Nandan Nilekani is an Indian entrepreneur, technologist and public-policy reformer who serves as the non-executive chairman of Infosys, the IT services giant he co-founded in 1981. One of the most consequential figures in modern India, he is best known both for helping build Infosys into a global company and for serving as the chief architect of Aadhaar, the world’s largest biometric identity system, which transformed how more than a billion Indians access services. A billionaire, author and philanthropist, he has shaped much of India’s digital public infrastructure over a career spanning more than four decades.
Nandan Nilekani Biography, Wiki
| Field | Details |
| Full Name | Nandan Mohanrao Nilekani |
| Date of Birth | 2 June 1955 |
| Age (2026) | 71 years |
| Birthplace | Bengaluru, Karnataka, India |
| Nationality | Indian |
| Community | Konkani (family originally from Sirsi, Karnataka) |
| Zodiac Sign | Gemini |
| Profession | Entrepreneur, technologist, public servant, author |
| Known For | Co-founding Infosys and architecting the Aadhaar system |
| Current Role | Non-executive chairman of Infosys (since 2017) |
| Father’s Name | Mohan Rao Nilekani |
| Mother’s Name | Durga Nilekani |
| Marital Status | Married |
| Wife | Rohini Nilekani (author and philanthropist), married 1981 |
| Children | Two |
| Education | Bachelor’s degree in electrical engineering |
| Alma Mater | Indian Institute of Technology (IIT) Bombay |
| Major Honour | Padma Bhushan (2006) |
| Books | Imagining India; Rebooting India; The Art of Bitfulness |
| Net Worth (estimated) | Around 3 to 4 billion US dollars |
| Twitter/X | @NandanNilekani |
Nandan Nilekani Roles and Positions
| Years | Role |
| 1978 | Began his career at Patni Computer Systems, Mumbai |
| 1981 | Co-founded Infosys |
| 2002 to 2007 | Chief Executive Officer of Infosys |
| 2009 to 2014 | Founding Chairman, Unique Identification Authority of India (UIDAI) |
| 2017 to present | Non-executive Chairman of Infosys |
| 2023 | Co-chair, G20 Task Force on Digital Public Infrastructure |
Nandan Nilekani Events
| Year | Event |
| 2 June 1955 | Born in Bengaluru, Karnataka |
| 1970s | Earned an electrical engineering degree from IIT Bombay |
| 1981 | Co-founded Infosys with N.R. Narayana Murthy and five others |
| 2002 | Became CEO of Infosys, leading rapid global growth |
| 2009 | Left Infosys to head the Aadhaar project as UIDAI chairman |
| 2014 | Concluded his UIDAI tenure and briefly entered electoral politics |
| 2017 | Returned to Infosys as non-executive chairman |
| 2023 to 2026 | Advanced India’s digital public infrastructure and philanthropy |
Nandan Nilekani Early Life and Family
Nandan Nilekani was born Nandan Mohanrao Nilekani on 2 June 1955 in Bengaluru, in present-day Karnataka, to Durga and Mohan Rao Nilekani, a Konkani family with roots in Sirsi. His father worked as a general manager at textile mills and held Fabian socialist values emphasizing social justice and gradual reform, an outlook that would later inform Nandan’s focus on inclusive growth. He was educated at Bishop Cotton Boys’ School in Bangalore and at schools in Dharwad before his higher studies.
Nandan Nilekani Wife
His wife is Rohini Nilekani, a noted author, journalist and philanthropist and a prominent civic leader in India, whom he married in 1981.
Nandan Nilekani Children
The couple have two children. Nandan and Rohini are known for running separate philanthropic efforts, and together they have signed the Giving Pledge, committing much of their wealth to charitable causes.
Nandan Nilekani Education
Nandan Nilekani earned a bachelor’s degree in electrical engineering from the Indian Institute of Technology, Bombay, one of India’s most prestigious institutions, a formative experience that sharpened the analytical mindset underpinning his later career. He was later awarded an honorary Doctor of Science degree by IIT Bombay in recognition of his achievements.
Nandan Nilekani Career
Nandan Nilekani at Infosys
Nandan Nilekani started his professional career at Patni Computer Systems in Mumbai in 1978, where he first met N.R. Narayana Murthy. In 1981 the two, along with five others, co-founded Infosys, which would grow into one of India’s largest and most respected technology companies. He held a series of senior roles before becoming chief executive in 2002, and under his leadership the company’s revenue grew several times over within a few years, reaching multi-billion-dollar scale and global stature. He also played a key role in shifting the company’s decision-making back to its Bengaluru headquarters.
Nandan Nilekani and Aadhaar
Nandan Nilekani left Infosys in 2009 to take on one of the most ambitious public projects in India’s history, serving as the founding chairman of the Unique Identification Authority of India, in the rank of a cabinet minister. There he led the creation of Aadhaar, a biometric identity system that grew into the largest of its kind in the world, enrolling hundreds of millions of people and eventually reaching more than a billion, and fundamentally changing how Indians access government and financial services. His work also fed into India’s broader digital public infrastructure, including systems that helped enable the country’s vast digital-payments ecosystem.
Nandan Nilekani’s Return to Infosys
Nandan Nilekani returned to Infosys as non-executive chairman in August 2017, brought back to steady the company after a boardroom upheaval and the sudden departure of its then chief executive. In that role he has guided the company through a period of renewed growth and rising market value. Beyond Infosys, he has backed technology-focused ventures and financial-inclusion initiatives, co-founded with the late industrialist Ratan Tata a venture to provide microloans to the poor, and in 2023 was appointed co-chair of a G20 task force on digital public infrastructure.
