| HelloFax, Inc. | |
| HelloHealth | New York |
| Hellohive | |
| Hellometer | |
| Hellopdf.com, Inc. | California |
| Hellosign | California |
| Hellosmile, LLC | |
| HelloSponsor, Inc. | |
| HelloTeam | |
| HelloTech | California |
| Helltek, Inc. | New York |
| Helm.ai | California |
| Helmer Scientific, Inc. | Indiana |
| Helocyte, Inc. | New York |
| Help Desk Reloaded | Michigan |
| Help Desk Software Central | Virginia |
| Help Desk Solutions | North Carolina |
| Help Lightning, Inc. | Alabama |
| Help Me Say It | |
| Help Scout | Massachusetts |
| HELP Software, Inc. | Missouri |
| Help/Systems, LLC | Minnesota |
| HelpCatsMarketing | |
| HELPCo., LLC | New York |
| HelpDesk | Pennsylvania |
| HelpDesk Digital Solutions, LLC | |
| Helpdesk.Live | |
| Helpful Human | Washington |
| Helpjuice, Inc. | |
| Helpnet, LLC | |
| HelpOnClick, Inc. | Texas |
| Helpshift, Inc. | California |
| HelpSpot | New York |
| HelpSquad, LLC | |
| Helpware | Kentucky |
| HelpWire | |
| Helpy.io, Inc. | |
| HEM Data Corporation | Michigan |
| HEMA Biologics, LLC | Kentucky |
| Hemagen Diagnostics, Inc. | Maryland |
| Hemanext, Inc. | Massachusetts |
| HematoLogics, Inc. | Washington |
| Hemedex | Massachusetts |
| HeMemics Biotechnologies, Inc. | Maryland |
| Hemera | California |
| Hemera Biosciences, LLC | Massachusetts |
| Hemex Health | Oregon |
| Hemi Labs, Inc. | |
| Hemingway Software Products | California |
| Hemingway West, LLC | Louisiana |