List of the Top Ohio Advertising & Marketing Agencies
| Company | Location | Phone |
| Maddox Marketing Group | Akron, OH | 330-945-6232 |
| Hitchcock Fleming & Associates, Inc. | Akron, OH | 330-376-2111 |
| Full Spectrum Marketing | Akron, OH | 234-334-3302 |
| WhiteSpace Creative | Akron, OH | 330-762-9320 |
| MooCow Creative | Amelia, OH | 5138548622 |
| BrandLumo LLC | Ashland, OH | 4194962448 |
| Vinyl Marketing | Ashland, OH | 866-788-4695 |
| Spire Advertising & Web Design | Ashland, OH | 419-496-4212 |
| JPT Group | Bay Village, OH | 440-835-4525 |
| DAVIS Strategic Media™ | Beavercreek, OH | 937-813-9925 |
| Smart 1 Marketing | Blacklick, OH | 614-536-0768 |
| PPA Agency | Canal Winchester, OH | 614-837-1998 |
| MOLA Productions | Canton, OH | 330-956-5566 |
| Boomerang Advertising, LLC | Canton, OH | 330-933-7339 |
| Innis Maggiore Group | Canton, OH | 330-492-5500 |
| Rob Bunting | Centerville, OH | 513-549-3882 |
| Mean Joe Advertising | Chagrin Falls, OH | - |
| The Creative Dept. | Cincinnati, OH | 513-651-2901 |
| Envoi Design | Cincinnati, OH | 513-651-4229 |
| Wilker Design | Cincinnati, OH | 513-351-3333 |
| 2060 Digital | Cincinnati, OH | 513-699-5012 |
| Canna Design Council | Cincinnati, OH | 415-800-3188 |
| Curiosity | Cincinnati, OH | 513-744-6000 |
| Vehr Communications | Cincinnati, OH | 513-381-8347 |
| Ample | Cincinnati, OH | 513-543-9646 |
| Barefoot Proximity | Cincinnati, OH | 513-861-3668 |
| Blue Kaboom | Cincinnati, OH | 513-542-5200 |
| Cleriti | Cincinnati, OH | 513-399-6333 |
| Northlich - Out of Business | Cincinnati, OH | 513-421-8840 |
| Pep Promotions | Cincinnati, OH | 513-826-0101 |
| Brandience | Cincinnati, OH | 513-333-4100 |
| AGAR | Cincinnati, OH | 513-549-4579 |
| Acclaim Communications | Cleveland, OH | 844-375-2220 |
| TSJ Media | Cleveland, OH | 216-264-0312 |
| Partners Riley | Cleveland, OH | 216-241-2141 |
| PurpleFilms | Cleveland, OH | 216-302-8288 |
| Recess Creative | Cleveland, OH | 216-400-7187 |
| Adcom | CLEVELAND, OH | 216-574-9100 |
| Zig Marketing | Cleveland, OH | 216-328-6300 |
| Marcus Thomas LLC | Cleveland, OH | 216-292-4700 |
| Advance Ohio | Cleveland, OH | 216-999-3900 |
| Dix & Eaton | Cleveland, OH | 216-241-0405 |
| Falls Digital | Cleveland, OH | 216-220-1910 |
| thunder::tech | Cleveland, OH | 888-321-8422 |
| Villa Beach Communications, Inc. | Cleveland, OH | 216-797-0545 |
| 300m | Columbus, OH | 614 827 9712 |
| BlueCozmos | Columbus, OH | 614 2845337 |
| Caring Marketing | Columbus, OH | 614-846-5528 |
| Involve, LLC | Columbus, OH | 614-545-3464 |
| GREENCREST | Columbus, OH | 614-885-7921 |
| Herb Gillen Advertising | Columbus, OH | 614-488-2828 |
| McGann Media Group | Columbus, OH | 614-225-9100 |
| Media Partnership LLC | Columbus, OH | 614-579-0374 |
| Weber Associates | Columbus, OH | 614-222-6806 |
| Creative Spot | Columbus, OH | 614-280-9280 |
| Marcy Design | Columbus, OH | 614-224-6226 |
| MB Marketing Group | Columbus, OH | 614-245-5241 |
| Prociso | Columbus, OH | - |
| Rattleback | Columbus, OH | 614-486-0286 |
| Signal Interactive | Columbus, OH | 888-527-6621 |
| Victory | Columbus, OH | 614-764-8975 |
| 30 Lines | Columbus, OH | 614-859-5030 |
