Pinterest

Pinterest, Inc.
	File:Pinterest Logo.svg Logo of Pinterest
Company type	Public
Industry	Social media
Founded	March 2010; 16 years ago
Founder	Ben Silbermann, Paul Sciarra, Evan Sharp
Headquarters	San Francisco, United States
Key people	Bill Ready (CEO), Ben Silbermann (Executive Chairman), Todd Morgenfeld (CFO)
Products	Social media service, visual search engine, e-commerce features
Website	www.pinterest.com

Pinterest is a U.S.-based social media service centered on sharing and discovering information through digital pinboards. It allows users to browse and collect content including recipes, interior design, fashion, motivation, and creative ideas via image sharing. Established by Ben Silbermann, Paul Sciarra, and Evan Sharp, Pinterest, Inc. operates out of its headquarters in San Francisco.

History

Pinterest originated from an earlier project called Tote, created by Ben Silbermann and Paul Sciarra. Tote aimed to serve as a digital alternative to traditional paper catalogs but faced challenges due to the immaturity of mobile payment systems. Observing how users gathered and exchanged their favorite items on Tote, Silbermann decided to develop Pinterest—a platform designed for curating and sharing collections of diverse content.

The development phase started in December 2009, leading to a private beta release in March 2010. Within nine months, the user base reached 10,000. Silbermann actively communicated with initial users to foster community growth. The introduction of an iPhone application in March 2011 dramatically boosted user adoption, followed by an iPad app and a mobile website catering to non-iPhone devices. Initially run from a modest apartment, Pinterest quickly gained momentum.

By August 2011, Time magazine recognized Pinterest as one of the "50 Best Websites of 2011." By year-end, it ranked among the top ten largest social networks with 11 million weekly visitors. The platform earned the Best New Startup award at the 2011 TechCrunch Crunchies and achieved 11.7 million unique visitors in the U.S. by January 2012—the fastest site to exceed 10 million monthly unique users. At the 2012 Webby Awards, Pinterest received accolades for Best Social Media App and the People's Voice award.

In March 2012, Pinterest revised its terms of service to explicitly state that user content would not be sold. By August that year, the platform became accessible to all users without requiring invitations. October 2012 marked the launch of business accounts, allowing companies to create or convert profiles tailored for commercial use.

In April 2017, Pinterest eliminated its "like" button to emphasize "boards" as the central means of user interaction. Over time, the company shifted focus away from traditional social networking toward enhancing visual search capabilities and integrating e-commerce features such as shopping catalogs.

Pinterest confidentially filed for an initial public offering in February 2019 with a valuation near $12 billion and went public on April 18, 2019, debuting at $19 per share and closing at $24.40.

The company reported advertising revenues of $1.7 billion for 2020, representing a 48% increase compared to the prior year. In March 2021, Pinterest introduced Pinterest Premiere, a product offering targeted video advertisements. CFO Todd Morgenfeld announced plans for increased marketing expenditures aimed at supporting growth during economic reopening.

In October 2021, PayPal considered acquiring Pinterest at approximately $70 per share but withdrew following opposition from shareholders.

Pinterest expanded its offerings by acquiring the video editing application Vochi in December 2021 and launched “Pinterest TV studio” in May 2022 to facilitate live streaming with support for multiple camera angles.

On June 28, 2022, co-founder Ben Silbermann stepped down as CEO to become Executive Chairman; Bill Ready was appointed CEO and joined the board.

In August 2022, Pinterest quietly introduced Shuffles—an app designed for creating collages using images from Pinterest’s library or personal uploads.

At CES 2023, Pinterest announced a collaboration with data platform LiveRamp to develop privacy-compliant data clean rooms for advertisers—enabling personalized advertising without compromising user data privacy. Grocery chain Albertsons is piloting this initiative with a campaign promoting healthy eating.

Features and content

Pinterest is characterized by its creators as a "catalogue of ideas" intended to motivate users toward action, setting it apart from conventional image-centric social networks. It holds significant influence within the fashion industry and is increasingly acknowledged as a "visual search engine."

The platform revolves around two main elements: "pins" and "boards." Pins consist of images either uploaded directly or linked from external websites, while boards serve as curated collections organized by themes. Users can "repin" items from other users’ boards, thereby broadening content exposure and interaction. Boards can be subdivided into multiple sections to better organize varied concepts, and users follow other individuals or specific boards to customize their "home feed."

