Registered companies in South of Market, San Francisco — page 4 of 7
1,836 open company locations in South of Market.
| Place | Company | Location ID | Industry | Since |
|---|---|---|---|---|
| San Francisco, CA | Interethnica, Inc. | 1277649-05-211-0447150 | Management of companies | Feb 8, 2021 |
| San Francisco, CA | Intergalactic LLC | 1072722-05-161-0393730 | Industry not given | May 24, 2016 |
| San Francisco, CA | Interledger Foundation | 1330906-04-231-1117862 | Other services (repair, personal care) | Apr 17, 2023 |
| San Francisco, CA | Internet University | 1391245-06-251-1096228 | Professional and technical services | May 24, 2025 |
| San Francisco, CA | Intuit Financing Inc. | 1255649-07-201-1115720 | Information | Aug 9, 2013 |
| San Francisco, CA | Intuit Inc. | 1255657-07-201-0414510 | Information | May 18, 2012 |
| San Francisco, CA | Intuit Inc. | 1303625-04-221-0414510 | Information | Feb 1, 2016 |
| San Francisco, CA | Intuition Robotics Inc | 1183565-03-181-1085664 | Professional and technical services | Feb 1, 2018 |
| San Francisco, CA | Invite-Only Consulting LLC | 1285484-08-211-1127446 | Industry not given | Jun 17, 2021 |
| San Francisco, CA | Ionna LLC | 1409466-01-261-1178804 | Industry not given | Jan 22, 2026 |
| San Francisco, CA | Irhythm Technologies Inc | 0430171-01-001-0430171 | Health care and social assistance | Mar 8, 2007 |
| San Francisco, CA | Irhythm Technologies, Inc. | 1262347-10-201-0430171 | Health care and social assistance | Mar 8, 2007 |
| San Francisco, CA | Iris Inc | 1426657-07-261-1186085 | Professional and technical services | Feb 22, 2025 |
| San Francisco, CA | Ironclad Inc. | 1194797-07-181-1078519 | Information | Jul 11, 2018 |
| San Francisco, CA | Is That You Clothing LLC | 1349079-12-231-1153487 | Retail trade | May 4, 2023 |
| San Francisco, CA | Island Creative Management LLC | 1285081-08-211-0333422 | Industry not given | Aug 1, 2021 |
| San Francisco, CA | Island LLC | 1329596-04-231-1145328 | Real estate and rental | Nov 20, 2020 |
| San Francisco, CA | Island Services LLC | 1376383-12-241-1164677 | Professional and technical services | Dec 10, 2024 |
| San Francisco, CA | Itzcuintli Licensed Clinical Social Worker Inc | 1415344-03-261-1181209 | Industry not given | Mar 13, 2026 |
| San Francisco, CA | IVy Jewelry Company | 1218832-04-191-0346422 | Wholesale trade | Apr 1, 2019 |
| San Francisco, CA | Izyohanna LLC | 1416328-03-261-1181628 | Industry not given | Mar 23, 2026 |
| San Francisco, CA | J2 Jewelry Design, Inc | 1224574-06-191-1102922 | Other services (repair, personal care) | Jan 1, 2019 |
| San Francisco, CA | Jade Properties LLC | 0385774-01-001-0385774 | Real estate and rental | May 6, 2004 |
| San Francisco, CA | Java Trading Co | 0955661-01-001-0955661 | Accommodation and food services | Sep 1, 1996 |
| San Francisco, CA | Jayson Wechter & Associates | 0921026-01-001-0921026 | Administrative and support services | Apr 1, 1993 |
| San Francisco, CA | Jb Woven Labels Co Usa Inc | 0334358-01-001-0334358 | Manufacturing | May 19, 1999 |
| San Francisco, CA | Jb Yarn Co (Usa) Inc. | 0334361-01-001-0334361 | Wholesale trade | Jan 31, 1996 |
| San Francisco, CA | Jc Garment Inc | 0448323-01-001-0448323 | Industry not given | Jan 1, 2008 |
| San Francisco, CA | Jess Or Jessica LLC | 1395999-07-251-1172910 | Industry not given | Jul 31, 2025 |
| San Francisco, CA | Jesse James Enterprises | 0130585-01-001-0130585 | Retail trade | Feb 2, 2004 |
| San Francisco, CA | Jessie Historic Properties LLC | 0330584-01-001-0330584 | Real estate and rental | Jan 1, 2009 |
| San Francisco, CA | Jettison Creative LLC. | 1290208-10-211-1129146 | Arts, entertainment, recreation | Oct 15, 2021 |
| San Francisco, CA | Jewelers Choice Inc | 0156790-01-001-0156790 | Wholesale trade | May 18, 1986 |
| San Francisco, CA | Jewish Film Institute | 1006433-09-141-0371185 | Arts, entertainment, recreation | Sep 3, 2014 |
| San Francisco, CA | Jfk Tower Lp | 1025966-04-151-1012547 | Health care and social assistance | Apr 6, 2015 |
| San Francisco, CA | Jiun Ho Inc | 0448764-02-001-0448764 | Manufacturing | Feb 1, 2012 |
| San Francisco, CA | Jk Pacific Realty LLC | 1354866-03-241-1152959 | Real estate and rental | Sep 15, 2014 |
