LinkedIn Corporation
The world's largest professional networking service.
LinkedIn became the world's largest professional networking platform, connecting people and careers.
LinkedIn, founded in 2003, grew into the world's largest professional networking service, connecting professionals, employers, and job seekers. Acquired by Microsoft in 2016, it became a central platform for careers and business networking.
Milestones
LinkedIn is founded in 2003.
LinkedIn grows its network.
LinkedIn becomes publicly traded.
LinkedIn becomes the leading professional network.
Microsoft acquires LinkedIn in 2016.
LinkedIn remains the leading professional network.
- 2003LinkedIn is founded
LinkedIn is founded in 2003.
- Mid-late 2000sEarly growth
LinkedIn grows its network.
- 2011Becoming a public company
LinkedIn becomes publicly traded.
- Early 2010sA leading professional network
LinkedIn becomes the leading professional network.
- 2016Acquired by Microsoft
Microsoft acquires LinkedIn in 2016.
- 2016-2020sA modern professional platform
LinkedIn remains the leading professional network.
Explore this story
LinkedIn is the best-known name in professional networking. It is the world's largest professional networking service, connecting professionals, employers, and job seekers around the world.
Founded in 2003, LinkedIn grew into a central platform for careers and business networking, and it was acquired by Microsoft in 2016. It became a key part of how people build professional connections online.
This is the story of the world's largest professional networking service.
- 2003LinkedIn is founded
LinkedIn is founded in 2003.
It began as a professional networking website in the United States.
Started the LinkedIn story.
It focused on professional connections.
- Mid-late 2000sEarly growth
LinkedIn grows its network.
More professionals joined the platform.
Established professional networking online.
It became a key career tool.
- 2011Becoming a public company
LinkedIn becomes publicly traded.
It listed on the stock market in 2011.
Marked a major corporate milestone.
It became a well-known public tech company.
- Early 2010sA leading professional network
LinkedIn becomes the leading professional network.
It grew widely used for careers and hiring.
Made it central to professional networking.
It became the largest professional network.
- 2016Acquired by Microsoft
Microsoft acquires LinkedIn in 2016.
LinkedIn became part of Microsoft.
A major technology acquisition.
It continued operating under Microsoft.
- 2016-2020sA modern professional platform
LinkedIn remains the leading professional network.
It continued connecting professionals and employers.
Maintained its central role.
It remains the largest professional network.
LinkedIn Is Founded
LinkedIn was founded in 2003, beginning as a professional networking website in the United States. It focused on professional connections, starting the LinkedIn story.
Early Growth
Through the mid and late 2000s, LinkedIn grew its network as more professionals joined the platform. It established professional networking online and became a key career tool.
Becoming a Public Company
In 2011, LinkedIn became publicly traded, listing on the stock market. This marked a major corporate milestone, and it became a well-known public technology company.
A Leading Professional Network
Through the early 2010s, LinkedIn became the leading professional network, growing widely used for careers and hiring and becoming the largest professional network.
Acquired by Microsoft
In 2016, Microsoft acquired LinkedIn, and LinkedIn became part of Microsoft. This was a major technology acquisition, and LinkedIn continued operating under Microsoft.
A Modern Professional Platform
From 2016 into the 2020s, LinkedIn remains the leading professional network, continuing to connect professionals and employers and remaining the largest professional network.
- LinkedIn was founded in 2003.
- It was founded in the United States.
- It focused on professional connections.
- It grew its network over time.
- It became a key career tool.
- It became publicly traded in 2011.
- It became a well-known public tech company.
- It became the leading professional network.
- LinkedIn was founded in 2003.
- It was founded in the United States.
- It focused on professional connections.
- It became a key career tool.
- It became publicly traded in 2011.
- It became the leading professional network.
- It grew widely used for careers and hiring.
- It became the largest professional network.
LinkedIn is a general social network.
It is focused on professional networking.
LinkedIn is a new company.
It was founded in 2003.
It operates only in the United States.
It operates internationally.
It is a minor platform.
It is the world's largest professional network.
It was never publicly traded.
It became publicly traded in 2011.
It is independent of Microsoft.
Microsoft acquired it in 2016.
It is not used for hiring.
It is widely used for careers and hiring.
