Professional and technical services — page 20 of 23
6,630 open company locations, self-reported NAICS sector “Professional and technical services”.
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| Place | Company | Location ID | Industry | Since |
|---|---|---|---|---|
| San Francisco, CA | System Operation Services Inc | 0300184-01-001-0300184 | Professional and technical services | Oct 1, 1996 |
| San Francisco, CA | System Operation Services Inc/Sosi | 1211610-01-191-0300184 | Professional and technical services | Jan 31, 2019 |
| Woburn, MA | Systems & Technology Research LLC | 1330367-04-231-1145652 | Professional and technical services | Jan 20, 2020 |
| Alexandria, VA | Systems Planning And Analysis Inc. | 1352491-02-241-1154986 | Professional and technical services | Jan 22, 2020 |
| San Francisco, CA | Systra Consulting, Inc. | 1243775-01-201-0204105 | Professional and technical services | Jan 2, 2020 |
| Little Falls, NJ | Systra Consulting, Inc. | 0204105-04-999-0204105 | Professional and technical services | Dec 4, 2012 |
| San Francisco, CA | Systra Consulting,Inc. | 1268015-01-211-0204105 | Professional and technical services | Jan 1, 2021 |
| San Francisco, CA | Szeto Law Group | 0400088-02-001-0400088 | Professional and technical services | Jul 1, 2013 |
| San Francisco, CA | T&D Tax Service LLC | 0456228-01-001-0456228 | Professional and technical services | Jan 1, 2011 |
| San Francisco, CA | T&G Consulting And Design LLC | 1333693-05-231-1146981 | Professional and technical services | Apr 1, 2023 |
| San Francisco, CA | T-Do, Inc. | 1391786-06-251-1171108 | Professional and technical services | Jun 10, 2025 |
| Downers Grove, IL | T-Systems North America Inc | 0315936-05-999-0315936 | Professional and technical services | Apr 15, 2011 |
| San Francisco, CA | T. Hall & Associates | 1241660-01-201-1106783 | Professional and technical services | Jan 2, 2020 |
| San Francisco, CA | T1 Partners | 0476351-01-001-0476351 | Professional and technical services | Jan 25, 2013 |
| San Francisco, CA | Tafapolsky & Smith Llp | 0336328-01-001-0336328 | Professional and technical services | Apr 1, 2003 |
| New York, NY | Tag Worldwide Usa Inc | 0479575-01-999-0479575 | Professional and technical services | Apr 6, 2009 |
| San Francisco, CA | Tak-Grit, Inc. | 1240579-12-191-1109500 | Professional and technical services | Oct 1, 2019 |
| San Francisco, CA | Tak-Grit, Inc. | 1240578-12-191-1109500 | Professional and technical services | Oct 1, 2019 |
| San Francisco, CA | Takenaka Construction Engineering (U.S.A.), Inc. | 1197000-08-181-1091080 | Professional and technical services | Aug 1, 2018 |
| San Francisco, CA | Tako Data Inc. | 1399808-09-251-1174545 | Professional and technical services | Mar 7, 2022 |
| San Francisco, CA | Tako Inc. | 1399809-09-251-1174545 | Professional and technical services | Jun 1, 2025 |
| San Francisco, CA | Tako Inc. | 1399810-09-251-1174545 | Professional and technical services | Mar 7, 2022 |
| Campbell, CA | Tal Global Corporation | 1333241-05-231-0395792 | Professional and technical services | Sep 1, 2020 |
| San Francisco, CA | Talent Basket LLC | 0459310-01-001-0459310 | Professional and technical services | May 20, 2011 |
| San Francisco, CA | Talent Distillery, Inc. | 1259481-09-201-1087804 | Professional and technical services | Sep 1, 2020 |
| San Fracisco, CA | Talent Farm LLC | 1078007-06-161-0462145 | Professional and technical services | Jul 14, 2015 |
| San Francisco, CA | Talent Insights LLC | 1357884-04-241-1157181 | Professional and technical services | Mar 25, 2024 |
| San Francisco, CA | Talent To Team LLC | 1384893-04-251-1168315 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Tali Design Studios, LLC | 1338934-07-231-1149091 | Professional and technical services | Jul 10, 2023 |
| San Francisco, CA | Talkdesk Inc | 1305442-05-221-1017955 | Professional and technical services | Jan 1, 2022 |
| San Francisco, CA | Talkwise LLC | 1361115-05-241-0483270 | Professional and technical services | Jan 1, 2023 |
| Boston, MA | Talon.One Inc. | 1387636-05-251-1169473 | Professional and technical services | May 16, 2024 |
| Atlanta, GA | Talx Corporation | 0419753-02-999-0419753 | Professional and technical services | Jun 25, 2009 |
| Kapaa, HI | Tamarack Management Limited Liability Company | 1291406-11-211-1129596 | Professional and technical services | Nov 10, 2021 |
| San Francisco, CA | Tambo Inc | 1239908-12-191-1017978 | Professional and technical services | Dec 21, 2018 |
| San Francisco, CA | Tanaka Design Group | 0933486-01-001-0933486 | Professional and technical services | Jul 3, 2004 |
