Fictional company logo

Companies using NumPy by NumPy developers in 2025

As of 2025, 3,052 verified companies use NumPy – 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.numpy.org

What is NumPy by NumPy developers?

NumPy by NumPy is a fundamental package for numerical computation in Python. It provides support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions to operate on these arrays efficiently. It’s widely used across scientific computing, data science, and engineering fields. Specifically, data scientists, researchers, and engineers use it in areas such as data analysis, machine learning, and simulations.

Last updated date

August 17, 2025

Number of Companies using

3,052

The majority are based in the

United States

Most common industry?

Manufacturing

NumPy’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

NumPy

Walmart

United States flag
United States

Department Stores, Shopping Centers & Superstores

2098500

$681B

NumPy

Apple

United States flag
United States

Computer Equipment & Peripherals

164000

$400.4B

NumPy

NVIDIA

United States flag
United States

Computer Equipment & Peripherals

36000

$148.5B

NumPy

Microsoft

United States flag
United States

Database & File Management Software

228000

$270B

NumPy

CVS Health

United States flag
United States

Drug Stores & Pharmacies

219000

$379B

NumPy

Samsung

South Korea

Telecommunication Equipment

267860

$203.4B

NumPy

Google

United States flag
United States

Data Collection & Internet Portals

182502

$256.7B

NumPy

Cargill

United States flag
United States

Crops

160000

$160B

NumPy

McKesson

United States flag
United States

Drug Stores & Pharmacies

43000

$359.1B

NumPy

Showing 10 of 3,052 results

Page 1 of 306

We have data on 3,052 companies that use NumPy. Our NumPy 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.

Get a Free Sample of Companies that use NumPy

We’ll send you a personalized preview of companies using NumPy—tailored to your ideal customer profile. No fluff. Just verified data. And a chance to turn tech signals into pipeline.

NumPy users and customers by country

United States flag
United States
France flag
France

2.6K Companies

Germany flag
Germany

2.6K Companies

United Kingdom flag
United Kingdom

2.6K Companies

Canada flag
Canada

2.6K Companies

Where NumPy Shows Up Most

NumPy is used across a wide range of sectors:

Manufacturing

Business Services

Finance

Custom Software & IT Services

Software

From lean startups to global enterprises, NumPy’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

NumPy is a fundamental package for numerical computation in Python. It provides support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions to operate on these arrays efficiently.

Manufacturing is the leading industry, followed by Business Services, Finance, Custom Software & IT Services, and Software.

As of 2025, there are 3,052 verified companies using NumPy.

The United States has the highest number of companies using NumPy, followed by France, Germany, United Kingdom, and Canada.

The customer list includes vital company specifics, such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.