Insights

Global Connectivity With over 1.5 billion users across 180+ countries and availability on multiple devices and low connectivity environments, WhatsApp demonstrates a vast potential customer base for enterprise communication solutions, especially in emerging markets seeking reliable messaging platforms.

Security Focus WhatsApp is actively developing privacy features and addressing security vulnerabilities, indicating a high demand for secure communication services. This trend presents opportunities to offer enhanced security integrations or compliance solutions tailored for sensitive enterprise communication.

Recent Feature Expansion The rollout of a redesigned macOS app and advanced privacy controls like 'Close Friends' showcases WhatsApp’s commitment to a seamless user experience, signaling potential for premium or customized enterprise communication tools aimed at enterprise users seeking reliability and enhanced privacy.

Competitive Landscape WhatsApp is positioning itself to compete directly with Telegram and other messaging platforms by achieving feature parity, especially in desktop calling and privacy features. This competitive push creates opportunities to differentiate with value-added services or integrations that address unique business needs.

Financial and Growth Potential With revenues estimated between 500 million to over 1 billion dollars and ongoing user engagement, WhatsApp represents a lucrative channel for targeted advertising, business integration solutions, or enterprise service offerings to maximize monetization within its large user base.

WhatsApp Tech Stack

WhatsApp uses 8 technology products and services including PWA, Android, X-XSS-Protection, and more. Explore WhatsApp's tech stack below.

  • PWA
    Miscellaneous
  • Android
    Programming Languages
  • X-XSS-Protection
    Security
  • HSTS
    Security
  • Adobe Creative Suite
    Visualisation Software
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Facebook
    Widgets

Media & News

WhatsApp's Email Address Formats

WhatsApp uses at least 1 format(s):
WhatsApp Email FormatsExamplePercentage
First.Last@whatsapp.comJohn.Doe@whatsapp.com
58%
FLast@whatsapp.comJDoe@whatsapp.com
29%
First@whatsapp.comJohn@whatsapp.com
9%
FirstLast@whatsapp.comJohnDoe@whatsapp.com
4%

Frequently Asked Questions

Where is WhatsApp's headquarters located?

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WhatsApp's main headquarters is located at 1 Hacker Way Menlo Park, California 94025 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is WhatsApp's phone number?

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You can contact WhatsApp'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 WhatsApp's official website and social media links?

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WhatsApp's official website is whatsapp.com and has social profiles on LinkedInCrunchbase.

How much revenue does WhatsApp generate?

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As of February 2026, WhatsApp's annual revenue is estimated to be $5B.

What is WhatsApp's SIC code NAICS code?

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WhatsApp's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 5112 - Software Publishers.

How many employees does WhatsApp have currently?

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As of February 2026, WhatsApp has approximately 3.7K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: A. M.Chief Financial Officer: J. B.Chief Operating Officer: C. C.. Explore WhatsApp's employee directory with LeadIQ.

What industry does WhatsApp belong to?

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WhatsApp operates in the Software Development industry.

What technology does WhatsApp use?

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WhatsApp's tech stack includes PWAAndroidX-XSS-ProtectionHSTSAdobe Creative SuiteHTTP/3Google AnalyticsFacebook.

What is WhatsApp's email format?

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

How much funding has WhatsApp raised to date?

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As of February 2026, WhatsApp has raised $52M in funding. The last funding round occurred on Jul 01, 2013 for $52M.

WhatsApp

Software DevelopmentCalifornia, United States1001-5000 Employees

WhatsApp is a fast, simple and reliable way to talk to anyone in the world. More than 1.5 billion people across 180+ countries use WhatsApp to stay in touch with friends and family, anytime and anywhere. 

WhatsApp is not only free but also available on multiple mobile devices and in low connectivity areas — making it accessible and reliable wherever you are. It's a simple and secure way to share your favorite moments, send important information or catch up with a friend. WhatsApp helps people connect and share no matter where they are in the world.

For many people in the world WhatsApp is a lifeline. We're looking for engineers, designers, researchers, product managers, technical program managers, customer ops, consumer marketing, and more. Come join our teams and make impact at scale.

Section iconCompany Overview

Headquarters
1 Hacker Way Menlo Park, California 94025 United States
Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5112 - Software Publishers
Employees
1001-5000

Section iconFunding & Financials

  • $52M

    WhatsApp has raised a total of $52M of funding over 3 rounds. Their latest funding round was raised on Jul 01, 2013 in the amount of $52M.

  • $500M$1B

    WhatsApp's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $52M

    WhatsApp has raised a total of $52M of funding over 3 rounds. Their latest funding round was raised on Jul 01, 2013 in the amount of $52M.

  • $500M$1B

    WhatsApp's revenue is estimated to be in the range of $500M$1B

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