York Access Control Security is a wholly owned subsidiary of York Industries, Inc. of Corpus Christi Texas. It is proven quality services provided by honest & experienced professionals bring customer satisfaction every time.

ZeboTech Business Solutions is East Africa's leading company that specialises in providing complete information technology solutions by understanding customers' objectives. The company offers customised cutting edge services by combining appropriate products with the right solutions, not only to meet present technological needs but those in the future at prices that fall within the budget.

Zenith Systems is a global systems integrator, security provider and fire alarm and detection services provider. The company specialises in audio and video display systems, integrated control systems, video conferencing devices, video walls, video production systems, sound reinforcement systems, paging and emergency, large format interactive exhibits, fire alarm testing and inspection, and fire alarm installation.

ZeroEyes helps stop active shooters with real time weapon detection and alerts. The company is a team of US military veterans and technologists and former Navy SEALs and combat veterans who have served and continue to serve as protectors. ZeroEyes uses Artificial Intelligence to actively monitor camera feeds and the system instantly sends alerts that provide the ability to lock down the building.

With an office in Wembley, ZimCos AVS offers security and audio visual solutions to clients throughout London and not only. Set up in 2009 the company has a big portfolio. ZimCos AVS works for Management Agencies, Real Estates, Small and big Companies, Private individuals.

Zod Security is a security company in Lebanon. It offers security company expert security equipment, installation and after-sales.

ZTA technology Solution is a communication service contractor specialising in voice/data/video networks.