Registered companies in Castro/Upper Market, San Francisco — page 4 of 4
1,011 open company locations in Castro/Upper Market.
| Place | Company | Location ID | Industry | Since |
|---|---|---|---|---|
| San Francisco, CA | Telcor Inc | 1424829-06-261-1185285 | Industry not given | Apr 1, 2026 |
| San Francisco, CA | Telling Pictures Inc | 1347104-11-231-0366428 | Information | Jul 1, 2020 |
| San Francisco, CA | Tempo Systems Inc. | 1408130-01-261-1178219 | Industry not given | Aug 1, 2025 |
| San Francisco, CA | Teo Inc | 1347975-12-231-1153032 | Industry not given | Nov 15, 2023 |
| San Francisco, CA | Terrace Biotech, LLC | 1376182-12-241-1164592 | Manufacturing | Dec 10, 2024 |
| San Francisco, CA | Terrene Studio Inc | 1353659-02-241-1155494 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Tesseract Capital Group LLC | 1222536-05-191-1039649 | Real estate and rental | Nov 16, 2018 |
| San Francisco, CA | Teva Associates | 1175314-01-181-0957422 | Finance and insurance | Jan 1, 2018 |
| San Francisco, CA | Teva Associates | 0957422-01-001-0957422 | Finance and insurance | Oct 24, 1996 |
| San Francisco, CA | Teya LLC | 1388457-05-251-1169799 | Industry not given | May 8, 2025 |
| San Francisco, CA | Thanx, Inc. | 1362751-05-241-0489116 | Professional and technical services | Jan 1, 2023 |
| San Francisco, CA | The Bridge Myofunctional Therapy LLC | 1295783-01-221-1131341 | Educational services | Jan 21, 2022 |
| San Francisco, CA | The Castro Barber Lounge Inc | 1306677-06-221-1135722 | Other services (repair, personal care) | Jun 1, 2022 |
| San Francisco, CA | The French Class Inc. | 1314498-09-221-0308331 | Educational services | Dec 1, 1997 |
| San Francisco, CA | The Madfish Group | 1027739-05-151-0471426 | Professional and technical services | Feb 1, 2014 |
| San Francisco, CA | The Organic Pantry Co. | 1083054-07-161-1039628 | Manufacturing | Jul 1, 2016 |
| San Francisco, CA | The Pokemon Company International, Inc. | 1413884-03-261-1123821 | Retail trade | Mar 25, 2024 |
| San Francisco, CA | The Prompting Company | 1401458-10-251-1175264 | Industry not given | Jul 10, 2025 |
| San Francisco, CA | The Rooster Group LLC | 1414394-03-261-1180837 | Industry not given | Feb 20, 2026 |
| San Francisco, CA | The San Francisco Black Community Restoration Institute, Inc. | 1353611-02-241-1155472 | Other services (repair, personal care) | Dec 9, 2020 |
| San Francisco, CA | The San Francisco Tour Co. | 1381107-02-251-1166699 | Transportation and warehousing | Feb 18, 2025 |
| San Francisco, CA | The San Francisco Tour Company | 1381104-02-251-1166699 | Transportation and warehousing | Feb 18, 2025 |
| San Francisco, CA | The Street Plans Collaborative Inc | 1012899-11-141-1006336 | Professional and technical services | Nov 13, 2014 |
| San Francisco, CA | The Swedish Society Of San Francisco | 1326201-02-231-1143858 | Industry not given | Jul 23, 1951 |
| San Francisco, CA | The Well Group, Incorporated | 1282161-07-211-1126145 | Information | Jul 1, 2021 |
| San Francisco, CA | Therapyai, Inc. | 1398462-09-251-1173974 | Information | May 9, 2024 |
| San Francisco, CA | Thomas Agasid LLC | 1377117-12-241-1165002 | Professional and technical services | Nov 21, 2024 |
