| Rank |
Company |
Revenue
($ millions) |
Assets |
Market Cap
Jan 15, 2026 |
| # 1 |
IQVIA Holdings Inc. |
15,405 |
26,899 |
41,207 |
| # 2 |
Paychex Inc. |
5,370 |
10,555 |
39,754 |
| # 3 |
Incyte Corp. |
4,241 |
5,444 |
20,659 |
| # 4 |
Medpace Holdings, Inc. |
2,109 |
2,101 |
17,252 |
| # 5 |
Gartner Inc. |
6,267 |
8,535 |
16,573 |
| # 6 |
UL Solutions Inc. |
2,870 |
2,800 |
15,490 |
| # 7 |
AECOM |
16,220 |
11,819 |
13,131 |
| # 8 |
Booz Allen Hamilton Holding Corp |
12,842 |
6,821 |
11,833 |
| # 9 |
Charles River Laboratories International Inc. |
4,050 |
7,528 |
10,949 |
| # 10 |
Tetra Tech Inc. |
5,391 |
4,179 |
9,737 |
| # 11 |
Genpact LTD |
4,767 |
4,987 |
7,986 |
| # 12 |
FTI Consulting Inc. |
3,699 |
3,597 |
5,482 |
| # 13 |
VSE Corporation |
1,080 |
1,735 |
4,355 |
| # 14 |
Exponent Inc. |
559 |
777 |
3,708 |
| # 15 |
Huron Consulting Group Inc. |
1,522 |
1,344 |
3,199 |
| # 16 |
V2X, Inc. |
4,322 |
3,229 |
2,112 |
| # 17 |
Willdan Group, Inc. |
566 |
465 |
1,984 |
| # 18 |
ICF International, Inc. |
2,020 |
2,066 |
1,792 |
| # 19 |
NeoGenomics Inc. |
661 |
1,638 |
1,690 |
| # 20 |
Astrana Health, Inc. |
2,035 |
1,355 |
1,559 |
| # 21 |
Montrose Environmental Group, Inc. |
696 |
990 |
832 |
| # 22 |
Bowman Consulting Group Ltd. |
427 |
506 |
633 |
| # 23 |
LIGHTBRIDGE Corp |
|
41 |
586 |
| # 24 |
Hackett Group Inc (The). |
314 |
192 |
557 |
| # 25 |
The RMR Group Inc. |
855 |
693 |
529 |
| # 26 |
National Research Corporation |
143 |
133 |
488 |
| # 27 |
Absci Corp |
5 |
214 |
466 |
| # 28 |
Mistras Group, Inc. |
730 |
523 |
452 |
| # 29 |
Evolent Health, Inc. |
2,555 |
2,544 |
439 |
| # 30 |
Information Services Group Inc. |
248 |
205 |
292 |
| # 31 |
Franklin Covey Company |
288 |
240 |
241 |
| # 32 |
Forrester Research Inc. |
432 |
504 |
162 |
| # 33 |
MaxCyte Inc. |
39 |
239 |
142 |
| # 34 |
Castellum, Inc. |
45 |
38 |
97 |
| # 35 |
Mastech Digital, Inc. |
199 |
111 |
83 |
| # 36 |
ATIF Holdings Ltd |
1 |
9 |
72 |
| # 37 |
Acorn Energy Inc |
11 |
11 |
50 |
| # 38 |
ACCESS Newswire Inc. |
23 |
51 |
39 |
| # 39 |
CISO Global, Inc. |
31 |
27 |
23 |
| # 40 |
Inotiv, Inc. |
475 |
773 |
20 |
| # 41 |
OmniAb, Inc. |
26 |
326 |
17 |
| # 42 |
RYVYL Inc. |
56 |
122 |
6 |
| # 43 |
Aeries Technology, Inc. |
124 |
51 |
2 |
| # 44 |
bioAffinity Technologies, Inc. |
9 |
7 |
2 |
| # 45 |
Phi Group Inc |
|
0 |
|
| # 46 |
Applied DNA Sciences Inc. |
4 |
16 |
|
| # 47 |
Invech Holdings, Inc. |
|
0 |
|
| # 48 |
Wilhelmina International, Inc. |
18 |
42 |
|
| # 49 |
ENTREPRENEUR UNIVERSE BRIGHT GROUP |
5 |
9 |
|
| # 50 |
Leopard Energy, Inc. |
0 |
0 |
|
| # 51 |
Pharma-Bio Serv, Inc. |
10 |
16 |
|
| # 52 |
WEED, Inc. |
|
1 |
|
| # 53 |
Cannabis Bioscience International Holdings, Inc. |
0 |
0 |
|
| # 54 |
GBT Technologies Inc. |
|
0 |
|
| # 55 |
Hypha Labs, Inc. |
|
0 |
|
| # 56 |
AmeriCann, Inc. |
1 |
10 |
|
| # 57 |
Premier, Inc. |
1,181 |
3,142 |
|
| # 58 |
1847 Holdings LLC |
16 |
34 |
|
| # 59 |
Ashford Inc. (Holding Company) |
818 |
499 |
|
| # 60 |
Panamera Holdings Corp |
0 |
0 |
|
| # 61 |
Leafbuyer Technologies, Inc. |
6 |
1 |
|
| # 62 |
SATIVUS TECH CORP. |
|
1 |
|
| # 63 |
GenFlat Holdings, Inc. |
0 |
2 |
|
| # 64 |
Hestia Insight Inc. |
1 |
1 |
|
| # 65 |
GLOBAL LEADERS CORP |
(0) |
0 |
|
| # 66 |
PROTOPIA GLOBAL HOLDINGS INC. |
|
0 |
|