Last verified: July 2026
The word “company” does a lot of quiet work. It covers a two-person consultancy run out of a spare bedroom, a stock-exchange-listed giant with a lakh of shareholders, a farmers’ collective pooling their turmeric harvest, a members-only lending society in a Tamil Nadu town, and the Indian branch office of a Delaware corporation. All of them are “companies.” None of them are governed in quite the same way.
That is the reason classification matters, and it is not an academic exercise. The type of company you choose decides how many people you need to start it, how much of your own money is at risk if it fails, whether you can raise capital from the public, how much compliance you carry every year, and how hard it is to change your mind later. A founder who registers the wrong form spends the next two years – and a fair amount of money – undoing it.
Under the Companies Act, 2013, a “company” is simply an entity incorporated under that Act or under an earlier company law. The moment it is incorporated, it becomes a separate legal person: it owns property in its own name, signs contracts in its own name, and can sue and be sued, entirely apart from the people who own it. That principle is more than a century old – it comes from Salomon v. A. Salomon & Co. Ltd., [1897] AC 22 – and every classification below sits on top of it.
What trips people up is that these classifications are not a menu where you pick one. They stack. Indian law sorts companies along five different axes at the same time, and a single company sits somewhere on each. A neighbourhood software startup might be, all at once, a registered company (by incorporation), limited by shares (by liability), a private company that also qualifies as a small company (by size), a subsidiary of its holding company (by control), and unlisted and for-profit (by ownership and purpose). Once you can read those five axes, the whole system stops looking like a long list of jargon and starts looking like a grid.
The short version: Indian company law classifies companies along five axes. By incorporation – chartered, statutory, or registered. By liability – limited by shares (Section 2(22)), limited by guarantee (Section 2(21)), or unlimited (Section 2(92)). By number of members/size – private (Section 2(68), 2-200 members), public (Section 2(71), minimum 7), one person company (Section 2(62)), and small company (Section 2(85), paid-up capital up to ₹4 crore and turnover up to ₹40 crore). By control – holding (Section 2(46)), subsidiary (Section 2(87)), and associate (Section 2(6)). By ownership and purpose – government (Section 2(45)), foreign (Section 2(42)), listed and unlisted (Section 2(52)), Section 8 non-profit, dormant (Section 455), Nidhi (Section 406), and producer companies (Section 378A). Every real company is a combination of one label from each axis.
How to read this classification: the five axes at a glance
The single most useful idea before you read any further is that these categories are cumulative, not mutually exclusive. Asking “is this a private company or a small company?” is the wrong question – a company can be both at once, because “private” answers a question about members and “small” answers a question about size. The axes describe different attributes of the same entity.
Most of what follows applies to registered companies – the ones formed by registration under the Companies Act, 2013. Chartered and statutory companies are the historical and special exceptions, dealt with first so they are out of the way. Everything after that – liability, size, control, ownership – is a way of sorting the registered companies that make up almost the entire population of Indian corporates. For a broader look at how a company is formed and what features it carries, iPleaders has a detailed overview of the features, types and incorporation of a company.
Here is the grid the rest of this guide fills in.
Companies classified by incorporation
The first axis asks a simple question: what legal instrument brought the company into existence? There are three answers, and only one of them still matters for anyone starting a business today.
Chartered companies
A chartered company is created by a royal charter or a special grant from a sovereign. The classic examples – the East India Company, the Bank of England – belong to British history. In independent India there is no monarch to grant charters, so no new chartered company can be formed. The category survives only as a piece of context that explains where company law came from.
Statutory companies
A statutory company is created directly by a special Act of Parliament or a State legislature, not by registration. The Reserve Bank of India (under the Reserve Bank of India Act, 1934), the Life Insurance Corporation of India (under the LIC Act, 1956), and the State Bank of India (under the SBI Act, 1955) are all statutory companies. Each is governed primarily by its own founding statute; the Companies Act, 2013 applies to it only where it is not inconsistent with that special Act. These are usually bodies performing a public or quasi-public function, which is why the legislature creates them by name.
Registered companies
A registered or incorporated company is one formed by registration under the Companies Act, 2013 (or an earlier Companies Act) by filing with the Registrar of Companies and obtaining a certificate of incorporation. This is the ordinary route, and it is how essentially every company an entrepreneur, investor or advisor deals with comes into being. If you want to see how that registration actually works in practice, iPleaders has a step-by-step guide to the incorporation of a company. The rest of this article is about registered companies.