| San Francisco, CA | Tandem Creative Inc | 0478103-01-001-0478103 | Professional and technical services | Jan 1, 2013 |
| San Francisco, CA | Tangiblefuture, Inc | 1181773-03-181-0203384 | Professional and technical services | Jan 1, 2017 |
| San Francisco, CA | Tanglin Lane LLC | 1428778-07-261-1174651 | Professional and technical services | Jul 24, 2026 |
| San Francisco, CA | Tania Not Tanya, Ltd | 1341464-08-231-1150207 | Professional and technical services | Jan 21, 2021 |
| Sacramento, CA | Tap International, Inc. | 1306941-06-221-1135831 | Professional and technical services | Jun 4, 2022 |
| San Francisco, CA | Tapad Inc | 1078228-06-161-0489943 | Professional and technical services | Oct 1, 2014 |
| San Francisco, CA | Targetright Marketing, LLC | 1223661-05-191-1102588 | Professional and technical services | Feb 28, 2018 |
| San Francisco, CA | Tarjuna Systems Inc | 1250399-04-201-1113572 | Professional and technical services | Aug 10, 2018 |
| San Francisco, CA | Tarot Media Company | 0435642-01-001-0435642 | Professional and technical services | Jan 1, 2009 |
| Southfield, MI | Tata Consultancy Svcs Limited | 0390652-01-999-0390652 | Professional and technical services | Aug 10, 2004 |
| San Francisco, CA | Tatari, Inc. | 1325551-02-231-1067195 | Professional and technical services | Feb 1, 2023 |
| San Francisco, CA | Tatp Law, Inc. | 1386965-04-251-1169191 | Professional and technical services | Jan 1, 2025 |
| San Francisco, CA | Taut Inc. | 1293581-12-211-1130459 | Professional and technical services | Sep 1, 2021 |
| San Francisco, CA | Tax Break-Ers Inc | 1128035-11-161-0476434 | Professional and technical services | Oct 15, 2016 |
| San Francisco, CA | Tax Break-Ers Inc | 0476434-02-001-0476434 | Professional and technical services | Jan 1, 2014 |
| San Francisco, CA | Tax Credit Asset Management LLC | 1046949-12-151-1022009 | Professional and technical services | Sep 15, 2015 |
| San Francisco, CA | Tayen Inc | 1406673-12-251-1177575 | Professional and technical services | Jan 16, 2025 |
| Santa Clara, CA | Taylor & Syfan Consulting Engineers, Inc. Dba T&S Structural | 1360325-05-241-1158197 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Taylor Ford Design Inc | 0375992-01-001-0375992 | Professional and technical services | Feb 6, 2002 |
| San Francisco, CA | Taylor Wessing Us Inc | 1354902-03-241-1156026 | Professional and technical services | Mar 1, 2022 |
| San Francisco, CA | Tc & Associates | 0464427-01-001-0464427 | Professional and technical services | Nov 28, 2011 |
| Irvine, CA | Tca Architects, Inc. | 1341658-08-231-1150285 | Professional and technical services | Aug 30, 2023 |
| San Francisco, CA | Tea Leaf Health Inc | 1357555-04-241-1157037 | Professional and technical services | Feb 3, 2024 |
| San Francisco, CA | Teachforward LLC | 1239771-12-191-1109125 | Professional and technical services | Jul 1, 2019 |
| San Francisco, CA | Teak Lp | 1319314-12-221-0489163 | Professional and technical services | Dec 1, 2022 |
| San Diego, CA | Team First LLC | 1326215-02-231-1143864 | Professional and technical services | Jan 1, 2022 |
| Benicia, CA | Team Industrial Services Inc | 1045112-11-151-1021087 | Professional and technical services | Mar 1, 2015 |
| San Francisco, CA | Team Mankiewicz LLC | 1342817-09-231-1150796 | Professional and technical services | Aug 25, 2023 |
| New York, NY | Team Mobot, Inc | 1433503-09-261-1189035 | Professional and technical services | Mar 14, 2023 |
| San Diego, CA | Team Risk Management Strategies LLC | 1196329-07-181-1090769 | Professional and technical services | Jan 1, 2018 |
| San Francisco, CA | Teambridge, LLC | 1401372-10-251-1152965 | Professional and technical services | Jan 1, 2025 |
| Orinda, CA | Teamcivx, LLC | 1360773-05-241-1158361 | Professional and technical services | Apr 3, 2023 |
| San Francisco, CA | Teaming Futures LLC | 1400487-09-251-1174848 | Professional and technical services | Sep 26, 2025 |
| San Francisco, CA | Tech Hospitality Inc. | 1331319-04-231-0473865 | Professional and technical services | Apr 1, 2023 |
| San Francisco, CA | Tech Law Sf Group Inc. | 1176039-01-181-1082302 | Professional and technical services | Jan 1, 2018 |
| San Francisco, CA | Tech Strategy Group Inc | 1080685-07-161-0957015 | Professional and technical services | Dec 1, 2014 |
| San Francisco, CA | Techcollective Inc | 1260847-09-201-0437581 | Professional and technical services | Jan 1, 2020 |
| San Francisco, CA | Techlinea Inc | 1074725-06-161-0401215 | Professional and technical services | Jul 1, 2014 |
