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Companies using TCPDUMP by TCPDUMP in 2025

As of 2025, 337 verified companies use TCPDUMP – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.

https://www.tcpdump.org

What is TCPDUMP?

TCPDUMP by TCPDUMP.org is a powerful command-line packet analyzer. It captures and analyzes network traffic, making it invaluable for network troubleshooting, security analysis, and protocol debugging. It’s commonly utilized by IT professionals and network engineers across various industries for network monitoring, diagnostics, and security audits.

Last updated date

August 17, 2025

Number of Companies using

337

The majority are based in the

United States

Most common industry?

Business Services

TCPDUMP’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

Amazon

United States flag
United States

Apparel & Accessories Retail

1556000

$650.3B

TCPDUMP

Apple

United States flag
United States

Computer Equipment & Peripherals

164000

$400.4B

TCPDUMP

NVIDIA

United States flag
United States

Computer Equipment & Peripherals

36000

$148.5B

TCPDUMP

Huawei

China flag
China

Telecommunication Equipment

197000

$99.4B

TCPDUMP

IBM

United States flag
United States

Custom Software & IT Services

270300

$62.8B

TCPDUMP

Cigna

United States flag
United States

Insurance

73500

$247.1B

TCPDUMP

InterContinental Hotels Group

United Kingdom flag
United Kingdom

Lodging & Resorts

385000

$4.9B

TCPDUMP

Verizon

United States flag
United States

Telephony & Wireless

99400

$135.3B

TCPDUMP

Wells Fargo

United States flag
United States

Banking

215332

$82.3B

TCPDUMP

CISCO

United States flag
United States

Telecommunication Equipment

90400

$55.6B

TCPDUMP

Showing 10 of 337 results

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We have data on 337 companies that use TCPDUMP. Our TCPDUMP customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

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TCPDUMP users and customers by country

United States flag
United States
United Kingdom flag
United Kingdom

2.6K Companies

Canada flag
Canada

2.6K Companies

India flag
India

2.6K Companies

Australia flag
Australia

2.6K Companies

Where TCPDUMP Shows Up Most

TCPDUMP is used across a wide range of sectors:

Business Services

Finance

Software

Manufacturing

Custom Software & IT Services

From lean startups to global enterprises, TCPDUMP’s footprint is wide, and that means opportunity.

sectors

How It Works

It’s everything you wish outbound was—automated, precise, and scalable.

  • Landbase finds and qualifies your ideal prospect data automatically
  • Landbase deploys specialized AI agents to generate and run high-converting campaigns
  • Landbase executes across all channels, handling all the technical complexity behind the scenes.
  • Your pipeline fills up. You get to focus on strategy, not busywork.

Trusted by High-Performing GTM Teams

Join the teams using Landbase to:

  • Eliminate manual prospecting
  • Fill pipeline faster
  • Win against competitors
  • Built for SDRs, AEs, RevOps, and GTM Leaders
  • Powered by AI. Delivered with Speed

This data is updated on August 17, 2025

TCPDUMP is a powerful command-line packet analyzer used for capturing and analyzing network traffic. It’s valuable for network troubleshooting, security analysis, and protocol debugging.

TCPDUMP is commonly used for network monitoring, diagnostics, and security audits across various industries by IT professionals and network engineers.

As of 2025, 337 verified companies are using TCPDUMP.

The United States has the highest number of companies using TCPDUMP.

Business Services is the industry that uses TCPDUMP the most.