Keyfactor has secured over a billion dollars in strategic investments to strengthen its platform designed for the age of artificial intelligence and quantum computing.
Details of the funding round
The funding round was led by Summit Partners. Significant participation was also provided by previously invested companies Insight Partners and Sixth Street Growth, which will retain a substantial minority stake. The funds raised will be directed towards product innovation, international expansion, staff growth, and strategic acquisitions.
Growing demand for trust infrastructure
This influx of capital comes as large enterprises increase investments in machine identity management and preparation for quantum security—two rapidly growing areas of corporate interest. Keyfactor develops a unified platform that manages all digital certificates and other business cryptographic credentials.
According to Jordan Raki, Keyfactor's approach is based on validation. He noted that with this capital, the company will be able to significantly accelerate growth and expand its global presence to meet the urgent need for identification in the coming era of AI and quantum technologies.
Security threats and market needs
As businesses implement more interconnected ecosystems, including cloud services, Internet of Things (IoT) devices, and AI, the number of machine identities has sharply increased. In many organizations, machine identities exceed human identities, creating additional cybersecurity challenges.
Keyfactor emphasized that fragmented security systems cannot scale alongside the rise in machine identities. Its Trust Control Plane centralizes visibility across all certificates, cryptographic assets, and digital trust systems, automating lifecycle management and compliance.
Furthermore, demand is expected to grow as governments prepare for post-quantum cryptography. Recent policy initiatives are prompting organizations to begin replacing current encryption methods before quantum computing renders existing standards vulnerable.
Trends driving security
Andy Collins, Managing Director at Summit Partners, pointed to several trends that heighten the urgency of corporate security issues. These include certificate expiration shortening, stricter regulatory requirements, AI governance demands, and the shift to quantum-resistant cryptography.
Customer growth and expansion
Keyfactor enters a new phase of growth with financial stability. The company reported accelerated annual revenue growth and maintained profitability, serving billions of machine identities annually for over 2,500 clients in 150 countries.
Among these clients are half of the largest banks in the US and Europe, 80% of the largest retailers in the US, and 40% of Fortune 100 companies. By industry, Keyfactor's solution is widely used in financial services, healthcare, technology, telecommunications, and the public sector.
Earlier this year, the company received FedRAMP certification. This milestone allows federal agencies and government sector organizations to use its cloud platform for automating certificate lifecycle management, meeting government security requirements.
Colin Mistele, Managing Director at Summit Partners, believes that the increasing preparation for post-quantum standards opens significant long-term opportunities for businesses. He suggests that Keyfactor's ties with financial institutions and governments provide it with potential for international growth.
Investments and company future
The latest investment demonstrates growing interest in cybersecurity companies supporting artificial intelligence infrastructure. As enterprises adopt AI systems, connected devices, and automated workloads, the need to protect digital identities continues to grow.
Keyfactor offers an integrated platform covering certificate discovery, issuance, and continuous lifecycle management. The company asserts that this approach simplifies security operations and enhances resilience in complex corporate environments.
The investment also strengthens Summit Partners' position in the enterprise infrastructure software segment. Following the deal, Andy Collins and Colin Mistele will join Keyfactor's board of directors to support its next phase of expansion.
