| U74999HP2016PTC006243 | A2 Green Energy Private Limited | Active |
| U99999MH1981PTC025760 | Hyd-air Engineering Pvt Ltd | Active |
| U27100MH1981PTC025565 | Hyd-air Magnets Private Limited | Strike Off |
| U29120MH1975PTC018188 | Hyd-air Pneumatics Private Limited | Strike Off |
| U29199MH1979PTC021431 | Hyd-en Accessories Pvt Ltd | Striking Off |
| U55101TG1978PTC002262 | Hyd-inn Hotels Pvt Ltd | Active |
| U33100MH1988PTC049084 | Hydac (india) Private Limited | Active |
| U29246MH2016PTC286617 | Hydac Filters And Systems Private Limited | Strike Off |
| U72900TG2022OPC162463 | Hydace Networks (opc) Private Limited | Active |
| AAB-9869 | Hydacon Infrastructure LLP | Defunct |
| U29253KA2013PTC069308 | Hydak Technologies Private Limited | Strike Off |
| U15209TG2003PTC041861 | Hydam Foodspecialities Private Limited | Strike Off |
| U70102TG2005PTC048641 | Hydam Projects India Private Limited | Strike Off |
| U99999MH1949PLC007068 | Hydari Steel Co. Ltd. | Liquidation |
| U70109MH2017PTC298021 | Hydaspes Realty Private Limited | Active |
| AAP-0726 | Hydaway Eco Resorts LLP | Active |
| U29210KA1983PTC005241 | Hydax Private Limited | Active |
| U29249GJ2007PTC050353 | Hydco Engineering Private Limited | Active |
| U20299UP2017PTC098984 | Hyde Advisory Private Limited | Strike Off |
| U36912UP2015PTC070685 | Hyde And Sutor Exim India Private Limited | Active |
| U74200KA2010FTC055342 | Hyde Aviation Engineering India Private Limited | Active |
| U45202TG2018PTC129198 | Hyde Building Systems Private Limited | Active |
| U51900MH1988PTC048007 | Hyde Centre Exim Private Limited | Strike Off |
| U19100KA2013PTC072416 | Hyde Club Fashions Private Limited | Strike Off |
| U90000DL2011PTC227548 | Hyde Eco Power Solutions Private Limited | Strike Off |
| U74999TG2009FTC065386 | Hyde Engineering & Consulting India Private Limited | Active |
| U55101DL2007PTC159466 | Hyde Hospitality Private Limited | Active |
| U70102CH2016PTC035923 | Hyde Infrastructure Private Limited | Strike Off |
| U74999TN2011PTC078889 | Hyde Park - Imagenation India Private Limited | Strike Off |
| U70109BR2020PTC045113 | Hyde Park Buildcon Private Limited | Active |
| U74999TN2019PTC128507 | Hyde Park Entertainment India Private Limited | Active |
| U74899DL1994PTC060807 | Hyde Park India Private Limited | Strike Off |
| U74899DL1994PTC058515 | Hyde Park Leathers Private Limited | Strike Off |
| U70102MH2007PTC170962 | Hyde Park Real Estate Private Limited | Active |
| U72200PN2016PTC182701 | Hyde Park Solutions Private Limited | Active |
| AAW-6479 | Hyde Source LLP | Active |
| U63040HR2022PTC102120 | Hyde Tour & Travel Private Limited | Active |
| F03548 | Hydea S.p.a. | Active |
| U93000DL2019PTC354778 | Hydear Tech Private Limited | Active |
| U72200TG2015PTC097158 | Hydec Solutions Private Limited | Active |
| U92490TN1982PTC009201 | Hydeepee Packages Pvt Ltd | Strike Off |
| U92190DL2008PTC178837 | Hydees Entertainment Network Private Limited | Strike Off |
| U45309HR2019PTC083163 | Hydegate India Private Limited | Active |
| U29129TN1996PTC035227 | Hydel Agro Pumps Private Limited | Strike Off |
| U74899DL1972PTC006229 | Hydel Constructions Private Limited | Active |
| U40200TG2007PTC054986 | Hydel Energy Ventures Private Limited | Strike Off |
| U45100MP2014PTC032740 | Hydel Engineering Infrastructure Private Limited | Strike Off |
| U45400DL2018PTC339302 | Hydel Infraprojects Private Limited | Active |
| U74220UP2019PTC121401 | Hydel Laboratories Private Limited | Active |
| U40101DL1988PTC031078 | Hydel Power Private Limited | Strike Off |
| U70101DL2003PTC122786 | Hydel Properties Private Limited | Active |
| ABB-4405 | Hydel Trading LLP | Active |
