Top 10 Startups using Express.js

This article will explore ten of the best startups using Express.js on their tech stack.

Server-side web frameworks enable developers with the tools and libraries required to simplify common web development tasks, including routing URLs to the handlers, database interactions, user authorization, and improving web security.

With the help of web app frameworks, developers can write a simplified syntax to generate the code, allowing them to interact with high-level code instead of the low-level networking primitives.

Express.js is the de facto standard server-side framework for Node.js and is explicitly aimed at building APIs and web applications. With the help of Node.js’s non-blocking I/O systems, you can process multiple processes simultaneously and handle concurrent requests efficiently.

In this article, we take a deeper look at what Express.js is and how it is used by some of the top startups around the world in their tech stack. If you are a developer wondering how to utilize Express.js in your next project, this list should serve as an inspiration on how you can ease your workflows using server-side frameworks.

What is Express.js?

Express.js is a free and open-source backend server-side web framework for Node.js specifically designed to create single- and multi-page web applications. It is essentially the backend portion of the MEAN, MERN or MEVN stack, which also includes the NoSQL database and a choice of front-end framework or library, used to create interactive websites and applications. Express.js is the most popular Node.js framework to date.

One of the most important benefits of using Express.js is the scalability of the framework, which comes with the presence of Node.js. It is a full-stack JavaScript deployment and provides a platform for both front-end and back-end coding, thereby reducing the development and maintenance costs.

Continue reading as we take a deeper look at how the framework enables some of the top startups around the world to implement various features for their deployments.

Top 10 Startups Using Express.js

According to StackShare, here are ten of the best startups using Express.js.

  • Twitter

Twitter is one of the world’s most popular news, microblogging, and social networking platforms where registered users can communicate with other users using 280-character messages called “tweets”. These tweets can include texts, images, videos, gifs, and links.

Tweets are posted on the users’ profiles and can be searched on the platform using the Twitter Search feature.

  • Plaid

Plaid is a popular financial services company that is primarily involved in developing and maintaining a data transfer network for digital finance products. Since its inception in 2013, Plaid now integrates more than 11,000 banks and connects to more than 200 million consumer accounts.

Essentially, Plaid provides developers with the tools required to build fintech solutions and create easy and accessible digital finance experiences for their users.

  • Trustpilot

Founded in 2007, Trustpilot is one of the most popular consumer review websites in the world. Customers can create an account on the platform using their email address or Facebook account and leave a review about their recent purchases, which can be used by other consumers to make informed purchase decisions.

It also offers specialized marketing and analytics for companies who want to improve their consumer experience.

  • BlaBlaCar

BlaBlaCar is a popular French carpooling platform offering its services through the website and mobile apps, connecting vehicle owners and passengers willing to travel together to the same destination.

Drivers can publish their ride along with the specifics like departure and arrival, pickup time, and price per seat.

Passengers can then browse rides by destination and date of travel, and book one that suits them the best.

  • Wix

Wix is a renowned web development company that provides users with online drag and drop tools to create HTML5 and mobile websites quickly and easily. Founded in 2006, Wix’s services are now used by over 200 million users globally, powering over 600,000 e-commerce stores on the internet.

  • Paytm

Paytm is an Indian technology company that primarily deals with digital finance products and services. It offers full-stack payments and financial solutions directly to the users through a mobile app, which can be used to send and receive payments, pay bills online, make purchases on the store, etc.

Paytm Payments Bank is the country’s largest digital bank with almost 60 million account holders.

  • Yousign

Yousign is an easy to use and legally binding e-signature solution for small and medium businesses, allowing them to create, send, and sign any document online with just a few clicks.

It offers a suite of features, which include tools to automate tracking and reminders, templates for creating custom request templates and defining automated approval flows.

  • Practo

Practo is a popular video medical consultation service that connects patients with healthcare professionals using a smartphone application. It offers a myriad of healthcare services, which include instant video consultations, online appointment booking, medicine delivery, sample pickup for lab tests, and surgery centers.

  • PedidosYa

PedidosYa is a Latin-American food ordering and delivery service that connects consumers with over 55,000 restaurants across 13 countries in LATAM. Users can connect to and place orders at their favorite restaurants and have them delivered to their doorstep.

The app allows users to track their orders in real-time and get important updates like expected delivery times, etc.

  • iFood

iFood is also a South American online food ordering and delivery platform that primarily operates in Brazil and Mexico and offers its services in Argentina and Colombia following a merger with PedidosYa.

It holds almost 80% of the market share in Brazil, connecting over 15000 restaurants in the country and processing over 4 million orders a month.


Express.js is extremely popular among startups, partially because it reduces the production costs by transitioning client-side developers to server-side development, and partially because it is resource-efficient. It provides a robust set of features that developers can use to build intuitive web and mobile applications quickly. 

For more information on how Express.js can be utilized on your project, consider getting in touch with any one of the leading app hosting companies. The experts here can help you gain deeper insights into how to accelerate your workflows by deploying web app frameworks.


What is Express.js?

Open-source backend server-side web framework for Node.js

What are the advantages of Express.js?

– Easy to configure and customize
– Javascript is easy to learn
– Simplicity

What are ten of the best startups using Express.js?

– Twitter
– Plaid
– Trustpilot
– BlaBlaCar
– Wix
– Paytm
– Yousign
– Practo
– PedidosYa
– iFood

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