| Phoenix, AZ | Technical Training Professionals, LLC | 1367352-07-241-1160865 | Professional and technical services | Jul 30, 2024 |
| San Francisco, CA | Tecta Associates | 0440824-01-001-0440824 | Professional and technical services | Jul 1, 2009 |
| San Francisco, CA | Tectonic Law Pc | 1335789-06-231-1147805 | Professional and technical services | Jun 14, 2023 |
| San Francisco, CA | Tef Arch & Interior Design Inc | 1019400-02-151-0312599 | Professional and technical services | Nov 20, 1997 |
| San Francisco, CA | Tekleap LLC | 1035261-07-151-0378896 | Professional and technical services | Jan 1, 2011 |
| San Francisco, CA | Tekleap LLC | 1415053-03-261-0378896 | Professional and technical services | Feb 1, 2025 |
| San Francisco, CA | Tekleap LLC | 1252806-05-201-0378896 | Professional and technical services | May 28, 2020 |
| San Francisco, CA | Tekmini LLC | 1299981-03-221-1133091 | Professional and technical services | Jan 5, 2022 |
| San Francisco, CA | Tekstro LLC | 1143066-04-171-1068690 | Professional and technical services | Apr 3, 2017 |
| San Francisco, CA | Telamon Engg Consultants Inc | 0332429-01-001-0332429 | Professional and technical services | Jul 1, 2004 |
| San Francisco, CA | Telava Networks Inc | 1395238-07-251-0385482 | Professional and technical services | Jul 1, 2018 |
| San Francisco, CA | Telegraph Hill Group | 1248325-03-201-0346476 | Professional and technical services | Jul 1, 2019 |
| San Francisco, CA | Telegraph Law Group | 1208750-01-191-1057353 | Professional and technical services | Sep 14, 2016 |
| San Francisco, CA | Telekin, Inc. | 1430232-08-261-1187638 | Professional and technical services | Aug 18, 2026 |
| San Francisco, CA | Teleresults Corporation | 0940940-02-001-0940940 | Professional and technical services | Oct 16, 1998 |
| San Francisco, CA | Televa Wireless Inc | 0414339-01-001-0414339 | Professional and technical services | Dec 31, 2006 |
| Phoenix, AZ | Telgian Corporation | 1158350-08-171-1074866 | Professional and technical services | Jul 1, 2016 |
| San Francisco, CA | Tellus Civic Science Corporation | 1386988-04-251-1169202 | Professional and technical services | Mar 3, 2025 |
| San Francisco, CA | Templeton, Cupp & Bari Llp | 1363015-06-241-1159143 | Professional and technical services | Jun 1, 2024 |
| San Francisco, CA | Tempo Bioscience Inc | 0476846-01-001-0476846 | Professional and technical services | Feb 15, 2013 |
| San Francisco, CA | Tempus LLC | 1359186-04-241-1157737 | Professional and technical services | Feb 12, 2017 |
| San Francisco, CA | Tempus LLC | 1359189-04-241-1157737 | Professional and technical services | May 14, 2018 |
| San Francisco, CA | Tempus LLC | 1359188-04-241-1157737 | Professional and technical services | May 14, 2018 |
| San Francisco, CA | Tempus LLC | 1359187-04-241-1157737 | Professional and technical services | Feb 18, 2020 |
| San Francisco, CA | Tempus LLC | 1359185-04-241-1157737 | Professional and technical services | Feb 12, 2017 |
| Edmonds, WA | Ten Gun Design, Inc. | 1358838-04-241-1157585 | Professional and technical services | Aug 9, 2023 |
| San Francisco, CA | Ten4 Ventures LLC | 1353283-02-241-1155332 | Professional and technical services | Feb 17, 2024 |
| San Francisco, CA | Tenacious Data LLC | 1259047-09-201-1117106 | Professional and technical services | Sep 1, 2020 |
| San Francisco, CA | Tenant Law Group, Pc | 1323659-02-231-1035948 | Professional and technical services | Jun 19, 2020 |
| San Francisco, CA | Tend Studio LLC | 1382754-03-251-1167413 | Professional and technical services | Mar 5, 2025 |
| San Francisco, CA | Teneo Holdings LLC | 1256671-07-201-1116172 | Professional and technical services | Feb 28, 2019 |
| San Francisco, CA | Teneo Strategy LLC | 1256612-07-201-1116098 | Professional and technical services | Jun 16, 2017 |
| New York, NY | Teneo Strategy LLC | 1256507-07-201-1116098 | Professional and technical services | Jun 16, 2017 |
| San Francisco, CA | Tenoch Flores Strategies LLC | 1235341-10-191-1107251 | Professional and technical services | Mar 1, 2019 |
| San Francisco, CA | Tenor Therapy Inc. | 1384652-03-251-1168217 | Professional and technical services | Nov 1, 2024 |
| Miamisburg, OH | Teradata Opertions Inc | 0440034-02-999-0440034 | Professional and technical services | Sep 6, 2010 |
| San Francisco, CA | Teraoka & Partners Llp | 1394562-07-251-0390912 | Professional and technical services | Jun 14, 2025 |
| San Francisco, CA | Termezy Limited | 0467170-01-001-0467170 | Professional and technical services | Feb 21, 2012 |
| San Francisco, CA | Terminal, Inc. | 1196670-07-181-1090930 | Professional and technical services | Jul 16, 2018 |
