SSL

What SSL does

SSL.com Corporation is a privately held, Houston-headquartered Certificate Authority founded in 2002 that provides a comprehensive portfolio of digital trust and PKI solutions. Its core offerings span TLS/SSL certificates (single domain, wildcard, multi-domain/UCC/SAN), code signing certificates (IV, OV, EV), document signing certificates (Adobe-trusted), S/MIME email security certificates, Verified/Common/Government Mark Certificates for BIMI, IoT/Matter device attestation certificates (DAC/PAI), and C2PA-conformant certificates for digital media authenticity. Underlying technology centers on public key infrastructure with a RESTful SWS API, ACME protocol support, Cloud Signature Consortium (CSC)-compliant eSigner cloud signing service backed by managed HSMs, and developer tooling including CodeSignTool, DocSignTool, eSigner Cloud Key Adapter (CKA), and SSL Manager (v3.2) with native YubiKey FIPS integration.

The company generates revenue through subscription-based certificate issuance (annual billing across DV/OV/EV tiers), usage-based cloud signing services (eSigner for code and documents), managed private PKI and Custom-Branded CA services, and an affiliate program offering up to 25% commission. Distribution is API-first and self-serve, complemented by an affiliate/reseller channel and direct enterprise engagement. Customer segments span eight verticals: Software & DevOps, Cloud Infrastructure & CDN, Banking & Financial Services, Government & Public Sector, Energy & Utilities, Media & Content Publishing, IoT & Device Manufacturers, and Legal & Professional Services. The company is WebTrust-accredited across seven categories (audited annually by BDO) and holds NAESB ACA accreditation for energy-sector certificates, with global operating reach across North America, Latin America, Europe, and Asia Pacific.

Name

SSL

Legal name

SSL.com Corporation

Website

https://ssl.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

SSL.com is a privately held, Houston-based Certificate Authority founded in 2002 that issues TLS/SSL, code signing, document signing, S/MIME, IoT/Matter, and C2PA digital certificates, serving software, financial, government, energy, and media enterprises through API-first self-serve and partner channels.

Ownership category

akta.pro rank

Product category

Certificate Authority / PKI Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

akta.pro primary industry

Device Identity & Certificate-Based Authentication (PKI) (BPAMAEAL)

Keywords

• Digital certificates
• Public key infrastructure
• Certificate authority
• TLS SSL certificates
• Code signing

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Operations, Others, Marketing or Sales

Revenue model

1. Digital Certificates: SSL.com generates revenue primarily through issuance and renewal of digital certificates including TLS/SSL (single domain, wildcard, multi-domain/UCC/SAN), code signing (IV, OV, EV), document signing, email security (S/MIME, VMC), and device/IoT certificates (Matter DAC/PAI). Revenue is subscription-based with annual billing cycles.
2. Cloud Signing Services (eSigner): Cloud-based signing services including eSigner for code and document signing, enabling enterprises to sign without hardware tokens. Revenue model based on subscription with usage-based components.
3. Enterprise PKI Services: Managed PKI certificates, dedicated private PKI (Compliance and Enterprise), and custom-branded CA services for enterprise customers requiring private certificate infrastructure.
4. Partner/Affiliate Revenue Share: Revenue sharing with affiliate partners (up to 25% commission on PKI, Cloud Signing, and Certificate Solutions) and resellers through volume purchasing programs.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

SSL.com is a globally-trusted Certificate Authority (CA) that issues digital certificates and operates Public Key Infrastructure (PKI) services. Its core offerings include TLS/SSL certificates for website security, code signing certificates for software integrity, document signing certificates, S/MIME email security certificates, IoT/Matter device certificates, and C2PA-conformant content authenticity certificates. The company also provides eSigner cloud-based signing services, an SWS REST API for automation, and the SSL Manager Windows application for certificate deployment.

