2025 System Integrator Giants

WTWH Media LLC, publisher of Control Engineering, Plant Engineering, and the Global System Integrator Report, presents the 2025 System Integrator Giants, a ranking of the top systems integrators by system integration revenue as reported in the Global System Integrator Database:

2025
RANK
FIRM
NAME
TOTAL SI
REVENUE (USD)
TOTAL GROSS
REVENUE (USD)
1
RoviSys
$325,670,027
$453,680,029
2
Prime Controls
$306,212,220
$332,839,370
3
Quad Plus
$285,500,000
$285,500,000
4
Andritz
$252,600,000
$9,179,600,000
5
Wood
$209,000,000
$5,901,000,000
6
Wunderlich-Malec Engineering
$206,000,000
$224,000,000
7
Albireo Energy
$190,200,000
$317,000,000
8
E Tech Group
Confidential
Confidential
9
BW Design Group
$144,500,000
$552,400,000
10
Thermo Systems
$135,977,330
$158,977,330
11
SAGE Group
$120,038,465
$141,810,231
12
Actemium North America
$92,479,000
$92,479,000
13
Logical Systems
$82,140,000
$90,613,000
14
Cotmac Electronics
$81,000,000
$90,000,000
15
Revere Control Systems
$75,791,768
$75,791,768
16
GrayMatter
Confidential
Confidential
17
Grantek
$69,390,000
$69,390,000
18
Gray AES
$55,000,000
$98,000,000
19
Interstates
$50,475,000
$375,528,231
20
Premier Automation
$49,000,000
$49,000,000
21
Triad Control Systems
$47,000,000
$850,000,000
22
Kontrolmatik Teknoloji Enerji ve Mühendislik
$45,600,000
$166,000,000
23
Matrix Technologies
$43,182,780
$88,488,562
24
CEC Controls Co.
$42,306,000
$63,015,000
25
Multi-Dimensional Integration
$42,245,321
$45,050,058
26
Pieper Automation
$42,000,000
$42,000,000
27
The EOSYS Group
$41,472,000
$56,297,000
28
Cates Control Systems
$40,000,000
$40,000,000
29
JAR Electrónica Aplicada
$35,231,895
$59,846,563
30
Applied Control Engineering
$35,150,000
$35,150,000
31
Flexware Innovation
$31,950,000
$35,500,000
32
ESCO Automation
$31,516,409
$83,821,074
33
Vertech
$30,524,000
$30,524,000
34
Champion Technology Services
$29,300,000
$29,300,000
35
Hargrove Controls & Automation
$28,558,029
$557,680,620
36
ENTRUST Solutions Group
$27,800,000
$446,000,000
37
Cybertrol Engineering
$26,600,000
$26,600,000
38
Salas O’Brien
$25,100,000
$560,000,000
39
Industrial Automated Systems
$24,000,000
$48,000,000
40
Godlan
$21,261,561
$25,517,614
41
DSI Innovations
$19,300,000
$19,300,000
42
Concept Systems
$19,131,000
$19,131,000
43
Technical Systems
$16,500,000
$24,000,000
44
Hallam-ICS
$16,200,000
$44,000,000
45
Automation Solutions of America
$16,058,700
$23,308,270
46
Adaptive Companies
$15,500,000
$31,000,000
47
Automated Control Technologies
$15,000,000
$70,159,228
48
Wiic Solutions
$14,100,212
$29,525,444
49
Tamaki Control NM
$12,619,617
$14,021,797
50
Convergence Controls
$12,256,050
$12,256,050
51
Automation NTH
$12,000,000
Confidential
52
GPA
$11,000,000
$15,000,000
53
ECN Automation
$10,843,847
$39,344,542
54
Malisko Engineering
$9,300,000
$13,300,000
55
Quantum Solutions
$9,208,798
$13,962,208
56
Huffman Engineering
$9,000,000
$12,000,000
57
R&L Engineering
$8,700,000
$11,700,000
58
Omnicon
Confidential
Confidential
59
Pacpro Automation
Confidential
Confidential
60
Logicon Technosolutions
$6,960,000
$6,960,000
61
Electronic Drives & Controls
$6,162,000
$13,200,000
62
Patti Engineering
$5,900,000
$6,600,000
63
Champion Controls
$5,175,000
$6,900,000
64
NeoMatrix
$5,158,194
$5,835,531
65
Quantum Design
$5,141,230
$17,500,000
66
Pacific Blue Engineering
$4,898,193
$4,898,193
67
IASTECH Automação de Sistemas
$4,816,292
$5,018,854
68
Custom Controls Technology
$3,200,000
$10,790,350
69
George T. Hall Co.
$3,086,013
$13,501,405
70
DLL Solutions
$3,000,000
$3,000,000
71
Burrow Global Automation
Confidential
Confidential
72
Promtek
$2,124,500
$2,124,500
73
Jordan Engineering
$1,472,203
$2,001,055
74
Symation
$1,000,000
$1,000,000
75
Control Engineering
$964,629
$2,981,399