Content discovery extends beyond the platform through the "Save" button, embedded in browsers and websites, which simplifies pinning of external material. Initially called "Pin it," this feature was renamed in 2016 to enhance usability and support global expansion.

In August 2016, Pinterest launched a video player that permits both users and brands to upload and host videos of unlimited duration, enriching its offerings and creating new advertising possibilities.

Exploring

The home feed compiles Pins from followed users, boards, and topics, along with promoted pins and content curated by Pinterest itself. It also features a chronological activity stream derived from followed boards.

In October 2013, Pinterest introduced "Promoted Pins," which are targeted advertisements tailored to user preferences and behaviors, thereby boosting its monetization strategy.

By 2015, the platform incorporated an image-based search function that enables users to find content visually rather than relying on keywords, marking a significant advancement in product innovation.

The "Today" tab was added to the home feed in March 2020 to highlight trending pins and increase user engagement.

In October 2022, Pinterest expanded its video-oriented “Idea Pins” feature by licensing popular music from Warner Music Group, Warner Chappell Music, Merlin, and BMG, positioning itself as a strong competitor against platforms such as TikTok.

Visual search

Pinterest rolled out a visual search capability in 2017 that allows users to identify objects within images—whether existing pins, segments of photos, or new images—and explore related content stored in its database. Utilizing artificial intelligence, tools like Pinterest Lens, Shop the Look, and Instant Ideas boost user interaction while opening fresh opportunities for advertising and product discovery.

Shopping and catalogs

Retailers have been drawn to Pinterest through features that enable them to establish virtual storefronts. In 2013, the company launched "Rich Pins," enhancing business pages with supplementary information such as pricing details, movie ratings, or recipe components to improve user browsing experiences.

June 2015 saw the introduction of "buyable pins," which allowed users to make purchases directly on the platform. This feature later evolved into "Product Pins" in October 2018, providing tailored shopping suggestions. By March 2019, Pinterest incorporated product catalogs along with a "more from [brand]" option to display an expanded selection of products from businesses, bolstering its e-commerce capabilities and diversifying revenue streams.

Pinterest Analytics

Pinterest Analytics delivers comprehensive insights into website traffic, essential for marketers aiming to boost engagement and sales performance. Important indicators include Impressions, Engagements, Pin clicks, Outbound clicks, and Saves. The tool monitors percentage fluctuations over time to detect emerging trends or waning interest, enabling marketing firms to fine-tune their strategies. The "Most Clicked" section showcases items with strong sales potential. Businesses can retrieve this information via Pinterest's API, facilitating informed, data-driven decisions.

Creator Fund

Originally developed as a visual bookmarking site focused on personal interests and identity, Pinterest prioritizes content discovery over social networking. In response to competition from platforms such as TikTok, Pinterest introduced its Creator Fund in 2021 to help content creators monetize their work and maintain user engagement. During its initial rollout, the fund increased creators' monthly viewership by 72%, with Pinterest allocating $1.2 million in grants, advertising credits, and equipment aimed at underrepresented creators, underscoring its commitment to inclusive growth and investment in talent.

Teen safety features

Pinterest enforces safety protocols for users aged 16 and younger, requiring a minimum age of 13 for account registration. Accounts belonging to users under 16 are automatically private, limiting follower visibility and activity exposure. This privacy setting cannot be altered by teens, and commenting privileges are restricted for those under 18. Invitations to group boards and messaging functions are limited to mutual followers to enhance protection. These policies address concerns raised by child advocacy groups regarding exposure to inappropriate content. Additionally, Pinterest has upgraded its reporting capabilities for spam, unsuitable images, and content involving minors, reinforcing its dedication to safeguarding users.

Usage

Pinterest is a complimentary platform that requires sign-up and is accessible through web browsers as well as applications on iOS, Android, and Windows 10 devices.

The platform’s user count has expanded considerably: from 48.7 million worldwide users in early 2013 to 70 million by mid-2013. By October 2016, monthly active users reached 150 million (70 million within the U.S., 80 million internationally), increasing further to 175 million in April 2017 and 250 million by September 2018. As of July 2020, Pinterest reported over 400 million monthly active users, growing to 463 million by April 2023—approximately 7.4% of the global population aged above 13.