| San Francisco, CA | Ternary Intelligence Inc | 1052505-02-161-1024845 | Professional and technical services | Feb 1, 2016 |
| San Francisco, CA | Ternpoint Solutions LLC | 1365957-07-241-1116909 | Professional and technical services | Jun 1, 2024 |
| San Francisco, CA | Terra Engineers Inc | 1389113-05-251-0375030 | Professional and technical services | Nov 1, 2022 |
| San Francisco, CA | Terra Quantum Inc. | 1337920-07-231-1148686 | Professional and technical services | Nov 25, 2022 |
| Lodi, CA | Terracon Consultants, Inc. | 1192576-06-181-1004134 | Professional and technical services | Jun 4, 2018 |
| Concord, CA | Terracon Consultants, Inc. | 1335746-06-231-1004134 | Professional and technical services | Jun 16, 2022 |
| Concord, CA | Terracon Consultants, Inc. | 1335745-06-231-1004134 | Professional and technical services | Jun 16, 2022 |
| Sacramento, CA | Terracon Consultants, Inc. | 1156360-07-171-1004134 | Professional and technical services | Jul 31, 2017 |
| San Francisco, CA | Terradot Soil Inc | 1433533-09-261-1189048 | Professional and technical services | Dec 21, 2023 |
| San Francisco, CA | Terraferma Foods, Inc | 1305730-05-221-1135397 | Professional and technical services | Mar 23, 2022 |
| Oakland, CA | Terraphase Engineering Inc | 1049200-01-161-1023097 | Professional and technical services | Jan 1, 2016 |
| San Francisco, CA | Terrene Studio Inc | 1353659-02-241-1155494 | Professional and technical services | Jan 1, 2024 |
| San Francisco, CA | Territory Studio Inc | 1344381-10-231-1059954 | Professional and technical services | Sep 18, 2023 |
| San Francisco, CA | Terway Consulting Inc | 1152392-06-171-0487859 | Professional and technical services | Mar 17, 2016 |
| San Francisco, CA | Tesorio, Inc. | 1396727-08-251-1173205 | Professional and technical services | Jan 1, 2024 |
| Mechanicsburg, PA | Testingxperts Inc. | 1303788-04-221-1134682 | Professional and technical services | May 6, 2020 |
| San Francisco, CA | Teton Finance LLC | 1358256-04-241-1129896 | Professional and technical services | Apr 7, 2024 |
| Pasadena, CA | Tetra Tech Ec, Inc. | 1275304-04-211-0170135 | Professional and technical services | Jan 1, 2021 |
| Pasadena, CA | Tetra Tech Technical Services, Inc. | 1275305-04-211-0170135 | Professional and technical services | Jan 1, 2021 |
| Pasadena, CA | Tetra Tech, Inc | 1367721-08-241-0170135 | Professional and technical services | Dec 31, 2023 |
| San Francisco, CA | Textexpander, Inc. | 1340665-08-231-1149840 | Professional and technical services | Jun 1, 2022 |
| Seattle, WA | Textio, Inc. | 1290185-10-211-1121508 | Professional and technical services | May 1, 2021 |
| San Francisco, CA | Tezerakt LLC | 1354288-02-241-1155772 | Professional and technical services | Aug 21, 2023 |
| San Francisco, CA | Tgy Advisors LLC | 1396894-08-251-1173286 | Professional and technical services | Jul 28, 2025 |
| San Francisco, CA | Thanx Inc | 0489116-01-001-0489116 | Professional and technical services | May 1, 2014 |
| San Francisco, CA | Thanx, Inc. | 1362751-05-241-0489116 | Professional and technical services | Jan 1, 2023 |
| San Francisco, CA | Thatch Health, Inc. | 1406160-12-251-1177350 | Professional and technical services | Sep 2, 2025 |
| San Francisco, CA | The Abernathy Macgregor Group | 0404928-03-001-0404928 | Professional and technical services | Aug 12, 2013 |
| San Francisco, CA | The Alexander Group, Inc. | 1195578-07-181-0309352 | Professional and technical services | Aug 1, 2017 |
| San Francisco, CA | The Allen Group LLC And Montez Group Inc Jv | 1406282-12-251-1177403 | Professional and technical services | Dec 3, 2025 |
| San Francisco, CA | The Allen Group, LLC | 1253131-06-201-0325211 | Professional and technical services | Apr 1, 2019 |
| San Francisco, CA | The Asia Foundation | 0460673-01-001-0460673 | Professional and technical services | Mar 1, 1952 |
| San Francisco, CA | The Avenues Hospitality Group Inc | 1273712-04-211-1123006 | Professional and technical services | Apr 5, 2021 |
| San Francisco, CA | The Baughman Company Inc | 1038317-09-151-0353619 | Professional and technical services | Apr 1, 2015 |
| West Hollywood, CA | The Believer Company | 1385773-04-251-1168681 | Professional and technical services | Jun 30, 2024 |
| San Francisco, CA | The Bentley Group | 0157603-01-001-0157603 | Professional and technical services | Apr 15, 1998 |
| San Francisco, CA | The Biological Computing Co. | 1422916-05-261-1174395 | Professional and technical services | Feb 9, 2026 |
| San Francisco, CA | The Blueshirt Group LLC | 1396583-08-251-0355819 | Professional and technical services | Nov 1, 2023 |
