| Project name | Status | Number of exoplanets found | Notes |
|---|
| Anglo-Australian Planet Search (AAPS) | Active | 28 (as of February 2014) | |
| Automated Planet Finder (APF) | Active | 0 | based at theLick Observatory (also known as the Rocky Planet Finder)[1] |
| Carl Sagan Institute | Active | 0 | |
| CARMENES[2] | Active | 60+ | based atCalar Alto Observatory |
| CORALIE spectrograph | Active | 5 | based atLeonhard Euler Telescope |
| East-Asian Planet Search Network (EAPSNET) | Active | 1 | |
| ELODIE | Decommissioned | 4 | |
| EPICS | Future (2030?) | N/A | based at theE-ELT[3][4] |
| ESPRESSO | Active | N/A | based at theVLT[5][6] |
| EXPRES | Active | N/A | based at theLowell Discovery Telescope[7] |
| FINDS Exo-Earths | Active | 0 | based at the 3m telescope atLick Observatory[8] |
| Gemini Planet Imager (GPI) | Active | 1 | [9] |
| Geneva Extrasolar Planet Search | Active | 1+ | |
| High Accuracy Radial Velocity Planet Searcher (HARPS) | Active | 130+ | [10] |
| HARPS-N | Active | 18+[11] | |
| HATNet and HATSouth Projects (HAT) | Active | 109 | [12][13] |
| Hunt for Exomoons with Kepler (HEK) | Active | 0 (A few candidates, includingKepler-1625 b I) | |
| HiCIAO | Active | 0 | |
| High Resolution Echelle Spectrometer (HIRES) | Active | 7+[14] | based at theW. M. Keck Observatory |
| KELT | Decommissioned[15] | 26[15] | |
| Lick–Carnegie Exoplanet Survey (LCES) | Active | 1+ | |
| Magellan Planet Search Program | Active | 10+ | |
| MARVELS | Active | 1+[16] | |
| MASCARA | Active | 5[17] | |
| MEarth Project | Active | 3[18] | |
| Microlensing Follow-Up Network (MicroFUN) | Merged withPLANET | 10 | |
| Microlensing Observations in Astrophysics (MOA) | Active | 8 | Mt. John University Observatory |
| MINiature Exoplanet Radial Velocity Array (MINERVA) | Active | 0 | |
| N2K Consortium | Active | 7 | |
| New Mexico Exoplanet Spectroscopic Survey Instrument (NESSI) | Active | 0 | |
| Next-Generation Transit Survey (NGTS) | Active | 20[19][20][21][22][23][24][25][26][27] | atParanal, since 2015 |
| Okayama Planet Search Program (OPSP) | Active | 6 | |
| Optical Gravitational Lensing Experiment (OGLE) | Active | 17+ | |
| PlanetPol | Decommissioned | 0 | |
| PRL Advanced Radial-velocity All-sky Search (PARAS) | Active | 3[28][29][30] | Spectrograph integrated with the 1.2m Gurushikhar Observatory in Mount Abu, India. |
| Project 1640 | Active | 0+ | |
| Qatar Exoplanet Survey (QES) | Active | 9 | [31] |
| Search for extraterrestrial intelligence (SETI) | Active | 0 | |
| SOPHIE échelle spectrograph | Active | 0+ | [32] |
| Spectro-Polarimetric High-Contrast Exoplanet Research (SPHERE) | Active | 1+[33] | |
| SPECULOOS | Commissioning | - | Searching 1,200 nearby "Ultra Cool Dwarfs" (M7 and later). Successor toTRAPPIST.[34] |
| Strategic Explorations of Exoplanets and Disks with Subaru (SEEDS) | Active | 1+ | [35] |
| SuperWASP (WASP) | Active | 191[36] | [37] |
| Systemic | Active | 0 | an amateur search project |
| The Habitable Exoplanet Hunting Project | Active | 1 (candidate)[38][39] | International network of more than 30 observatories including universities and amateur astronomers. |
| Trans-Atlantic Exoplanet Survey (TrES) | Decommissioned | 5 | |
| Transiting Planets and Planetesimals Small Telescope (TRAPPIST) | Active | 7 | Searching 50 nearby "Ultra Cool Dwarfs" (M7 and later). Prototype forSPECULOOS. |
| XO Telescope (XO) | Active | 7 | |
| ZIMPOL/CHEOPS | Active | 0 | subsystem of theVLT-SPHERE instrument, based at theVLT[40] |
| COCONUTS | Active | 3[41][42][43] | Large-scale survey for wide-orbit planetary and substellar companions[44] |