| San Francisco, CA | Jka Design, Inc | 1420599-04-261-1039669 | Professional and technical services | Apr 27, 2026 |
| San Francisco, CA | Jkp 1171 Enterprises LLC | 1330811-04-231-1143000 | Real estate and rental | Mar 15, 2018 |
| San Francisco, CA | Jm Real Estate Development Inc | 1256673-07-201-1116173 | Real estate and rental | Jul 21, 2020 |
| San Francisco, CA | John Bertoldi Inc | 1363717-06-241-0329896 | Construction | Sep 1, 2023 |
| San Francisco, CA | John Sergio Fisher & Asso Inc | 0379109-01-001-0379109 | Professional and technical services | May 1, 2007 |
| San Francisco, CA | John W Deroy Chiropractic Corp | 0318928-04-001-0318928 | Health care and social assistance | May 20, 2007 |
| San Francisco, CA | Jones It Consulting, Inc. | 1408677-01-261-0364960 | Professional and technical services | Dec 22, 2025 |
| San Francisco, CA | Josephine Selection Inc | 0918870-01-001-0918870 | Wholesale trade | Sep 26, 1988 |
| San Francisco, CA | Joyce Trading Company | 1204450-11-181-1094519 | Retail trade | Nov 1, 2018 |
| San Francisco, CA | Joyful Elder Care LLC | 1384656-03-251-1168219 | Industry not given | Mar 28, 2025 |
| San Francisco, CA | Jpxyz Ventures LLC | 1431516-09-261-1188157 | Professional and technical services | Sep 1, 2026 |
| San Francisco, CA | Js Nolan+Associates LLC | 0303427-01-001-0303427 | Industry not given | Sep 30, 1999 |
| San Francisco, CA | Js Technology Ventures Inc | 1373041-10-241-1163227 | Information | Oct 21, 2024 |
| San Francisco, CA | Jsfinancialsolutions LLC | 1343253-09-231-1150993 | Industry not given | Sep 21, 2023 |
| San Francisco, CA | Juicy Bites LLC | 1384153-03-251-1168011 | Industry not given | Mar 23, 2025 |
| San Francisco, CA | Juicy Dripp Co | 1393780-07-251-1171946 | Industry not given | Jun 25, 2025 |
| San Francisco, CA | Juicy Imports LLC | 1408733-01-261-1178501 | Industry not given | Jan 20, 2026 |
| San Francisco, CA | Juni Learning Inc | 1214205-02-191-1098844 | Professional and technical services | May 7, 2018 |
| San Francisco, CA | Just Bands LLC | 1209152-01-191-0366713 | Wholesale trade | Jan 7, 2019 |
| San Francisco, CA | Justechel, Inc | 1415065-03-261-1181099 | Industry not given | Jan 1, 2019 |
| San Francisco, CA | Kai Ming Inc | 1290391-10-211-1007577 | Educational services | Sep 16, 2021 |
| San Francisco, CA | Kai Ming Inc - 934 Office | 1334640-06-231-1007577 | Educational services | May 26, 2023 |
| San Francisco, CA | Kaje, LLC | 1282780-07-211-1126382 | Industry not given | Jul 23, 2021 |
| San Francisco, CA | Kalaches LLC | 1405424-12-251-1170797 | Accommodation and food services | Jun 3, 2025 |
| San Francisco, CA | Karen Davison Psyd Psychological Services Pc | 1147090-05-171-1070488 | Health care and social assistance | Feb 22, 2017 |
| San Francisco, CA | Kargo Technologies Corp. | 1307539-06-221-1136073 | Information | Oct 25, 2019 |
| San Francisco, CA | Kavir, LLC. | 1340178-08-231-1149626 | Industry not given | Aug 10, 2023 |
| San Francisco, CA | Kellogg Architects Inc | 1370576-09-241-1162200 | Industry not given | Jun 1, 2023 |
| San Francisco, CA | Ken Fulk Inc | 0403729-01-001-0403729 | Industry not given | Sep 4, 2007 |
| San Francisco, CA | Ken Fulk Inc | 1345655-10-231-0403729 | Industry not given | Jan 1, 2015 |
| San Francisco, CA | Kernel Technologies, Inc | 1387157-04-251-1169277 | Information | Mar 1, 2025 |
| San Francisco, CA | Keystone Group | 1337814-07-231-1148643 | Real estate and rental | Dec 1, 2022 |
| San Francisco, CA | Keystone Group | 1341095-08-231-1148643 | Real estate and rental | Dec 1, 2022 |
| San Francisco, CA | Keystone Group LLC | 1341092-08-231-1148643 | Real estate and rental | Dec 1, 2022 |
| San Francisco, CA | Keythorn, Inc. | 1426079-06-261-1185828 | Professional and technical services | Apr 8, 2026 |
| San Francisco, CA | Kff Rpp Mission, LLC | 1273191-03-211-1122810 | Real estate and rental | Jul 1, 2015 |
| San Francisco, CA | Kff Rpp Storek LLC | 1285807-08-211-1127581 | Industry not given | Jan 1, 2014 |
| San Francisco, CA | Kiffen LLC | 1201088-09-181-1092204 | Wholesale trade | Aug 1, 2018 |
