CallGate

callgate.com

Seoul, South Korea

11-50 employees

LinkedIn Profile

About CallGate

ars and, it services & it consulting, telecommunications, tappay nfc payment, retail, data management, call automation, multichannel communication, customer interaction, call platform, web voice cloud system, web voice cloud, nfc nfc payment, software development, nfc payment system, ars, contact center, cti, call system nfc, visual link

CallGate's Tech Stack

AI/ML

14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

CallGate's Position in the StackWho Database

• CallGate 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).
• 452 companies in Seoul are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as CallGate).

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 CallGate use?

CallGate uses Gmail, Google Apps, Mobile Friendly, Google Tag Manager, Apache, React Native, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CallGate?

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

What industry is CallGate in?

CallGate operates in the information technology & services industry, headquartered in Seoul, South Korea. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CallGate's contact data?

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