Companies classified by liability
The second axis is the one that founders feel most personally, because it decides how much of their own wealth is on the line if the business collapses. It sorts companies by how far the liability of their members extends.
Company limited by shares – Section 2(22)
In a company limited by shares, a member’s liability is capped at the amount, if any, still unpaid on the shares they hold. If you hold shares of ₹10 each and have paid the full ₹10, you owe nothing more, no matter how large the company’s debts grow. If you have paid only ₹6, the most you can ever be called upon to contribute is the remaining ₹4 per share. This is by far the most common form; the overwhelming majority of private and public companies in India are limited by shares.
Company limited by guarantee – Section 2(21)
Here, members do not necessarily contribute capital up front. Instead, each member undertakes in the memorandum to contribute a fixed amount – often nominal, such as ₹1,000 – to the company’s assets if it is wound up. That guarantee is the limit of their liability, and it is called upon only on winding up. A company limited by guarantee may or may not have share capital. The form suits clubs, trade associations, research bodies and non-profits, which is why many Section 8 companies are structured this way.
Unlimited company – Section 2(92)
An unlimited company is what its name suggests: there is no ceiling on member liability. If the company cannot pay its debts, members can be required to contribute without limit, and their personal assets are exposed – much like a partnership, but with separate legal personality. The form is rare and used only for private companies in narrow situations, usually where the members want privacy in filings and are confident there is little downside risk.
The three forms differ on exactly one variable – the extent of member liability – but the practical gap between them is enormous. iPleaders has a dedicated breakdown comparing companies limited by shares, limited by guarantee and unlimited companies if you want to see how each behaves on incorporation, capital and winding up.
| Limited by shares | Limited by guarantee | Unlimited | |
|---|---|---|---|
| Section | 2(22) | 2(21) | 2(92) |
| Member’s maximum liability | Unpaid amount on shares | Guaranteed amount, on winding up | No limit |
| Share capital | Yes | Optional | Optional |
| Typical use | Most businesses | Clubs, non-profits, trade bodies | Rare, privacy-driven |
Companies classified by number of members and size
The third axis is the one most people mean when they say “types of companies.” It sorts companies by how many members they have and how big they are, and it is where the private/public distinction and the newer OPC and small-company categories live.
Private company – Section 2(68)
A private company is defined by three restrictions written into its articles: it restricts the right to transfer its shares, it caps its membership at 200 (excluding present and former employee-members, and not counting the single member of an OPC), and it prohibits any invitation to the public to subscribe for its securities. It needs a minimum of 2 members and 2 directors. Since the Companies (Amendment) Act, 2015, there is no minimum paid-up capital requirement, so a private company can be started with nominal capital. This is the default vehicle for startups and closely held family businesses, precisely because it keeps ownership tight and stays out of the public-fundraising regime.
Public company – Section 2(71)
A public company is, in the Act’s own framing, a company that is not a private company. It needs a minimum of 7 members with no upper limit, and at least 3 directors. It can invite the public to subscribe to its shares and debentures, which is the whole point of the form – it is built to raise capital at scale. Importantly, a private company that is a subsidiary of a public company is treated as a public company for the purposes of the Act, even if its own articles carry the private-company restrictions. The number of directors a company must and may appoint, and the different kinds of directors it can have, are worth understanding alongside this; iPleaders covers the types of directors under the Companies Act, 2013 in detail.
One person company (OPC) – Section 2(62)
The OPC, introduced by the 2013 Act, let a single entrepreneur enjoy corporate limited liability without needing a second shareholder. It has one member and a minimum of one director, and it is a species of private company. Its defining feature is the mandatory nominee: the sole member must name, in the memorandum, a person who will step in if the member dies or becomes incapacitated, so the company survives. Two reforms in 2021 made the OPC far more useful – the earlier rule that forced an OPC to convert into a private or public company once its paid-up capital crossed ₹50 lakh or turnover crossed ₹2 crore was removed, and non-resident Indians were permitted to form OPCs, with the residency threshold for eligibility cut from 182 to 120 days. iPleaders has a full guide to the one person company if you are weighing it against a standard private limited.
