Opencall

opencall.me

marketing & advertising

opencall.me

Panama City, Panama, Panama

1-10 employees

LinkedIn Profile

About Opencall

marketing, data collection, real time results, advertsing, branding, advertising services, marketing & advertising

Opencall's Tech Stack

Frontend

Mobile Friendly

Other

Remote

Decision Makers at Opencall

1 contact

Paulo Sossa

Founder & Chief Technology Officer

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2 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Opencall uses Mobile Friendly, Remote among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Opencall's Position in the StackWho Database

• Opencall is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 172 companies in Panama are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as Opencall).

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 Opencall use?

Opencall uses Mobile Friendly, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Opencall?

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

What industry is Opencall in?

Opencall operates in the marketing & advertising industry, headquartered in Panama City, Panama, Panama. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Opencall's contact data?

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