| Adscult Pvt Ltd | |
| Adsdad Digital | |
| Adsengine | Gujarat |
| Adsify.digital | |
| AdsIN Technologies | Karnataka |
| Adspyr | |
| Adstuck | Haryana |
| Adsture | Karnataka |
| Adsum Advisory Services Pvt Ltd | |
| Adsum Originator, LLP | Gujarat |
| Adsum Software | |
| Adsys | Rajasthan |
| AdTractive Internet | |
| AdTrix Digital | |
| Adulogix Business Solutions Pvt Ltd | |
| Adunex Technologies | Madhya Pradesh |
| Aduniverse360 | Maharashtra |
| Advance !dea Infotech | Gujarat |
| Advance Idea Modules | |
| Advance Tech India Pvt Ltd | Punjab |
| Advanced Educational Institutions | |
| Advanced Enzyme Technologies | Maharashtra |
| Advanced Millennium Technologies | Karnataka |
| Advancells | Uttar Pradesh |
| Advanta Innovations Pvt Ltd | Punjab |
| Advantage Club Technologies Pvt Ltd | |
| AdvantageSB | |
| Advantal Technologies Ltd | |
| AdvantEdge Founders | Uttar Pradesh |
| Advantev Solutions Pvt Ltd | |
| Advarta Digital Media | |
| Advek Branding Agency | |
| Advenser Engineering Services Pvt Ltd | Kerala |
| Advent InfoSoft Pvt Ltd | Delhi |
| AdverGrow Solutions | |
| Advert Digital Mantra Marketing Pvt Ltd | |
| Advert Web India Pvt Ltd | |
| Advertizingly | |
| Advetaya Business Consultants Pvt Ltd | |
| Advik Infotech | |
| Advoice | |
| Adware Technologies Pvt Ltd | |
| Adwaves Advertising | |
| Adwebcraft | |
| Adwebs Media | |
| Adwenza | |
| Adwitiya Technologies | |
| AdwordsPPCExpert | |
| adX Media | |
| AdxVenture | |