Sectigo Taps Clint Maddox to Lead Growth in New Era of Digital Trust

SCOTTSDALE, AZ – March 10, 2026 – Digital trust leader Sectigo has appointed Clint Maddox as its new President of Global Field Operations, a strategic move designed to accelerate the company’s expansion amid profound shifts in the cybersecurity landscape. Maddox will steer Sectigo’s global revenue, sales, marketing, and channel operations as the company capitalizes on a record-breaking year and confronts the dual challenges of quantum computing threats and the industry-wide mandate for automation.

The appointment comes at a critical juncture for enterprises worldwide, which are grappling with increasingly complex digital identity management. Sectigo aims to leverage Maddox’s extensive experience to solidify its market position and guide customers through this turbulent period.

A Strategic Move Amidst Record Momentum

Clint Maddox joins a company riding a significant wave of success. Over the past year, Sectigo reported organic Annual Recurring Revenue (ARR) growth exceeding 20% year-over-year. This financial achievement was bolstered by several key strategic milestones that have reshaped its market footprint. Notably, the company acquired the public certificate business from rival Entrust, executing what it termed the "largest certificate migration in industry history."

This period of intense growth also saw Sectigo double its enterprise channel and partner business, launching a new "Certificates as a Service" (CaaS) platform to empower partners in managing and monetizing digital certificates. Further extending its reach, Sectigo became the first Certificate Lifecycle Management (CLM) provider available on the Pax8 Marketplace, a move that delivers scalable certificate management directly to Managed Service Providers (MSPs). The market has taken notice, with industry analyst firm G2 consistently naming Sectigo a Leader in both CLM and SSL/TLS categories for 11 consecutive quarters—a nearly three-year streak based on high customer satisfaction and market presence scores.

Sectigo’s leadership views this momentum as the foundation for its next phase of growth. “Digital trust is entering a new era, one defined by automation and the rise of post‑quantum cryptography,” said Kevin Weiss, CEO at Sectigo. “The pace of change is accelerating, and organizations need partners who can see around corners and execute at scale. Clint’s experience transforming and scaling global revenue organizations will help us move even faster—unlocking new opportunities for our customers and strengthening the digital trust foundation the next decade will depend on.”

Navigating a New Era of Digital Trust

The urgency behind Sectigo’s strategic push is rooted in two fundamental industry shifts that are forcing a complete overhaul of how digital certificates are managed.

First is the dramatic reduction in certificate lifespans. Mandated by the CA/Browser Forum, the governing body for certificate issuance, the maximum validity for public SSL/TLS certificates is shrinking rapidly. The first major change takes effect this month, on March 15, 2026, when lifespans will be cut to just 200 days. Further reductions are scheduled, with lifespans dropping to 100 days in 2027 and a mere 47 days by 2029. This accelerated cycle is designed to enhance security by limiting the time a compromised certificate can be exploited. However, it creates an operational nightmare for IT teams still relying on manual processes, with experts estimating a potential five-to-tenfold increase in workload. With surveys indicating that 96% of organizations are concerned about this shift, the demand for robust, automated CLM platforms has become a business imperative.

The second, more existential threat is the dawn of quantum computing. Cryptographically relevant quantum computers (CRQCs), which some experts predict could be operational as early as 2028, will be capable of breaking the encryption algorithms like RSA and ECC that protect virtually all digital communications today. This has given rise to "harvest now, decrypt later" attacks, where adversaries steal encrypted data today with the intent of decrypting it once a CRQC is available.

In response, the U.S. National Institute of Standards and Technology (NIST) has finalized its first set of PQC standards, including ML-KEM and ML-DSA, urging organizations to begin the complex, multi-year migration to quantum-resistant algorithms. Sectigo has moved to address this head-on by launching Sectigo PQC Labs, an industry-first sandbox allowing organizations to test and prepare for the transition using the new NIST standards. This focus on crypto-agility—the ability to swiftly update cryptographic protocols—is central to its strategy.

A Proven Leader for Global Expansion

To navigate this complex environment and drive its ambitious growth plans, Sectigo has turned to Clint Maddox, a veteran with nearly three decades of experience scaling global enterprise software companies. His track record demonstrates a consistent ability to lead organizations through periods of high growth and transformation.

Most recently, as Chief Revenue Officer at KX, Maddox led global sales and go-to-market strategy. Before that, as CRO at ConnectWise, he was instrumental in scaling the company’s worldwide sales and partner ecosystems while launching new cybersecurity initiatives. His career also includes senior leadership roles at Broadcom and CA Technologies, where he oversaw global partner strategy and strategic alliances. This deep experience in building and managing partner-centric sales models aligns directly with Sectigo’s goal of strengthening its channel operations.

“Sectigo has built a rare combination of scale, innovation, and trust which is positioning the company at the center of the most consequential shifts in digital trust,” Maddox stated. “As organizations navigate shorter certificate lifespans, automation at scale, and post-quantum readiness, Sectigo is uniquely positioned to lead. I’m excited to build on this momentum, strengthen our global partnerships, and accelerate growth in the years ahead.”

In his new role, Maddox is tasked with expanding Sectigo’s presence in priority markets, unifying its go-to-market execution, and further scaling the partner ecosystem to meet the surging enterprise demand for automation, visibility, and compliance.

The Competitive Landscape and Future Outlook

Sectigo’s aggressive strategy is unfolding within a highly competitive digital trust market. The company competes with other major Certificate Authorities and CLM providers, including industry giants like DigiCert and GlobalSign, as well as specialized automation platforms such as Keyfactor and AppViewX. These competitors are also actively developing solutions for PQC readiness and certificate automation, making innovation and effective market execution critical differentiators.

By acquiring key assets from Entrust, launching its PQC Labs, and expanding its channel through platforms like Pax8, Sectigo has made decisive moves to distinguish itself. The appointment of a seasoned growth leader like Clint Maddox signals a clear intent to not only maintain its current momentum but to aggressively capture market share. His leadership will be pivotal in translating the company's technological innovations and strategic acquisitions into sustained global revenue growth, ensuring that enterprises have the tools to manage digital trust in an increasingly automated and quantum-aware world.