It was founded outside the U.S.
It was founded in the United States.
Few professionals use it.
It is used by many professionals worldwide.
It is no longer a leader.
It remains the largest professional network.
Note: To respect strict accuracy, verbatim quotations are omitted here because exact wording cannot be verified in this draft. LinkedIn's story is closely associated with themes of professional networking, careers, and business connection.
LinkedIn's legacy is building the world's largest professional networking service. From its 2003 founding, it became central to careers and business networking, and its 2016 acquisition by Microsoft marked a major technology milestone.
LinkedIn influences professional networking, hiring, and careers. As the largest professional network, it shaped how people connect professionally and find work online.
- Did you know LinkedIn was founded in 2003?
- Did you know it was founded in the United States?
- Did you know it focused on professional connections?
- Did you know it grew its network over time?
- Did you know it became a key career tool?
- Did you know it became publicly traded in 2011?
- Did you know it became a well-known public tech company?
- Did you know it became the leading professional network?
Compared with general social networks, LinkedIn is focused specifically on professional networking, careers, and hiring. Compared with other platforms, LinkedIn is distinguished as the world's largest professional network and as part of Microsoft since 2016.
- Science
- Not a primary focus of its work.
- Technology
- It advanced online professional networking.
- Business
- It became a model for professional networks.
- Politics
- Online platforms connect to policy discussions.
- Culture
- It changed how people present careers online.
- Education
- It is used and studied in careers and business.
- Society
- It influenced hiring and professional connection.
- Environment
- Not a primary focus of its work.
General books on professional networking.
Books on careers and technology.
Works on the internet economy.
- Documentary topics on technology companies.
- Features on the internet economy.
- Programs on careers and work.
LinkedIn founded (2003); early growth (mid-late 2000s); becoming a public company (2011); a leading professional network (early 2010s); acquired by Microsoft (2016); a modern professional platform (2016-2020s).
- The founding of LinkedIn (2003).
- Early growth of the network.
- Becoming a key career tool.
- Becoming publicly traded (2011).
- Becoming the leading professional network.
- Becoming the largest professional network.
- Acquisition by Microsoft (2016).
- Continuing under Microsoft.
- Connecting professionals and employers.
- Remaining the leading professional network.
As a major online platform, LinkedIn has been part of public discussion about data privacy and online platforms. This article notes these areas neutrally and omits disputed or unverified specifics; different viewpoints exist and these discussions continue.
Note: To avoid citing unverified specifics, this section notes general recognition. LinkedIn is widely recognized as the world's largest professional networking service.
LinkedIn is one of the most recognized professional platforms in the world, used by many professionals and employers across many countries.
In 2026, LinkedIn remains the world's largest professional networking service. As part of Microsoft, it continues to connect professionals, employers, and job seekers worldwide.
1. LinkedIn was founded in?
2. Where was it founded?
3. LinkedIn is the world's largest?
Did You Know: LinkedIn is the world's largest professional networking service. Imagine If: A network built entirely around careers and business - that's LinkedIn. Historic Moment: Microsoft acquiring LinkedIn in 2016. On This Day: 2003 - LinkedIn is founded.
Short Summary: LinkedIn is the world's largest professional networking service, acquired by Microsoft in 2016.
Medium Summary: Founded in 2003 in the United States, LinkedIn grew into the world's largest professional networking service, became publicly traded in 2011, and was acquired by Microsoft in 2016, connecting professionals, employers, and job seekers worldwide.
Long Summary: LinkedIn was founded in 2003, beginning as a professional networking website in the United States focused on professional connections. Through the mid and late 2000s it grew its network and became a key career tool, and in 2011 it became a publicly traded company. Through the early 2010s it became the leading and largest professional network, widely used for careers and hiring. In 2016 Microsoft acquired LinkedIn, and it became part of Microsoft while continuing to operate. From 2016 into the 2020s, LinkedIn remains the world's largest professional networking service, headquartered in California, connecting professionals and employers around the world.
- 1.Official LinkedIn and Microsoft corporate pages
- 2.Microsoft financial filings referencing the LinkedIn acquisition
- 3.Encyclopaedia Britannica (company entry)
- 4.Reputable major news organizations for recent events
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