| San Francisco, CA | The Body Electric Inc | 1387560-04-251-1111191 | Professional and technical services | Jan 1, 2019 |
| San Francisco, CA | The Bot Company | 1363678-06-241-1159384 | Professional and technical services | Mar 13, 2024 |
| San Francisco, CA | The Brattle Group, Inc. | 1350099-01-241-0369388 | Professional and technical services | Sep 1, 2023 |
| San Francisco, CA | The Bridge Group, LLC | 1155899-07-171-1073953 | Professional and technical services | Jan 1, 2017 |
| San Francisco, CA | The Bridgespan Group | 1352917-02-241-1061987 | Professional and technical services | Sep 1, 2017 |
| Boston, MA | The Bridgespan Group | 1129139-12-161-1061987 | Professional and technical services | Jun 1, 2000 |
| Oakland, CA | The Bridging Group | 0459637-01-999-0459637 | Professional and technical services | Mar 1, 2011 |
| Arlington, VA | The Cadmus Group LLC | 1402715-10-251-1175818 | Professional and technical services | Oct 22, 2025 |
| San Francisco, CA | The Cantellus Group | 1253821-06-201-1113119 | Professional and technical services | Jun 1, 2020 |
| San Francisco, CA | The Cardoza Law Corporation | 1424660-06-261-1185210 | Professional and technical services | Nov 3, 2014 |
| Atlanta, GA | The Carey Group Inc | 1380988-02-251-1166693 | Professional and technical services | Jan 1, 2025 |
| Ithaca, NY | The Cbord Group Inc | 1192094-06-181-0380125 | Professional and technical services | Jun 15, 2016 |
| San Francisco, CA | The Chaos Collective, LLC | 1183022-03-181-1085398 | Professional and technical services | Mar 23, 2018 |
| San Francisco, CA | The Charles Bridge Associates | 1384117-03-251-1013044 | Professional and technical services | Mar 21, 2025 |
| San Francisco, CA | The Chartres Lodging Group LLC | 1274959-04-211-0383910 | Professional and technical services | Apr 16, 2021 |
| San Francisco, CA | The Co Law Firm | 1320940-01-231-1141676 | Professional and technical services | Jan 2, 2023 |
| Cambridge, MA | The Consensu Building Institute Inc | 1227500-07-191-1104090 | Professional and technical services | Jul 2, 2019 |
| San Francisco, CA | The Culinary Edge Inc | 0357448-01-001-0357448 | Professional and technical services | Sep 13, 2010 |
| San Francisco, CA | The Culture Of Collaboration Institute | 1347731-12-231-0373093 | Professional and technical services | Dec 1, 2023 |
| San Francisco, CA | The Dataface, LLC | 1416164-03-261-1143916 | Professional and technical services | Nov 1, 2024 |
| San Francisco, CA | The Degannes Consulting Group | 1010715-10-141-1005458 | Professional and technical services | Oct 30, 2014 |
| San Francisco, CA | The Digital Picture Company | 0486949-01-001-0486949 | Professional and technical services | Jan 1, 2014 |
| New York, NY | The Dtx Company | 1361073-05-241-1158435 | Professional and technical services | Sep 1, 2021 |
| San Francisco, CA | The Dwight Been Company | 0364975-01-001-0364975 | Professional and technical services | Feb 18, 2003 |
| Hayward, CA | The Electrical Testing Company LLC | 1304477-05-221-1134958 | Professional and technical services | May 1, 2022 |
| San Francisco, CA | The Empathy Studio LLC | 1335161-06-231-1147553 | Professional and technical services | Mar 14, 2018 |
| New York, NY | The Expert Institute Group, Inc. | 1432247-09-261-1188480 | Professional and technical services | Sep 11, 2026 |
| Walnut Creek, CA | The Fire Consultants Inc | 0437226-01-999-0437226 | Professional and technical services | Feb 1, 2009 |
| Walnut Creek, CA | The Fire Consultants, Inc. | 1332111-05-231-0437226 | Professional and technical services | Feb 1, 2023 |
| San Francisco, CA | The Freestone Group LLC | 1398355-08-251-1173929 | Professional and technical services | Aug 29, 2025 |
| San Francisco, CA | The G Group | 1338739-07-231-1149010 | Professional and technical services | Jul 24, 2023 |
| San Francisco, CA | The Ghilzai Group | 0427597-03-001-0427597 | Professional and technical services | Nov 18, 2011 |
| San Francisco, CA | The Guzzardo Partnership, Inc. | 1316076-10-221-0339604 | Professional and technical services | Sep 19, 2022 |
| San Francisco, CA | The Hassell Law Group | 1314971-09-221-0336677 | Professional and technical services | Sep 26, 2022 |
| San Francisco, CA | The Hatch Agency Holdings Corporation | 1216505-03-191-1099790 | Professional and technical services | Jan 1, 2019 |
| San Francisco, CA | The Henne Group | 1391631-06-251-0954368 | Professional and technical services | Dec 14, 2010 |
| San Francisco, CA | The Holding Company Lab LLC | 1328040-03-231-1122506 | Professional and technical services | Jun 1, 2022 |
