, Connecticut. Their team specializes in Advertising and Digital Strategy.Read More
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67$5,000+2 - 9 employeesSunderland, MAHOLLAS Consulting is an Advertising company established in 2018. The firm offers Advertising and Digital Strategy, and is small.Read More
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68Undisclosed2 - 9 employeesRedding, CTGYBO Digital Marketing is a SEO agency. Their small team of employees is based in Redding, Connecticut. Their team offers Search Engine Optimization and Web Development.Read More
Clients
WingsOver Pryor Learning New York University Sploot VetsIndustries
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69$10,000+2 - 9 employeesNorwalk, CTAustin Lawrence Group is an Advertising company. Launched in 1981, the small company is headquartered in Norwalk, Connecticut. Their team offers Advertising, Social Media Marketing, Marketing Strategy, Content Marketing, and more.Read More
Industries
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70Undisclosed2 - 9 employeesDanbury, CTProgrammatic B2B is an Advertising company. They were founded in 2019 and offer Advertising and Social Media Marketing.Read More
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71Undisclosed10 - 49 employeesWestport, CTLS Media is a PPC company. They are headquartered in Westport, Connecticut and have small team. Their team specializes in Pay Per Click and Social Media Marketing.Read More
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72$5,000+2 - 9 employeesWorcester, MASmall advertising company Enroll Media Group, LLC, is based in Worcester, Massachusetts. They specialize in advertising, direct marketing, social media marketing, email marketing, and more and were founded in 2018.Read More
Industries
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73$5,000+2 - 9 employeesDanbury, CTWill Power Marketing is a social media marketing firm. They are located in Danbury, Connecticut. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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74Undisclosed10 - 49 employeesBridgeport, CTThe Mags & Marrelli Agency is a small Advertising company launched in 2019. Their team specializes in Advertising and Branding.Read More
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75Undisclosed2 - 9 employeesRedding, CTFresh Tracks Marketing is a branding company. The team is based in Redding, Connecticut, and their services include Branding and Marketing Strategy.Read More
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76$5,000+2 - 9 employeesWilton, CTGreyskye Marketing Consultants LLC is an Advertising company established in 1988. The team specializes in Advertising and Branding and is in Wilton, Connecticut.Read More
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77UndisclosedFreelancer employeesFairfield, CTDon Heymann Writing Services, a small public relations company, is in Fairfield, Connecticut. The team focuses on Public Relations and Content Writing Services.Read More
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78$1,000+2 - 9 employeesWilton, CTWeb design agency ECHO BRAND GROUP was established in 2012. The agency specializes in Web Design and Advertising, and is small.Read More
Industries
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79$5,000+10 - 49 employeesBeacon, NYRead More
Beacon Digital Marketing is an advertising firm based in Beacon, N.Y .Founded in 2016, their team of 30 serves clients in the sectors. Services include digital strategy and social media marketing.
Clients
CorelliumIndustries
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80Undisclosed2 - 9 employeesCross River, NYGrippi Media is an Advertising company. In Cross River, New York, the team offers Advertising and Direct Marketing.Read More
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81$1,000+2 - 9 employeesProvidence, RIStrategy Kiln is a SEO services firm. Their small team is in Providence, Rhode Island. Their services include Search Engine Optimization, Pay Per Click, Marketing Strategy, Digital Strategy, and more. The agency was launched in 2020.Read More
Industries
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82$1,000+10 - 49 employeesKingston, NYDragon360 is a Performance Marketing company based in Kingston, New York. The small team offers Performance Marketing, Demand Generation Marketing, Advertising, Account-Based Marketing, and more. The firm was launched in 2007.Read More
Clients
Bentley Systems Tungsten Automation TechSmith LeanDNAIndustries
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83Undisclosed10 - 49 employeesSmithfield, RIInterview Connections is an Audio Production company. Based in Smithfield, Rhode Island, the company offers Audio Production and Advertising.Read More
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84$5,000+10 - 49 employeesJohnston, RIAdvertising company Xzito Marketing + Technology provides Advertising and Content Marketing. They were launched in 2004.Read More
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85Undisclosed50 - 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
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86Undisclosed250 - 999 employeesArmonk, NYRead More
Lake B2B, a branding agency, was founded in 2005. The company provides branding, advertising, content marketing, digital strategy, and more and has a midsize team. The company is in Armonk, New York and , .
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87UndisclosedFreelancer employeesFairfield, CTKMKM Communication is an Advertising company. Their team is located in Fairfield, Connecticut. The firm provides Advertising and Branding.Read More
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88$25,000+50 - 249 employeesProvidence, RIRDW Group is an Advertising company. The Providence, Rhode Island-based team offers Advertising and Branding.Read More
Clients
Montana University System Access Health CT Rhode Island Department of Health National GridIndustries
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89Undisclosed2 - 9 employeesWestport, CTAltamira LLC, a small Advertising company, is headquartered in Westport, Connecticut. The team offers Advertising and Branding.Read More
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90Undisclosed2 - 9 employeesWorcester, MAMetaphor Marketing Communications is a small Worcester, Massachusetts-based Advertising company. The team provides Advertising and Branding.Read More
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