Product overview

SSL.com is a globally-trusted Certificate Authority (CA) established in 2002, offering a comprehensive portfolio of digital certificate and PKI solutions. The product portfolio centers on TLS/SSL Certificates (including Single Domain, Wildcard, and Multi-Domain variants) as the core offering, supplemented by specialized certificate types across five key categories: (1) Email & Brand Trust including S/MIME certificates and Verified/Common/Government Mark Certificates (VMC/CMC/GMC) for BIMI email authentication; (2) Software Integrity featuring Code Signing Certificates (IV/OV/EV) with cloud-based eSigner services including CodeSignTool CLI, Cloud Key Adapter (CKA), and Client SDK; (3) Document Trust with Document Signing Certificates and eSigner for Documents including DocSignTool, Document Signing Gateway, and Watch Folder automation; (4) Device & Machine Trust encompassing Matter IoT certificates (DAC/PAI) and Client Authentication certificates; and (5) Content Authenticity offering C2PA-conformant and CAWG certificates for digital media provenance. Additional offerings include Private PKI (Compliance and Enterprise), Managed PKI Certificates, Custom-Branded CA, and NAESB energy sector certificates. SSL Manager (v3.2) serves as the flagship Windows management application with YubiKey FIPS integration, while the RESTful SWS API enables enterprise automation. The company has expanded through acquisitions including VikingCloud's digital certificate business (2025).

Differentiator

Problem solved

Functional benefit

Brands

• eSigner: Cloud-based digital signing service for code signing and document signing certificates
• SSL Manager
• CodeSignTool
• DocSignTool

Products and services

• TLS/SSL Certificates Digital certificates for website security and HTTPS encryption, available in Single Domain, Wildcard, and Multi-Domain (UCC/SAN) variants with DV, OV, and EV validation levels.
• S/MIME Certificates Email security certificates available in Basic, Individual (IV), Organization (OV), and Sponsor (IV+OV) validation levels for S/MIME email encryption and digital signing.
• Verified Mark Certificates (VMC) Mark certificates that display verified brand logos in email clients supporting the BIMI (Brand Indicators for Message Identification) standard.
• Common Mark Certificates (CMC) Mark certificates for general brand display in supported email clients.
• Government Mark Certificates (GMC) Mark certificates designed for government entities with enhanced validation requirements.
• Code Signing Certificates Certificates for signing software and code, available in Individual Validation (IV), Organization Validation (OV), Extended Validation (EV), and Sole Proprietor EV variants. Required for signing executables and software packages.
• eSigner for Code Cloud-based code signing service enabling remote signing from any internet-connected device without hardware tokens. Includes CodeSignTool CLI utility and CI/CD pipeline integration.
• Document Signing Certificates Certificates for digitally signing PDF documents, available in IV, OV, and IV+OV variants. Adobe-trusted for compliant document signatures.
• eSigner for Documents Cloud-based document signing service for PDF files. Includes DocSignTool CLI utility, Document Signing Gateway, and Watch Folder automation for bulk document signing.
• Matter Certificates (DAC/PAI) IoT device certificates for the Matter smart home protocol. Includes Device Attestation Certificates (DAC) and Product Attestation Intermediate (PAI) certificates.
• Client Authentication Certificates Certificates for network access and client authentication, enabling secure identity verification for network resources.
• C2PA-Conformant Certificates Coalition for Content Provenance and Authenticity (C2PA) conformant certificates for digital media authenticity verification, combating deepfakes and content manipulation. First publicly trusted CA to offer production-ready C2PA certificates.
• CAWG Certificates Content Authentication Working Group certificates for organizations and individuals implementing content authenticity standards.
• Private Compliance PKI Dedicated private PKI infrastructure for organizations requiring compliance-focused certificate authority services.
• Private Enterprise PKI Dedicated private PKI infrastructure for enterprise certificate management needs.
• Managed PKI Certificates Managed public key infrastructure service for organizations requiring outsourced PKI management.
• Custom-Branded CA Custom-branded certificate authority services allowing organizations to issue certificates under their own brand.
• NAESB WEQ-12 Certificates Industry-specific certificates for the energy sector, compliant with NAESB WEQ-12 standards. Issued under SSL.com's NAESB ACA Accreditation.
• SSL Manager Multi-purpose Windows application for managing, installing, and deploying certificates. Includes PKI utility functions, signing tools, YubiKey integration, and SSH deployment capabilities.

Quantifiable outcome

• First publicly trusted CA to launch production-ready C2PA-conformant certificates
• +1 more outcomes

Named customers3 records

Segments8 records

Ideal customer profiles8 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

Six partnerships are on record, tiered minor and core.

