Insights

Massive User Base CallApp's large active user base enables scalable partnerships, in-app monetization, and data-driven collaborations with CRM, marketing platforms, and ad networks.

Data Enrichment The platform aggregates social profiles, messaging activity, and contact metadata, creating opportunities for identity resolution, contact enrichment, and trusted spam/fraud protection for B2B customers.

Enterprise Tech Powered by AWS and a robust cloud stack, CallApp can support enterprise deployments, secure integrations, and compliance-focused features that appeal to large operators and brands.

Competitive Position Operating in a space with Truecaller and peers, CallApp can leverage its scale to partner with mobile carriers, device manufacturers, and regional operators to accelerate adoption and go-to-market reach.

Growth Potential Revenue scale signals budget for multi-year partnerships, white-label solutions, and cross-border expansion through telecoms, app stores, and OEM channels.

Similar companies to CallApp

CallApp Tech Stack

CallApp uses 8 technology products and services including Site Kit, Atlassian, WP Rocket, and more. Explore CallApp's tech stack below.

  • Site Kit
    Analytics
  • Atlassian
    Application Development & Management
  • WP Rocket
    Caching
  • Amazon Web Services
    Cloud Hosting
  • Amazon EC2
    Cloud Infrastructure Computing
  • oEmbed
    Dev Tools
  • Shopify
    E-commerce
  • jQuery Waypoints
    Web Tools And Plugins

CallApp's Email Address Formats

CallApp uses at least 1 format(s):
CallApp Email FormatsExamplePercentage
First.Last@callapp.comJohn.Doe@callapp.com
52%
First@callapp.comJohn@callapp.com
23%
FirstL@callapp.comJohnD@callapp.com
14%
Last@callapp.comDoe@callapp.com
11%

Frequently Asked Questions

Where is CallApp's headquarters located?

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CallApp's main headquarters is located at Tel Aviv-yafo, Tel Aviv Israel. The company has employees across 6 continents, including AsiaNorth AmericaEurope.

What is CallApp's phone number?

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You can contact CallApp's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CallApp's official website and social media links?

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CallApp's official website is callapp.com and has social profiles on LinkedInCrunchbase.

What is CallApp's NAICS code?

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CallApp's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does CallApp have currently?

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As of June 2026, CallApp has approximately 781 employees across 6 continents, including AsiaNorth AmericaEurope. Key team members include Cfo And Operations: G. Z.COO: G. M.Vp R&d: A. Z.. Explore CallApp's employee directory with LeadIQ.

What industry does CallApp belong to?

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CallApp operates in the Technology, Information and Internet industry.

What technology does CallApp use?

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CallApp's tech stack includes Site KitAtlassianWP RocketAmazon Web ServicesAmazon EC2oEmbedShopifyjQuery Waypoints.

What is CallApp's email format?

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CallApp's email format typically follows the pattern of First.Last@callapp.com. Find more CallApp email formats with LeadIQ.

CallApp

Technology, Information and InternetTel Aviv, Israel501-1000 Employees

CallApp is a technology company based in Tel Aviv-Yafo, Israel, developing a mobile application for call management. The app offers features including caller ID, call blocking, smart spam filtering, call recording, an enhanced dialer, and a social contact book. It aggregates information and communication options across major social networks and messaging applications to facilitate user interactions. The service serves a large user base, with over 250 million users noted. The company employs between 501 and 1000 people and maintains a website at https://callapp.com.

Section iconCompany Overview

Headquarters
Tel Aviv-yafo, Tel Aviv Israel
Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    CallApp's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    CallApp's revenue is estimated to be in the range of $100M$250M

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