Business Wire

BrowserStack, the Leading Software Testing Platform, Closes $200 Million Series B Funding at a $4 Billion Valuation

16.6.2021 15:00:00 EEST | Business Wire | Press release

Share

BrowserStack today 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 the global category leader in 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.

Developer-first brand and category leader

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.

Acquisitions and new product offerings

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."

Continued Scale and Momentum

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. This product is an absolute boon for today's web and app developers."

About BrowserStack

BrowserStack is the world's leading software testing platform powering over two million tests every day across 15 global data centers. We help Microsoft, Twitter, Barclays, Expedia, and over 50,000 customers deliver quality software at speed by moving testing to our Cloud. Our platform provides instant access to 2,000+ real mobile devices and browsers on a highly reliable cloud platform that effortlessly scales as testing needs grow. With BrowserStack, Dev and QA teams can move fast while delivering an amazing experience for every customer.

Founded in 2011, BrowserStack is a privately held company with offices in Dublin, San Francisco, New York, and Mumbai. For more information, visit browserstack.com or follow on Twitter @browserstack.

About BOND

BOND is a global technology investment firm that supports visionary founders throughout their entire life cycle of innovation and growth. BOND's founding partners have backed industry pioneers such as Airbnb, Canva, Docusign, DoorDash, Facebook, Instacart, JD.com, Peloton, Plaid, Ring, Slack, Spotify, Square, Stripe, Twitter, Uber, and Waze.

About Insight Partners

Insight Partners is a leading global venture capital and private equity firm investing in high-growth technology and software ScaleUp companies that are driving transformative change in their industries. Founded in 1995, Insight Partners has invested in more than 400 companies worldwide and has raised through a series of funds more than $30 billion in capital commitments. Insight's mission is to find, fund, and work successfully with visionary executives, providing them with practical, hands-on software expertise to foster long-term success. Across its people and its portfolio, Insight encourages a culture around a belief that ScaleUp companies and growth create opportunity for all. For more information on Insight and all its investments, visit insightpartners.com or follow on Twitter @insightpartners.

About Accel

Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth. Atlassian, Braintree, Cloudera, Crowdstrike, DJI, DocuSign, Dropbox, Etsy, Facebook, Flipkart, Freshworks, Jet, Pillpack, Qualtrics, Slack, Spotify, Supercell, Tenable, UiPath, and Venmo are among the companies Accel has backed over the past 35+ years. We help ambitious entrepreneurs build iconic global businesses. For more, visit www.accel.com or www.twitter.com/accel.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

Media Contact
Ayushi Jain
press@browserstack.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Agent Assurance by TestMu AI Is Now Generally Available, Letting Teams Test What Their AI Agents Actually Change26.10.2026 17:15:00 EET | Press release

TestMu AI (formerly LambdaTest), the world's first Agentic AI-powered Quality Engineering platform, today announced the general availability of Agent Assurance. Agent Assurance tests AI agents that take actions, such as calling tools, writing files, and changing records, by checking what a run actually changed rather than what the agent says it did. Any team can now create a TestMu AI account and run it against its own agent without booking a demo first. Agent Assurance launched on August 17, 2026, behind a waitlist and a guided onboarding session. Since then, Rook, the CLI that runs Agent Assurance, has shipped a steady run of releases, shaped by feedback from early teams. Agent evaluation has mostly graded the final reply, and that reply can be wrong about the agent's own work. In CXBench, a benchmark of LLM agents in regulated customer-experience workflows published in October 2026, 80.1% of runs that reached the right outcome still failed the process checks, and only 13.8% passed b

Actiphy Announces ImageServer for Centralized Backup Storage and Post-Backup Processing26.10.2026 17:13:00 EET | Press release

Actiphy™, Inc., a provider of backup, disaster recovery, and virtualization software, today announced Actiphy ImageServer™, a centralized platform for storing, managing, verifying, and replicating backups created with ActiveImage Protector™. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261026410729/en/ Actiphy ImageServer Console ImageServer combines the management capabilities of Actiphy ImageCenter™ with the secure storage of Actiphy StorageServer™. By moving Verify, Replication, Consolidation, and BootCheck™ to a dedicated server, ImageServer reduces processing load on protected systems and simplifies backup administration. As organizations protect more systems and retain more backup generations, storage and administrative demands grow. ImageServer addresses these challenges by centralizing backup storage and management and automating post-backup processing. Key capabilities include: Inter-File Deduplication™ — Identifi

Dubai Chambers Launches World's First Agentic AI Marketplace by a Chamber of Commerce26.10.2026 17:06:00 EET | Press release

Dubai Chambers has launched Chamber AI Hub, the world's first Agentic AI marketplace developed by a chamber of commerce, enabling businesses in Dubai to access ready-to-use AI agents that independently perform a range of administrative and operational tasks. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261026467531/en/ H.E. Sultan bin Saeed Al Mansoori Chairman of Dubai Chambers. (Photo: AETOSWire) The marketplace currently offers 22 specialised AI agents across seven business functions including Compliance, Procurement, Operations, Finance, Sales, Human Resources, and Logistics. The offering is set to expand to 100 agents. The initiative supports Dubai's efforts to accelerate the adoption of Agentic AI across the private sector, helping businesses enhance efficiency, strengthen competitiveness, and transform their operating models. H.E. Eng. Sultan bin Saeed Al Mansoori, Chairman of Dubai Chambers, commented: “Success in

Media Release: Allianz Beach Arena for the LA28 Olympic and Paralympic Games Joins the Allianz Family of Stadiums26.10.2026 16:37:00 EET | Press release

For the first time in Olympic and Paralympic history, a competition venue will carry the Allianz name. The Allianz Beach Arena in Long Beach, California, for the LA28 Olympic and Paralympic Games will become the newest member of the Allianz Family of Stadiums. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261026919959/en/ Allianz's "custom A" emblem for LA28. From Horse Guards Parade in London to Copacabana Beach in Rio and the Eiffel Tower in Paris, Olympic Beach Volleyball has always found its home in iconic settings around the world. At the LA28 Games, that home will carry the Allianz name. Allianz is proud to help celebrate this exciting sport in Long Beach, a city in the southern part of Los Angeles County where beach volleyball is part of everyday life and local culture. Set right on the Long Beach waterfront, the nearly 15,000 seat temporary arena will host the Olympic Beach Volleyball and the Paralympic Blind Footba

Even Realities Brings Classic Tortoiseshell Design to Smart Glasses with New Even G2 Brown 226.10.2026 16:00:00 EET | Press release

Even Realities, the company behind camera-free, display-first smart glasses, today introduced Brown 2, a new tortoiseshell-inspired colorway for Even G2, alongside two accessories: Even G2 Clip (Polarized) and the Even G2 Chain. Designed to bring the warmth and character of traditional tortoiseshell eyewear to smart glasses, Brown 2 features a newly developed material that carries its layered pattern throughout the frame rather than applying it as a surface finish. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261026502782/en/ Even G2 Chain. Photo Credit: Even Realities Each frame is individually shaped, pressed, tumbled, and polished for 20 hours, creating subtle variations that make every pair unique. Brown 2 is also the lightest Even G2 design to date, while retaining the camera-free, display-first technology that brings live translation, notifications, and a teleprompter directly into the wearer's field of view. "For sm

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye