Since the early 2000s, Python has become the word of mouth of many well-known companies, because of its simplicity and readability. Still, in 2025, it is the most popular programming language among startups and tech giants alike. Python developers have access to its wide range of libraries, community support, and built-in tools that benefit them in building different kinds of applications easily. But the question is what features of Python make it so appealing to top companies?
In this blog, we’ll take a look at the reasons behind Python’s great demand and mention the top 8 companies using Python.
Why Python Remains So Popular in 2025?
Python is an object-oriented programming language that offers several developer-friendly features. Let’s see what features make Python popular:
- Simple syntax, which is easy to use, maintainable, and readable.
- Versatile covering data sciences, automation, web development, and many more.
- Robust community support to back up an ecosystem of Python by upgrading libraries and tools.
- A wider range of built-in libraries, tools, and frameworks like Django, Flask, and TensorFlow for quick development.
- Cross-platform language allows developers to write code one time and run it on any operating system like Windows, macOS, or Linux.
In 2025, many big companies whose goal is to build scalable and high-performing applications often hire Python developers to fully leverage these robust features.
Top 8 Companies Using Python
Let’s look at the top companies that are making their applications more successful, scalable, and secure with the help of Python:
Google is the world-famous search engine and adopted Python during its early stages. It uses Python in many of its products and local systems such as:
- YouTube is one of the popular products of Google, it performs backend tasks like video recommendation, structured data handling, and automated data analysis with the help of Python.
- Google Colab is a cloud-based tool that works on Python for tasks like machine learning and data analysis.
- Gmail and Google Search need Python for task automation and management like sending automated emails, filtering spam, and managing storage.
Google developers write Python scripts to automate their tasks, enhance their development workflow, and add new features to their products.
- Meta
Meta is the holding company of Facebook, Instagram, and WhatsApp. All these social networking platforms are other renowned names among companies using Python. Meta performs the following tasks with the help of Python:
- Analyze data and gain users’ insights by examining how they engage with posts, ads, or videos.
- Handle backend tasks like managing databases, running servers, and data recovery.
- Perform automatic testing to save time for developers and produce error-free features.
Meta for sure has a large amount of user’s data and they manage it with the help of Python. This ensures their applications run smoothly even with the heavy flow of users.
- Netflix
Netflix is another prominent video-streaming platform that is backed by Python. It uses Python in different operations such as:
- Content recommendation by using Machine Learning (ML) patterns to learn about user’s interests and behavior.
- Data analysis by checking the time pattern of users and popular shows/movies.
- Automation to perform repetitive tasks which ensures Netflix runs smoothly.
Moreover, Netflix is watched across different devices and Python’s cross-platform compatibility feature helps to convert video files suitable to users’ devices.
- Amazon
Amazon is an e-commerce platform and one of the prominent companies using Python. It uses Python for online stores and Amazon Web Services (AWS). Moreover, here is how Amazon is taking the help of Python:
- It manages the backend development of Amazon e-commerce stores by handling product listings, availability, payments, shipping, and more.
- Helps in recommending products to users through machine learning tools.
- Assist Alexa in understanding and answering voiceovers.
Amazon analyzes data and manages cloud services through Python. Moreover, Amazon uses Python’s built-in security tools to detect fraudulent payments, fake reviews, or hacking attempts.
- Spotify
The world’s largest music platform is Spotify which is one of the most impressive companies using Python. It performs the following tasks with taking help of Python:
- Recommending music by evaluating the user’s choice and mood with the help of machine learning tools.
- Data analysis to provide personalized content to millions of users every day.
- Backend services are managed using Python scripts such as handling playlists, streamlining logging, and live streaming of music.
Almost 80% of the backend services of Spotify are written in Python code. This means Spotify is getting worthy outcomes by investing in Python.
- NASA
NASA is the space agency for which Python’s simplicity and readability feature is very important. It helps them to write code that is easy to maintain and update and promotes effective communication between team members. NASA is using Python for:
- It collects a huge amount of data from satellites, space missions, and telescopes and uses Python to analyze data.
- It helps in experimenting with models and predicting the results with the help of artificial intelligence or machine learning.
- Uses Python built-in space tools like AstroPy, SunPy, or SpacePy to handle astronomical data effortlessly.
Scientists and engineers at NASA prefer a programming language that is simple and requires less time in functioning code, therefore they use Python.
- Salesforce
Salesforce is a Customer Relationship Management (CRM) platform that uses Python for data management. It performs the following tasks to save time and resources:
- Salesforce has an automation tool, named Einstein AI which uses Python to write subject lines of emails or recommend products according to user preferences.
- It manages and examines huge amounts of data with machine learning to enhance CRM features.
- Developers at Salesforce use Python for internal testing, trying new features, and handling cloud-based tools.
Python developers at Salesforce use it to make wise and timely decisions.
- Dropbox
Among all the companies using Python, Dropbox is recognized as the first which build its desktop application using Python. As of the end of 2024, Dropbox has over 18.22 million paying customers, according to its official investor reports. That is because of using Python’s infrastructure at the backend. Dropbox has used Python in the following features:
- Desktop application to sync user’s file from desktop to cloud with the help of Python code.
- The same application of Dropbox is compatible with all operating systems with Python’s cross-platform compatibility feature, which makes the application easy to maintain and update.
- Backend tasks like user’s account, storing data, and APIs are managed easily with Python.
For Dropbox, the most useful feature of Python is cross-compatibility and storing data. Which provides user-friendly updates on all devices.
Why Does it Matters for Your Business?
After knowing that all these big companies use Python for some solid reasons. Let’s see why it matters for your business:
- It provides faster development, which can help to reduce the cost and save time
- It streamlines the process of scaling whether you are a startup or trying to shift to more customers
- You can lower costs by Python development outsourcing and still get top-quality work by hiring skilled developers
- Python is famous because of its strong community which is actively contributing to updating its features, tools, libraries, and frameworks. This will ensure to keep your businesses updated by following the latest trends.
- As it is easy to use and has a large talent pool, you can easily hire Python developers through different trusted platforms.
- Python will ensure to provide future-proof solutions because it is continuously evolving with modern trends
You can get help from trusted Python agencies like Devace Technologies to provide you with modern and scalable projects just like top companies.
Conclusion
In 2025, Python is not just a trend, it is the demand for building modern businesses. There is a list of companies using Python- including Google, Netflix, Amazon, Spotify, Meta, NASA, Salesforce, and Dropbox. All these companies easily handle and analyze large amounts of data with the help of Python. Moreover, Python’s Machine Learning (ML) Artificial Intelligence (AI), backend services, and automation techniques are playing a very key role in developing these companies.
Python is the right choice for you if you need fast development, cost-effective outsourcing, scalable solutions, or future-proof services like these big companies.
