Sanjit Biswas’s net worth over time
Only dates with a published estimate are shown. Nothing is filled in between. Tap or hover a bar to see the source.
See the numbers as a table
| Date | Estimate | Source |
| 2020 | $1.4 billion | Forbes World's Billionaires List 2020 |
| 2021 | $1.1 billion | Forbes World's Billionaires List 2021 |
| 2022 | $1.7 billion | Forbes World's Billionaires List 2022 |
| 2023 | $2.3 billion | Forbes World's Billionaires List 2023 |
| 2024 | $4.6 billion | Forbes World's Billionaires List 2024 |
| 2025 | $4.1 billion | Forbes World's Billionaires List 2025 |
| 2026 | $3.4 billion | Forbes World's Billionaires List 2026 |
| Oct 2026 | $4.7 billion | Forbes Real-Time Billionaires · Forbes real-time estimate |
Where the money comes from
These are the main sources of wealth named in the reporting we cite. No published source breaks the total into exact amounts, so we do not show percentages.
Sanjit Biswas’s fortune in real-life terms
Based on the Forbes Real-Time Billionaires estimate above. Median full-time U.S. pay is $65,416 a year ($1,258 a week, BLS, Q2 2026), before taxes. Typical (median) U.S. family net worth is $216,100 (Federal Reserve, 2025 Survey of Consumer Finances).
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Sanjit Biswas has an estimated net worth of $4.7 billion, according to Forbes Real-Time Billionaires, Sanjit Biswas profile (figures as of October 20, 2026). That is up from $1.4 billion in 2020.
Sanjit Biswas is an American business leader and computer scientist best known as the cofounder and CEO of Samsara. He built his career in technology by turning network and sensor software into products used by businesses in physical operations. Before Samsara, he also cofounded Meraki with John Bicket. The pair met as graduate students at MIT, and their work together became the base for major technology companies.
His wealth comes mainly from companies tied to networking and sensor systems. After cofounding Meraki in 2006, he led the company until Cisco bought it in 2012 for $1.2 billion. In 2015, he and Bicket started Samsara, which uses AI-powered tools to help transportation and construction companies work more efficiently and improve safety. Samsara went public on the New York Stock Exchange in 2021, giving Biswas a much larger stake in a public technology business.
How Sanjit Biswas makes money
Biswas made his fortune by building technology companies around connected hardware, software, and cloud services. His earlier company, Meraki, grew from wireless research work connected to MIT’s Roofnet project. He served as Meraki’s CEO, and the business was sold to Cisco in 2012 for $1.2 billion. That deal gave him a major financial win and set up his next company with John Bicket.
His larger wealth today is tied to Samsara, the company he cofounded in 2015 and still leads as CEO. Samsara provides AI-powered tools for physical operations, helping companies such as transportation and construction businesses improve efficiency and safety. The company is based in San Francisco and operates in North America, Europe and the Asia-Pacific region, with more than 20,000 customers. Its 2021 stock market listing turned his ownership into the main driver of his billionaire status.
Forbes net worth timeline
Forbes has tracked big swings in Biswas’s fortune as Samsara grew into a public company. Forbes estimated his net worth at $1.4 billion in 2020, then $1.1 billion in 2021. The estimate rose to $1.7 billion in 2022 and $2.3 billion in 2023. As Samsara expanded its reach across several regions and served more than 20,000 customers, his wealth became more closely tied to the market value of the business.
The biggest jump in the Forbes estimates came after Samsara was already trading publicly. Forbes put him at $4.6 billion in 2024, followed by $4.1 billion in 2025 and $3.4 billion in 2026 on its annual billionaires list. On Forbes’ real-time billionaires tracker, he was at $4.7 billion as of October 20, 2026. Those changes reflect how much his fortune depends on the value investors place on Samsara.
Career and money timeline
- 2006
Biswas and John Bicket cofounded Meraki.
- 2012
Cisco bought Meraki for $1.2 billion.
- 2015
He and Bicket cofounded Samsara.
- 2021
Samsara listed shares on the New York Stock Exchange.
- 2023
Forbes estimated his net worth at $2.3 billion.
- 2026
Forbes' real-time tracker listed him at $4.7 billion in October.
Sanjit Biswas net worth FAQ
What is Sanjit Biswas's net worth?
Sanjit Biswas's net worth is an estimated $4.7 billion, according to Forbes Real-Time Billionaires, Sanjit Biswas profile (October 20, 2026). It is an estimate, not an official figure.
How did Sanjit Biswas get so rich?
The main sources named in the reporting we cite are: Sensor systems.
Is Sanjit Biswas a billionaire?
Yes. Forbes Real-Time Billionaires estimates Sanjit Biswas is worth $4.7 billion.
How has Sanjit Biswas's net worth changed?
The earliest published estimate we track is $1.4 billion (2020, Forbes World's Billionaires List 2020). The latest is $4.7 billion (October 20, 2026).
What company is Sanjit Biswas best known for?
He is best known as the cofounder and CEO of Samsara. He also previously cofounded Meraki.
How did Sanjit Biswas first build major wealth?
A key early step was Meraki’s sale to Cisco in 2012 for $1.2 billion. His larger fortune now is tied to Samsara.
Sources
- Forbes Real-Time Billionaires, Sanjit Biswas profile (October 20, 2026)
- Forbes World's Billionaires List 2020, Sanjit Biswas profile (April 7, 2020)
- Forbes World's Billionaires List 2021, Sanjit Biswas profile (April 6, 2021)
- Forbes World's Billionaires List 2022, Sanjit Biswas profile (April 5, 2022)
- Forbes World's Billionaires List 2023, Sanjit Biswas profile (April 4, 2023)
- Forbes World's Billionaires List 2024, Sanjit Biswas profile (April 2, 2024)
- Forbes World's Billionaires List 2025, Sanjit Biswas profile (April 2025)
- Forbes World's Billionaires List 2026, Sanjit Biswas profile (March 10, 2026)
- U.S. Bureau of Labor Statistics, Usual Weekly Earnings (Q2 2026) (July 2026)
- Federal Reserve, 2025 Survey of Consumer Finances (median family net worth, Table 4) (October 2026)
- Background facts: Wikipedia, Sanjit Biswas (accessed October 23, 2026). Used for career facts only, never for figures.
Every number on this page is an estimate published by the source named next to it. We never fill in years with our own guesses. How we handle estimates.