Small company – Section 2(85)
A small company is not a separate form you register – it is a status a private company acquires by staying under a size threshold, and loses if it grows past it. As it stands in 2026, a small company is a company (other than a public company) whose paid-up share capital does not exceed ₹4 crore and whose turnover does not exceed ₹40 crore. Both limits must be satisfied; breaching either one, even while staying under the other, takes the company out of the category. These figures come from the Companies (Specification of Definitions Details) Amendment Rules, 2022, notified through G.S.R. 700(E) and effective from 15 September 2022, which raised the earlier limits of ₹2 crore and ₹20 crore. Holding and subsidiary companies, Section 8 companies, and companies governed by a special Act can never be small companies, whatever their size.
The status is worth chasing because it carries real relief: fewer board meetings, no mandatory cash-flow statement, a simpler annual return, and lighter penalties. It also matters for a very current reason. Under Rule 9B of the Companies (Prospectus and Allotment of Securities) Rules, 2014, non-small private companies had to convert their physical shares into dematerialised (electronic) form by 30 June 2025 – but small companies and government companies are exempt. In 2026, whether a private company is “small” is therefore not just a compliance footnote; it decides whether it is inside or outside the demat mandate.
Companies classified by control
The fourth axis describes the relationship between companies rather than any single company’s internal features. It sorts them by who controls whom, which is the language of groups, subsidiaries and joint ventures.
Holding company – Section 2(46)
A holding company is one that controls another company – the subsidiary. “Control” here has a specific meaning drawn from the definition of subsidiary: a holding company either controls the composition of the other company’s board of directors, or exercises or controls more than half of its total voting power. Holding companies sit at the top of corporate group structures and are the vehicle through which conglomerates own their operating businesses.
Subsidiary company – Section 2(87)
A subsidiary is the controlled company on the other side of that relationship. A company is a subsidiary of a holding company if the holding company controls the composition of its board, or holds or controls more than one-half of its total voting power, either on its own or together with one or more of its other subsidiaries. To prevent opaque pyramids, the Companies (Restriction on Number of Layers) Rules, 2017 generally cap a company at two layers of subsidiaries, subject to specified exceptions. A subsidiary remains a separate legal entity from its parent – a point Indian courts have repeatedly affirmed, including the Supreme Court in Vodafone International Holdings B.V. v. Union of India, (2012) 6 SCC 613.
Associate company – Section 2(6)
An associate company is one in which another company has “significant influence” but not control – it is a step below a subsidiary. Significant influence is defined as control of at least 20% of total voting power, or control of or participation in business decisions under an agreement. Crucially, the definition expressly includes a joint venture company. The associate concept matters most for accounting and related-party rules, because it draws the line for when one company’s results and dealings must be disclosed in relation to another. Group structures, subsidiaries and associates are the raw material of most corporate transactions; iPleaders’ complete guide to mergers and acquisitions in India shows how these relationships are built and unwound in practice.
Companies classified by ownership, access to capital and purpose
The fifth axis is the broadest, because it gathers up several different questions – who owns the company, where it was incorporated, whether its securities are listed, and what it exists to do. These are the special categories that sit outside the plain private/public split.
Government company – Section 2(45)
A government company is one in which at least 51% of the paid-up share capital is held by the Central Government, by one or more State Governments, or by a combination of them. A subsidiary of a government company is itself a government company. This is the form behind India’s public-sector undertakings. A point often misunderstood: government ownership does not make the company an arm of the State for constitutional purposes – the Supreme Court held in State Trading Corporation of India Ltd. v. Commercial Tax Officer, AIR 1963 SC 1811 that a company, even one wholly owned by government, is a distinct legal person and is not a “citizen” entitled to citizens’ fundamental rights.
Foreign company – Section 2(42)
A foreign company is any company or body corporate incorporated outside India that has a place of business in India – whether directly or through an agent, and whether physically or through electronic mode – and conducts business activity in India. The Indian operations of an overseas parent typically fall here, and such companies are regulated under Chapter XXII (Sections 379 to 393) of the Act, which governs their registration, filings and disclosures. A foreign company is not the same thing as an Indian subsidiary of a foreign parent: the subsidiary is incorporated in India and is an Indian company, whereas the foreign company is the overseas entity operating here.
Listed and unlisted companies – Section 2(52)
A listed company is one that has any of its securities listed on a recognised stock exchange; everything else is unlisted. The line is not quite that clean since the Companies (Amendment) Act, 2020, which added a proviso – effective 22 January 2021 – carving out certain companies from the “listed” label. Under the accompanying Rule 2A, a public company that has listed only certain privately placed debt securities, or only its equity on a foreign stock exchange, is not treated as a listed company. The change was meant to spare companies that merely listed debentures from the full weight of listed-company compliance. Only public companies can be listed; a private company cannot list its equity while remaining private.