| San Francisco, CA | Thompson Olivia Properties LLC | 1019094-02-151-1009235 | Real estate and rental | Feb 17, 2015 |
| San Francisco, CA | Thompson-Oliva Properties LLC | 0488660-01-002-0488660 | Real estate and rental | Jan 22, 2013 |
| San Francisco, CA | Thoms Travel LLC | 1268485-01-211-1120938 | Administrative and support services | Dec 1, 2020 |
| San Francisco, CA | Tigerbeetle, Inc. | 1319260-11-221-1140951 | Professional and technical services | Aug 29, 2022 |
| San Francisco, CA | Tiny Tiger Veterinary Services Inc. | 1372506-10-241-1163000 | Professional and technical services | Oct 1, 2024 |
| San Francisco, CA | Tipple Top Industries LLC | 1401820-10-251-1175411 | Retail trade | Oct 10, 2025 |
| San Francisco, CA | Titan Seal, Inc. | 1293850-12-211-1130564 | Information | Jul 1, 2018 |
| San Francisco, CA | Totian LLC | 1335305-06-231-1147613 | Educational services | Jun 16, 2022 |
| San Francisco, CA | Transcend Privacy Inc. | 1399646-09-251-1098736 | Information | Jun 17, 2025 |
| San Francisco, CA | Travel Joy, Inc | 1416514-03-261-1181709 | Industry not given | Jan 1, 2026 |
| San Francisco, CA | Treasuryprime Inc | 1327227-03-231-1144277 | Professional and technical services | Sep 20, 2018 |
| San Francisco, CA | Tres Comma Compliance Inc. | 1390401-05-251-1170590 | Industry not given | May 1, 2025 |
| San Francisco, CA | Triplestep Labs LLC | 1365021-06-241-1159898 | Professional and technical services | Jun 17, 2024 |
| San Francisco, CA | Trophydad, LLC | 1286242-09-211-1127737 | Arts, entertainment, recreation | Aug 2, 2021 |
| San Francisco, CA | True Evolution Coaching, Inc. | 1425483-06-261-1175836 | Health care and social assistance | Mar 16, 2026 |
| San Francisco, CA | Try Alchemize Inc | 1405206-12-251-1176941 | Information | Nov 21, 2025 |
| San Francisco, CA | Tux Advisory LLC | 1425413-06-261-1185549 | Finance and insurance | May 1, 2026 |
| San Francisco, CA | U S Bank N.A. | 0374619-01-016-0374619 | Industry not given | Apr 5, 2011 |
| San Francisco, CA | U.S. Bank | 1415479-03-261-1169547 | Finance and insurance | Mar 16, 2026 |
| San Francisco, CA | Ucsf Health Medical Foundation | 1378685-01-251-1165686 | Health care and social assistance | Oct 31, 2024 |
| San Francisco, CA | Uhy Prime, LLC | 1371999-10-241-1162796 | Professional and technical services | Sep 12, 2024 |
| San Francisco, CA | Ulysses Ecosystem Engineering Inc. | 1372178-10-241-1162865 | Professional and technical services | Sep 16, 2024 |
| San Francisco, CA | Underglass Custom Picture Framing, Inc. | 1325671-02-231-0479953 | Real estate and rental | Jul 1, 2019 |
| San Francisco, CA | Unidata Labs, Inc. | 1378556-01-251-1165628 | Professional and technical services | Jan 4, 2024 |
| San Francisco, CA | Unilab Corporation | 0395683-04-001-0395683 | Health care and social assistance | Jan 1, 2006 |
| San Francisco, CA | Uniqtech Co. | 1334503-05-231-1088268 | Information | Feb 1, 2023 |
| San Francisco, CA | Universal Entities LLC | 1268818-02-211-1121067 | Professional and technical services | Nov 29, 2020 |
| San Francisco, CA | Urban Steel Designs, Inc. | 1380661-02-251-1166546 | Retail trade | Jan 1, 2025 |
