BrowserStack Closes $200 Million Series B Funding
June 16, 2021

BrowserStack announced it has secured $200 million in Series B funding at a $4 billion valuation.

The round was led by BOND, with participation from Insight Partners and existing investor Accel.

BrowserStack is software testing on the cloud, with 50,000+ customers and four million+ developer signups. The investment will support BrowserStack's strategic acquisitions, expansion of its product offerings, and continued scale and growth.

Companies today need to release software with speed and quality to remain competitive. To do this, companies have to adopt DevOps, test more, and test fast. However, for most companies, testing remains the key bottleneck in the DevOps cycle.

BrowserStack's products help developers build bug-free software for the 5 billion internet users accessing websites and mobile applications through millions of combinations of digital environments - devices, browsers, operating systems, and versions. BrowserStack provides developers instant access to a cloud platform that allows them to comprehensively test their websites and mobile applications, replacing the need for teams to own and manage an in-house test infrastructure. This means development teams can focus on building quality software at speed rather than maintaining an in-house testing infrastructure that is complex to build and impossible to scale.

BrowserStack's platform is used by developers in over half of the Fortune 500. Its customers include leaders such as Google, Amazon, Microsoft, Twitter, Tesco, IKEA, Spotify, Expedia, and Trivago. As a developer-first brand, BrowserStack has focused on product-led growth and is profitable since its inception.

The complexity of testing in the DevOps cycle is growing exponentially, with new classes of devices, such as Smart TVs and wearables, and new mobile devices and OS versions. Software teams also have to consider testing for new use cases such as accessibility, visual correctness, and security. BrowserStack constantly looks for ways to simplify for developers the ever-growing complexity of testing in the DevOps cycle.

"We are going to double-down on solving new developer problems in the space of DevOps testing," said Ritesh Arora, Co-Founder, and CEO of BrowserStack. "Our recent acquisition of Percy, a visual testing platform, was just the start. We will accelerate the rate at which we take new products to market through acquisitions and investment in our Product and Engineering teams. We want to achieve our vision of becoming the testing infrastructure for the internet."

In the last three years, BrowserStack has more than tripled its employee base to 750+ across seven countries and opened ten new data centers worldwide.

"Our global footprint of 15 data centers allows us to serve every developer from a location as close as possible to them," said Nakul Aggarwal, Co-Founder, and CTO of BrowserStack. "This reduces latency, which saves developers time, and helps them release fast. We will continue to invest in our platform to ensure every developer has an amazing experience."

"As software continues to rewire everything, the bar on speed and quality continues to rise, and testing software across the expanding number of browsers and devices is a huge and expensive challenge for development teams to manage on their own," says Jay Simons, General Partner at BOND. "BrowserStack makes this simple and cost-effective, giving developers instant access to the widest range of browser and device configurations to test their applications."

Share this

Industry News

April 03, 2025

StackGen has partnered with Google Cloud Platform (GCP) to bring its platform to the Google Cloud Marketplace.

April 03, 2025

Tricentis announced its spring release of new cloud capabilities for the company’s AI-powered, model-based test automation solution, Tricentis Tosca.

April 03, 2025

Lucid Software has acquired airfocus, an AI-powered product management and roadmapping platform designed to help teams prioritize and build the right products faster.

April 03, 2025

AutonomyAI announced its launch from stealth with $4 million in pre-seed funding.

April 02, 2025

Kong announced the launch of the latest version of Kong AI Gateway, which introduces new features to provide the AI security and governance guardrails needed to make GenAI and Agentic AI production-ready.

April 02, 2025

Traefik Labs announced significant enhancements to its AI Gateway platform along with new developer tools designed to streamline enterprise AI adoption and API development.

April 02, 2025

Zencoder released its next-generation AI coding and unit testing agents, designed to accelerate software development for professional engineers.

April 02, 2025

Windsurf (formerly Codeium) and Netlify announced a new technology partnership that brings seamless, one-click deployment directly into the developer's integrated development environment (IDE.)

April 02, 2025

Opsera raised $20M in Series B funding.

April 02, 2025

The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, is making significant updates to its certification offerings.

April 01, 2025

The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud native software, announced the Golden Kubestronaut program, a distinguished recognition for professionals who have demonstrated the highest level of expertise in Kubernetes, cloud native technologies, and Linux administration.

April 01, 2025

Red Hat announced new capabilities and enhancements for Red Hat Developer Hub, Red Hat’s enterprise-grade internal developer portal based on the Backstage project.

April 01, 2025

Platform9 announced that Private Cloud Director Community Edition is generally available.

March 31, 2025

Sonatype expanded support for software development in Rust via the Cargo registry to the entire Sonatype product suite.

March 31, 2025

CloudBolt Software announced its acquisition of StormForge, a provider of machine learning-powered Kubernetes resource optimization.