Section 8 companies (non-profits)
A Section 8 company is a company formed for a charitable object – the promotion of commerce, art, science, sports, education, research, social welfare, religion, charity or environmental protection. It is licensed by the Central Government (through the Registrar), must apply its profits and income solely towards its objects, and is prohibited from paying any dividend to its members. In return it enjoys several relaxations from the Act’s ordinary requirements. It can be limited by shares or by guarantee, and it is the corporate cousin of the trust and the society – chosen when founders want the credibility and governance of a company for their non-profit work. It was Section 25 under the Companies Act, 1956, which is why older documents still call it a “Section 25 company.”
Dormant company – Section 455
A dormant company is a company that is not currently trading. The Act lets two kinds of company obtain “dormant” status from the Registrar: one formed for a future project or to hold an asset or intellectual property, with no significant accounting transaction; and an existing “inactive” company that has not carried on business or made a significant accounting transaction for the last two financial years, or has not filed its financial statements and returns for two years. Dormant status sharply reduces the compliance burden while keeping the company alive and its name protected, and the company files a simple annual “Return of Dormant Company.” It is a way to keep a shell ready without the cost of running a full company.
Nidhi companies – Section 406
A Nidhi is a mutual-benefit finance company whose object is to cultivate the habit of thrift and savings among its members, receiving deposits from and lending only to its members, for their mutual benefit. It is a public company by form, but it deals only with its own members and is governed in detail by the Nidhi Rules, 2014, which set requirements such as minimum membership and net owned funds within a set period of incorporation. Nidhis are concentrated in South India and function like small, closed community savings-and-lending institutions.
Producer companies – Section 378A
A producer company is a body corporate of primary producers – farmers, agriculturists, and similar producers – formed to carry on activities connected with their produce: production, harvesting, procurement, grading, pooling, marketing, processing and the like. Its permitted objects are set out in Section 378B. The category has a slightly unusual history: it existed under Part IXA of the Companies Act, 1956, was left out of the 2013 Act when first enacted, and was then reintroduced as Chapter XXIA (Sections 378A to 378ZU) by the Companies (Amendment) Act, 2020, with effect from 11 February 2021. It blends the cooperative spirit with the corporate form, giving producer collectives limited liability and professional governance while restricting membership to producers.
What has changed for 2026 – and what is coming
Classification itself is stable, but the rules around several categories have moved recently enough that a 2026 reader should know where things stand.
The most significant development on the horizon is the Corporate Laws (Amendment) Bill, 2026, introduced in the Lok Sabha earlier this year. Its thrust is decriminalisation – converting a large number of Companies Act and Limited Liability Partnership Act offences from criminal prosecutions into civil penalties – alongside greater digital scrutiny of filings. It does not rewrite the classification of companies, but it changes the consequences of non-compliance for every category, and its progress is worth tracking (PRS Legislative Research maintains a running summary). As a Bill, it is not yet law, and its provisions may change before enactment.
On the compliance side, the dematerialisation of private-company shares under Rule 9B is now a live obligation rather than a future one: non-small private companies had to convert physical share certificates into electronic form by 30 June 2025, and going forward they can issue and transfer shares only in demat form. This is the clearest practical reason the “small company” line matters in 2026 – small companies and government companies are outside the mandate.
The small-company thresholds – ₹4 crore paid-up capital and ₹40 crore turnover – remain current, and no fresh revision has displaced the 2022 figures. Incremental updates such as the Companies (Accounts) Amendment Rules, 2024 and the Companies (Meetings of Board and its Powers) Amendment Rules, 2025 have tightened reporting and board-process requirements, but they operate within the existing classification rather than changing it.
Which type of company should you choose?
Classification is only useful if it helps you decide. In practice the choice follows the shape of the venture, and a few patterns cover most situations.
A solo founder who wants limited liability without a second shareholder chooses a one person company, accepting the nominee requirement as the price of going it alone. Two or more people building a closely held business – the typical startup or family firm – choose a private company limited by shares, which keeps ownership tight and, if the business stays under the size thresholds, carries the lighter compliance of a small company. A venture that intends to raise capital from the public or eventually list must be a public company, and a listed one if and when its securities go on an exchange.
