| Name (Official Name - Ticker Symbol) | Location | Last Update |
| Actron (Actron Manufacturing Company) (Defunct) |
(Was) 9999 Walford Ave., Cleveland, Ohio, USA 44102 | 2025-06-29 |
| American Truck Equipment (American Truck Equipment Co.) |
5021 West 161st Street, Brook Park, Ohio, USA 44142 | 2026-03-09 |
| Anchor (Anchor Industries, Inc.) |
30775 Solon Industrial Parkway, Cleveland, Ohio, USA 44139 | 2025-02-16 |
| Auto Bolt (The Auto Bolt Company) |
4740 Manufacturing Avenue, Cleveland, Ohio, USA 44135 | 2026-03-11 |
| Autolite (Autolite) |
Cleveland, Ohio, USA | 2025-04-07 |
| Battle (Battle Motors) |
New Philadelphia, Ohio, USA 44663 | 2026-02-05 |
| Bendix (Bendix Corporation) |
35500 Chester Rd, Avon, Ohio, USA 44011 | 2025-04-08 |
| Better Brake Parts (Better Brake Parts, Inc) |
915 Shawnee Rd., Lima, Ohio, USA 45805 | 2026-03-13 |
| Blaster Holdings (Blaster Holdings) |
8500 Sweet Valley Drive, Valley View, Ohio, USA 44125 | 2025-04-06 |
| BoltsandNuts.com (BoltsandNuts.com) |
3705 Lane Road Ext, Perry, Ohio, USA 44081 | 2024-11-12 |
| Boomerang Rubber (Boomerang Rubber, Inc.) |
215 S Mill Street, Botkins, Ohio, USA 45306 | 2026-03-09 |
| Carlson (Carlson Quality Brake Parts) |
1840 McCullough, Lima, Ohio, USA 45801 | 2024-10-19 |
| CatStrap (CatStrap) |
6700 Cemetery Rd, Whitehouse, Ohio, USA 43571 | 2025-04-09 |
| Cometic (Cometic Gasket, Inc.) |
8090 Auburn Rd #9600, Painesville, Ohio, USA 44077 | 2024-10-14 |
| Corbin (Corbin Motors) (Defunct) |
(Was) Ohio, USA | 2025-02-22 |
| Crosley (Crosley Motors Incorporated) (Defunct) |
(Was) 1329-1333 Arlington Street, Cincinnati, Ohio, USA 45225 | 2025-02-17 |
| CTEK (CTEK Power Inc.) |
9347 Ravenna Rd, Twinsburg, Ohio, USA 44087 | 2026-01-21 |
| Damon Industries (Damon Industries Inc) |
12435 Rockhill Ave NE, Alliance, Ohio, USA 44601 | 2025-04-15 |
| Daystar Automotive Group (Daystar Automotive Group) |
6031 High Line Ave NW, North Canton, Ohio, USA 44720-7635 | 2025-04-19 |
| DEI (Design Engineering Inc.) |
604 Moore Road, Avon Lake, Ohio, USA 44012 | 2025-04-19 |
| Doc's Diesel (Doc's Diesel) |
614 East Edgerton Street, Bryan, Ohio, USA 43506 | 2025-02-18 |
| Doc's Filters (Doc's Filters) |
614 East Edgerton Street, Bryan, Ohio, USA 43506 | 2025-02-18 |
| Hillman (Hillman Solutions Corp.) |
1280 Kemper Meadow Drive, Cincinnati, Ohio, USA 45240 | 2025-02-19 |
| International Brake Industries (IBI) |
1840 McCullough St, Lima, Ohio, USA 45801 | 2026-03-11 |
| Lordstown Motors (Lordstown Motors Corporation - NASDAQ: RIDE) (Defunct) |
(Was) 2300 Hallock Young Road, Lordstown, Ohio, USA 44481 | 2025-02-21 |
| Matco Tools (Matco Tools, Inc.) |
4403 Allen Rd, Stow, Ohio, USA 44224 | 2024-08-23 |
| Metallus (Metallus Inc. - NYSE: MTUS) |
1835 Dueber Ave. SW, Canton, Ohio, USA 44706 | 2024-11-13 |
| Mobile Infrastructure Corp. (Mobile Infrastructure Corporation - NYSEAMERICAN: BEEP) |
30 West 4th Street, Cincinnati, Ohio, USA 45202 | 2024-10-10 |
| Myers (Myers EV) |
180 South Ave, Tallmadge, Ohio, USA 44278 | 2025-02-22 |
| NexaMotion (NexaMotion Group, LLC) |
7350 Young Drive, Walton Hills, Ohio, USA 44146 | 2025-01-16 |
| Noco (The NOCO Company) |
30339 Diamond Parkway, Suite 102, Glenwillow, Ohio, USA 44139-5400 | 2024-10-11 |
| Parker-Hannifin (Parker Hannifin Corporation - NYSE: PH) |
6035 Parkland Boulevard, Cleveland, Ohio, USA 44124-4141 | 2024-08-23 |
| Permatex (Permatex) |
6875 Parkland Blvd, Solon, Ohio, USA 44139 | 2023-12-15 |
| Safelite Auto Glass (Safelite Group, Inc.) |
7400 Safelite Way, Columbus, Ohio, USA 43235 | 2025-04-30 |
| Smyth Auto Parts (Smyth Auto Parts) |
4275 Mt. Carmel Tobasco Rd, Cincinnati, Ohio, USA 45244 | 2025-02-16 |
| Timken (The Timken Company - NYSE: TKR) |
4500 Mt Pleasant St NW, North Canton, Ohio, USA 44720 | 2024-11-13 |
| Toledo Molding & Die (Toledo Molding & Die, LLC) |
1429 Coining Drive, Toledo, Ohio, USA 43612 | 2026-03-11 |
| TRW (TRW Inc. - NYSE: TRW) (Defunct) |
(Was) 1950 Richmond Road, Lyndhurst, Ohio, USA 44124 | 2025-02-20 |
| Vantage (Vantage Brands, LLC) |
1081 Rosemary Blvd., Akron, Ohio, USA 44306 | 2026-03-11 |
| Wildfire (Wildfire Motors Corporation) (Defunct) |
(Was) Steubenville, Ohio, USA | 2025-02-23 |
| Workhorse (Workhorse Group Incorporated - NASDAQ: WKHS) |
3600 Park 42 Drive, Suite 160 E, Sharonville, Ohio, USA 45241 | 2025-02-21 |
| XClutch (XClutch USA) |
3423 Southpark Pl # B, Grove City, Ohio, USA 43123 | 2024-10-23 |