Insights

Growing Market Presence As the leading electronic signature platform in Brazil with a significant local footprint, D4Sign presents an opportunity to expand its market share by targeting businesses seeking reliable digital signing solutions compliant with local legislation and certifications like ISO 27001.

International Compliance With its adherence to both Brazilian and international laws, D4Sign can attract multinational clients looking for secure and legally recognized electronic signature solutions, especially companies expanding into Latin America or requiring cross-border digital document verification.

Technology and Security Focus D4Sign’s emphasis on security and certifications positions it to appeal to industries such as legal, financial, and healthcare sectors that require high compliance standards, opening sales opportunities in regulated markets.

Competitive Edge Being part of the Zucchetti ecosystem and offering multi-point authentication and data integration with gov.br allows D4Sign to differentiate from competitors, making it attractive to organizations seeking trusted, integrated digital signature solutions.

Upsell and Expansion With a modest revenue range and an extensive feature set, there is potential to upsell advanced features, integrations, or enterprise packages to existing customers and explore partnerships with larger firms or government agencies in need of scalable digital signing technology.

D4Sign Tech Stack

D4Sign uses 8 technology products and services including Hotjar, Postman, RD Station, and more. Explore D4Sign's tech stack below.

  • Hotjar
    Analytics
  • Postman
    Data Management Platforms
  • RD Station
    Marketing Automation
  • LinkedIn
    Online Community Software
  • WordPress.com
    Platform As A Service
  • Laravel
    Web Frameworks
  • CodeIgniter
    Web Frameworks
  • Facebook
    Widgets

Media & News

D4Sign's Email Address Formats

D4Sign uses at least 1 format(s):
D4Sign Email FormatsExamplePercentage
First.Last@d4sign.com.brJohn.Doe@d4sign.com.br
50%
First.Last@d4sign.com.brJohn.Doe@d4sign.com.br
50%

Frequently Asked Questions

Where is D4Sign's headquarters located?

Minus sign iconPlus sign icon
D4Sign's main headquarters is located at 2543 Avenue Brigadeiro Luís Antônio Sao Paulo, São Paulo 01311-200 Brazil. The company has employees across 1 continents, including South America.

What is D4Sign's official website and social media links?

Minus sign iconPlus sign icon
D4Sign's official website is d4sign.com.br and has social profiles on LinkedIn.

What is D4Sign's NAICS code?

Minus sign iconPlus sign icon
D4Sign's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does D4Sign have currently?

Minus sign iconPlus sign icon
As of February 2026, D4Sign has approximately 85 employees across 1 continents, including South America. Key team members include Ceo & Founder: R. F.Cfo: N. S.Head Of Sales: Y. K.. Explore D4Sign's employee directory with LeadIQ.

What industry does D4Sign belong to?

Minus sign iconPlus sign icon
D4Sign operates in the Technology, Information and Internet industry.

What technology does D4Sign use?

Minus sign iconPlus sign icon
D4Sign's tech stack includes HotjarPostmanRD StationLinkedInWordPress.comLaravelCodeIgniterFacebook.

What is D4Sign's email format?

Minus sign iconPlus sign icon
D4Sign's email format typically follows the pattern of First.Last@d4sign.com.br. Find more D4Sign email formats with LeadIQ.

When was D4Sign founded?

Minus sign iconPlus sign icon
D4Sign was founded in 2015.

D4Sign

Technology, Information and InternetSão Paulo, Brazil51-200 Employees

Nós, da D4Sign by Zucchetti, somos a maior plataforma de assinatura eletrônica e digital do Brasil, que oferece 15 pontos de autenticação e integração de dados com gov.br.

Nosso ambiente é seguro e confiável, com certificação da ISO 27001 e foi desenvolvido para garantir a validade de documentos assinados no meio eletrônico, de um jeito simples e fácil de usar! 

Estamos em conformidade com a legislação brasileira e internacional e nossas tecnologias potencializam a validade jurídica de documentos online.

Section iconCompany Overview

Headquarters
2543 Avenue Brigadeiro Luís Antônio Sao Paulo, São Paulo 01311-200 Brazil
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2015
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    D4Sign's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    D4Sign's revenue is estimated to be in the range of $1M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.