Reid Hoffman is an American entrepreneur, venture capitalist and author best known for co-founding LinkedIn, the professional networking platform acquired by Microsoft for $26.2 billion in 2016. He is a partner at Greylock Partners, where he invests in technology companies, and has backed businesses including Facebook and Airbnb. His more recent work focuses on artificial intelligence through ventures such as Inflection AI and Manas AI.
Hoffman’s career spans software development, entrepreneurship, investment and technology policy. His experience building LinkedIn also informs his approach to helping startups grow and compete in rapidly changing markets.
Reid Hoffman Biography Highlights
- Full name: Reid Garrett Hoffman
- Date of birth: August 5, 1967
- Age: 59 years old as of October 2026
- Nationality: American
- Education: Stanford University and the University of Oxford
- Profession: Entrepreneur, venture capitalist and author
- Known for: Co-founding LinkedIn
- Investment firm: Greylock Partners
- Wife: Michelle Yee
- Estimated net worth: $2.6 billion
Reid Hoffman Early Life
Reid Hoffman was born on August 5, 1967, in Palo Alto, California, and grew up in the San Francisco Bay Area. He developed an early interest in philosophy, science fiction and technology, which later influenced his approach to entrepreneurship.
Hoffman initially considered an academic career in philosophy before deciding to pursue technology. In a WIRED interview about his early ambitions, he discussed how his interests evolved and eventually led him toward building technology companies.
Reid Hoffman Family Background
Hoffman is married to Michelle Yee and generally keeps his family life private. Publicly available biographies concentrate primarily on his education, professional activities and investments rather than extensive details about his parents or childhood household.
His professional development is more clearly documented than his private family background, making his education and early technology ventures the most useful areas for understanding his path into entrepreneurship.
Reid Hoffman Education
Hoffman earned a bachelor’s degree with distinction in symbolic systems from Stanford University. This interdisciplinary field combines elements of computer science, psychology, linguistics and philosophy to examine intelligence and communication.
He later attended the University of Oxford as a Marshall Scholar, earning a master’s degree in philosophy.
His academic training gave him a foundation for thinking about technology beyond its technical functions. Questions about human behaviour, communication and social systems would later become relevant to LinkedIn’s professional networking model and his interest in artificial intelligence.
Reid Hoffman Early Career
After graduating, Hoffman worked at Apple, contributing to eWorld, an early online service. He subsequently worked at Fujitsu before launching his first major entrepreneurial venture.
These experiences introduced him to the challenges of developing digital products and establishing services that people would continue using. They also provided practical experience before the rise of the large consumer internet platforms that later transformed the technology industry.
Reid Hoffman SocialNet
Hoffman founded SocialNet in 1997, an early online networking service designed to connect people through shared interests and relationships. It also included dating-related features.
The company failed to achieve lasting commercial success. However, it gave Hoffman experience with the challenge of attracting users to a new online network before such platforms became mainstream.
One lesson was that a networking product depends partly on the participation of other users. This experience provided useful background for his later work at LinkedIn, although LinkedIn would address a different audience and a more specific professional need.
Reid Hoffman PayPal Career
Hoffman joined PayPal in 2000 and eventually became executive vice president. He was a founding board member and was responsible for external relationships, helping the company manage partnerships and connections with other businesses.
PayPal’s experience in online payments exposed him to the practical demands of scaling a technology business, including commercial partnerships and competition in a developing market.
eBay acquired PayPal in 2002. Hoffman’s time at the company also connected him with entrepreneurs who later founded or invested in other influential technology businesses. Several members of this wider network became associated with the informal group known as the PayPal Mafia.
Reid Hoffman LinkedIn
In 2003, Hoffman co-founded LinkedIn, alongside a team that included Allen Blue, Konstantin Guericke, Eric Ly and Jean-Luc Vaillant.
The platform focused on professional identity and relationships rather than primarily on personal updates or entertainment. Members could publish their work experience, connect with colleagues, find recruiters and discover employment or business opportunities.
LinkedIn addressed a practical problem: professional contacts were valuable, but people lacked a central online service for maintaining and using those connections throughout their careers.
Hoffman’s vision was to make professional relationships more accessible and useful. His experience with SocialNet had exposed the difficulties of building an online network; LinkedIn applied those lessons to a more clearly defined audience and purpose.