| San Francisco, CA | Kilroy Realty Lp | 1038470-09-151-0451504 | Real estate and rental | Aug 15, 2012 |
| San Francisco, CA | Kinda Baked LLC | 1385801-04-251-1168693 | Industry not given | Apr 10, 2025 |
| San Francisco, CA | Kiss My Seoul Inc | 1305220-05-221-1135197 | Industry not given | May 16, 2022 |
| San Francisco, CA | Kiss My Seoul, LLC | 1207448-12-181-1095869 | Industry not given | Dec 12, 2018 |
| San Francisco, CA | Kitchen Star Inc | 0451681-01-001-0451681 | Accommodation and food services | Aug 12, 2010 |
| San Francisco, CA | Kiva-Daf, LLC | 1280099-06-211-0439321 | Other services (repair, personal care) | Jun 1, 2021 |
| San Francisco, CA | Kk Toto Foundation | 1366424-07-241-1160488 | Industry not given | Jul 17, 2024 |
| San Francisco, CA | Klein Limited Partnership | 1314407-09-221-1138873 | Real estate and rental | Jul 24, 2018 |
| San Francisco, CA | Klr Management Inc | 1326235-02-231-1143871 | Real estate and rental | Jan 10, 2022 |
| San Francisco, CA | Knit Health Inc | 1170788-12-171-1020655 | Industry not given | May 1, 2017 |
| San Francisco, CA | Kntv Television LLC | 1226684-07-191-0404478 | Industry not given | Feb 1, 2013 |
| San Francisco, CA | Kone Inc. | 1178587-02-181-0019672 | Construction | Feb 1, 2018 |
| San Francisco, CA | Kotas-Pantaleoni Inc | 0180234-01-001-0180234 | Professional and technical services | Jan 20, 1988 |
| San Francisco, CA | Kr Flower Mart, LLC | 1273865-04-211-0451504 | Real estate and rental | Jan 1, 2019 |
| San Francisco, CA | Krispy Krunchy Foods, LLC | 1234893-09-191-1107066 | Wholesale trade | Sep 24, 2019 |
| San Francisco, CA | Krtkl Inc | 1029792-06-151-1014180 | Professional and technical services | Apr 25, 2015 |
| San Francisco, CA | Kuzich & Associates | 0147450-01-001-0147450 | Professional and technical services | Jan 1, 1984 |
| San Francisco, CA | Kva Corp Ltd | 1326677-03-231-1144033 | Real estate and rental | Dec 31, 2022 |
| San Francisco, CA | Kwong Associates | 1200159-09-181-0416113 | Construction | Sep 10, 2018 |
| San Francisco, CA | L & Z Jewelry Manufacture Co | 0207597-01-002-0207597 | Other services (repair, personal care) | Jan 21, 2013 |
| San Francisco, CA | L K Equipment & Co | 0458882-01-001-0458882 | Wholesale trade | Jan 1, 2010 |
| San Francisco, CA | La Maison Soma Owners Association | 1381146-02-251-1163908 | Other services (repair, personal care) | Feb 1, 2025 |
| San Francisco, CA | La Venus Inc | 1364504-06-241-1159684 | Professional and technical services | May 14, 2024 |
| San Francisco, CA | Lace Collaborative, Inc. | 1415419-03-261-1181238 | Industry not given | Mar 15, 2026 |
| San Francisco, CA | Lai Partners | 1318632-11-221-1140679 | Real estate and rental | Jun 29, 2022 |
| San Francisco, CA | Lalit Saha Estates LLC | 1406182-12-251-1164883 | Agriculture, forestry, fishing | Jan 1, 2025 |
| San Francisco, CA | Lan Do & Associates LLC | 1001226-07-141-0323953 | Professional and technical services | Jan 4, 1999 |
| San Francisco, CA | Landmark Construction Inc | 1225843-06-191-0424130 | Construction | Jun 24, 2019 |
| San Francisco, CA | Langchain, Inc. | 1350168-01-241-1153960 | Industry not given | Jan 31, 2023 |
| San Francisco, CA | Lantern Lofts Lp | 0477976-01-001-0477976 | Real estate and rental | Feb 27, 2011 |
| San Francisco, CA | Larsen Associates | 0938082-01-001-0938082 | Professional and technical services | Jan 1, 1989 |
| San Francisco, CA | Laserlink International Inc | 0418468-01-001-0418468 | Industry not given | Dec 24, 2008 |
| San Francisco, CA | Lathe Architecture Inc | 1404817-11-251-1176768 | Professional and technical services | Nov 15, 2025 |
| San Francisco, CA | Laura Grigsby Fine Art Consulting, Inc. | 1326165-02-231-1012819 | Retail trade | Jan 1, 2021 |
| San Francisco, CA | Law Off Michael Gurfinkel Inc | 0446962-01-001-0446962 | Professional and technical services | Jan 4, 2010 |
| San Francisco, CA | Law Office Of Kevin M. Crabtree, Pc | 1362620-05-241-1158986 | Professional and technical services | May 27, 2024 |
| San Francisco, CA | Law Office Of Michael Burt Pc | 1263143-11-201-0362351 | Professional and technical services | Jan 1, 2012 |
| San Francisco, CA | Laz Parking California, LLC | 1418330-04-261-0446177 | Other services (repair, personal care) | Mar 25, 2026 |
