Top 100 SEO Companies in Connecticut
The Best of October 2026Looking for a top SEO firm in Connecticut?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut SEO Firms
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61Undisclosed2 - 9 employeesOrange, CTWSI – Bain Group, a Digital Strategy company, was established in 2024. In Orange, Connecticut, the team focuses on Digital Strategy and Email Marketing.Read More
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62Undisclosed10 - 49 employeesNew Haven, CTWebnet Marketing Studio, a web design company, is based in New Haven, Connecticut. The team specializes in Web Design and Social Media Marketing.Read More
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63Undisclosed10 - 49 employeesNaugatuck, CTMIT Digital 360, Connecticut is a small Naugatuck, Connecticut-based social media marketing firm. The team offers Social Media Marketing and Email Marketing.Read More
Clients
Empire Wine and Liquor Superstore -
64Undisclosed10 - 49 employeesNorwalk, CTDandelions Digital Marketing, a social media marketing company, is headquartered in Norwalk, Connecticut and Glenorchy, Australia. Their services include Social Media Marketing and Content Marketing.Read More
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65Undisclosed10 - 49 employeesWest Haven, CTMetix is a SEO services firm. The West Haven, Connecticut-based team offers Search Engine Optimization and Web Design.Read More
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66Undisclosed10 - 49 employeesStamford, CTSEO CT Experts is a SEO agency. They offer Search Engine Optimization and UX/UI Design and are headquartered in Stamford, Connecticut.Read More
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67$1,000+50 - 249 employeesWaterbury, CTShootOrder is a midsize SEO services firm based in Hyderabad, India and Waterbury, Connecticut. They focus on Search Engine Optimization, Pay Per Click, Social Media Marketing, Content Marketing, and more and were founded in 2013.Read More
Industries
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68$10,000+10 - 49 employeesNew Haven, CTBluetelecast Software Company, a website development company, is in New Haven, Connecticut. The small firm was established in 2022. Their services include Web Development, Custom Software Development, Search Engine Optimization, IT staff augmentation, and more.Read More
Industries
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69Undisclosed2 - 9 employeesCheshire, CTPepperland Marketing is a Marketing Strategy company established in 2015. The team offers Marketing Strategy and Content Marketing and is located in Cheshire, Connecticut.Read More
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70Undisclosed2 - 9 employeesMansfield, CTWorldwide Web Designs is a web design company. The Mansfield, Connecticut-based firm was founded in 2017. Their team specializes in Web Design and Social Media Marketing.Read More
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71$1,000+2 - 9 employeesWillington, CTOutside the Box Design is an Advertising company. Located in Willington, Connecticut, their small team provides Advertising and Content Marketing. The agency was established in 2015.Read More
Industries
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72Undisclosed2 - 9 employeesManchester, CTRead More
SEO company Web Services CT is based in Manchester, Connecticut. The small firm was founded in 2011. Their services include search engine optimization, web design, pay per click, email marketing, and more.
Industries
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73$25,000+10 - 49 employeesBridgeport, CTBob Abbate Marketing, an Advertising company, is headquartered in Bridgeport, Connecticut. They provide Advertising and Media Planning & Buying.Read More
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74$1,000+10 - 49 employeesWestport, CTLabate Group, a SEO agency, was established in 2020. Headquartered in Westport, Connecticut, the team specializes in Search Engine Optimization and Digital Strategy.Read More
Industries
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75$1,000+10 - 49 employeesStamford, CTThe Amazon Publishing Hub is a small SEO company. They offer Search Engine Optimization and Print Design and were launched in 2024.Read More
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76Undisclosed10 - 49 employeesWest Hartford, CTWeb Perfectionists is a branding firm. Located in West Hartford, Connecticut, their small team specializes in Branding and Search Engine Optimization. The agency was launched in 2010.Read More
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77$1,000+2 - 9 employeesNew Haven, CTSolvis Media is a web design company. Based in Garden City, New York and New Haven, Connecticut, the team focuses on Web Design and Video Production.Read More
Clients
TRX Tesla Kenwood JVC VistageIndustries
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78$5,000+2 - 9 employeesNew Haven, CTMachete 26 is a pay per click company. They were established in 2019, and their services include Pay Per Click and Digital Strategy.Read More
Industries
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79$1,000+2 - 9 employeesSouth Windsor, CTIDAMARIS & Co., a branding company, was launched in 2021. The small team specializes in Branding and Public Relations.Read More
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80$1,000+2 - 9 employeesGlastonbury, CTRead More
UPBEAT, a small Digital Strategy company, is headquartered in Glastonbury, Connecticut. Founded in 2024, the team specializes in Digital Strategy, Content Marketing, Search Engine Optimization, Pay Per Click, and more.
Industries
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81$5,000+2 - 9 employeesTorrington, CTJ2H Marketing is an Advertising company. Located in Torrington, Connecticut, the agency was founded in 2013. Their services include Advertising and Social Media Marketing.Read More
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82$5,000+2 - 9 employeesMiddletown, CTMidConn Marketing is a small SEO services firm located in Middletown, Connecticut. Their services include Search Engine Optimization and Marketing Strategy.Read More
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83$5,000+10 - 49 employeesMiddletown, CTEXERTUS, LLC is a Marketing Strategy company based in Carlsbad, California and Middletown, Connecticut. They provide Marketing Strategy and Search Engine Optimization.Read More
Industries
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84Undisclosed10 - 49 employeesDarien, CTNoble House Media is a Digital Strategy company established in 2010. The team focuses on Digital Strategy and Email Marketing.Read More
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85$1,000+Freelancer employeesDeep River, CTSimple More Online is a branding agency. Launched in 2015, their team offers Branding and Conversion Optimization.Read More
Industries
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86$1,000+2 - 9 employeesRedding, CTDigital Strategy company GYBO Digital Marketing is located in Redding, Connecticut. The company specializes in Digital Strategy, Search Engine Optimization, Content Marketing, Web Development, and more and is small.The company was founded in 2014.Read More
Clients
WingsOver Pryor Learning New York University Sploot VetsIndustries
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87Undisclosed2 - 9 employeesNewtown, CTRead More
Resonetrics is an internet marketing agency from Sandy Hook, Conn. The company was founded in 2009 and is currently a two-person team. The duo specializes in web development, e-commerce development, web design, and application management and support.
Clients
Owens CorningIndustries
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88$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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89Undisclosed2 - 9 employeesMilford, CTMilford CT Marketing, a SEO services firm, was launched in 2015. Headquartered in Milford, Connecticut, the team specializes in Search Engine Optimization and Web Design.Read More
Industries
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90$1,000+2 - 9 employeesWallingford, CTEvan Hoeflich Marketing, a SEO company, was launched in 2018. The team offers Search Engine Optimization and Web Design.Read More
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