Reid Hoffman LinkedIn Growth
LinkedIn expanded from a professional networking website into a broader business platform. Its services grew to include recruitment products, premium subscriptions, advertising and tools for sales and professional learning.
The company’s commercial model allowed it to generate revenue from different groups of customers, including individual professionals, advertisers and employers.
According to Greylock Partners’ profile of Hoffman, he focuses on companies that benefit from network effects and have the potential to reach hundreds of millions of participants. LinkedIn became a prominent example of this approach because its professional network supported several complementary services.
Reid Hoffman LinkedIn IPO
LinkedIn went public in May 2011, marking an important milestone for the company and the professional networking industry.
The initial public offering gave investors access to a business built around professional relationships, recruitment and digital services. It also provided LinkedIn with greater visibility in public markets.
For Hoffman, the IPO represented the progression of LinkedIn from a startup founded in 2003 to a publicly traded technology company.
Reid Hoffman Microsoft and LinkedIn Sale
In June 2016, Microsoft announced an agreement to acquire LinkedIn for $26.2 billion in cash. The transaction was completed later that year.
The acquisition connected LinkedIn’s professional network with Microsoft’s broader software and business services. LinkedIn retained its brand and continued operating as a distinct platform within Microsoft.
Hoffman subsequently served on Microsoft’s board of directors. In June 2026, Reuters reported that he would not seek re-election at the company’s 2026 annual shareholder meeting.
The acquisition remains one of the defining financial milestones of Hoffman’s career and established LinkedIn as a major component of Microsoft’s business ecosystem.
Reid Hoffman Venture Capital Career
Hoffman joined Greylock Partners in 2009, moving into a more extensive role supporting entrepreneurs and investing in early-stage companies.
His investment philosophy focuses on businesses capable of reaching large markets and developing competitive advantages through technology, distribution or network effects.
He also helped popularise blitzscaling, a strategy that prioritises rapid growth when speed is critical to capturing a market. Hoffman co-authored a book on the subject with Chris Yeh, explaining how companies can scale under conditions of uncertainty.
The approach is not suitable for every business; it depends on market conditions, resources and the ability to manage the risks of rapid expansion.
Reid Hoffman Investments
Hoffman’s investment portfolio spans social networking, online marketplaces and emerging technologies. Notable examples include:
- Facebook: Hoffman was an early investor in the social networking company.
- Airbnb: He led Greylock’s investment in Airbnb’s Series A financing round in 2010.
- Aurora: He backed the autonomous-driving company through Greylock.
These investments reflect his interest in companies that can reshape existing markets or create new ones. His portfolio extends beyond consumer internet services into transportation and other technology-driven industries.
Reid Hoffman and Airbnb
Hoffman’s investment in Airbnb illustrates his interest in digital marketplaces. Airbnb connects people offering accommodation with travellers seeking places to stay.
Its model depends on participation from both sides: more hosts give travellers additional options, while greater demand can attract more hosts. Hoffman backed the company during an early stage of its development, before it became a globally recognised accommodation platform.
Airbnb subsequently went public in December 2020, making the early investment a notable example of Hoffman’s venture capital activity.
Reid Hoffman and Facebook
Hoffman was an early investor in Facebook, which developed into one of the world’s largest social networking platforms.
Although Facebook and LinkedIn serve different purposes, both demonstrate how digital platforms can become more useful as their user communities grow. Facebook centres on social interaction and content sharing, while LinkedIn focuses on professional identity, recruitment and business connections.
His involvement with both companies reflects his longstanding interest in businesses built around relationships and large-scale participation.
Reid Hoffman Artificial Intelligence
Artificial intelligence is now a major focus of Hoffman’s work. He co-founded Inflection AI with Mustafa Suleyman in 2022. The company developed Pi, a conversational AI assistant designed to provide accessible, personalised interactions.
Hoffman is also a co-founder of Manas AI, which focuses on applying AI to drug discovery. This work extends his technology interests into areas where AI could help researchers investigate complex biological problems.
On his official website, Hoffman identifies investing in and building with AI to benefit humanity as a current priority.
In a 2026 Forbes interview about AI and business leadership, Hoffman discussed how organisations can move beyond experimentation and incorporate AI into their operations. His position emphasises the technology’s potential while raising questions about how people and businesses should adapt to it.