| San Francisco, CA | Laz Parking California, LLC | 1328084-03-231-0446177 | Other services (repair, personal care) | Apr 1, 2023 |
| San Francisco, CA | Laz Parking California, LLC | 1321002-01-231-0446177 | Other services (repair, personal care) | Feb 1, 2023 |
| San Francisco, CA | Laz Parking California, LLC | 1374929-11-241-0446177 | Other services (repair, personal care) | Nov 1, 2024 |
| San Francisco, CA | Laz Parking California, LLC | 1321001-01-231-0446177 | Other services (repair, personal care) | Feb 1, 2023 |
| San Francisco, CA | Lc Development Corporation | 1428414-07-261-1186867 | Real estate and rental | Jan 10, 2014 |
| San Francisco, CA | Lda Architects Inc | 0062819-01-001-0062819 | Industry not given | Feb 5, 1971 |
| San Francisco, CA | Leland House, LLC | 1344168-10-231-1151394 | Health care and social assistance | Jul 22, 2022 |
| San Francisco, CA | Let's Sweat Inc | 0455382-01-001-0455382 | Arts, entertainment, recreation | Jan 12, 2011 |
| San Francisco, CA | Level 3 Communications LLC | 0319732-02-003-0319732 | Information | Aug 1, 2008 |
| San Francisco, CA | Level 3 Communications, LLC | 1296859-02-221-0319732 | Information | Nov 1, 2016 |
| San Francisco, CA | Levity Ai, Inc. | 1385815-04-251-1168699 | Professional and technical services | Apr 11, 2025 |
| San Francisco, CA | Levro, Inc. | 1399406-09-251-1174365 | Professional and technical services | May 1, 2025 |
| San Francisco, CA | Lfx Venture Partners, LLC | 1398675-09-251-1173901 | Finance and insurance | Jan 1, 2024 |
| San Francisco, CA | Liberal Loan Co | 0067348-01-001-0067348 | Industry not given | Dec 31, 1998 |
| San Francisco, CA | Life Fitness Techniques LLC | 1349362-01-241-1153610 | Other services (repair, personal care) | Jan 1, 2024 |
| San Francisco, CA | Lighthouse Digital Productions LLC | 1365927-07-241-1138471 | Industry not given | Jul 8, 2024 |
| San Francisco, CA | Ligier Entertainment Inc. | 1381464-02-251-1166883 | Industry not given | Jan 1, 2025 |
| San Francisco, CA | Ligo Biosciences Corporation | 1408176-01-261-1178242 | Professional and technical services | Jan 1, 2026 |
| San Francisco, CA | Liho Properties LLC | 0448641-01-001-0448641 | Industry not given | Sep 18, 2009 |
| San Francisco, CA | Linqia, Inc. | 1212299-02-191-0466105 | Professional and technical services | Dec 1, 2018 |
| San Francisco, CA | Lisa Says Gah, Inc. | 1221730-05-191-1101926 | Retail trade | Jan 1, 2019 |
| San Francisco, CA | Live Nation Entertainment Inc | 1022036-03-151-1010655 | Arts, entertainment, recreation | Jan 1, 2015 |
| San Francisco, CA | Llamaindex Inc. | 1361631-05-241-1158631 | Professional and technical services | May 1, 2023 |
| San Francisco, CA | Lmt Home Corporation | 1401015-10-251-1175061 | Industry not given | Jan 1, 2024 |
| San Francisco, CA | Lockhart Acoustic Systems, LLC | 1343320-09-231-1151020 | Industry not given | Aug 17, 2023 |
| San Francisco, CA | Logik Systems Inc | 1034070-07-151-1016174 | Industry not given | Jun 8, 2015 |
| San Francisco, CA | Lounge8four7 LLC | 1243636-01-201-1110723 | Industry not given | Jan 1, 2020 |
| San Francisco, CA | Lucid Simulations, Corp | 1392916-06-251-1171567 | Industry not given | May 19, 2025 |
| San Francisco, CA | Lucky Dog Phone Co | 0063259-02-001-0063259 | Industry not given | Oct 5, 1998 |
| San Francisco, CA | Luxe Pieces, LLC | 1211609-01-191-0446605 | Retail trade | Oct 1, 2018 |
| San Francisco, CA | Lyft Inc. Howard St | 1404137-11-251-0462521 | Transportation and warehousing | Nov 13, 2025 |
| San Francisco, CA | Lyric Housing Associates Lp | 1080781-07-161-0340014 | Health care and social assistance | Sep 6, 1995 |
| San Francisco, CA | Lytvynova LLC | 1406925-12-251-1177692 | Professional and technical services | Sep 9, 2025 |
| San Francisco, CA | M&J Builders Inc | 1321657-01-231-1141975 | Industry not given | Jan 12, 2023 |
| San Francisco, CA | M/M Wine Realty LLC | 0424744-01-001-0424744 | Real estate and rental | Jan 14, 2008 |
| San Francisco, CA | Macarthur Glass Inc | 0344277-01-001-0344277 | Construction | Jan 1, 2001 |
| San Francisco, CA | Mack Ventures, LLC | 1326669-03-231-1144030 | Real estate and rental | Oct 26, 2017 |
