- Icarus 27 open
- ICF 184 open
- Ideogram 4 open
- IDEXX Laboratories, Inc. 141 open
- IG Group 84 open
- Illinois Tool Works 679 open
- Illumina 171 open
- Imbue 2 open
- Immersive Labs 9 open
- Imply 3 open
- Indovinya 61 open
- Ineos 4 open
- Infisical 10 open
- InfluxData 9 open
- Informa 156 open
- Ingersoll Rand 293 open
- Inizio 14 open
- Inngest 2 open
- Inscribe 3 open
- Instrumentl 4 open
- Insulet 105 open
- Intel 633 open
- Intermediate Capital Group 17 open
- Intermountain Health 1,533 open
- International Paper 481 open
- Intertek 392 open
- Intrinsic 27 open
- Introba 267 open
- Invesco 215 open
- iomart 10 open
- Ipsen 275 open
- Ipsos 182 open
- iRhythm 34 open
- Ironclad 15 open
- iSmash 8 open
- Isometric 7 open
- Isomorphic Labs 44 open
- Iterable 18 open
- ITV 13 open

