• VikingCloudminorStrategic or Co-development Partner · 5 November 2025SSL.com acquired VikingCloud's digital certificate customer portfolio to expand its customer base and improve service continuity. The acquisition integrates VikingCloud's certificate users into SSL.com's digital certificate ecosystem, supporting strategic growth.
• YubicocoreTechnology or IntegrationSSL Manager is certified as 'Works with YubiKey', enabling seamless integration for EV code signing and document signing certificate installation on YubiKey FIPS USB tokens. The partnership enables enterprises to use YubiKey hardware for secure key storage.
• BDO USAcoreOthersBDO USA serves as SSL.com's accredited auditor for annual WebTrust certifications, evaluating compliance with CA/Browser Forum requirements and industry standards.
• Digitality ConsultingminorChannel Partner/ Reseller/ DistributorEarly customer of SSL.com's C2PA-conformant certificates for implementing digital media content authentication and verification services.
• TruepicminorChannel Partner/ Reseller/ DistributorEarly customer of SSL.com's C2PA-conformant certificates using content authentication technology for digital media verification and provenance tracking.
• VbrickminorChannel Partner/ Reseller/ DistributorEarly customer of SSL.com's C2PA-conformant certificates integrating standard-compliant content authentication technology into enterprise video platforms.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• DigiCert: DigiCert is the largest commercial Certificate Authority globally, offering TLS/SSL, code signing, document signing, IoT, and PKI solutions with a much larger sales footprint. It is the dominant enterprise CA and the most direct competitor to SSL.com across nearly every product line, but operates at significantly greater scale with private equity backing.
• Entrust: Entrust is a long-established identity and certificate authority offering TLS, code signing, PKI, and digital identity solutions to enterprises and governments. It overlaps with SSL.com across WebTrust-accredited certificate issuance and high-assurance PKI but operates as a broader identity and security platform.
• AWS Certificate Manager / AWS Private CA: AWS Certificate Manager and AWS Private CA provide TLS and private PKI services natively integrated with the AWS cloud ecosystem, including free public TLS certificates for AWS workloads. It competes with SSL.com's cloud infrastructure and CDN customer segment and could limit enterprise migration to standalone CAs for AWS-centric deployments.
• GoDaddy SSL: GoDaddy is the largest domain registrar and resells SSL/TLS certificates from multiple CAs to its massive SMB customer base. It is both a reseller partner and indirect competitor to SSL.com in the SMB certificate segment, with bundled hosting and website builder offerings that capture demand SSL.com addresses through self-serve.

Direct peers

• GlobalSign: GlobalSign is a WebTrust-accredited Certificate Authority offering TLS, code signing, S/MIME, and IoT/PKI solutions with strong enterprise and managed PKI capabilities. It competes directly with SSL.com in the mid-market and enterprise PKI segment and shares the same browser root inclusion framework.
• Sectigo: Sectigo (formerly Comodo CA) is a privately held commercial Certificate Authority offering a comparable portfolio of TLS/SSL, code signing, document signing, S/MIME, and IoT certificates. It competes head-to-head with SSL.com across SMB and enterprise segments and is one of the most directly comparable peers in the WebTrust-accredited CA market.
• Keyfactor: Keyfactor is a PKI-as-a-service and certificate lifecycle management platform focused on enterprise machine identity, IoT, and DevOps certificate automation. It competes with SSL.com's Managed PKI, Private PKI, and eSigner enterprise offerings, particularly for customers seeking a pure-play PKI management layer.
• IdenTrust: IdenTrust is a WebTrust-accredited Certificate Authority specializing in high-assurance identity, banking, and government PKI, including eIDAS qualified certificates. It competes with SSL.com in regulated financial, government, and cross-border digital signature markets and shares similar compliance and audit frameworks.

Regional players

• Actalis: Actalis is an Italian-based Certificate Authority offering TLS, code signing, document signing, and eIDAS qualified certificates primarily across European markets. It is comparable to SSL.com across the certificate portfolio but is more regionally focused on EU compliance-driven demand.

Emerging players

• Let's Encrypt: Let's Encrypt is a free, automated, open Certificate Authority operated by ISRG that issues the majority of DV TLS certificates worldwide. It is not a direct commercial competitor but defines the commodity DV TLS pricing floor and drives the 90-day/certificate automation trend that SSL.com must adapt to via ACME and CLM offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/sslcorp
• Facebookfacebook.com/sslcorp
• LinkedInlinkedin.com/company/ssl-com

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SSL