| San Francisco, CA | Macro View Strategies LLC | 1229317-07-191-1104802 | Professional and technical services | Jul 15, 2019 |
| San Francisco, CA | Madadh Beag Technologies LLC | 1415148-03-261-1181127 | Industry not given | Mar 1, 2026 |
| San Francisco, CA | Madcan LLC | 1261937-10-201-1118208 | Construction | Oct 13, 2020 |
| San Francisco, CA | Madden Plumbing LLC | 1061781-04-161-1030326 | Construction | Apr 1, 2016 |
| San Francisco, CA | Maggiora Jewelry Co | 0428193-02-001-0428193 | Manufacturing | Jan 22, 2013 |
| San Francisco, CA | Magnum Realty Group | 1288583-10-211-1058654 | Real estate and rental | Oct 8, 2021 |
| San Francisco, CA | Mainline Security Inc | 0065691-01-001-0065691 | Industry not given | Aug 3, 2009 |
| San Francisco, CA | Maintainx Inc. | 1256268-07-201-1116011 | Professional and technical services | Mar 26, 2019 |
| San Francisco, CA | Maison A Soma Owners Association | 1397115-08-251-1173383 | Real estate and rental | Dec 15, 2021 |
| San Francisco, CA | Majestic Champion Invest LLC | 1017053-01-151-0447579 | Real estate and rental | Oct 1, 2010 |
| San Francisco, CA | Majority Investment Inc | 1331204-04-231-1146017 | Real estate and rental | Jan 1, 2023 |
| San Francisco, CA | Majul & Company | 0951137-01-001-0951137 | Wholesale trade | Jul 1, 1987 |
| San Francisco, CA | Malleable Inc. | 1418451-04-261-1178403 | Industry not given | Mar 30, 2026 |
| San Francisco, CA | Mana Siyo Inc. | 1414187-03-261-1180745 | Industry not given | Jul 8, 2025 |
| San Francisco, CA | Mango Leopard LLC | 1371355-09-241-1162514 | Industry not given | Apr 16, 2024 |
| San Francisco, CA | Mann Property Company | 1274818-04-211-1123404 | Real estate and rental | Jan 1, 2008 |
| San Francisco, CA | Maple Tree Speech Therapy, Pc | 1372819-10-241-1163135 | Health care and social assistance | Oct 10, 2024 |
| San Francisco, CA | Mara Solutions, Inc. | 1419659-04-261-1183045 | Industry not given | Aug 14, 2024 |
| San Francisco, CA | Mars Glass Company | 1403381-11-251-1150824 | Construction | May 1, 2025 |
| San Francisco, CA | Martin M Ron Associates Inc | 0128314-01-001-0128314 | Professional and technical services | Oct 1, 1999 |
| San Francisco, CA | Martin Newman Office, Llp | 1410269-02-261-1179135 | Industry not given | Jan 1, 2026 |
| San Francisco, CA | Mary Hada Inc | 0190160-03-001-0190160 | Industry not given | Nov 4, 2011 |
| San Francisco, CA | Mask Properties LLC | 1030864-06-151-1014638 | Industry not given | Aug 5, 2010 |
| San Francisco, CA | Massagelogic LLC | 1211464-01-191-1057687 | Health care and social assistance | Jul 15, 2016 |
| San Francisco, CA | Massive Black Inc | 1020813-02-151-0390258 | Manufacturing | Dec 1, 2014 |
| San Francisco, CA | Master Lock Company LLC | 1355373-03-241-0477980 | Retail trade | Jan 31, 2024 |
| San Francisco, CA | Matarozzi Pelsinger Build Inc | 0324275-01-001-0324275 | Construction | Apr 28, 2009 |
| San Francisco, CA | Matarozzi Pelsinger Builders, LLC | 1195200-07-181-1090249 | Real estate and rental | Jul 19, 2017 |
| San Francisco, CA | Material Engineering Inspection (Mei).Inc | 1409250-01-261-1178719 | Industry not given | Jan 26, 2026 |
| San Francisco, CA | Matrices Ai, Inc. | 1391331-06-251-1164194 | Professional and technical services | Mar 7, 2025 |
| San Francisco, CA | Mavelous LLC | 1319971-12-221-0467561 | Industry not given | Jan 1, 2022 |
| San Francisco, CA | Maven West LLC | 1085918-07-161-1040849 | Wholesale trade | Jul 1, 2014 |
| San Francisco, CA | May's Jewelers, Inc. | 1082186-07-161-0935581 | Retail trade | Jun 1, 2016 |
| San Francisco, CA | Mbm Holdings LLC | 1199782-09-181-1067548 | Professional and technical services | Sep 5, 2018 |
| San Francisco, CA | Mccathern Pierce LLC | 0436655-01-001-0436655 | Real estate and rental | Jul 1, 2008 |
| San Francisco, CA | Mcclure Electric Co | 0018577-01-001-0018577 | Construction | Oct 1, 1968 |
| San Francisco, CA | Mcginnis Chen Associates Inc | 0383859-01-001-0383859 | Professional and technical services | Dec 5, 2010 |
| San Francisco, CA | Mchugh Company | 1262275-10-201-1118356 | Manufacturing | Sep 1, 2020 |
