What technologies does Dossier use?

Dossier uses Amazon CloudFront, Route 53, Amazon AWS, Cedexis Radar, Nginx. View their full technology stack — including all 38 detected tools — on StackWho.

Who is the Founder / Designer of Dossier?

Sarah Callesen is the Founder / Designer at Dossier. Get verified contact information on StackWho.

Where is Dossier located?

Dossier is based in Buenos Aires, Autonomous City of Buenos Aires, Argentina.

Dossier

Q: What industry is Dossier in?

Dossier operates in the media production industry.

dossiernet.com

media production

dossiernet.com

Buenos Aires, Autonomous City of Buenos Aires, Argentina

11-50 employees

LinkedIn Profile

About Dossier

publicidad, marketing, medios, comunicacion, negocios, internet, argentina, broadcast media production & distribution, event management, creative industry, marketing strategy, media campaigns, creative agency, media industry networking, brand promotion, machine learning, brand communication, media buying, marketing innovation, media technology

Dossier's Tech Stack

AI/ML

Design

Canva

Decision Makers at Dossier

1 contact

Sarah Callesen

Founder / Designer

s***@dossier.co.nz Sign up to view

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38 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Dossier's Position in the StackWho Database

• Dossier is 1 of 9,334 media production companies tracked in StackWho.
• 9,321 media production companies in our database have verified decision-maker emails (100% of the cohort).
• 1,616 companies in Autonomous City of Buenos Aires are in the StackWho database.
• 2,507 media production companies are in the 11-50 employee range (same size as Dossier).

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 Dossier use?

Dossier uses Amazon CloudFront, Route 53, Amazon AWS, Cedexis Radar, Nginx, SoundCloud, and 32 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Dossier?

StackWho has verified email addresses for 1 decision maker at Dossier. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Dossier directly for sales, recruiting, or partnerships.

What industry is Dossier in?

Dossier operates in the media production industry, headquartered in Buenos Aires, Autonomous City of Buenos Aires, Argentina. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Dossier's contact data?

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