Zoom Communications

Zoom Communications, Inc.
Company type	Public
Industry	Communications technology
Founded	2011; 15 years ago
Founder	Eric Yuan
Headquarters	San Jose, California, United States
Key people	Eric Yuan (Founder and CEO), Xuedong Huang (CTO)
Products	Videotelephony, online messaging, enterprise telephone solutions
Revenue	US$4.67 billion (2025)
Operating income	US$813 million (2025)
Net income	US$1.01 billion (2025)
Number of employees	7,412 (2025)
Website	zoom.us

Zoom Communications, Inc. (previously known as Zoom Video Communications, Inc. and widely referred to as Zoom, with the branding stylized as zoom) is a U.S.-based company specializing in communications technology, primarily recognized for its videoconferencing platform Zoom. Established in 2011 by Eric Yuan, who formerly held engineering and executive roles at Cisco, the company is headquartered in San Jose, California. Its software was officially introduced to the market in 2013. Zoom's product portfolio encompasses videotelephony, online messaging, and enterprise telephone solutions.

Although Zoom experienced swift expansion and broad user adoption, its software encountered criticism related to privacy and security issues. In response, the firm implemented enhanced encryption protocols and addressed various security flaws, thereby strengthening its position within the communications sector.

By 2025, Zoom reported revenues amounting to US$4.67 billion, with an operating income of US$813 million and a net profit of US$1.01 billion. The organization employed 7,412 individuals worldwide. Leading figures include founder and CEO Eric Yuan alongside CTO Xuedong Huang.

Foundation and Initial Development

The origin of Zoom traces back to Eric Yuan, who previously served as a corporate vice president at Cisco Webex. In April 2011, Yuan departed Cisco with a team of 40 engineers to establish a new venture initially named Saasbee, Inc. Early fundraising efforts were met with challenges due to perceptions of market saturation. By June 2011, the startup secured $3 million in seed capital from investors such as WebEx founder Subrah Iyar, former Cisco senior vice president Dan Scheinman, along with venture capitalists Matt Ocko and Bill Tai.

The company underwent rebranding to Zoom in May 2012, taking inspiration from Thacher Hurd’s children’s book Zoom City. A beta version capable of supporting up to 15 video participants was released by September 2012. Stanford University became the platform's inaugural client in November 2012. The official product launch took place in January 2013 following a $6 million Series A funding round led by Qualcomm Ventures, Jerry Yang (founder of Yahoo!), Subrah Iyar, and Dan Scheinman. Version 1.0 expanded participant capacity to 25 per meeting. Within its first month post-launch, Zoom attracted 400,000 users, growing to one million users by May 2013.

Expansion Phase

In July 2013, Zoom established collaborations with B2B collaboration software vendors such as Redbooth and initiated the "Works with Zoom" initiative, partnering with hardware manufacturers including Logitech, Vaddio, and InFocus. By September 2013, the company raised $6.5 million through a Series B financing round involving Horizon Ventures and existing backers, supporting three million daily meeting participants.

On February 4, 2015, Zoom completed a $30 million Series C funding round with participation from Emergence Capital, Horizons Ventures (Li Ka-shing), Qualcomm Ventures, Jerry Yang, and Patrick Soon-Shiong. At that point, the user base had expanded to 40 million individuals across 65,000 subscribing organizations, with over one billion meeting minutes hosted on the platform. Between 2015 and 2016, integrations were developed connecting Zoom with Slack, Salesforce, and Skype for Business. The release of Version 2.5 in October 2015 raised the maximum number of conference participants from previous limits to 50 and was later increased up to 1,000 for enterprise clients. In November 2015, David Berman—formerly president of RingCentral—was appointed as Zoom’s president; concurrently, Peter Gassner, founder and CEO of Veeva Systems, joined the board of directors.

In January 2017, Zoom secured $100 million during a Series D funding round led by Sequoia Capital that valued the company at $1 billion—granting it unicorn status. April 2017 saw the launch of a scalable telehealth solution designed for remote medical consultations between doctors and patients. The subsequent month featured integration with Polycom conferencing equipment to enhance functionalities such as multi-screen meetings and calendar synchronization across Microsoft Outlook, Google Calendar, and iCal platforms. At Zoomtopia 2017—the company's inaugural annual user conference—announcements included partnerships with Meta Platforms for augmented reality applications; broadened integrations with Slack and Workplace by Facebook; along with early-stage AI-powered speech recognition features.

Public Offering and Subsequent Developments

On April 18, 2019, Zoom transitioned to a publicly traded company through an initial public offering, debuting on the Nasdaq exchange with the ticker symbol ZM. The shares were initially priced at US$36 each and experienced a remarkable increase of more than 72% on the first day of trading, pushing the company's market capitalization close to $16 billion. Before going public, Dropbox had invested $5 million into Zoom. The company achieved its first profitable year in 2019.

During the same year, Zoom secured the second position in Glassdoor's "Best Places to Work" rankings. The onset of the COVID-19 pandemic significantly boosted demand for remote work and online education, elevating Zoom’s mobile application to become the fifth most downloaded app worldwide in 2020, trailing only behind TikTok and other major social networks. Additionally, Zoom provided complimentary access to its platform for K–12 educational institutions globally.

