India has 4.7 crore registered MSMEs. Almost all of them are tiny.

India runs on small business. The Udyam Registration portal, the government’s official register of micro, small and medium enterprises, now lists 4.72 crore MSMEs across 788 districts. That is the formal backbone of the economy: the workshops, kirana stores, repair shops, small factories, and one-person service firms that employ the majority of India’s non-farm workforce.

But the headline number hides the more interesting story. When you break the register down by size, by sector, and by geography, a very specific picture of Indian enterprise emerges, and it is not the one the phrase “small and medium” suggests.

Nearly every registered enterprise is micro

The single most important fact in this dataset is how lopsided it is. Of the 4.72 crore registered enterprises, 98.9% are micro. Small enterprises make up just over 1%, and medium enterprises are a rounding error: 37,042 in the entire country.

This matters because “MSME” is usually discussed as if it were a spectrum with a healthy middle. It is not. India’s enterprise base is overwhelmingly a micro-enterprise economy: units that are small in investment, small in turnover, and very often run by one owner with a handful of hands.

The pattern is remarkably consistent across states too. In every one of the twelve largest states, micro units account for between 98% and 99.4% of registrations. There is no state where the “small and medium” tiers form a meaningful share.

For anyone reading this to understand the market, that consistency is the signal: whatever you are building for Indian businesses, you are almost certainly building for a micro enterprise.

It helps to be precise about what “micro” means here, because the figure is startling enough to invite doubt. Size class is set by a composite of investment and annual turnover.

Under the classification revised on 1 April 2025, a micro enterprise is one with investment up to ₹2.5 crore and turnover up to ₹10 crore; small runs up to ₹25 crore and ₹100 crore, and medium up to ₹125 crore and ₹500 crore. Those micro limits are wide, wide enough to cover the overwhelming majority of Indian businesses, which is much of the reason the tier is so dominant.

This is not an artefact of one download either. The Ministry’s own Udyam figures have shown micro enterprises at roughly 97% or more of all registrations for years (about 97% as of March 2024, per figures compiled by Statista), and the share has edged up as registration drives pulled in ever smaller units.

We also checked the arithmetic directly: in every one of the 788 district rows, the micro, small and medium counts add up exactly to the reported total.

In practice a micro enterprise is often a single proprietor with little or no formal accounting, a phone rather than a computer as its main device, and cash flow measured in days rather than quarters. That profile, repeated tens of millions of times, is what the 98.9% really describes, and it is very different from the mid-sized company the word “enterprise” tends to bring to mind.

The map: where India’s small businesses cluster

Registrations are far from evenly spread. Maharashtra alone accounts for 73.4 lakh registered MSMEs, more than the next two states put together at the top of the list. Uttar Pradesh follows at 49.8 lakh and Tamil Nadu at 41.6 lakh.

Seen on the map, the registrations form a clear belt. The densest shading runs down the western coast and across the south, from Maharashtra and Gujarat through Karnataka, Telangana, Andhra Pradesh and Tamil Nadu, then wraps into the northern plains where Uttar Pradesh, Rajasthan, Madhya Pradesh, Bihar and West Bengal each carry millions. It thins out in two places: the Himalayan states from Himachal Pradesh across to Ladakh, and the entire northeast apart from Assam, where Manipur, Meghalaya, Nagaland and their neighbours register in the tens of thousands rather than the millions.

One thing the map does not change is the size mix. Hover any state, dense or sparse, and the micro share sits between 97% and 100%. Geography moves the count, not the composition: almost everywhere in India, the registered enterprise is a micro one.

Two things stand out. First, the western and southern industrial belt (Maharashtra, Tamil Nadu, Gujarat, Karnataka, Telangana) is heavily represented, which fits its long history of formal enterprise.

Second, and less expected, populous northern states are climbing fast: Uttar Pradesh is now second nationally, and Rajasthan, Madhya Pradesh and Bihar all appear in the top ten. Registration drives and the increasing need for a Udyam number to access credit and government schemes have pulled large numbers of northern micro units onto the register.

Services, not factories

There is a stubborn mental image of the Indian MSME as a small manufacturing unit. The register says otherwise. Three-quarters of registrations are services, not manufacturing.