| San Francisco, CA | Mcwoods Distribution LLC | 1223095-05-191-1102380 | Wholesale trade | Jan 1, 2019 |
| San Francisco, CA | Mde North Inc. | 0378949-02-001-0378949 | Construction | Mar 1, 2012 |
| San Francisco, CA | Mdl Levy Corp | 1190195-05-181-0335834 | Real estate and rental | Jan 1, 2000 |
| San Francisco, CA | Med-Project LLC | 1428623-07-261-1147940 | Other services (repair, personal care) | Nov 4, 2020 |
| San Francisco, CA | Med-Project LLC | 1428621-07-261-1147940 | Other services (repair, personal care) | Mar 15, 2023 |
| San Francisco, CA | Medravi Electric Co | 1423429-05-261-1184679 | Industry not given | May 25, 2026 |
| San Francisco, CA | Mega Clean, LLC | 1386810-04-251-1145112 | Administrative and support services | Jan 1, 2025 |
| San Francisco, CA | Megahertz Production & Entertainment Inc | 1430414-08-261-1187708 | Arts, entertainment, recreation | Aug 1, 2026 |
| San Francisco, CA | Megalithic Psychology, Inc. | 1378774-01-251-1165724 | Health care and social assistance | Jan 22, 2025 |
| San Francisco, CA | Meier Vidovich Partners | 0339788-02-001-0339788 | Real estate and rental | Sep 21, 2000 |
| San Francisco, CA | Meier Vidovich Partners | 1157424-08-171-0339788 | Real estate and rental | Sep 21, 2000 |
| San Francisco, CA | Memsql Inc | 1012352-11-141-0461976 | Information | Nov 18, 2014 |
| San Francisco, CA | Mercy Housing Ca 50 A Ca Lp | 0457689-01-001-0457689 | Health care and social assistance | Mar 22, 2011 |
| San Francisco, CA | Mercy Housing Ca 53, A Ca Lp | 0459824-01-001-0459824 | Health care and social assistance | Jun 3, 2011 |
| San Francisco, CA | Mercy Housing Ca 57 A Ca Lp | 0467521-01-001-0467521 | Health care and social assistance | Feb 9, 2012 |
| San Francisco, CA | Mercy Housing Ca Xliv Ca Lp | 0466886-01-001-0466886 | Health care and social assistance | Oct 15, 2008 |
| San Francisco, CA | Mercy Housing California 51 A California Limited Partnership | 1152776-06-171-0470213 | Health care and social assistance | Oct 7, 2010 |
| San Francisco, CA | Mercy Housing California 64 Lp | 1002244-07-141-1001600 | Health care and social assistance | Feb 27, 2014 |
| San Francisco, CA | Mercy Housing California 67 Lp | 1036733-08-151-1017122 | Health care and social assistance | Mar 26, 2015 |
| San Francisco, CA | Mercy Housing California X Lp | 1382830-03-251-1167446 | Industry not given | Mar 6, 2025 |
| San Francisco, CA | Mercy Midtown Inc | 0486742-01-001-0486742 | Real estate and rental | Jan 30, 2014 |
| San Francisco, CA | Mercy Services Corporation | 0373027-01-001-0373027 | Health care and social assistance | Dec 2, 1993 |
| San Francisco, CA | Mermaid Trading Inc | 0331071-01-001-0331071 | Retail trade | Oct 28, 1999 |
| San Francisco, CA | Merritt 6th Ave LLC | 1334220-05-231-1147183 | Real estate and rental | Dec 1, 2022 |
| San Francisco, CA | Mesco 2 LLC | 1220346-05-191-1101422 | Real estate and rental | Oct 1, 1981 |
| San Francisco, CA | Metaversexr San Francisco LLC | 1328759-03-231-1144963 | Professional and technical services | Mar 29, 2023 |
| San Francisco, CA | Meteor Development Group Inc. | 0469189-03-001-0469189 | Information | Jan 6, 2012 |
| San Francisco, CA | Mg Trinity LLC | 1144988-05-171-1069597 | Real estate and rental | Jul 31, 2016 |
| San Francisco, CA | Mhc Engineers, Inc. | 0377273-01-001-0377273 | Professional and technical services | Apr 1, 2004 |
| San Francisco, CA | Mhd Real Estate LLC | 1401064-10-251-1175083 | Industry not given | Jan 1, 2024 |
| San Francisco, CA | Mica Ai Inc. | 1386358-04-251-1168938 | Information | Apr 1, 2025 |
| San Francisco, CA | Michael Kwong Associates | 0416113-05-001-0416113 | Construction | Aug 4, 2008 |
| San Francisco, CA | Michael Kwong Associates | 1370178-09-241-0416113 | Construction | May 1, 2024 |
| San Francisco, CA | Microbiz Security Company | 0019117-02-001-0019117 | Other services (repair, personal care) | Apr 5, 2005 |
| San Francisco, CA | Microsoft Corporation | 0201270-07-001-0201270 | Information | Jun 25, 2012 |
| San Francisco, CA | Midjourney, Inc. | 1411932-02-261-1143919 | Information | Feb 1, 2025 |
| San Francisco, CA | Mik Construction, Inc. | 1214754-03-191-1099073 | Construction | Mar 1, 2019 |
