Rankings · Growth

Free cash flow growing fastest

Graded A or B, with at least $250M of free cash flow now and $100M three years ago, ranked by its yearly growth over those three years. Banks, insurers and brokers are left out: their cash flow moves with customers’ money.

108 companies meet this test

Figures as of October 1, 2026

#CompanyGradeFree cash flow growthRevenue growthFree cash flow yieldMarket value
1VRTVertiv Holdings CoA++100% a year+22% a year3.1%$95.6B
2JBHTJ.B. HUNT TRANSPORT SERVICES, INC.B+91% a year-3% a year5.1%$21.5B
3JCIJOHNSON CONTROLS INTERNATIONAL PLCA++81% a year+4% a year2.9%$91.2B
4TTCTHE TORO COMPANYA+79% a year0% a year7.7%$9.2B
5FIXCOMFORT SYSTEMS USA, INC.B++79% a year-6% a year3.7%$58.6B
6RTXRTX CORPORATIONA+59% a year+10% a year4.5%$252.1B
7PWRQUANTA SERVICES, INC.A+50% a year+21% a year2.4%$98B
8WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATIONA++47% a year+10% a year3.5%$49.2B
9DALDELTA AIR LINES, INC.A+47% a year+7% a year7.0%$55.8B
10LIILENNOX INTERNATIONAL INCA++46% a year+3% a year5.3%$12.5B
11RBARB Global, IncB+46% a year+25% a year4.1%$15.1B
12HWMHOWMET AEROSPACE INC.A++46% a year+14% a year1.9%$92.1B
13CMICUMMINS INC.A+45% a year+3% a year4.7%$71.8B
14KEXKIRBY CORPORATIONA+43% a year+5% a year6.8%$7B
15XYLXylem Inc.A+39% a year+15% a year4.1%$23.6B
16HEIHEICO CORPORATIONA++37% a year+25% a year2.4%$43.3B
17EFXEQUIFAX INCB++34% a year+8% a year6.7%$16.5B
18WMWASTE MANAGEMENT INCA++33% a year+9% a year4.3%$82.8B
19PNRPentair plcB++33% a year0% a year8.3%$8.6B
20TTTRANE TECHNOLOGIES PLCA++32% a year+10% a year2.8%$100.2B
21BAHBooz Allen Hamilton Holding CorporationB+30% a year+5% a year13.3%$8.4B
22SAIASaia, Inc.A+29% a year+7% a year2.8%$9B
23APGAPi Group CorporationA+29% a year+7% a year4.0%$16.8B
24TEXTerex CorporationB+29% a year+10% a year5.3%$6.1B
25RBCRBC BEARINGS INCORPORATEDA++28% a year+9% a year2.4%$15.9B

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A ranking orders companies by one stated measure. It is not a recommendation, and it says nothing about whether any share price is reasonable.