Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Ledger's Position in the StackWho Database

  • Ledger is 1 of 4,889 computer & network security companies tracked in StackWho.
  • 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
  • 12,711 companies in Ile-de-France are in the StackWho database.
  • 61 computer & network security companies are in the 501-1000 employee range (same size as Ledger).

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

Frequently Asked Questions

What technology does Ledger use?

Ledger uses Cloudflare DNS, Amazon SES, MailJet, Gmail, Google Apps, CloudFlare Hosting, and 50 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Ledger?

StackWho has verified email addresses for 13 decision makers at Ledger. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Ledger directly for sales, recruiting, or partnerships.

What industry is Ledger in?

Ledger operates in the computer & network security industry, headquartered in Paris, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Ledger's contact data?

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