Services here span a huge range: retail and wholesale trade, repair, transport and logistics, food services, professional and IT services, and personal services. This is the part of the economy that is easiest to start with little capital, which is exactly why it dominates a register that is overwhelmingly micro. It also means that the typical registered enterprise is not producing goods; it is selling, moving, fixing, or serving.

The jobs behind the number

The register counts enterprises, not people, but the two are tightly linked. By the government’s own estimates, the MSME sector is the second largest source of employment in India after agriculture, supporting well over 11 crore jobs and contributing close to 30% of national GDP along with a large share of exports.

Set against this report, that weight is carried overwhelmingly by the smallest units. The 4.66 crore micro enterprises are not a fringe around a core of larger firms; they are the core. Almost every effort to formalise, digitise, finance, or sell to Indian business is, in practice, an effort aimed at them, which is why the composition in this data matters as much as the headline total.

A handful of districts do the heavy lifting

Zoom in from states to districts and the concentration gets sharper. Pune leads the country with 10.9 lakh registered MSMEs, followed by Thane and Bengaluru Urban. The top of the district table is a roll call of large urban and industrial centres.

Six of the top twelve districts are in Maharashtra, which explains the state’s runaway lead. The concentration is a reminder that MSME activity, even when it is micro, follows cities, markets, and clusters. A logistics firm in Bhiwandi, a textile unit in Surat, a software services shop in Bengaluru: these places pull in registrations because that is where the customers, suppliers, and infrastructure already are.

What this means for anyone serving India’s small businesses

Put the three findings together, micro-dominated, services-led, and urban-clustered, and a clear market profile appears. The typical registered Indian enterprise is a micro services business, often owner-run, most likely in a large or mid-sized city, with a very small budget and no dedicated technology or finance team.

That has direct consequences for anyone who wants to sell to, lend to, or build for this segment. Products designed for a “small and medium” business with an IT department and a procurement process are aimed at a tier that barely exists here. What 4.66 crore micro units actually need is the opposite: tools that are cheap, that work on a phone, that require no setup, and that do one useful thing well, whether that is issuing a compliant invoice, tracking stock, or getting paid.

The gap between what is built for Indian small business and what Indian small business can actually use is, in large part, a gap between the “SME” imagined in boardrooms and the micro reality in this data.

Consider what that looks like on the ground. A micro services firm in Nagpur or Coimbatore, two or three people and a smartphone between them, is not going to pay for a subscription that costs more than its monthly margin, sit through an onboarding call, or map spreadsheet columns before it sees any value. It will use the tool that opens, works in the language it thinks in, and produces something useful in the first minute, or it will use nothing at all and stay on paper and WhatsApp.

Multiply that single decision by 4.66 crore, and it becomes clear that simplicity and price shape this market far more than feature lists do.

The caveats worth stating

This is registration data, and it should be read as such. Udyam is the official register, but it is not a full census of every enterprise in the country. A very large number of informal micro units remain unregistered, so the true universe of small business is larger than 4.72 crore.

Registration has also been growing quickly, partly because a Udyam number is increasingly needed to access credit, tenders, and benefits, so the geography partly reflects where registration drives have reached, not only where enterprises exist. And these are cumulative counts, which do not tell us how many registered units are still actively trading.

One point on the headline number itself is worth being exact about. The 4.72 crore figure is the Ministry’s “District Wise Total” aggregate, which is effectively the sum of its manufacturing and services district datasets. Because a single enterprise can register both a manufacturing and a service activity on Udyam, units that do both are counted in each dataset, so the aggregate runs a little ahead of the count of distinct enterprises. The Ministry’s separate list of individual registered units puts the number of distinct enterprises at roughly 4.13 crore, about 0.6 crore lower.

We use the aggregate here because it is the dataset built for the geographic and size-class breakdown this report is about, and the overlap does not change the shape of any finding: the register is still overwhelmingly micro, services-led, and clustered in the same states and districts either way.

Even with those caveats, the shape of the picture is hard to argue with, because it is so consistent across every state and district: India’s enterprise economy is, first and foremost, a micro economy. The exact datasets we used, and the revised MSME definition behind these size classes, are linked under References so you can check every figure at source.