Reid Hoffman Books
Hoffman has co-authored several books about entrepreneurship, professional development and technology.
- The Start-up of You — with Ben Casnocha, explores how people can apply entrepreneurial thinking to their careers.
- The Alliance — with Ben Casnocha and Chris Yeh, examines how employers and employees can establish mutually beneficial working relationships.
- Blitzscaling — with Chris Yeh, explains how companies can pursue rapid growth when speed is essential.
- Masters of Scale — explores business growth through lessons from entrepreneurs.
- Impromptu — examines the capabilities and implications of generative AI.
- Superagency — with Greg Beato, explores how AI could expand human capabilities.
His books bring together lessons from company building and investment, making his business ideas accessible to founders and professionals.
Reid Hoffman Wife and Marriage
Hoffman is married to Michelle Yee. The couple maintain a relatively private personal life, and publicly available information about their marriage is limited compared with the extensive coverage of his business career.
Reid Hoffman Children
Hoffman keeps details about his children and family life largely private. His public biographies provide limited information about them, so it is more appropriate to avoid unsupported claims or unnecessary personal details.
Reid Hoffman Philanthropy
Hoffman supports philanthropic and civic initiatives alongside his business activities. His interests include education, entrepreneurship, scientific research and the societal effects of technology.
According to Forbes’ profile of Hoffman, he has directed more than $1.5 billion into impact investments through charitable entities, including donor-advised funds.
Impact investing aims to generate social or environmental benefits alongside financial activity. Hoffman’s involvement demonstrates an interest in directing capital toward objectives beyond conventional commercial returns.
Reid Hoffman Awards and Recognition
Hoffman’s honours include an honorary Commander of the Order of the British Empire (CBE) and the Salute to Greatness Award from the Martin Luther King Jr. Center for Nonviolent Social Change.
He has also received honorary doctorate degrees from Babson College and the University of Oulu. These distinctions recognise contributions spanning entrepreneurship, investment and philanthropy.
Reid Hoffman Net Worth
According to Forbes’ real-time billionaire profile, Reid Hoffman’s estimated net worth was $2.6 billion as of October 17, 2026.
His wealth is associated with his LinkedIn stake, the company’s $26.2 billion acquisition by Microsoft and his investments through Greylock Partners and other ventures. His portfolio has included stakes in businesses such as Facebook and Airbnb.
Reid Hoffman Legacy
Hoffman’s influence comes from his combination of entrepreneurship, venture capital and technology advocacy. LinkedIn established a major professional networking platform, while his investments supported businesses operating in different markets.
His career also demonstrates how experience from an unsuccessful venture can inform later decisions. The challenges of SocialNet preceded LinkedIn, where a clearer audience and purpose helped establish a more durable business.
His current work in AI extends his interest in how technology changes human activity, from professional networking to scientific research and workplace productivity.
FAQs About Reid Hoffman
Who is Reid Hoffman?
Reid Hoffman is an American entrepreneur, venture capitalist and author best known for co-founding LinkedIn and investing in technology companies through Greylock Partners.
How old is Reid Hoffman?
Hoffman was born on August 5, 1967, making him 59 years old in October 2026.
How did Reid Hoffman make his money?
He built his wealth through LinkedIn, the company’s acquisition by Microsoft and investments in technology businesses such as Facebook and Airbnb.
What is Reid Hoffman’s net worth in 2026?
Forbes estimated his net worth at $2.6 billion as of October 17, 2026. The figure can change with the value of his investments.
Did Microsoft buy LinkedIn?
Yes. Microsoft acquired LinkedIn in 2016 for $26.2 billion in cash.
Is Reid Hoffman involved in AI?
Yes. He co-founded Inflection AI and Manas AI and has invested in developing and applying artificial intelligence.
Sources
- Reid Hoffman — Official Website
- Reid Hoffman — Greylock Partners
- Reid Hoffman Interview — WIRED
- Microsoft’s Acquisition of LinkedIn — WIRED
- The AI Advantage: Reid Hoffman on What Leaders Must Do Next — Forbes
- LinkedIn Co-Founder Reid Hoffman to Step Down from Microsoft’s Board — Reuters
- Reid Hoffman Net Worth — Forbes
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