| name | website | metropolitan | state |
| 21st Century Biochemicals | 21stcenturybio.com | Marlborough | MA |
| AstaTech | www.astatechinc.com | Bristol | PA |
| CarboSynUSA | http://www.carbosynusa.com/ | Chicago | IL |
| Chiralquest | http://www.chiralquest.com/ | Suzhou | Jiangsu |
| Clearsynth Labs Limited | www.clearsynth.com | Ontario | Canada |
| GalChimia | www.galchimia.com/ | O Pino – A Coruna | Spain |
| Medinoah | http://www.medinoah.com/en/ | Suzhou | Jiangsu |
| Nanjing Legend Pharmaceutical and Chemical | http://www.legendpharm.com/ | Nanjing | Jiangsu |
| NJ Biopharmaceuticals LLC | https://njbio.com/ | North Brunswick, | NJ |
| Obiter Research | www.obires.com/ | Champaign | IL |
| PCI Synthesis | https://www.pcisynthesis.com/ | Newburyport, | MA |
| PharmAgra Labs, Inc | www.pharmagra.com | Brevard | NC |
| Richman Chemical | www.richmanchemical.com | Lower Gwynedd | PA |
| Spherotech | spherotech.com | Chicago | IL |
| SpiroChem AG | https://www.spirochem.com/ | Basel | Switzerland |
| SynChem Inc | http://synchem.com/ | Chicago | IL |
| SYNthesis med chem | www.synmedchem.com/ | Parkville, VIC | VIC |
| Titan Scientific | http://www.titansci.com/ | Shanghai | Shanghai |
| Warner Babcock Institute for Green Chemistry | www.warnerbabcock.com | Wilmington | MA |
| Yuhao Chemical | http://www.chemyuhao.com/ | Hangzhou | Zhejiang |
| Kashiv BioSciences LLC. | kashivbiosciences.com | Piscatawawry | NJ |
| Haystack Sciences | https://www.haystacksciences.com/ | San Francisco | CA |
| GlycoScientific | https://www.glycoscientific.com/ | Athens | GA |
| chemilyglycoscience | http://www.chemilyglycoscience.com/ | Atlanta | GA |
| Snapdragon Chemistry Inc | www.snapdragonchemistry.com | Waltham | MA |
| Syncom | https://www.syncom.eu/ | Groningen | Netherlands |
| Mercachem | http://mercachem.com/ | Nijmegen | Netherlands |
| Shanghai Science Bio-Pharmaceutical | freefluor.com | Shanghai | China |
| FluoPharm | fluopharm.com | Shanghai | China |
| Shanghai Furui Huaxue | shf2chem.com/ | Shanghai | China |
| Shangfluoro | http://www.shangfluoro.com/ | Shanghai | China |
| Shanghai Nuohey Chemical Technology Co. | http://www.nuohey.com/ | Shanghai | China |
| Sichuan Tongsheng | http://www.aminoacid.cc/ | Sichuan | China |
ChemRealm: Wandering in the Chemical Realm
ChemRealm: Wandering in the Chemical Realm