Five groups, 60% of revenue: What happens to the millions outside India’s corporate empires?

For a sanitation worker paid through a contractor, a gig worker piecing together several apps, a daily-wage labourer waiting for the next job, or an educated young person preparing for a government post because secure employment remains scarce, India’s economic boom is experienced less through corporate balance sheets than through the security of the next pay cheque. That contrast matters as a new study finds that five major family business groups—Reliance, Adani, Birla, O.P. Jindal and Tata—accounted for more than 60% of business-group revenue between 2001 and 2020. The figure is about revenue concentration, not ownership of 60% of India’s wealth.

Why does that concentration matter?

Because the other side of India’s corporate expansion is a deeply unequal distribution of income and wealth. The World Inequality Report 2026 estimates that the richest 10% receive 58% of India’s national income, while the bottom 50% receive just 15%. The richest 1% hold about 40% of national wealth. These figures do not establish that corporate concentration caused inequality; they show the unequal economic terrain in which that concentration has developed.

What is happening inside the corporate economy?

Another study from the Centre for Sustainable Employment at Azim Premji University offers a more recent snapshot. By 2023–24, Reliance, Tata, Adani, Aditya Birla and Bharti together accounted for about 24% of total assets and 16% of total income in India’s non-financial corporate sector. The researchers link the rising share of large private groups partly to their growing share of assets and debt, even as many other firms reduced leverage. In other words, the question is not merely who earns more, but who has the financial capacity to keep expanding.

And where does that leave the worker?

India’s labour market remains overwhelmingly dependent on forms of work that do not resemble the secure corporate job implied by headline growth. The latest PLFS data show a labour market divided between self-employment, regular salaried work and casual labour, while women’s participation remains substantially below men’s. The official 2025 annual survey recorded a 59.3% labour-force participation rate among people aged 15 and above, with female participation at 40% and regular wage or salaried employment at 23.6%.

That distinction is crucial. Employment is not synonymous with economic security. A sanitation worker can be employed but contractual; a delivery worker can be working but without conventional employment protections; a graduate can be economically active while preparing for an uncertain recruitment cycle; a daily-wage worker can be counted as employed while having no guarantee of tomorrow’s income.

What does the political economy look like underneath?

Research describes India as simultaneously oligarchic at the top and locally entangled below: large conglomerates possess growing structural influence, while provincial businesses remain embedded in caste, community, bureaucratic and political networks. The top five conglomerates’ share of total assets rose from 10% in 1991 to 18% in 2021, while their share of profits rose from 11% to 19%, according to figures cited from former RBI deputy governor Viral Acharya.

The question, then, is not whether India should have large companies. It is who captures the gains from an economy increasingly organised around concentrated capital. When corporate scale and wealth accumulate at the top while millions remain dependent on insecure work, the real measure of growth cannot be the size of the conglomerate alone. It must also be the bargaining power, income and economic security of the people whose labour keeps that economy moving.