| | Group | Members |
|---|
 | Agriculture | 118,667 |
 | Analytical Instrumentation | 51,524 |
 | Bioinformatics | 51,678 |
 | Blood & Biobanking | 12,257 |
 | Calibration & Metrology | 21,580 |
 | Cannabis Testing | 51,786 |
 | Clinical Instruments | 36,598 |
 | Clinical Trials | 48,604 |
 | Cybersecurity | 49,874 |
 | Cytogenetics | 35,479 |
 | Data Science | 76,864 |
 | Environmental | 146,299 |
 | Food Safety | 134,424 |
 | Forensics & Medical Examiners | 22,090 |
 | Health Information Technology | 77,668 |
 | Healthcare Diagnostics | 112,126 |
 | Lab Careers | 99,109 |
 | Laboratory Informatics | 24,579 |
 | Laboratory Management | 81,587 |
 | Laboratory Robotics | 29,269 |
 | Laboratory Startup | 21,078 |
 | Life Science | 418,723 |
 | Managed IT Services | 3,506 |
 | Manufacturing QC | 254,892 |
 | Material Science | 21,081 |
 | Medical Devices | 30,925 |
 | Mining & Minerals | 11,342 |
 | Oil & Gas | 1 |
 | Open Science | 22,719 |
 | Pandemic Testing | 47,471 |
 | Public Health | 26,365 |
 | Quality Management & Assurance | 1 |
 | Regulatory Compliance | 100,121 |
 | Used Oil Analysis | 28,584 |
 | Veterinary | 36,721 |
