| Women's Business Enterprise Alliance | |
| Women's Capital Connection | |
| WomenVenture | Minnesota |
| Women’s VC Fund II | Oregon |
| Womp 3D, Inc. | |
| Womply | California |
| WompMobile, Inc. | Washington |
| Womwn 2.0 | California |
| Won Institute of Graduate Studies | Pennsylvania |
| Wonder Group, Inc. | |
| Wonder How To, Inc. - Computers and Programming | California |
| Wonder Robotics Ltd | Delaware |
| Wonder Studios | |
| Wonder Ventures | |
| Wonder Women Tech | California |
| Wonder Workshop, Inc. | California |
| WonderDesk | Nevada |
| WonderDoc, LLC | New Hampshire |
| Wonderful Web Design | Pennsylvania |
| Wonderist Agency | |
| Wonderment Apps | |
| Wondersauce, LLC | |
| WonderWebUSA.com | California |
| WonderWrks, LLC | Indiana |
| Wondr Health | Texas |
| Wonolo, Inc. | California |
| Wonsulting | California |
| Woo Rankers | |
| Woo.io | California |
| Woobox, LLC | |
| WooCommerce | |
| Wood and Company Creative Marketing | |
| Wood Street, Inc. | Maryland |
| Woodall Creative Group, Inc. | |
| Woodall Design, LLC | |
| Woodbourne Solutions, Inc. | Maryland |
| WoodBows | Florida |
| Woodbury University | California |
| Woodenshark, LLC | |
| Woodline Partners, L.P. | |
| Woodpile Studios, Inc. | Virginia |
| Woods Computer Consulting, LLC | Pennsylvania |
| Woods Hole Oceanographic Institution | Massachusetts |
| Woodward Asset Capital, LLC | Michigan |
| WoodWare Systems | Tennessee |
| Woodwell Climate Research Center | |
| WoofersEtc | California |
| Woojer USA, Inc. | California |
| Woollybear Web | New York |
| Woolsey Pharmaceuticals, Inc. | |