Constant Security Services are a leading specialist in the provision of quality security and support services to industry, finance, education, construction, retail, the public sector and sporting venues. They specialise in providing suitably skilled security staff to carry out a wide range of duties ranging from access and egress control to search procedures, and reception duties to CCTV and other system monitoring duties.

Constellation is the nation’s largest producer of carbon-free energy and provides sustainable solutions to homes, businesses, and public-sector customers across the continental United States.

The Construction Industry Council (CIC) is the representative forum for professional bodies, research organisations, and specialist business associations in the construction industry. CIC now occupies a key role within the UK construction industry providing a single voice for professionals in all sectors of the built environment through its collective membership of 500,000 individual professionals and more than 25,000 firms.

Consultive Solutions is a security and CCTV consultancy working with private, public and corporate clients. The service portfolio of the company includes system evaluation, audit, review and assessment, project management, PIDS, access control, infrastructure consultancy and risk management.

Consumer Technology Association (CTA) is the trade association representing the $398 billion U.S. consumer technology industry, which supports more than 15 million U.S. jobs. CTA provides policy advocacy, market research, technical education, industry promotion, standards development and the fostering of business and strategic relationships.

Contacta specialises in assistive listening devices with a full range of products for one-to-one communication, large area induction loops, radio frequency systems, infrared hearing devices, and communication through a window intercom with Speech Transfer Systems.

Contentful helps digital teams assemble content and deliver experiences, faster. Their open and flexible content platform adapts to how digital builders work to meet business goals through easy customisation and deep integration with any tech stack. Digital teams can reuse and automate content across devices and channels, so they can worry less about content maintenance and more about their customers.

The company provides services in the field of IT security.

The County of Contra Costa is home to approximately 1,094,000 residents and was incorporated in 1850 as one of the original 27 counties of the State of California. It is one of the nine counties in the San Francisco-Oakland Bay Area. The County is the ninth most populous county in California. Contra Costa County is dedicated to providing public services which improve the quality of life of our residents and the economic viability of business.

CONTRACE Public Health Corps is a social enterprise working to help fight COVID-19, safely reopen the economy, and connect Americans with jobs that are both desperately needed and critical to public health. They are a part of an urgent national effort to identify & screen individuals interested in working or volunteering as contact tracers. They provide this information to organisations that are hiring contact tracing teams.

Contrast Security is a provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast's patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio.

A new era in mobile security, control and alarm technology is here. Control Freq develops GSM intercoms, GSM alarm auto-dialler, Mobile Phone GSM Access GSM control and GSM remote control systems. All systems are Web and App configurable. Control Freq is Cloud ready, 3G ready and 4G ready to supply solutions for any network anywhere in the World.

CONTROLTEK’s tamper-evident security packaging helps the nation’s leading banks, armored couriers, and retailers transport cash safely and securely. And their inventory protection and visibility solutions help retailers protect their merchandise better and run their operations more efficiently. As a second-generation family-owned business, with a history of stable growth and a reputation for strong customer focus, CONTROLTEK continues to deliver.

Contron Telecom represents manufacturers of premium products in the security & communications industry. The company specialises in CCTV, access control, and security equipment for residential and commercial applications. Contron provides sales and technical information to Security Distributors, National Integrators, Architects and Engineers in order to introduce and promote our manufactures branded products to potential clients.

ConvergeOne helps modernise and reinvent IT, enabling businesses to adapt at pace in this rapidly changing world. Whether looking to reimagine customer interactions, enable the future of work or build a cyber-resilient enterprise, the team of experts is committed to understanding desired business outcomes and a fast-forwarding journey to get there.

Convio is a provider of on-demand constituent engagement solutions that enable nonprofit organisations to maximise the value of every relationship. They help non-profits more effectively raise funds, advocate for change and cultivate relationships with donors, activists, volunteers, event participants, alumni and other constituents.

CONXTD was built to change the way they manage and manipulate the key alarm-event data. CONXTD builds smart, innovative, and flexible solutions to real-world security problems to benefit both small business owners up to the largest corporations. CONXTD delivers a unified solution for this specific application, scalable from one site to thousands.

Coolfire Solutions is the creator of the Ronin Platform, a real-time situational awareness delivery platform, built to integrate data from any source and transform it into actionable intelligence. The Ronin Platform is used in different industry sectors such as government, military and security, public safety, transportation and smart cities.

COPA-DATA is an independent manufacturer of software for industrial and energy automation. Its products are used in the manufacturing and energy industries for the automated control, monitoring, and optimisation of machines, equipment, and power supplies.

Copado is an end to end native DevOps solution that unites Admins, Architects and Developers on one platform. Copado provides the tools and processes that unite all these departments together, working in sync to enable a streamlined and more efficient, higher quality release process, resulting in happier teams and higher levels of innovation.

Copeland Group Services is a multi-brand Security & Monitoring company supporting clients throughout the North West and the UK. Copeland Group Services is a highly accredited, TOTAL service provider that supports a diverse range of clients throughout the UK with quality-driven, cost-effective security, Monitoring, CCTV, and Loan Worker services.

Copp Integrated Systems designs, installs and maintains systems that integrate intrusion, fire/life safety, video surveillance, access control, nurse call, audio visual systems, and monitoring applications. The company's integrated security and communications systems help customers communicate, monitor, dispatch, assess and convey risks and threats to staff, visitors, and property more accurately and affordably.

Coppernic designs, produces and deploys professional-grade handheld devices for use with control and traceability applications which aid in the security of individuals, businesses and property. Coppernic makes mobile terminals which meet the challenges of identification, traceability and control.

Coram AI is building the future of Physical AI by turning cameras, sensors, and access systems into AI Safety Agents that protect people and optimize operations. Their modern platform combines video security, access control, and emergency management into one seamless solution for businesses. Trusted by Fortune 500 companies, megachurches, leading school districts, warehouses, retail, and manufacturing, Coram delivers safety at scale.

Corbett Technology Solutions, Inc. is a full service technology and communications solutions provider specialising in audiovisual systems, healthcare and education specific communication systems, fire detection systems, security systems, voice systems, voice/data internetworking systems, and certified premise wiring.

Core to Cloud delivers solutions that help organisations to discover, defend and respond to the latest security threats on the horizon and to also ensure compliance. They bring highly disruptive security and cloud technologies to the market.

Corelight is one of the most powerful network visibility solution for information security professionals. The company provide real-time data that organisations use to understand, detect, and prevent cyber attacks. Their cyber security solution is built on Zeek, the powerful and widely-used open source monitoring framework. They also provide Intrusion Detection, Cyber Security, Zeek, Network Security Monitoring, NSM, Network Traffic Analysis.

Corellium is the pioneer in Arm hypervisor virtualisation, helping security and developer teams build, test, and secure software for mobile, automotive, and IoT devices using the power of virtual hardware. Over 500 organizations, governments, and security practitioners worldwide rely on Corellium’s virtualization solutions to enhance security testing and streamline DevOps.

Corero Network Security is a renowned provider of real-time, high-performance DDoS defence solutions for service providers, hosting providers and digital enterprises.