CTO Rank
Get Started
AP

Adrien Pujol

Chief Information Officer at Callsign

CIO C-Suite
a***@callsign.com Sign up
Pro only
Pro only
London, United Kingdom
callsign.com

Company Details

Company: Callsign
Industry: computer & network security
Employees: 260
Revenue: 58100000
Funding: 35000000
HQ Location: London, England, United Kingdom
Company LinkedIn: Pro only

Technology Stack

Salesforce Route 53 Amazon SES Outlook Atlassian Cloud Google Analytics Ecommerce Tracking YouTube Mobile Friendly Google Tag Manager Remote AI

Professional Summary

Adrien Pujol is Chief Information Officer at Callsign. Callsign operates in the computer & network security industry and has 260 employees. Based in London, United Kingdom. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Salesforce, Route 53, Amazon SES, Outlook, Atlassian Cloud, and 6 other technologies. Callsign reports annual revenue of 58100000. Callsign has raised 35000000 in total funding.

C-Suite level · CIO
Verified Apr 27, 2026

Position in the CTO Rank Database

  • • Typical CIO compensation: $230,000 – $500,000 (median $360,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Adrien Pujol?

Adrien Pujol has a verified email address on file on CTO Rank. They work at Callsign. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Adrien Pujol work for?

Adrien Pujol is Chief Information Officer at Callsign, a company in the computer & network security industry with 260 employees. The company is headquartered in London, England, United Kingdom.

What is Adrien Pujol's role in technology leadership?

Adrien Pujol is classified as a CIO leader at the c-suite level.

What technologies does Adrien Pujol's organization use?

Adrien Pujol's organization uses a technology stack that includes Salesforce, Route 53, Amazon SES, Outlook, Atlassian Cloud, Google Analytics Ecommerce Tracking. This information is useful for sales teams, recruiters, and technology vendors.

Is Adrien Pujol open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Adrien Pujol using the verified contact information available to Pro members. When recruiting a Chief Information Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Adrien Pujol at Callsign?

Adrien Pujol is Chief Information Officer at Callsign. CIOs like Adrien Pujol typically evaluate vendors in Salesforce, Route 53, Amazon SES, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Adrien Pujol's profile data?

CTO Rank verifies and refreshes profile data weekly. Adrien Pujol's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.