Around the year 2020, Pinterest held a dominant position in Google Images search results. However, modifications implemented by Google in late 2021 aimed at diversifying search outcomes resulted in an estimated 30% year-over-year decline in U.S.-based monthly active users accessing Pinterest via web browsers. This development highlights the challenges of sustaining traffic through external search engines despite robust overall business expansion.

Demographics

Pinterest’s audience has traditionally been predominantly female, with women accounting for 70% and men for 30% of users as of 2023. The platform resonates strongly with individuals aged 18-44, particularly Generation Z, which constitutes 42% of global users. Within the United States, Pinterest reaches 46% of users aged 18-24 and 40% aged 25-34. Although male users represent a smaller portion of the audience, their participation has risen by 48%. Growth is mainly driven by those aged between 18-25 and 25-40 years old.

In scientific research

Data from Pinterest has been utilized in various studies to investigate patterns of user behavior, content specialization, and the architecture of its network. Researchers have explored aspects such as audience interaction, user similarity (homophily), and the interrelations within the platform’s social graph. Furthermore, models developed using Pinterest data have contributed to enhancing recommendation algorithms on other social networks, including Twitter.

Corporate affairs

Pinterest, Inc. is based in San Francisco, California, having moved its headquarters from Palo Alto in 2012.

In early 2011, Pinterest completed a $10 million Series A funding round led by Jeremy Levine and Sarah Tavel of Bessemer Venture Partners. By October of the same year, the company secured $27 million from Andreessen Horowitz, pushing its valuation to $200 million. Co-founder Paul Sciarra departed in April 2012 to become an entrepreneur in residence at Andreessen Horowitz.

On May 17, 2012, Japanese e-commerce giant Rakuten spearheaded a $100 million funding round that also included Andreessen Horowitz and Bessemer Venture Partners, valuing Pinterest at $1.5 billion. In September 2012, Jon Jenkins joined as head of engineering after leaving Amazon, bringing significant expertise in platform leadership.

Pinterest raised $225 million through equity financing in October 2013, increasing its valuation to $3.8 billion. The company launched advertising services in 2014, marking its initial revenue stream; industry analysts anticipated ad revenues could reach $500 million by 2016. By 2015, Pinterest's valuation had risen to $11 billion, earning it "unicorn" startup status. In June 2017, it obtained an additional $150 million from existing investors while maintaining a valuation close to $12 billion.

In August 2020, as part of a COVID-19-related downsizing effort, Pinterest paid $89.5 million to terminate a substantial office lease located in San Francisco’s SoMa neighborhood.

In April 2023, Pinterest revealed a strategic alliance with Amazon to incorporate third-party advertisements on its platform. This partnership enables users to purchase products directly through Amazon links and is designed to boost Pinterest’s advertising revenue while reinforcing its role in e-commerce marketing.

Acquisitions

Pinterest acquired Livestar in March 2013; the financial details were not disclosed. Later that year, in October 2013, it purchased Hackermeter and welcomed co-founders Lucas Baker and Frost Li as engineering team members.

In April 2015, Pinterest integrated the Hike Labs team, known for creating the mobile publishing app Drafty. The following year in May 2016, the company acquired URX, a startup specializing in mobile deep linking technology to improve content discovery and recommendation systems—vital for managing a vast collection exceeding 100 billion pins.

On August 23, 2016, Pinterest took over the Instapaper team; while Instapaper continues operating independently as an app, it also supports Pinterest’s main platform experience. On March 8, 2017, Pinterest acquired Jelly Industries, a search-engine startup founded by Biz Stone.

In December 2021, Pinterest purchased the Vochi app. By June 2022, it completed acquiring The Yes, an AI-powered fashion shopping platform headquartered in San Francisco.

Copyrighted content

Pinterest provides a system for copyright owners to request the removal of infringing material. Despite this, its qualification for Digital Millennium Copyright Act (DMCA) safe harbor protections has been debated, as the platform encourages users to duplicate and permanently display images found online. Individual users do not receive safe harbor safeguards and may be exposed to legal liabilities for pinning copyrighted works, which raises significant intellectual property issues.

To mitigate this, Pinterest introduced a "nopin" HTML meta tag in February 2012, enabling websites to prevent their images from being pinned. Soon after, Flickr adopted this mechanism to safeguard its users' content.

