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

CORRECTING and REPLACING Yamaha to Acquire Disguise, Expanding Its Capabilities in Integrated Audio, Video, Lighting and Media13.11.2026 19:10:00 EET | Press release

Please replace the release issued Nov. 12, 2026, at 11:00 p.m. PT/Nov. 13, 2026, at 2:00 a.m. ET with the following corrected version due to multiple revisions in the third paragraph. This release has been updated to ensure the accuracy of certain references in the original version. The updated release reads: YAMAHA TO ACQUIRE DISGUISE, EXPANDING ITS CAPABILITIES IN INTEGRATED AUDIO, VIDEO, LIGHTING AND MEDIA Acquisition combines Yamaha’s audio expertise with Disguise’s software and media server technologies Yamaha Corporation today announced an agreement to acquire Disguise Technologies Limited (“Disguise”), a London-based provider of software and media server technologies for live and immersive experiences. Yamaha will acquire the company by purchasing all shares in its parent, Butterfly Topco Limited. The acquisition will expand Yamaha’s capabilities beyond audio into integrated audio, video, lighting and media solutions, in line with its strategy to expand beyond hardware into soft

VELOCIFERO Takes Action Against Counterfeiting in China13.11.2026 18:32:00 EET | Press release

VELOCIFERO is taking action against counterfeiting in China. White s.r.o., the exclusive owner of the VELOCIFERO brand and its related intellectual property rights, has launched decisive measures to protect its creative and industrial assets. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261113797570/en/ Photo courtesy of White s.r.o. “Vehicle sealed in Chongqing as part of actions undertaken to protect VELOCIFERO’s intellectual property rights.” The matter originated in June 2026 when, according to the company’s complaint, computers were removed from the technical office of Taizhou Siweiluo, the company appointed to manufacture VELOCIFERO products. White s.r.o. subsequently became aware of the promotion and sale of vehicles that it believes were produced in violation of its intellectual property rights. White s.r.o. therefore decided to take direct action in China, entrusting the protection of its rights to Shanghai-based

LangChain Raises $300M to Enable Every Company to Own Their Intelligence13.11.2026 17:53:00 EET | Press release

LangChain today announced it has raised $300 million in new funding at a $3 billion valuation, bringing total funding to date to $460 million. The round was led by existing investor CapitalG, with significant participation from new investors GIC and DFJ Growth and existing investors IVP and Sapphire Ventures. LangChain is advancing its mission to help every company own its intelligence. As agents transform the economy, companies are building domain-specific agents differentiated by their knowledge, data, and user experience. These agents will power new products and transform internal company operations, creating lasting competitive advantages for the companies that control them. "Agents are going to transform how companies operate and the products they deliver. The companies that control these systems will build lasting competitive advantages," said Harrison Chase, Co-Founder and CEO of LangChain. "Every company should be free to choose the best models for its needs, control its data a

Kinaxis Named a Leader in Five 2026 IDC MarketScapes for Worldwide Supply Chain Planning13.11.2026 14:00:00 EET | Press release

Kinaxis® Inc. (TSX:KXS), a global leader in end-to-end supply chain planning and orchestration, today announced it has been named a Leader in five 2026 IDC MarketScape vendor assessments for worldwide supply chain planning. The recognition spans the overall market and four industries - discrete industries, process industries, consumer packaged goods and life sciences industries - all served by a single platform, Kinaxis Maestro®, the company's AI-powered supply chain orchestration platform. "Supply chain leaders don't need a better forecast once a month. They need to know what changed this morning, what it means across the business, and what to do about it," said Andrew Bell, Chief Product Officer of Kinaxis. "I believe being named a Leader across five IDC MarketScape vendor assessments, in industries that plan in very different ways, shows that a single concurrent platform is the right foundation for that. Operational orchestration builds on it by connecting planning, decisions and ex

SBC Medical Announces Capital and Business Alliance with NeuroBrain Dynamics to Advance Clinic Profitability Through Medical AI13.11.2026 13:30:00 EET | Press release

SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“The Company” or “SBC Medical”), a Medical Services Organization (MSO) providing management support across a wide range of healthcare fields, today announced a strategic capital and business alliance agreement with NeuroBrain Dynamics Inc. (“NBD”), a Taipei-based company dedicated to enterprise generative AI solutions. As part of the agreement executed on November 13, 2026, SBC Medical has made a minority equity investment in NBD. Through this alliance, SBC Medical plans to introduce two complementary suites of generative AI solutions across its network of 287 clinics in Japan and overseas*: “revenue-growth AI,” to elevate average revenue per visit and customer retention through personalized customer guidance, and “cost-reduction AI,” to streamline medical documentation, staff scheduling, and promotional workflows. These initiatives are designed to improve per-clinic profitability. Furthermore, SBC Medical has secured priority sale

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