A non-profit or charitable initiative that wants corporate credibility and governance chooses a Section 8 company over a trust or society. A collective of farmers or primary producers pooling produce is the natural case for a producer company. A community savings-and-lending group confined to its own members fits the Nidhi form. And where a business wants to hold assets or run several lines through separate entities, it builds a holding-and-subsidiary structure, using associates and joint ventures where control is shared rather than absolute. The point is not to memorise the forms but to match the form to how ownership, liability and fundraising need to work.
Frequently asked questions
What is the difference between a private and a public company?
A private company restricts share transfers, caps its membership at 200, cannot invite the public to subscribe to its securities, and needs only 2 members and 2 directors. A public company has a minimum of 7 members and no maximum, needs at least 3 directors, and can raise capital from the public. The private form prioritises control and privacy; the public form prioritises access to capital.
Is a one person company a private company?
Yes. An OPC is a special kind of private company with a single member and at least one director. What sets it apart is the mandatory nominee named in its memorandum, who takes over if the sole member dies or becomes incapacitated.
What makes a company a “small company” in 2026?
A private company qualifies as a small company if its paid-up share capital is up to ₹4 crore and its turnover is up to ₹40 crore, based on the 2022 amendment rules effective 15 September 2022. Both conditions must be met. Holding companies, subsidiaries, Section 8 companies and companies under a special Act are excluded regardless of size.
How is a Section 8 company different from a trust or society?
All three can pursue non-profit objects, but a Section 8 company is incorporated under the Companies Act with a licence from the Central Government, carries corporate governance and separate legal personality, and cannot distribute dividends. It generally offers more structure, credibility and pan-India recognition than a trust or a society, at the cost of heavier compliance.
Can a private company become a public company, or the other way around?
Yes, both conversions are permitted through the process in the Act – altering the articles, passing the necessary resolutions, and filing with the Registrar. A private company also becomes a public company by operation of law if it becomes a subsidiary of a public company.
What is the difference between a subsidiary and an associate company?
Control. A subsidiary is a company whose board composition or more than half of whose voting power is controlled by the holding company. An associate is a company in which another has significant influence – at least 20% of voting power or control over business decisions – but not the control that would make it a subsidiary. A joint venture is treated as an associate.
Is the Indian arm of a foreign company an Indian company?
It depends on the structure. If the overseas company operates in India directly through a branch or place of business, that is a foreign company under Section 2(42). If instead it incorporates a separate company in India, that Indian subsidiary is an Indian company – even though it is foreign-owned.
Are producer companies the same as cooperatives?
They share a purpose – serving their producer-members – but not a legal form. A cooperative is registered under a State cooperative law, while a producer company is incorporated under Chapter XXIA of the Companies Act, 2013, giving its members the limited liability and professional governance of a company along with the collective character of a cooperative.
References
Statutes
- Companies Act, 2013 – sections cited: 2(6), 2(20), 2(21), 2(22), 2(42), 2(45), 2(46), 2(52), 2(62), 2(68), 2(71), 2(85), 2(87), 2(92), 3, 8, 149, 378A, 378B, 379-393, 406, 455.
- Companies (Specification of Definitions Details) Amendment Rules, 2022 – G.S.R. 700(E), dated 15 September 2022 (revised small-company thresholds).
- Companies (Amendment) Act, 2020 – reintroduced producer companies (Chapter XXIA) with effect from 11 February 2021, and amended the definition of “listed company” (Section 2(52) proviso) with effect from 22 January 2021.
- Companies (Prospectus and Allotment of Securities) Rules, 2014 – Rule 9B (dematerialisation of securities of private companies).
- Companies (Restriction on Number of Layers) Rules, 2017.
Case law
- Bacha F. Guzdar v. Commissioner of Income-Tax, Bombay, AIR 1955 SC 74 – a shareholder is not the owner of the company’s property or income; the company is distinct from its members.
- Salomon v. A. Salomon & Co. Ltd., [1897] AC 22 (House of Lords) – a company is a separate legal person distinct from its members (foundational; UK judgment).
- State Trading Corporation of India Ltd. v. Commercial Tax Officer, AIR 1963 SC 1811 – a company, even one wholly owned by government, is not a “citizen” for fundamental-rights purposes.
- Vodafone International Holdings B.V. v. Union of India, (2012) 6 SCC 613 – a holding company and its subsidiary are separate legal entities.
Disclaimer: This article is for informational and educational purposes only and does not constitute legal advice. Company law and its rules change through amendment and notification; readers should verify the current position and consult a qualified company secretary or lawyer before making incorporation or compliance decisions specific to their situation.