| San Francisco, CA | Mina Group, LLC | 1288199-10-211-0372015 | Professional and technical services | Oct 4, 2021 |
| San Francisco, CA | Minerva University | 1332490-05-231-1108771 | Educational services | Sep 15, 2022 |
| San Francisco, CA | Minna Holdings LLC | 1024635-04-151-1011910 | Real estate and rental | Jun 30, 2014 |
| San Francisco, CA | Mint Plaza Foundation | 0363924-02-001-0363924 | Other services (repair, personal care) | May 1, 2006 |
| San Francisco, CA | Mint Plaza, LLC | 1133584-01-171-1064152 | Real estate and rental | Mar 18, 2016 |
| San Francisco, CA | Miranfever LLC | 1397335-08-251-1173480 | Arts, entertainment, recreation | Aug 15, 2025 |
| San Francisco, CA | Miss Saigon LLC | 0478180-01-001-0478180 | Accommodation and food services | Apr 5, 2013 |
| San Francisco, CA | Mission 1275 Sf LLC | 1243834-01-201-1019047 | Real estate and rental | Aug 7, 2015 |
| San Francisco, CA | Mission Health Labs Inc | 1288775-10-211-1007105 | Information | Jan 8, 2014 |
| San Francisco, CA | Mission Hiring Hall Inc | 0307775-02-001-0307775 | Other services (repair, personal care) | May 15, 2014 |
| San Francisco, CA | Mission Hl LLC | 1301290-03-221-1000817 | Professional and technical services | Mar 29, 2022 |
| San Francisco, CA | Mission Street Mgmt LLC | 1284082-08-211-1122804 | Real estate and rental | Mar 20, 2020 |
| San Francisco, CA | Mission Street Mgmt LLC | 1284083-08-211-1122804 | Real estate and rental | Mar 20, 2020 |
| San Francisco, CA | Mist International Inc. | 1177080-01-181-1082764 | Retail trade | Jan 9, 2018 |
| San Francisco, CA | Mixhalo Corp. | 1235026-09-191-1107125 | Professional and technical services | Jul 1, 2019 |
| San Francisco, CA | Mkd Consulting Group | 1242893-01-201-1110506 | Professional and technical services | Jan 1, 2020 |
| San Francisco, CA | Mlex Us Inc | 0480463-01-001-0480463 | Industry not given | Jan 1, 2013 |
| San Francisco, CA | Mm35310th Lp | 1271837-03-211-1122309 | Real estate and rental | Jan 1, 2020 |
| San Francisco, CA | Mm560bran Lp | 1271845-03-211-1122313 | Real estate and rental | Jan 1, 2020 |
| San Francisco, CA | Mm899brya Lp | 1271853-03-211-1122315 | Real estate and rental | Jan 1, 2020 |
| San Francisco, CA | Mnt Consolidated Group LLC | 1368462-08-241-1161310 | Industry not given | Aug 15, 2024 |
| San Francisco, CA | Mo'z Cafe Inc | 0481879-01-001-0481879 | Accommodation and food services | Jul 1, 2013 |
| San Francisco, CA | Mobilio Co. | 1345622-10-231-1152010 | Professional and technical services | Oct 2, 2023 |
| San Francisco, CA | Mobilityware, LLC | 1176405-01-181-1082472 | Industry not given | Jul 5, 2016 |
| San Francisco, CA | Mode Korvidae LLC | 1405753-12-251-1177180 | Arts, entertainment, recreation | Mar 30, 2024 |
| San Francisco, CA | Moesif, Inc | 1291595-11-211-1061952 | Professional and technical services | Nov 1, 2021 |
| San Francisco, CA | Moltobest Lp | 1401087-10-251-1175094 | Industry not given | Jan 1, 2024 |
| San Francisco, CA | Monaco Properties Lp | 1325914-02-231-1143745 | Real estate and rental | Jan 1, 2017 |
| San Francisco, CA | Monaco Properties Lp | 1325913-02-231-1143745 | Real estate and rental | Jan 1, 2017 |
| San Francisco, CA | Monarch Beverage Catering LLC | 1289222-10-211-1128810 | Accommodation and food services | Sep 1, 2017 |
| San Francisco, CA | Monarch Management Group, Inc. | 1395135-07-251-1172535 | Administrative and support services | Jan 1, 2025 |
| San Francisco, CA | Monic Labs Inc | 1427782-07-261-1186572 | Information | Jun 12, 2026 |
| San Francisco, CA | Monograph Inc. | 1246269-02-201-1111857 | Information | Apr 8, 2019 |
| San Francisco, CA | Monstera Labs LLC | 1424828-06-261-1185286 | Industry not given | Aug 18, 2025 |
| San Francisco, CA | Mood & Moves Dance Company | 1339241-07-231-1116547 | Educational services | Aug 9, 2020 |
| San Francisco, CA | Moonshot Labs LLC | 1316227-10-221-1139652 | Health care and social assistance | Sep 1, 2022 |
| San Francisco, CA | Morning Sun Capital LLC | 1325244-02-231-1013782 | Real estate and rental | Jan 1, 2022 |
| San Francisco, CA | Morning Sun Capital LLC | 1325245-02-231-1013782 | Real estate and rental | Jan 1, 2022 |