Nandan Nilekani as an Author and Public Thinker
Nandan Nilekani is a widely read author whose books have shaped debates about India’s future. His acclaimed work Imagining India: The Idea of a Renewed Nation laid out a bold vision for the country’s digital and economic transformation, much of which he went on to help realise. He followed it with Rebooting India, co-written with Viral Shah, and The Art of Bitfulness, co-written with Tanuj Bhojwani. In recognition of his influence, he has featured on lists of the most influential figures in technology and artificial intelligence.
Nandan Nilekani in Public Life and Reform
Nandan Nilekani has long moved between the worlds of business and public service. He joined the Indian National Congress and contested a parliamentary election in 2014, without winning, and has since remained largely focused on institution-building rather than active party politics. In 2026 he was reported to be lending his technology expertise to reform of India’s public examination system, part of a wider push to modernise the machinery of government using digital tools, extending his long record of applying technology to large-scale public problems.
Nandan Nilekani Philanthropy
Nandan Nilekani is a major philanthropist. He and his wife Rohini have signed the Giving Pledge and run substantial charitable efforts focused on areas such as education, urbanisation and biodiversity. He chairs the EkStep Foundation, a non-profit that uses technology to improve basic literacy and numeracy for millions of children, and he has made significant donations to his alma mater, IIT Bombay, to expand its research and infrastructure.
Nandan Nilekani Net Worth and Earnings
Nandan Nilekani is a billionaire whose wealth derives chiefly from his substantial shareholding in Infosys. Estimates of his net worth commonly fall in the range of about 3 to 4 billion US dollars, and figures vary by source and market conditions, so they are best treated as approximations. Beyond his Infosys stake, his wealth reflects his investments, including a venture capital fund backing technology companies, and he has pledged a large portion of it to philanthropy.
| Source | Detail |
| Estimated net worth | Around 3 to 4 billion US dollars (varies by source and markets) |
| Main source of wealth | His shareholding in Infosys |
| Other interests | Venture capital and technology investments |
Nandan Nilekani Social Media
Nandan Nilekani maintains a public presence online, which he uses to comment on technology, policy and his initiatives.
| Platform | Handle | Notes |
| Twitter/X | @NandanNilekani | Widely followed account |
| Present | Professional commentary |
Nandan Nilekani Controversies and Debates
Nandan Nilekani and the Aadhaar Debate
The project most associated with Nandan Nilekani, Aadhaar, has been the subject of significant public debate. Supporters credit it with dramatically improving the delivery of welfare and services and reducing leakages, while critics have raised concerns about privacy, data security, surveillance and exclusion of vulnerable people who face difficulties enrolling. These are genuine and contested policy questions rather than any personal wrongdoing on his part, and the profile presents both sides without adopting a position.
Lesser Known Facts About Nandan Nilekani
- He co-founded Infosys in 1981 with N.R. Narayana Murthy and five others.
- He spearheaded the development of Aadhaar, the world’s largest biometric identification system.
- He served as UIDAI chairman with the rank of a cabinet minister.
- His book Imagining India helped frame national debates about India’s digital future.
- He and his wife Rohini have signed the Giving Pledge.
- He donated a large sum to his alma mater, IIT Bombay, to expand its research.
- In 2006, he received the Padma Bhushan, one of India’s highest civilian awards.
Nandan Nilekani FAQ
Who is Nandan Nilekani?
He is an Indian entrepreneur and technologist, co-founder and non-executive chairman of Infosys, and the architect of India’s Aadhaar biometric identity system.
How old is Nandan Nilekani?
Born on 2 June 1955, he is 71 years old in 2026.
What is Nandan Nilekani famous for?
He is famous for co-founding Infosys, leading the Aadhaar project as UIDAI chairman, and his book Imagining India.
Who is Nandan Nilekani’s wife?
His wife is Rohini Nilekani, an author and philanthropist, whom he married in 1981, and the couple have two children.
What is Nandan Nilekani’s net worth?
It is commonly estimated at around 3 to 4 billion US dollars, mostly from his Infosys shareholding, though figures vary.
What is Aadhaar, and what was Nilekani’s role?
Aadhaar is the world’s largest biometric identity system, and Nilekani served as the founding chairman of the authority that built it.
Where did Nandan Nilekani study?
He earned a bachelor’s degree in electrical engineering from IIT Bombay.
When did Nandan Nilekani return to Infosys as chairman?
He returned as non-executive chairman in August 2017.
What books has Nandan Nilekani written?
He wrote Imagining India, and co-wrote Rebooting India and The Art of Bitfulness.
Where is Nandan Nilekani from?
He was born in Bengaluru, the capital city of Karnataka, India.
Sources
Infosys, Nandan M. Nilekani Management Profile,
https://www.infosys.com/about/management-profiles/nandan-nilekani.html
Forbes, Nandan Nilekani,
https://www.forbes.com/profile/nandan-nilekani/
India.com, Who is Nandan Nilekani? The tech pioneer behind Infosys and Aadhaar now leading exam reforms,
https://www.india.com/news/india/who-is-nandan-nilekani-tech-pioneer-behind-infosys-aadhaar-leading-india-public-examination-system-reforms-using-technology-8484849/