| Cement Marketing | Columbus, OH | 614-564-9216 |
| Design Milk | Columbus, OH | 855-848-3886 |
| Fechtor Advertising LLC | Columbus, OH | 614-222-1055 |
| Ibel Agency | Columbus, OH | 614-294-0662 |
| Kow Abundant | Columbus, OH | 6142302308 |
| Pizzazz Group | Columbus, OH | 614-372-8055 |
| Meyer Bennett Creative | Columbus, OH | 614-485-9913 |
| Rank Grow Digital | Columbus, OH | 614-398-0631 |
| treetree agency | Columbus, OH | 614-291-7944 |
| Alchemy Creative Co | Columbus, OH | 614-908-3980 |
| FrazierHeiby | Columbus, OH | 614-481-7534 |
| Upward Brand Interactions | Columbus, OH | 866-824-0287 |
| Linear Creative | Columbus, OH | - |
| Origo Branding Company | Columbus, OH | 614-784-0020 |
| R&A Marketing | Columbus, OH | 888-225-0776 |
| SBC Advertising | Columbus, OH | 614-255-2333 |
| Studio Freight | Columbus, OH | 6146235725 |
| Sync Creative | Columbus, OH | 614-586-71671 |
| The Hotshot Group | Columbus, OH | 614-808-8464 |
| The Media Captain | Columbus, OH | 614-564-9313 |
| Attache | Columbus, OH | 614-923-6000 |
| Cox Digital Marketing | Dayton, OH | 937-225-7365 |
| Berry Network | Dayton, OH | 800-366-1264 |
| Blue Dog Media Group | Dayton, OH | 937-220-9225 |
| Monterey Consultants | Dayton, OH | 937-436-4536 |
| Noir Marketing | Dayton, OH | 937-506-0661 |
| Sprout Digital | DAYTON, OH | 937-528-1423 |
| Wilson Advertising | Dayton, OH | 937-291-4899 |
| Catapult Creative | Dayton, OH | 937-369-0054 |
| LMG | Dayton, OH | 937-461-4444 |
| Sumo Leap | Dayton, OH | 937-985-3751 |
| The Next Wave | Dayton, OH | 937-228-4433 |
| T&R Solutions: Define. Design. Progress. | Dayton, OH | 937-360-3679 |
| Brinckerhoff Designs | Delaware, OH | - |
| Axxis Design Group | Dublin, OH | 614-507-0705 |
| CPMedia & Marketing, LLC | Dublin, OH | 614-717-4910 |
| Peebles Creative Group | Dublin, OH | 614-907-7229 |
| Sullivan Solutions LLC | Dublin, OH | 614-799-1670 |
| Whiteboard Marketing | Dublin, OH | 614-945-4897 |
| Desiant | Dublin, OH | 800-692-0610 |
| Mobilize Cloud | Dublin, OH | 513-498-8999 |
| Brave Little Beast | Gahanna, OH | 330-646-8609 |
| GoDaddy Dave | Groveport, OH | - |
| Follow The Eyes | Lima, OH | 800-689-4595 |
| Modo Media | Lima, OH | 567-825-3952 |
| Oodle | Loveland, OH | 513-549-4003 |
| Crundwell Digital Marketing | Mansfield, OH | 419-989-1771 |
| UNIFY marketing & technology solutions | Maumee, OH | 419-740-1010 |
| PRISM Marketing | New Albany, OH | 614-939-2510 |
| JGi Internet Marketing | New Bremen, OH | 800-827-9242 |
| Client Solution Innovations | Powell, OH | 614-372-7400 |
| Luna & Lennon Marketing | Rio Grande, OH | 740-339-9822 |
| Water Bear Marketing | Rocky River, OH | 8003417138 |
| The Eisen Agency | Sheffield, OH | 440-934-1313 |
| Creative Marketing Strategies | Sidney, OH | 937-492-2510 |
| MeckMedia | Strasburg, OH | 866-635-6332 |
| Radius Advertising | Strongsville, OH | 440-638-3800 |
| Hanson Inc. | Toledo, OH | - |
| Hart Associates | TOLEDO, OH | 419-893-9600 |
| DigitalHipster Inc. | Wadsworth, OH | 330-331-7189 |
| Alpha Dog | Westerville, OH | 740-815-3044 |
| TriAd Marketing & Media | Westerville, OH | 614-846-8761 |
| Inspire PR Group | Westerville, OH | 614-532-5279 |
| P48 Marketing | Worthington, OH | 8135258665 |