Premium Security Services (PSS) is a provider of security operatives in the South-East, specialising in entertainment, leisure, retail, and commercial security. With over 20 years of experience in the West End, their operations team has a combined 360 years of industry experience.

Premium Solutions has grown steadily to become a trusted integrated solutions partner for innovative organisations across government, strata and residential, retail, hospitality, events and construction.

Focusing on cloud-native technologies and modern application security, Prescient Security tackles today’s most pressing cybersecurity challenges. Their solutions secure the operations while strengthening the system’s resilience against digital threats.

PreSecure Solutions is a pioneering technology company delivering AI-powered SaaS platforms designed to revolutionise workforce management, talent acquisition, and online marketplaces.

Prevalent AI is an AI-powered data fabric company that provides the organisational context enterprises need to securely operate, reliably deploy AI, and make decisions with confidence. Founded by alumni of GCHQ, Prevalent AI continuously cleans, connects, and contextualises fragmented enterprise data into a sovereign knowledge graph, giving teams and AI systems the trusted context they need to operate reliably at scale.

Prime Safety Management LLC is a full-service safety staffing company that provides safety professionals from a variety of industries, including semiconductor, mission-critical, oil and gas sites, renewables, demolition, commercial, and civil construction.

At Prime Secure they provide expert security solutions for everything from construction projects, to void and vacant property, to corporate clients.

For over 30 years, Primion Technology has been equipping businesses with converged and customised security solutions. As the global solution provider and pioneer in Access Control, Workforce Management, and Integrated Security Solutions, they proudly serve more than 5,000 satisfied customers around the world.

Privitar Ltd (owned by Informatica) is a globally renowned provider of data privacy and security solutions. They also provide privacy engineering, privacy preserving data mining, data privacy, data security, data masking, data anonymisation and differential privacy solutions.

Pro Secure can deploy and manage advanced, integrated security, fire, and life safety solutions nationwide to meet the complex safety needs of domestic and commercial customers.

Proact is a major IT expert firm that helps customers secure business critical data via best-in-class hybrid cloud solutions. They support their customers at every step of their data journey – always with sustainability in mind. Their flexible deployment models enable delivery anywhere.

The Procilon GROUP has been regarded as a reliable partner when it comes to establishing and expanding secure digital communication in the German legal sphere. Both companies and public authorities rely on solutions from the provider group for the secure identification, transmission and storage of their data.

Profile Aware Ltd are the United Kingdom's renowned behavioural detection training company. They provide training in human intelligence, utilising trainers who are recognised experts in their fields. They also assist UK Government with the development and delivery of behavioural detection of hostile intent training to police forces, military units and border enforcement teams in a variety of UK locations.

ProMare, Inc. is an organisation, established in 2001, to promote global marine research and exploration. They execute a variety of independent and cooperative research projects in the United States, United Kingdom, Norway, the European Union and Turkey. The organisation's goal is to advance man’s knowledge of the marine world.

Prometheus Security Group are the recognised subject matter experts (SME’s) in the security industry. Delivering next-generation security solutions, bridging the gap from legacy analog to advanced digital systems in critical environments. PSG enables physical security teams to do what IT has done for years—implement true Zero Trust Architecture (ZTA) at the edge.

PROMIX is a leading Russian designer and manufacturer of low-voltage electromechanical locks and latches and electronic equipment for various purposes. The main activity is the design, production and wholesale of electromechanical locks and electric lockings which is designed to be a part of access control system (ACS). Their locks are well known and trusted in Russia and used in a variety of applications. Products are officially CE certified!

Promont is a company specialised in innovative security and access management solutions, combining cutting-edge technology with practicality and scalability. Their focus lies in IoT, smart access control systems, advanced alarm monitoring, and cloud-based security management (SaaS)—offering a complete and integrated ecosystem for protecting critical environments.

Propertysec supports landlords, developers and construction professionals across the UK, protecting vacant properties and active sites with reliable, compliant and rapid security solutions.

Propper has been around for more than 58 years, and they believe loyalty is something users earn over time. They work with the customers to ensure they have what they need to do their jobs well.

PRO Security enjoys a distinct edge above other private players operating in this area. Their true achievement is the happy and satisfied customers. They have served numerous organisations irrespective of their level of operations i.e., small, medium, or large scale. They are proud to be the partners of renowned companies in real estate, cinemas, infrastructure, education, breweries, industry, residential societies, malls and many more.

ProSoft Technology, one of Belden’s connected brands, helps customers increase production, reduce downtime and lower operating and maintenance costs. Its industrial communication addresses connectivity, optimization, modernisation and migration challenges to update legacy equipment.

Prosonic is a distributor and integrator of security and telecom solutions. The service portfolio of the company covers electronic security and fake money detection, as well as printing, IT, multemedia and video systems.

For over 20 years, Protea Networks has been developing and implementing security strategies that prioritise their clients' business success. Their team consists of experienced security consultants who rely exclusively on technologies that they have extensively tested and found to be reliable.

Protec FM has been providing comprehensive Facilities Management services since 1996, celebrating their 25th birthday in 2021.

Protectera’s bespoke, end-to-end enterprise technology and services strategy is here to make those challenges yesterday’s news. They integrate proven systems, applications and industry-pioneer technology to create a suite of solutions tailored to the specific business needs.

ProtectONE has always been on the innovative edge: their growing product portfolio is only one proof to that. They are continuously working on making the products better, providing better and better solutions for the customers as well as for their distributor partners.

ProtecTrans was founded by a select group of people with specialised police and/or military backgrounds. In addition, entrepreneurs with a logistical security background are part of this team, contributing their technical knowledge and expertise in that area.

Protegas offers deep Defence, national security, emergency management, law enforcement intelligence and security expertise, aligned with strong commercial and business operations experience.

Proteus Instruments, a pioneer in the field of water quality monitoring, offers innovative Multiparameter Sensors that are crucial for water companies and organisations to ensure adherence to consent limits, preventing the risk of ineffective upstream treatment processes.

At Protos Security they believe in a modern security experience that never settles and dynamically adapts to the evolving needs of businesses. Traditional security models fail to keep pace with today’s risks leaving gaps in coverage, transparency and accountability.