Insights

Scalable Trust Platform Certisign operates as a leading digital identity and certification authority, with a track record of issuing millions of certificates and enabling millions of document signatures, plus biometric verification. This demonstrates capacity to support high volume, regulated digital transactions across industries such as finance, government, and healthcare. Sales opportunities include upselling enterprise grade PKI, long term digital signing solutions, and biometric identity verification integrations to modernize clients' digital trust infrastructure.

Global Reach With thousands of service points across Brazil and abroad and two data centers, Certisign can support multi region deployments and meet data residency and SLA requirements. This creates opportunities to partner with multinational firms, banks, and public sector programs seeking a single trusted provider for regional digital identity and signing needs.

Cloud Native Stack The tech stack shows cloud native capabilities via Azure Kubernetes Service, ISO compliance, biometrics, and identity platforms such as Microsoft Entra ID. This positions Certisign to offer managed PKI, certificate lifecycle management, and secure identity verification workflows as services to IT teams seeking to modernize digital trust without rebuilds.

Market Trend Alignment The ongoing shift to digital first processes and e signatures, combined with large volumes of certificates and signatures, indicates strong demand for integrated trust platforms. Target opportunities include financial services, fintech, e government, and healthcare organizations looking to consolidate signing, identity verification, and certificate issuance under a single vendor with robust auditing and compliance.

Leadership Momentum A strategic CTO appointment signals a technology driven growth agenda and potential for partner based sales, co development, and product led expansion. Leverage this momentum to pursue channel partnerships, pilot programs, and joint go to market efforts with mid market firms migrating to scalable digital trust solutions, including IoT certificate management and SSO integrations.

Similar companies to Certisign

Certisign Tech Stack

Certisign uses 8 technology products and services including Adobe, ISO, Azure Kubernetes Service, and more. Explore Certisign's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • ISO
    Certificates
  • Azure Kubernetes Service
    Containerization
  • jsDelivr
    Content Delivery Network
  • Microsoft PowerPoint
    Editors
  • Microsoft Entra ID
    Identity And Access Management
  • CentOS
    Operating Systems
  • YouTube
    Video Players

Certisign's Email Address Formats

Certisign uses at least 1 format(s):
Certisign Email FormatsExamplePercentage
First.Last@certisign.com.brJohn.Doe@certisign.com.br
64%
FLast@certisign.com.brJDoe@certisign.com.br
32%
First.Middle@certisign.com.brJohn.Michael@certisign.com.br
3%
FirstLast@certisign.com.brJohnDoe@certisign.com.br
1%

Frequently Asked Questions

Where is Certisign's headquarters located?

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Certisign's main headquarters is located at 1485 Avenida Brigadeiro Faria Lima 6º Andar Tôrre de Pedra, São Paulo 05426-200 Brazil. The company has employees across 4 continents, including South AmericaEuropeNorth America.

What is Certisign's phone number?

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You can contact Certisign's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Certisign's official website and social media links?

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Certisign's official website is certisign.com.br and has social profiles on LinkedInCrunchbase.

What is Certisign's SIC code NAICS code?

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Certisign's SIC code is 7372 - Prepackaged Software NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Certisign have currently?

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As of June 2026, Certisign has approximately 669 employees across 4 continents, including South AmericaEuropeNorth America. Key team members include Ceo: M. A. D. A.Cpo: J. D.Cto: R. S.. Explore Certisign's employee directory with LeadIQ.

What industry does Certisign belong to?

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Certisign operates in the IT Services and IT Consulting industry.

What technology does Certisign use?

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Certisign's tech stack includes AdobeISOAzure Kubernetes ServicejsDelivrMicrosoft PowerPointMicrosoft Entra IDCentOSYouTube.

What is Certisign's email format?

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Certisign's email format typically follows the pattern of First.Last@certisign.com.br. Find more Certisign email formats with LeadIQ.

When was Certisign founded?

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Certisign was founded in 1996.

Certisign

IT Services and IT ConsultingSão Paulo, Brazil501-1000 Employees

Certisign is a São Paulo-based technology company that provides platforms for identification, digital certificates, and signatures to enable secure and straightforward digital transactions. It operates in IT services and IT consulting and is described as one of the largest certification authorities in Brazil, supported by more than 1,800 service points in Brazil and abroad and by two data centers. The company has issued over 15 million digital certificates and facilitates the signing of more than 5 million documents each month. 

It also verifies thousands of identities through biometric facial and digital checks to support secure use across various applications. In October 2025, Certisign appointed Renan Santos as Chief Technology Officer, signaling a focus on technology leadership.

Section iconCompany Overview

Headquarters
1485 Avenida Brigadeiro Faria Lima 6º Andar Tôrre de Pedra, São Paulo 05426-200 Brazil
Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1996
Employees
501-1000

Section iconFunding & Financials

  • $1M$10M

    Certisign's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Certisign's revenue is estimated to be in the range of $1M$10M

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