-

Sectigo Selected as the New Digital Certificate Partner for IONOS

Leading global hosting provider expands ongoing partnership with Sectigo as trusted Certificate Authority partner

SCOTTSDALE, Ariz.--(BUSINESS WIRE)--Sectigo, a global leader in digital certificates and automated Certificate Lifecycle Management (CLM), today announced its expanded partnership with IONOS, one of the world’s largest hosting providers and the leading European cloud provider. With over 22 million domains and 100,000 servers, IONOS will now offer Sectigo’s cutting-edge CLM and security solutions to IONOS’ broad customer base of over 6 million worldwide. As the official public certificate provider for IONOS, IONOS brands can now receive all certificate needs – including SSL/TLS, eIDAS and S/MIME certificates – through a centralized platform and unified API.

The proliferation of digital certificates continues to grow as small and medium-sized businesses ramp up their digital transformation. At the same time, organizations around the world are preparing to comply with the internet’s push for shorter certificate lifespans and calls for postquantum readiness. This strategic partnership enables IONOS brands to better manage their customers’ digital certificates, further mitigating any outages and security breaches caused by expired certificates and ultimately future proofing their businesses.

“We are proud to expand our ongoing relationship with IONOS and now become their official Certificate Authority partner. The collaboration underscores our expertise in providing large-scale certificate lifecycle management solutions and opens new avenues for growth and innovation,” said Kevin Weiss, chief executive officer at Sectigo. “Sectigo and IONOS are poised to achieve remarkable success together, setting new standards in digital trust and security.”

The strategic partnership also sees Sectigo offering IONOS a wide range of security products specifically adapted to European requirements. Included is Sectigo’s multi-language support and simplified group-wide reporting and billing functions to better serve the 10 market-leading international brands operating under the IONOS umbrella such as STRATO, Arsys, Fasthosts, and home PL.

“Certificates are essential for protecting websites and user data, especially for SMEs. We sought a Certificate Authority partner that matched our commitment to technical excellence and customer satisfaction,” said Achim Weiss, chief executive officer at IONOS. “Our partnership with Sectigo enriches our certificate management, offering our global customers a reliable and resilient certificate management solution to enhance their digital security needs and strengthen their online presence.”

This long-term partnership, along with Sectigo's scalable and robust certificate management solutions and available security technologies further solidify Sectigo’s role as the trusted Certificate Authority for the world’s leading Internet service providers.

To learn how Sectigo can help you achieve better business and security outcomes, visit: https://www.sectigo.com/

About Sectigo

Sectigo is the most innovative provider of certificate lifecycle management (CLM), delivering comprehensive solutions that secure human and machine identities for the world’s largest brands. Sectigo’s automated, cloud-native CLM platform issues and manages digital certificates across all certificate authorities (CAs) to simplify and improve security protocols within the enterprise. Sectigo is one of the largest, longest standing, and most reputable CAs with more than 700,000 customers and two decades of delivering unparalleled digital trust. For more information, visit www.sectigo.com or follow us on LinkedIn.

Contacts

Media Contact:
press@sectigo.com

Sectigo


Release Versions

Contacts

Media Contact:
press@sectigo.com

More News From Sectigo

CloudFest 2025: Sectigo Showcases Need for Certificate Lifecycle Management as Organizations Enter Quantum Era

SCOTTSDALE, Ariz.--(BUSINESS WIRE)--Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and website security, today announced its participation in, and sponsorship of, CloudFest 2025, from March 17 – 20 in Europa Park, Germany. Sectigo has been a proud CloudFest sponsor since the conference’s inception over 20 years ago. This year, Sectigo invites conference attendees to explore the future of SSL/TLS certificate management in the Sectigo VIP Lounge. As security threats...

Sectigo Launches Certificates as a Service (CaaS) for Partners, Revolutionizes How Partners Manage and Monetize Digital Certificates

SCOTTSDALE, Ariz.--(BUSINESS WIRE)--Sectigo, a global leader in digital certificates and Certificate Lifecycle Management (CLM), today launched Sectigo CaaS, designed specifically for SSL/PKI resellers, domain registrars, web hosts, and managed service providers (MSPs). The new offering enables partners to future-proof their customers’ certificate needs by administering – under a single API – automated certificate lifecycle management and domain validation procedures. Sectigo partners can now o...

Sectigo Unveils Sectigo PQC Labs, The Industry’s First Postquantum Cryptographic Sandbox to meet NIST’s Full PQC Standards

SCOTTSDALE, Ariz.,--(BUSINESS WIRE)--Sectigo, a global leader in digital certificates and Certificate Lifecycle Management (CLM), today announced the launch of Sectigo PQC Labs, a platform collaboration with Crypto4A, the industry’s first provider of quantum-safe Hardware Security Modules (HSMs). Backed by the only HSM meeting NIST’s full postquantum standards, Sectigo PQC Labs addresses today's urgent need for a quantum-safe, practical and scalable platform to test, validate and support an org...
Back to Newsroom