| San Francisco, CA | The Holocene Company | 1040313-09-151-0481968 | Professional and technical services | Aug 1, 2015 |
| San Francisco, CA | The Hudson Group Hrec Inc | 1186806-05-181-0469600 | Professional and technical services | Jan 1, 2012 |
| San Francisco, CA | The Hudson Group Hrec Inc | 0469600-01-001-0469600 | Professional and technical services | Jan 1, 2012 |
| Davidson, NC | The Hunley Group LLC | 1304174-05-221-1134838 | Professional and technical services | May 1, 2021 |
| San Francisco, CA | The Imagineering Co LLC | 1012061-11-141-0168086 | Professional and technical services | Jul 1, 2014 |
| San Francisco, CA | The Indomitable Collective, LLC | 1383283-03-251-1167630 | Professional and technical services | Mar 12, 2025 |
| San Francisco, CA | The Intensives Institute | 1197780-08-181-1091417 | Professional and technical services | Aug 10, 2018 |
| Boston, MA | The Jones Payne Group, Inc. | 1217616-04-191-1100264 | Professional and technical services | Jan 2, 2017 |
| San Francisco, CA | The Kohan Group, Inc. | 1188033-05-181-0417227 | Professional and technical services | Jan 1, 2018 |
| San Francisco, CA | The Larvol Group LLC | 0459101-01-001-0459101 | Professional and technical services | Mar 16, 2005 |
| San Francisco, CA | The Larvol Group LLC | 1150367-06-171-0459101 | Professional and technical services | Dec 1, 2016 |
| San Francisco, CA | The Law Firm For Tenant Rights, Inc. | 1325707-02-231-1143673 | Professional and technical services | Feb 9, 2023 |
| Berkeley, CA | The Linde Group Computer Support | 1309811-07-221-1130217 | Professional and technical services | Jul 13, 2022 |
| San Francisco, CA | The Llm Data Company, Inc. | 1404844-11-251-1176781 | Professional and technical services | Sep 9, 2025 |
| San Francisco, CA | The Loan Store LLC | 1227708-07-191-1103662 | Professional and technical services | Jul 11, 2019 |
| San Francisco, CA | The Madfish Group | 1027739-05-151-0471426 | Professional and technical services | Feb 1, 2014 |
| San Francisco, CA | The Marketing Ai Group | 1308901-07-221-1136583 | Professional and technical services | Jul 1, 2022 |
| San Francisco, CA | The Marketing Method Group Inc | 1235296-10-191-0440331 | Professional and technical services | Oct 1, 2019 |
| Chicago, IL | The Marketing Store Worldwide Lp | 1388256-05-251-1169728 | Professional and technical services | Nov 16, 2023 |
| San Francisco, CA | The Media Company | 1391815-06-251-1104325 | Professional and technical services | Apr 1, 2024 |
| San Francisco, CA | The Mehdi Firm, Pc | 1316588-10-221-1071418 | Professional and technical services | Oct 1, 2022 |
| San Francisco, CA | The Mergy Organization LLC | 1274322-04-211-1123228 | Professional and technical services | Apr 1, 2021 |
| San Francisco, CA | The Mina Group LLC | 0372015-01-001-0372015 | Professional and technical services | Apr 1, 2004 |
| San Francisco, CA | The Mitzel Group, Llp | 1389508-05-251-0459834 | Professional and technical services | May 15, 2024 |
| San Francisco, CA | The Moon Asset Management Group | 1428871-07-261-1187045 | Professional and technical services | May 20, 2026 |
| San Francisco, CA | The Moon Group | 1428877-07-261-1187045 | Professional and technical services | May 20, 2026 |
| San Francisco, CA | The Moon Management Group | 1428880-07-261-1187045 | Professional and technical services | May 20, 2026 |
| San Francisco, CA | The Neuron Group | 1209494-01-191-1096754 | Professional and technical services | Nov 1, 2018 |
| San Francisco, CA | The New Company Design Group | 1424318-06-261-1092014 | Professional and technical services | Dec 1, 2025 |
| Alexandria, VA | The Olson Group, Ltd. | 1292576-12-211-1130038 | Professional and technical services | Dec 1, 2021 |
| Los Gatos, CA | The Omidyar Group LLC | 1387062-04-251-1169233 | Professional and technical services | Mar 1, 2020 |
| San Francisco, CA | The On Demand Company | 1271342-03-211-1122106 | Professional and technical services | Feb 5, 2017 |
| San Francisco, CA | The Onevalley Foundation | 1379173-01-251-1165052 | Professional and technical services | Jan 1, 2025 |
| San Francisco, CA | The Paddington Group LLC | 1318214-11-221-1140503 | Professional and technical services | Nov 10, 2022 |
| San Francisco, CA | The Parthenon Group, LLC | 1209656-01-191-0008891 | Professional and technical services | Aug 29, 2014 |
| San Francisco, CA | The Pelosi Ziblatt Law Group, Inc. | 1287022-09-211-1062896 | Professional and technical services | Aug 9, 2021 |
| San Francisco, CA | The Periscope Group | 1431488-09-261-1188147 | Professional and technical services | Mar 17, 2008 |