| San Francisco, CA | Us Cultural & Heritage Tourism Marketing Council LLC | 1191146-06-181-1088786 | Professional and technical services | Jun 4, 2018 |
| San Francisco, CA | Valorcode LLC | 1286359-09-211-1127775 | Professional and technical services | Jul 7, 2021 |
| San Francisco, CA | Ventureedge LLC | 0431145-02-001-0431145 | Professional and technical services | Nov 3, 2009 |
| San Francisco, CA | Verda Cloud Us Inc | 1428428-07-261-1186872 | Information | Jul 27, 2026 |
| San Francisco, CA | Veridigo LLC | 1406927-12-251-1177693 | Information | Jul 7, 2025 |
| San Francisco, CA | Vesta Asset Management, Inc | 1417410-04-261-1039760 | Real estate and rental | Apr 1, 2026 |
| San Francisco, CA | Vibe Coded LLC | 1409062-01-261-1178640 | Industry not given | Jan 21, 2026 |
| San Francisco, CA | Vibrato Labs, Inc. | 1376023-12-241-1164519 | Professional and technical services | Nov 16, 2023 |
| San Francisco, CA | Village Medical Group Pc | 1392068-06-251-1171221 | Health care and social assistance | Feb 24, 2025 |
| San Francisco, CA | Vinspector LLC | 0488626-01-001-0488626 | Information | Mar 26, 2014 |
| San Francisco, CA | Vision Powered Ventures LLC | 1361967-05-241-1158740 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Volition Holdings Inc | 1305936-05-221-1135455 | Industry not given | May 16, 2022 |
| San Francisco, CA | Voyager Partners Management LLC | 1421509-05-261-1183873 | Industry not given | Apr 27, 2021 |
| San Francisco, CA | Vp Duboce Triangle LLC | 1072482-05-161-1035318 | Real estate and rental | May 10, 2016 |
| San Francisco, CA | Vp Duboce Triangle LLC | 1356652-03-241-1035318 | Real estate and rental | Apr 19, 2022 |
| San Francisco, CA | Vp Duboce Triangle LLC | 1356650-03-241-1035318 | Real estate and rental | Apr 19, 2022 |
| San Francisco, CA | Vp Duboce Triangle LLC | 1356646-03-241-1035318 | Real estate and rental | Apr 19, 2022 |
| San Francisco, CA | Vulture Labs, Inc. | 1409191-01-261-1178693 | Industry not given | Dec 31, 2025 |
| San Francisco, CA | Vyrill Inc. | 1334333-05-231-1085880 | Information | Jan 2, 2023 |
| San Francisco, CA | Waii, Inc. | 1357600-04-241-1157056 | Industry not given | Apr 24, 2023 |
| San Francisco, CA | Wake Forest University | 1421001-04-261-1183648 | Industry not given | Mar 1, 2016 |
| San Francisco, CA | Warren Llp | 1430608-08-261-1066109 | Professional and technical services | Aug 15, 2014 |
| San Francisco, CA | Watch With Friends, Inc. | 1119160-09-161-1057348 | Information | Sep 5, 2016 |
| San Francisco, CA | Wcg Inc | 0431547-01-001-0431547 | Professional and technical services | Jan 1, 2004 |
| San Francisco, CA | Webco Group LLC | 1052439-02-161-1024807 | Real estate and rental | Jan 1, 2014 |
| San Francisco, CA | Webcomm Technology LLC | 1350394-01-241-1154054 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Weigend Associates LLC | 0395322-01-001-0395322 | Professional and technical services | Jan 1, 2006 |
| San Francisco, CA | Wells Fargo Bank | 1348617-12-231-0052882 | Finance and insurance | Mar 6, 2002 |
| San Francisco, CA | Wells Fargo Bank Na Dba Wells Fargo Home Mortgage | 1218941-04-191-0052882 | Finance and insurance | Jul 1, 2016 |
