This is PrimeKey

Worldwide security solutions

One of the world’s leading companies for PKI solutions, PrimeKey has developed successful technologies, such as EJBCA® Enterprise, SignServer Enterprise and PrimeKey® EJBCA Appliance. PrimeKey is a pioneer in open source security software that provides businesses and organizations around the world with the ability to implement security solutions, such as e-ID, e-Passports, authentication, digital signatures, unified digital identities and validation.

As of June 2021, PrimeKey is a part of Keyfactor.

Why protect your digital infrastructure?

Explaining PKI

Key Statistics


Continents with partners and customers


Percent average yearly growth


Years of history

Nowadays, we all use digital signatures whenever we log into our bank account, show our e-passport or use our credit card at the shops. This would not be possible without Public Key Infrastructure (PKI) enabling us to communicate securely on an insecure public network such as the Internet.

Tomas Gustavsson, CTO


Our History

The history of PrimeKey starts in the 1990’s when co-founder Tomas Gustavsson started focusing his attention on crypto­graphy

Where we came from


Management Team

The PrimeKey management team are hand-picked for their expertise and their commitment. Among them are some of the most experienced PKI experts you can find.

Meet the management team

Meet the board


Operational Excellence

At PrimeKey, we always strive to be better. If you want to know how we do that, have a look at our Policy of Operational Excellence below.

Policy of Operational Excellence



Our customers and partners take security, quality and the environment seriously. So do we. As of 2017, we are certified according to ISO 27001, ISO 14001 and ISO 9001.

About ISO (external link)


2019 PrimeKey Annual Report

Looking back on 2019, we can say that it was a fantastic year in many ways. We gained a large number of new customers in many areas, including manufacturing, medical, telecommunications, data communication, retail, finance and transport sectors.  Take a look at our most recent annual report below to find out more.

PrimeKey 2020 Annual Report

PrimeKey 2019 Annual Report


The PrimeKey values


We are committed to our work, to our colleagues, and to delivering excellent solutions that help both PrimeKey and our customers excel.


PrimeKey is in the business of providing trust in insecure environments. We are a trustworthy partner to our customers. PrimeKey is a work place where we trust and rely on each other.


PrimeKey is open to the community with our Open Source technology. We are open towards each other with our knowledge, our time and our ideas.

Company Structure


PrimeKey Solutions AB

Location: Solna, Sweden
Precedence: Parent company
Established: 2002
Owners: The Pomona Group (64%), employees and board members (36%)

Business areas: Leading technology within open source enterprise PKI
Company reg no: 556628-3064
VAT no: SE 556628306401


PrimeKey Labs GmbH

Location: Aachen, Germany
Precedence: Subsidiary
Established: 2012
Owner: PrimeKey Solutions AB (100%)

Business areas: Laboratory and R&D for PKI Appliances for PrimeKey’s product portfolio, services and solutions and related products.
Company reg no: HRB 17621
VAT no: DE 284348004


C2 – A PrimeKey Company

Location: San Mateo, CA, USA
Precedence: Subsidiary
Owner: PrimeKey Solutions AB (100%)

Business areas: Premier provider of advanced consulting and professional services in PKI, Security and Network.


Crypto Workshop – A PrimeKey Company

Location: Melbourne, Australia
Precedence: Subsidiary
Owner: PrimeKey Solutions AB (100%)

Business areas: Home of open source libraries of the Legion of the Bouncy Castle and their Java cryptography and C# cryptography resources.

PrimeKey also has satellite offices in Paris, Washington D.C. and Singapore.

How can we help?

  • Hidden
    I accept that PrimeKey stores my information, and I accept cookies for analysis and business identification. Read more about cookies and privacy policy here.
Contact us