| U55101TG2022PTC162696 | Hydelish9 Kitchen Private Limited | Active |
| U33111TN1987PTC014618 | Hydels Engineers Private Limited | Strike Off |
| U72200HR2022OPC106134 | Hydemark Applications (opc) Private Limited | Active |
| U51900MH2000PTC128804 | Hyden Consumer Products Private Limited | Active |
| U25209MH1994PTC082694 | Hyden Extrusion Private Limited | Active |
| U28900MH1982PTC026029 | Hyden Packaging Pvt Ltd | Active |
| U25209MH1994PTC076641 | Hyden Plastics P.ltd. | Strike Off |
| U40107DL2010PTC198561 | Hyden Power Private Limited | Strike Off |
| U74999KA2019PTC121176 | Hydenmet Solutions Private Limited | Active |
| U26900KL2009PTC024082 | Hydenso Steel And Engineering Private Limited | Active |
| U55101DL1989PLC037887 | Hydepark Resorts And Hotels Limited | Strike Off |
| AAC-4037 | Hyder & Hyder Associates LLP | Defunct |
| U51223MH1993PTC072217 | Hyder And Sons Broilers Pvt.ltd. | Strike Off |
| U85300TG2021NPL151226 | Hyder Charitable Foundation | Active |
| U04520KA1999PTC025711 | Hyder Infrastructure Developments India Private Limited(ren) | Strike Off |
| U33110KA2022OPC163034 | Hyder Med Dent Equipment & Material (opc) Private Limited | Active |
| U74920TN2001PTC047763 | Hyder Security Services Private Limited | Strike Off |
| U72300UP2009PTC038160 | Hyder Technologies Private Limited | Strike Off |
| U52599TN1992PTC022555 | Hyder Trading Company Private Limited | Active |
| U72900TG2020PTC138489 | Hydera Technologies Private Limited | Active |
| U72200TG2000PTC034901 | Hyderabad .com Services Private Limited | Strike Off |
| U99999MH1920PTC000746 | Hyderabad (sind) Electric Supply Company Limited | Inactive |
| U40109MH1953PLC009040 | Hyderabad (sind) Electric Supply Company Limited | Strike Off |
| U13209AP1986PTC006898 | Hyderabad Abrasives And Minerals Pvt.ltd . | Strike Off |
| U92412TG2011PTC072194 | Hyderabad Adventure Parks Private Limited | Active |
| U52301TG1960PTC000842 | Hyderabad Agencies Pvt. Ltd. | Active |
| U01403UP2013PTC059389 | Hyderabad Agri Genetics Private Limited | Active |
| U99999MH1976PTC019293 | Hyderabad Agricaltural Development Priva Te Limited | Strike Off |
| ABA-2307 | Hyderabad Agro Farm LLP | Active |
| U29219TG1991PTC012411 | Hyderabad Agro Inputs Pvt.ltd. | Active |
| U62200TG2005PTC046776 | Hyderabad Aircraft Maintenance Company Private Limited | Strike Off |
| U62200TG2011PTC078232 | Hyderabad Airlines Private Limited | Active |
| U60300TG2018SGC123747 | Hyderabad Airport Metro Limited | Active |
| U74920TG2007PLC054862 | Hyderabad Airport Security Services Limited | Dissolved |
| U33119TG2022PTC161595 | Hyderabad Airway Institute Private Limited | Active |
| U27109TG1966PTC001107 | Hyderabad Alloy Foundries Pvt Ltd | Strike Off |
| U27109TG1942PLC000607 | Hyderabad Allwyn Ltd. | Active |
| U24110TG1985PTC005912 | Hyderabad Alums Pvt Ltd | Strike Off |
| U24200TG1990PTC010999 | Hyderabad Ammonia And Chemicals Pvt Ltd | Active |
| U92400TG2008PLC060976 | Hyderabad Amusement Park Limited | Strike Off |
| U85110TG1994PTC018629 | Hyderabad Andrology Centre Private Limit Ed | Strike Off |
| U74120TG2012NPL081700 | Hyderabad Angels Forum For Entrepreneurship Development | Active |
| U67100TG2022PTC165232 | Hyderabad Angels Ventures Advisory Private Limited | Active |
| U92111TG2003PTC040940 | Hyderabad Animations Private Limited | Strike Off |
| U24230TG1997PTC026679 | Hyderabad Antibiotics Private Limited | Strike Off |
| U18100TG1994PTC017701 | Hyderabad Apparels Pvt Ltd, | Active |
| U18209TG1991PTC012366 | Hyderabad Apperals Private Limited | Strike Off |
| U45200TG2006PTC048757 | Hyderabad Art And Antiques Private Limited | Strike Off |