| Palo Alto, CA | The Public Health Company Group, Inc. | 1333301-05-231-1146832 | Professional and technical services | Jan 4, 2021 |
| San Francisco, CA | The Raber Law Firm Pc | 1318724-11-221-0475673 | Professional and technical services | Jan 1, 2021 |
| San Francisco, CA | The Regan Law Firm, Pc | 1387646-05-251-1124931 | Professional and technical services | Jan 1, 2025 |
| Santa Monica, CA | The Resiliency Initiative, Inc. | 1390928-06-251-1170769 | Professional and technical services | Jun 3, 2025 |
| San Francisco, CA | The Resources Company | 1359738-05-241-0208861 | Professional and technical services | May 1, 2024 |
| San Francisco, CA | The Ruben Law Firm,A Prof Corp | 0343871-01-001-0343871 | Professional and technical services | Jun 1, 2000 |
| San Francisco, CA | The Safdar Group | 0449971-01-001-0449971 | Professional and technical services | May 26, 2010 |
| San Francisco, CA | The Sasha Advantage LLC | 1355096-03-241-1156093 | Professional and technical services | Mar 7, 2024 |
| Orinda, CA | The Schnur Consulting Group | 0461760-01-999-0461760 | Professional and technical services | Sep 1, 2011 |
| San Francisco, CA | The Search Co | 0424749-01-001-0424749 | Professional and technical services | Jan 10, 2008 |
| San Francisco, CA | The Segal Company (Western States), Inc. | 1215186-03-191-0025419 | Professional and technical services | Nov 1, 1999 |
| San Francisco, CA | The Selby Group | 1376756-12-241-1164839 | Professional and technical services | Dec 12, 2024 |
| San Francisco, CA | The Society Of Pour Choices | 1284174-08-211-1125118 | Professional and technical services | Jun 1, 2021 |
| San Francisco, CA | The Sprout And Stem Company | 1188137-05-181-1087634 | Professional and technical services | May 14, 2018 |
| San Francisco, CA | The Stern Group LLC | 1292276-11-211-1129930 | Professional and technical services | Aug 9, 2021 |
| Chicago, IL | The Strategy Huddle, LLC | 1405751-12-251-1177179 | Professional and technical services | Dec 4, 2025 |
| San Francisco, CA | The Street Plans Collaborative Inc | 1012899-11-141-1006336 | Professional and technical services | Nov 13, 2014 |
| San Francisco, CA | The Studio Rodriguez LLC | 1398565-09-251-1174016 | Professional and technical services | Nov 29, 2023 |
| San Francisco, CA | The Swig Company LLC | 0413438-01-001-0413438 | Professional and technical services | Jan 1, 2007 |
| San Francisco, CA | The Swire Group | 0935020-02-001-0935020 | Professional and technical services | Oct 1, 2002 |
| San Francisco, CA | The Tax World Group | 1423127-05-261-1149305 | Professional and technical services | Aug 1, 2023 |
| Sausalito, CA | The Teak LLC | 1336076-06-231-1147918 | Professional and technical services | Jun 1, 2023 |
| San Francisco, CA | The Technical Magic Company | 1329462-04-231-1145268 | Professional and technical services | Apr 1, 2023 |
| San Francisco, CA | The Trade Desk, Inc. | 1270577-03-211-1015498 | Professional and technical services | Mar 1, 2021 |
| San Francisco, CA | The Trium Group | 0355809-01-001-0355809 | Professional and technical services | Nov 1, 2006 |
| Washinton, DC | The Urban Institute | 1068444-05-161-1033382 | Professional and technical services | May 10, 2016 |
| Malvern, PA | The Vanguard Group, Inc. | 1387601-05-251-1169459 | Professional and technical services | Jan 1, 2025 |
| San Francisco, CA | The Villegas Law Firm, Apc | 1346977-11-231-1097327 | Professional and technical services | Nov 13, 2023 |
| Morristown, NJ | The Wathen Group LLC | 1380222-02-251-1166368 | Professional and technical services | Feb 6, 2025 |
| Napa, CA | The Weth Group LLC | 1259480-09-201-0412933 | Professional and technical services | Nov 6, 2006 |
| Piedmont, CA | The Weth Group LLC | 0412933-01-999-0412933 | Professional and technical services | Nov 2, 2006 |
| San Francisco, CA | The Wright Consultants LLC | 1288272-10-211-1128472 | Professional and technical services | Sep 14, 2021 |
| San Francisco, CA | Thematic Campaigns, LLC | 1401482-10-251-1175278 | Professional and technical services | Nov 15, 2024 |
| El Segundo, CA | Therapy Travelers LLC | 1411216-02-261-1179525 | Professional and technical services | Apr 21, 2025 |
| San Francisco, CA | Think Connected LLC | 0415458-01-001-0415458 | Professional and technical services | Jan 1, 2007 |
| San Bruno, CA | Think Twice Inc | 1228023-07-191-1104274 | Professional and technical services | Jan 1, 2019 |
| San Francisco, CA | Thinking Machines Lab Inc. | 1397943-08-251-1173746 | Professional and technical services | Jan 1, 2025 |
| Boston, MA | Third Sector Capital Partners, Inc. | 1431984-09-261-1188360 | Professional and technical services | Sep 27, 2013 |