| San Francisco, CA | Wellthy Psychiatry And Wellness, A Professional Nursing Corporation | 1402921-10-251-1175519 | Health care and social assistance | Oct 26, 2025 |
| San Francisco, CA | Whitney Ai Inc. | 1426715-07-261-1186109 | Information | Jun 5, 2026 |
| San Francisco, CA | Whitten Strategies LLC | 1403960-11-251-1176376 | Professional and technical services | Oct 1, 2025 |
| San Francisco, CA | Whomp World LLC | 1371873-10-241-1162745 | Professional and technical services | Oct 3, 2024 |
| San Francisco, CA | William R Cooper Designs LLC | 1005682-08-141-0339175 | Professional and technical services | Jan 1, 2014 |
| San Francisco, CA | Winiwill LLC | 1394167-07-251-1172110 | Industry not given | Jul 3, 2025 |
| San Francisco, CA | Wolthuis Family Office LLC | 1327458-03-231-1144387 | Administrative and support services | Mar 13, 2023 |
| San Francisco, CA | Wood Pecker Construction Inc | 1389166-05-251-1170095 | Construction | May 15, 2025 |
| San Francisco, CA | Woodcrest Localization LLC | 1389264-05-251-1167760 | Professional and technical services | May 16, 2025 |
| San Francisco, CA | Woods Family Investments Lp | 1363033-06-241-1070221 | Real estate and rental | Jan 1, 2020 |
| San Francisco, CA | Woofgangshop LLC | 1336771-06-231-1148194 | Retail trade | Nov 30, 2022 |
| San Francisco, CA | Workerops, Inc. | 1398326-08-251-1173916 | Information | Aug 19, 2025 |
| San Francisco, CA | Workflown Corp | 1409736-02-261-1178928 | Industry not given | Mar 3, 2025 |
| San Francisco, CA | Workit Health Inc | 1385457-04-251-1168549 | Industry not given | Oct 1, 2024 |
| San Francisco, CA | Workmain Inc. | 1408843-01-261-1178544 | Industry not given | Jul 28, 2025 |
| San Francisco, CA | Wyh Biopharma Consulting LLC | 1424868-06-261-1185304 | Industry not given | May 21, 2026 |
| San Francisco, CA | Yeramian Sansom Lp | 1153714-07-171-1073033 | Real estate and rental | Jul 10, 2017 |
| San Francisco, CA | Yeramian Sansom Lp | 1153708-07-171-1073030 | Real estate and rental | Jul 10, 2017 |
| San Francisco, CA | Yeramian Sansom Lp | 1153720-07-171-1073035 | Real estate and rental | Jul 10, 2017 |
| San Francisco, CA | Yungster LLC | 1415557-03-261-1181295 | Industry not given | Jan 23, 2023 |
| San Francisco, CA | Zak Consulting Inc | 0447555-01-001-0447555 | Educational services | Apr 1, 2010 |
| San Francisco, CA | Zammo Inc | 1220298-05-191-1101398 | Professional and technical services | Apr 30, 2019 |
| San Francisco, CA | Zep Software, Inc. | 1367582-08-241-1160962 | Professional and technical services | Jun 7, 2024 |
| San Francisco, CA | Zeplin, Inc. | 1399182-09-251-1097990 | Professional and technical services | Sep 1, 2025 |
| San Francisco, CA | Zeus Ai Labs Inc. | 1404813-11-251-1176766 | Professional and technical services | May 4, 2025 |
| San Francisco, CA | Zzyzzx Inc | 1368729-08-241-1160443 | Information | Aug 20, 2024 |
| San Francisco, CA | Zzyzzx Inc. | 1368730-08-241-1160443 | Information | Aug 20, 2024 |
Alphabetical order — this site ranks no one. Open company locations in the San Francisco Treasurer & Tax Collector file of October 2, 2026. Individuals are not on this site. How to read this.