Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Construction engineering,Systems design,Software, ...[+2] | market report: 4 | |
2 |  | Electrical equipment,Electronics,Hydraulics, ...[+2] | market report: 4 | |
3 |  | Physical security,Air conditioning,Lithium-ion battery, ...[+2] | market report: 4 | |
4 |  | Power management,Business sector,Energy management, ...[+2] | market report: 1 | |
5 |  | Energy management,Building automation,Electronics, ...[+2] | market report: 1 |