| San Francisco, CA | Moroso Construction Inc | 1201871-10-181-0340370 | Construction | May 15, 2018 |
| San Francisco, CA | Mosser Capital Management II LLC | 1026830-04-151-1012955 | Industry not given | Apr 1, 2015 |
| San Francisco, CA | Mosser Capital Management Vi, LLC | 1164765-10-171-1077813 | Industry not given | Aug 25, 2015 |
| San Francisco, CA | Mosser Group Holdings, LLC | 1419348-04-261-1182905 | Industry not given | Jan 1, 2026 |
| San Francisco, CA | Mosser Investments LLC | 1047858-12-151-1022436 | Industry not given | Dec 22, 2015 |
| San Francisco, CA | Motivate LLC | 1369531-08-241-1161745 | Other services (repair, personal care) | Nov 30, 2018 |
| San Francisco, CA | Motive Partners Operating Company, Lp | 1354460-02-241-1155843 | Industry not given | Feb 27, 2024 |
| San Francisco, CA | Motive Technologies, Inc. | 1407856-01-261-1010811 | Information | Jan 1, 2026 |
| San Francisco, CA | Mp Asset Management Corp. | 1249722-04-201-1113317 | Real estate and rental | May 13, 2019 |
| San Francisco, CA | Mr S Leather Co Inc | 0116873-02-001-0116873 | Retail trade | Sep 11, 2005 |
| San Francisco, CA | Mr. Swift LLC | 1337855-07-231-1148657 | Industry not given | Jul 13, 2023 |
| San Francisco, CA | Msci (Eat) LLC - 1338 Mission St | 1273054-03-211-1122763 | Real estate and rental | Apr 7, 2015 |
| San Francisco, CA | Mug Life Co | 1418512-04-261-1006318 | Retail trade | Apr 10, 2026 |
| San Francisco, CA | Mulligan Excavation Inc | 1376400-12-241-1057104 | Professional and technical services | Nov 1, 2024 |
| San Francisco, CA | Multipearl Import Co Inc | 0090754-01-001-0090754 | Industry not given | Jul 1, 1975 |
| San Francisco, CA | Municon West Coast, Inc. | 1247045-02-201-1089601 | Professional and technical services | Feb 24, 2020 |
| San Francisco, CA | Murph Capital Digital, Inc. | 1429638-08-261-1187375 | Information | Aug 10, 2026 |
| San Francisco, CA | Murphy & Simi Co | 0020070-01-001-0020070 | Wholesale trade | Oct 1, 1968 |
| San Francisco, CA | Museum Parc Retail Partners, LLC, Museum Cottonwood, LLC, As Tenants In Common | 1425050-06-261-1185382 | Industry not given | May 22, 2026 |
| San Francisco, CA | Musicians Union Local #6 | 1346360-11-231-1152327 | Administrative and support services | Feb 2, 1897 |
| San Francisco, CA | Musicians Union Local 6 | 1346896-11-231-1152327 | Administrative and support services | Feb 2, 1897 |
| San Francisco, CA | Musync LLC | 0413534-01-001-0413534 | Retail trade | Jan 1, 2007 |
| San Francisco, CA | Mutual Path Law General Counsel, A Professional Corporation | 1410158-02-261-1179091 | Industry not given | Jan 9, 2026 |
| San Francisco, CA | Mv Folio Group | 1303668-04-221-1058654 | Real estate and rental | Apr 29, 2022 |
| San Francisco, CA | Mxb Partners LLC | 0458293-01-001-0458293 | Professional and technical services | Jun 1, 2011 |
| San Francisco, CA | Mxb Properties Lp | 0458075-01-001-0458075 | Real estate and rental | Dec 17, 2009 |
| San Francisco, CA | Mya Foods Corporation | 1018250-02-151-1008797 | Wholesale trade | Jan 1, 2015 |
| San Francisco, CA | Myway Tours, Inc. | 1387491-04-251-0366097 | Transportation and warehousing | Mar 1, 2025 |
| San Francisco, CA | Nall & Co Inc | 0380123-01-001-0380123 | Retail trade | Jul 1, 2004 |
| San Francisco, CA | National Apparel LLC | 1193022-06-181-0401308 | Manufacturing | May 1, 2010 |
| San Francisco, CA | National Blinds & Flooring Inc | 1191862-06-181-0370989 | Retail trade | May 29, 2018 |
| San Francisco, CA | National Film Preservation Foundation | 1221133-05-191-0348750 | Other services (repair, personal care) | Sep 1, 1998 |
| San Francisco, CA | Natoma LLC | 0451571-01-001-0451571 | Real estate and rental | Aug 9, 2010 |
| San Francisco, CA | Navigate Homes, Inc. | 1381396-02-251-1166853 | Industry not given | Sep 6, 2024 |
| San Francisco, CA | Ndm Management LLC | 1035981-08-151-1016819 | Industry not given | Aug 1, 2015 |
| San Francisco, CA | Nelson Janitorial Service LLC | 1349161-12-231-1153524 | Industry not given | Dec 27, 2023 |
| San Francisco, CA | Neserem Biotechnologies LLC | 1412562-02-261-1180075 | Industry not given | Jan 12, 2026 |
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.