| San Francisco, CA | Third Sector Capital Partners, Inc. | 1431983-09-261-1188360 | Professional and technical services | Sep 27, 2013 |
| New York, NY | Thirty Madison, Inc. | 1333106-05-231-1146767 | Professional and technical services | Jan 1, 2023 |
| San Francisco, CA | Thom Milkovic LLC | 1014780-12-141-1007138 | Professional and technical services | May 1, 2014 |
| San Francisco, CA | Thomas Agasid LLC | 1377117-12-241-1165002 | Professional and technical services | Nov 21, 2024 |
| San Francisco, CA | Thomas Quinn, Llp | 1243657-01-201-0441034 | Professional and technical services | Nov 22, 2019 |
| Long Beach, CA | Thomas Quinn, Llp | 1136968-02-171-0441034 | Professional and technical services | Jan 1, 2014 |
| San Francisco, CA | Thompson Welch Soroko & Gilbert Llp | 1391441-06-251-0209622 | Professional and technical services | Jan 30, 2023 |
| San Francisco, CA | Thorfin LLC | 1404289-11-251-1176525 | Professional and technical services | Nov 3, 2025 |
| San Francisco, CA | Thornton Tomasetti, Inc. | 1329301-04-231-0440962 | Professional and technical services | Apr 1, 2023 |
| New York, NY | Thoughtbot, Inc. | 1362016-05-241-1158756 | Professional and technical services | Jan 11, 2021 |
| Irvine, CA | Thoughtfocus, Inc. | 1307387-06-221-1136013 | Professional and technical services | Jun 1, 2022 |
| San Francisco, CA | Thousand Hamsters Inc. LLC | 1427947-07-261-1186653 | Professional and technical services | Jul 21, 2026 |
| Berkeley, CA | Three Butterflies Consulting, Inc. | 1303882-05-221-1134723 | Professional and technical services | Mar 12, 2018 |
| San Francisco, CA | Three Elements Inc | 1433150-09-261-1173950 | Professional and technical services | Apr 1, 2026 |
| San Francisco, CA | Three Eleven Services, Inc. | 1367357-07-241-1160868 | Professional and technical services | Jul 30, 2024 |
| San Francisco, CA | Threesixty Ventures LLC | 1271418-03-211-1037556 | Professional and technical services | Mar 10, 2021 |
| San Francisco, CA | Threetenets Inc | 0431381-02-001-0431381 | Professional and technical services | Jan 7, 2011 |
| Dfw Airport, TX | Thryv, Inc. | 1271495-03-211-1088121 | Professional and technical services | Jan 1, 2018 |
| Sacramento, CA | Thunderous Void LLC | 1372184-10-241-1162867 | Professional and technical services | Oct 1, 2024 |
| San Franciso, CA | Tidal Wave Public Relations, Inc. | 1254636-06-201-0350311 | Professional and technical services | Jun 29, 2020 |
| San Francisco, CA | Tidalnode LLC | 1431796-09-261-1188279 | Professional and technical services | Sep 1, 2026 |
| San Francisco, CA | Tidepool Labs, Inc. | 1185589-04-181-1086582 | Professional and technical services | Dec 2, 2017 |
| Sebastopol, CA | Tierney Watson & Healy Apc | 0472690-03-999-0472690 | Professional and technical services | May 24, 2013 |
| San Francisco, CA | Tigerbeetle, Inc. | 1319260-11-221-1140951 | Professional and technical services | Aug 29, 2022 |
| San Francisco, CA | Tigerconnect, Inc. | 1343365-09-231-1151038 | Professional and technical services | May 5, 2023 |
| Chicago, IL | Tighten Co | 1246517-02-201-1111965 | Professional and technical services | Jan 1, 2019 |
| San Francisco, CA | Tikitaki Studio LLC | 1332504-05-231-1114059 | Professional and technical services | Jan 1, 2018 |
| Mill Valley, CA | Tim Walsh Builders Inc | 0467900-02-999-0467900 | Professional and technical services | Jun 11, 2014 |
| San Francisco, CA | Timekit, Inc | 1180622-02-181-1084306 | Professional and technical services | Jan 16, 2018 |
| San Francisco, CA | Tin's Trading Company The | 0192467-03-001-0192467 | Professional and technical services | Mar 1, 1993 |
| San Francisco, CA | Tinker Labs LLC | 1385387-04-251-1168519 | Professional and technical services | Apr 1, 2025 |
| San Francisco, CA | Tint Digital Insurance Agency Inc. | 1267409-01-211-1120481 | Professional and technical services | Jan 14, 2021 |
| San Francisco, CA | Tiny Globe Inc | 1390496-05-251-1170624 | Professional and technical services | Jan 19, 2024 |
| San Francisco, CA | Tiny Tank LLC | 1209038-01-191-1096557 | Professional and technical services | Jan 1, 2019 |
| San Francisco, CA | Tiny Tiger Veterinary Services Inc. | 1372506-10-241-1163000 | Professional and technical services | Oct 1, 2024 |
| San Francisco, CA | Tippingpoint Biosciences, Inc. | 1319661-12-221-1141113 | Professional and technical services | Dec 7, 2022 |
| San Francisco, CA | Tiptoptow.Ai LLC | 1426787-07-261-1186144 | Professional and technical services | Jul 6, 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.