In March 2012, Pinterest claimed protection under DMCA safe harbor rules. By May 2012, the platform implemented automatic attribution for images originating from Flickr, Behance, YouTube, and Vimeo, including replicated Flickr content. At the same time, Flickr introduced a Pin button for users who allow sharing.

Creators on platforms such as iStock have expressed concerns about unauthorized use of their works on Pinterest. Getty Images acknowledged these copyright challenges and entered into discussions with Pinterest to find solutions.

Legal status

In February 2012, photographer and attorney Kirsten Kowalski published a blog post detailing her interpretation of copyright law, which led her to remove pins she deemed infringing. This post heightened legal scrutiny surrounding Pinterest and gained widespread attention, reaching founder Ben Silbermann, who subsequently engaged with Kowalski to enhance the platform’s compliance with copyright laws.

Terms of service

Previously, Pinterest’s terms of service granted the company extensive rights over user content, including the ability to "sell" it. Illustrator Kalliopi Monoyios criticized these terms in Scientific American in March 2012, pointing out that Pinterest claimed a worldwide, irrevocable, perpetual, non-exclusive, transferable, royalty-free license to use and sell members’ content via the site. This raised concerns about artists’ ability to profit from their creations and appeared inconsistent with statements denying ownership of user submissions.

Following backlash, Pinterest revised its terms in April 2012 to eliminate claims asserting ownership or sales rights over posted images. The company clarified in a blog post that "selling content was never our intention," reflecting a strategic shift aimed at addressing both user feedback and legal considerations.

Censorship

The Electronic Frontier Foundation rated Pinterest three out of six stars in its 2019 "Who Has Your Back?" report. While acknowledging improvements in transparency concerning government takedown requests, the report criticized Pinterest for lacking clear notifications to users when content is removed or accounts are suspended.

In March 2017, Chinese authorities blocked access to Pinterest during the politically sensitive National People's Congress session. This restriction aligned with China’s policy of supporting domestic technology firms like Baidu, Youku, Weibo, and Renren by limiting foreign competitors through the "Great Firewall." Comparable local platforms such as Huaban and Duitang operate with similar business models to Pinterest.

Pinterest also faced a temporary ban in India following a 2016 Madras High Court order targeting approximately 225 websites accused of online piracy and copyright violations. The suspension was lifted shortly thereafter.

Content guidelines and user restrictions

In October 2012, Pinterest implemented tools enabling users to report or block individuals exhibiting offensive or negative conduct, with the goal of fostering a platform atmosphere that is both "respectful and positive."

By December 2018, Pinterest began actively restricting health-related misinformation, including searches and accounts promoting unverified cancer remedies and unsupported supplements. In January 2019, the platform ceased displaying vaccine-related search outcomes to reduce anti-vaccine content, which had previously been prevalent despite contradicting established scientific evidence.

In June 2019, Pinterest permanently prohibited the anti-abortion organization Live Action for disseminating dangerous medical falsehoods and conspiracy theories that encouraged harassment or violence. Later that year, responding to advocacy from the group Color of Change, Pinterest limited content promoting weddings held at former plantations once used for slavery.

In early 2025, Pinterest undertook extensive removals of pins and suspended numerous accounts as part of enforcing its community standards, a move that generated significant user criticism.

Discrimination issues within company culture

In 2020, former employees Ifeoma Ozoma and Aerica Shimizu Banks publicly recounted experiences of workplace discrimination at Pinterest, including instances of racist remarks, unequal compensation, and retaliation after raising concerns. Ozoma additionally claimed the company did not adequately protect her when a coworker shared her personal details with hate websites. In response, CEO Ben Silbermann apologized and pledged to implement corrective measures.

During August 2020, many Pinterest staff members participated in a virtual walkout in solidarity with these allegations concerning racism and gender bias. Later that year, Pinterest agreed to pay more than $20 million to resolve a gender discrimination lawsuit initiated by its former Chief Operating Officer.

In November 2021, Pinterest reached another settlement related to claims of racial and gender discrimination by committing $50 million toward diversity programs and releasing former employees from confidentiality agreements. This settlement addressed complaints brought forth by Ozoma and Banks.

On December 18, 2024, Pinterest announced its diversity and inclusion strategy emphasizing workforce representation, cultivating an inclusive environment, and enhancing a sense of belonging through product innovation—underscoring its commitment to "creating a more positive online space."

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