Prosero Security Group is a Northern European leader in security technology. Its core business is to help build a safe and open society by providing effective security solutions that protect both people and property. Offering tailormade technological solutions in alarms, locks, access systems, surveillance, fire safety, and personal protection, Prosero is a vital part of the industry, creating the security solutions of tomorrow and contributing to a safer world.

Prosero in numbers


places all over the Nordics

+1 900

qualified employees

+90 000

satisfied customers every year


MEUR in annual turnover

Founded by security experts

The group was founded in 2017 by eight leading security companies in Sweden and Norway who joined forces to meet the ever-increasing needs of the market. Today, Prosero consists of more than 80 companies with more than 90,000 customers throughout northern Europe. Over the years the customer offering has expanded to include more services in closely related industries.

Based on a decentralized business model

Prosero’s success and growth are driven by the group’s business model of decentralization. This approach delegates operational and strategic decision-making to the member companies. Important decisions are made locally, close to the employees and the customer base. The model builds flexible companies with short decision chains – and these companies can quickly adapt to rapid changes in the market. Prosero’s decentralized model enables faster growth, greater responsibility, and close cooperation with each customer.

The main common denominators for our local branches are high levels of knowledge and service, as well as satisfied customers and a strong position on the local market. As part of Prosero, our branches can maintain close customer relations while also offering the security and competitive strength of a large security group.

Prosero employees are highly skilled technicians who bring considerable industry experience, craftsmanship, and knowledge of the latest security technologies to their work. They have significant opportunities to influence their own work and contribute to the development of their companies. Their know-how and ideas are of utmost importance for the group’s continued success.

Local presence in 150+ locations

More and more security companies are recognizing the benefits of joining Prosero. During summer 2023, the group surpassed the 150-location mark, and now offers security services in Norway, Sweden, Finland, Denmark and Germany.