ZapSign

zapsign.co

information technology & services

zapsign.co

San Francisco, California, United States

51-200 employees

1500000 revenue

LinkedIn Profile

About ZapSign

producto digital, electronic signature, software empresarial, saas, digital signature, firma electronica, verificaci, real estate tech, fintech, it services & it consulting, zapier connectors, digital certificate, document timestamping, operational efficiency, signer verification, secure document storage, document integrity verification, document tracking, otp via whatsapp, facial recognition validation

ZapSign's Tech Stack

Decision Makers at ZapSign

2 contacts

Andre Chaves

CTO

a***@zapsign.com.br Sign up to view

Gabriel Bernardi

CPO

g***@zapsign.com.br Sign up to view

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14 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

ZapSign is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

ZapSign's Position in the StackWho Database

• ZapSign is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as ZapSign).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does ZapSign use?

ZapSign uses Cloudflare DNS, MailJet, SendInBlue, MailChimp SPF, Sendgrid, Gmail, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ZapSign?

StackWho has verified email addresses for 2 decision makers at ZapSign. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach ZapSign directly for sales, recruiting, or partnerships.

What industry is ZapSign in?

ZapSign operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ZapSign's contact data?

Yes. StackWho Pro members can export decision maker contact data for ZapSign and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.