Zoom was added to the Nasdaq-100 index on April 30, 2020. In May 2020, it acquired Keybase to strengthen its end-to-end encryption capabilities and announced plans to expand its research and development operations by establishing new centers in Pittsburgh and Phoenix, with intentions to recruit up to 500 engineers. July 2020 saw the opening of a technology hub in Bangalore, India, supporting both engineering and business functions.

That month also marked Zoom’s entry into hardware-as-a-service solutions by partnering with third-party hardware manufacturers such as DTEN and Poly. These offerings targeted U.S. customers through fixed monthly subscription pricing. Furthermore, Zoom unveiled Zoom for Home—a dedicated device designed for remote work that integrates both hardware and software components.

In August 2020, Zoom enhanced its global infrastructure by launching a data center in Singapore. The company further expanded its technological capabilities in June 2021 by acquiring Kites, an AI-driven language translation startup aimed at minimizing language barriers during video conferences.

In September 2021, Five9 shareholders rejected Zoom’s $14.7 billion bid to acquire the contact center firm. By February 2023, citing unsustainable growth following the pandemic surge, Zoom reduced its workforce by roughly 15%, equating to about 1,300 employees. Subsequently, by December 2023, Zoom was removed from the Nasdaq-100 index.

In April 2023, Zoom broadened its product portfolio through the acquisition of Workvivo, an Ireland-based employee communications platform. Reflecting a strategic pivot from solely video conferencing to an "AI-first work platform," the company rebranded as Zoom Communications, Inc. in November 2024, omitting 'Video' from its official name.

Privacy and Security Concerns

Zoom has encountered criticism related to security vulnerabilities and privacy practices, attracting scrutiny over its software architecture and data-sharing policies. Allegations surfaced that the company shared user information with third parties including advertisers and platforms such as Facebook, Google, and LinkedIn. Early assertions about providing genuine end-to-end encryption were later clarified: encryption occurred only between Zoom endpoints—a distinction that security professionals described as misleading.

In March 2020, New York State Attorney General Letitia James initiated an investigation into Zoom’s privacy and security protocols; this inquiry concluded in May 2020 with Zoom agreeing to implement enhanced security measures without admitting any wrongdoing. During the same period, a class-action lawsuit accused Zoom of improperly sharing user data and misrepresenting its encryption standards; this suit was settled for $86 million.

To address these challenges, Zoom announced a temporary suspension of new feature rollouts starting April 2020 for a duration of 90 days to prioritize security enhancements. CEO Eric Yuan disclosed that over 100 new security features had been introduced—including default meeting passwords, universal end-to-end encryption availability, options for routing data through specific data centers, consultations with cybersecurity experts, formation of a Chief Information Security Officer council, and an expanded bug bounty program. The company also committed to releasing transparency reports regularly.

In May 2020, the Federal Trade Commission (FTC) commenced an investigation into Zoom’s privacy practices and concluded that the company employed weaker encryption than promised while retaining cryptographic keys that could grant access to meeting content. A settlement reached in November 2020 required Zoom to implement additional security improvements.

Later that year, Zoom revealed ongoing investigations by the U.S. Securities and Exchange Commission (SEC) and U.S. Attorneys concerning its dealings with foreign governments and political entities focusing on privacy and security issues. In December 2020, a former executive faced conspiracy charges related to disrupting Tiananmen Square commemoration meetings; following this revelation, Zoom terminated his employment and cooperated fully with law enforcement agencies.

February 2021 saw the introduction of Kiosk Mode—a feature allowing virtual receptionist check-ins aimed at minimizing physical contact within office environments. By August 2021, as part of global operational adjustments, Zoom ceased direct sales of new products within mainland China.

Throughout 2021, Zoom resolved privacy-related litigation by agreeing to an $85 million settlement over accusations of improper data sharing with major technology companies. These legal challenges have driven continuous improvements in Zoom’s business model emphasizing user trust enhancement and regulatory compliance adherence.

Censorship

In April 2020, Citizen Lab expressed apprehensions that Zoom's significant research and development presence in China might subject the company to influence from Chinese authorities. By June 2020, Zoom encountered backlash for deactivating accounts belonging to U.S. and Hong Kong groups, including human rights advocates marking the 1989 Tiananmen Square anniversary. These accounts were subsequently restored, with Zoom pledging to implement an updated approach for handling similar situations. The firm acknowledged the necessity to "adhere to local regulations," even when such laws originate from governments that oppose free expression, and confirmed it had disabled activist accounts following requests from the Chinese government. This action led bipartisan U.S. senators to demand further explanation. Amid these issues and concerns raised by the U.S. Justice Department, Zoom halted direct sales operations within mainland China by August 2020.

In September 2020, following protests and legal challenges initiated by the Jewish coalition #EndJewHatred, Zoom prevented San Francisco State University from hosting Leila Khaled, a former Palestinian militant associated with the Popular Front for the Liberation of Palestine (PFLP). The company cited adherence to U.S. terrorism designations and compliance with export control, sanctions, and anti-terrorism regulations as reasons for blocking the event. Similar restrictions were imposed by platforms such as Facebook and YouTube on the event organizers. This move was criticized by conference organizer Professor Rabab Ibrahim Abdulhadi, who accused these technology companies of suppressing Palestinian perspectives.

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