Types of Companies Under the Companies Act, 2013 — Complete Classification Guide
The Companies Act, 2013 recognises several distinct types of companies, each suited to a different combination of ownership structure, funding needs, liability protection and regulatory burden. Choosing the right type at incorporation has lasting consequences for compliance cost, ability to raise capital, and governance flexibility. This guide classifies companies by the criteria used in the Act itself — liability, number of members, and control — and then walks through each special-purpose company type in detail.
Classification by Liability
| Type | Liability of Members |
|---|---|
| Company Limited by Shares | Limited to the unpaid amount, if any, on the shares held |
| Company Limited by Guarantee | Limited to the amount each member has undertaken to contribute to the assets of the company in the event of winding up |
| Unlimited Company | Unlimited — members’ personal assets can be called upon to meet the company’s debts |
The overwhelming majority of companies incorporated in India are companies limited by shares.
Classification by Number of Members
Private Company (Section 2(68))
- Members: Minimum 2, maximum 200 (excluding present and former employee-members)
- Directors: Minimum 2
- Restricts the right to transfer its shares
- Prohibits any invitation to the public to subscribe for its securities
- Must add “Private Limited” to its name
Public Company (Section 2(71))
- Members: Minimum 7, no maximum
- Directors: Minimum 3
- Shares are freely transferable
- May invite the public to subscribe for shares/debentures (subject to SEBI regulations if listed)
- A private company that is a subsidiary of a public company is deemed a public company for certain purposes
One Person Company — OPC (Section 2(62))
- Members: Exactly 1, with 1 nominee mandatorily named at incorporation
- Directors: Minimum 1 (can appoint up to 15)
- A distinct sub-type of private company designed for solo founders, giving limited liability without requiring a second shareholder
- No mandatory conversion threshold anymore. Prior to 1st April 2021, an OPC exceeding ₹50 lakh paid-up capital or ₹2 crore average annual turnover was compulsorily required to convert into a private/public company. The Companies (Incorporation) Second Amendment Rules, 2021 removed this mandatory trigger — an OPC can now grow indefinitely without being forced to convert; conversion is voluntary at the OPC’s own election.
Special-Purpose Companies
Section 8 Company (Section 8)
A company formed for promoting commerce, art, science, sports, education, research, social welfare, religion, charity, protection of environment, or similar objects, which:
- Intends to apply its profits (if any) or other income solely in promoting its objects, and
- Is prohibited from paying any dividend to its members.
Incorporated with a licence from the Central Government (powers delegated to the Regional Director). Can be registered as either a limited-by-shares or limited-by-guarantee company, and — unusually — is not required to add “Limited”/“Private Limited” to its name. See related filing guides: Form INC-12 — Grant of License to an Existing Company Under Section 8 and Form INC-13 — e-MOA for Section 8 Companies.
Producer Company (Chapter XXIA, Sections 378A–378ZU)
Formed by primary producers (farmers, agriculturists) to carry on activities connected with production, harvesting, procurement, marketing, and related support services. Under the Companies Act:
- Members: Minimum 10 individual producers, or 2 or more producer institutions, or a combination of both
- Directors: Minimum 5, maximum 15
- Minimum authorised capital: ₹5 lakh
- Registered and regulated as a private limited company under the Act, even though there is no upper cap of 200 members (member cap does not apply to producer companies)
- Profits are distributed to members largely in proportion to the produce/patronage supplied to the company, not just shareholding — a co-operative-style feature retained within the company law framework
Nidhi Company (Section 406, read with the Nidhi Rules, 2014)
A company functioning for the purpose of cultivating the habit of thrift and savings among its members, borrowing from and lending only to its own members. Key requirements:
- Must be incorporated as a public company
- Minimum paid-up equity share capital: ₹10 lakh (raised from ₹5 lakh by the Nidhi (Amendment) Rules, 2022)
- Must have a minimum of 200 members within one year of incorporation
- Net Owned Funds to Deposits ratio and other prudential norms apply on an ongoing basis
- See Form NDH-4 — Declaration as Nidhi Company and Status Update for the process of obtaining formal Nidhi status.
Government Company (Section 2(45))
Any company in which not less than 51% of the paid-up share capital is held by the Central Government, or by any State Government(s), or partly by the Central Government and partly by one or more State Governments — including a company that is a subsidiary of such a government company.
Foreign Company (Section 2(42))
A company or body corporate incorporated outside India which has a place of business in India (whether by itself or through an agent, physically or through electronic mode) and conducts any business activity in India in any other manner. See Form FC-1 — Information to be Filed by Foreign Company.
Holding, Subsidiary and Associate Companies (Section 2(46), 2(87), 2(6))
These are relationship-based classifications rather than standalone registration types — a company becomes a “subsidiary” of another (the “holding” company) based on control of composition of the Board or holding of more than one-half of total voting power; an “associate company” is one in which another company has “significant influence” (generally 20% or more of total voting power, or as per an agreement) without it being a subsidiary.
Quick Comparison Table
| Type | Min. Members | Max. Members | Min. Directors | Min. Capital |
|---|---|---|---|---|
| Private Company | 2 | 200 | 2 | No minimum prescribed |
| Public Company | 7 | No limit | 3 | No minimum prescribed |
| One Person Company | 1 | 1 | 1 | No minimum prescribed |
| Section 8 Company | 2 (private) / 7 (public) | As per type chosen | As per type chosen | No minimum prescribed |
| Producer Company | 10 individuals or 2+ institutions | No limit | 5 | ₹5 lakh (authorised) |
| Nidhi Company | 7 (initially) → 200 within 1 year | No limit | 3 | ₹10 lakh (paid-up) |
| Government Company | As applicable to underlying type | As applicable | As applicable | As applicable |
Choosing the Right Type
- Solo founder wanting a corporate structure: One Person Company, with the option to convert to a private company later, at will.
- Two or more founders, planning to raise equity funding: Private Limited Company — the standard vehicle for VC/PE investment in India.
- Professional services / partner-led businesses prioritising low compliance: Limited Liability Partnership (governed by the LLP Act, 2008, not the Companies Act — a distinct legal form).
- Non-profit/charitable objectives: Section 8 Company.
- Farmer collectives / agri-produce businesses: Producer Company.
- Member-only savings and lending: Nidhi Company.
- Wide public shareholding, potential stock exchange listing: Public Company.
For a structured comparison of the most commonly chosen structures for new businesses, see Private Limited Company vs LLP vs OPC — Complete Comparison.
Key Takeaways
- The Companies Act, 2013 classifies companies primarily by liability (limited by shares/guarantee, or unlimited) and by number of members (private, public, OPC).
- There is no minimum paid-up capital requirement for incorporating a private or public company since the Companies (Amendment) Act, 2015 — special-purpose companies like Nidhi (₹10 lakh paid-up) and Producer companies (₹5 lakh authorised) are the exceptions.
- OPCs are no longer forced to convert to a private/public company on crossing turnover or capital thresholds — that mandatory trigger was removed with effect from 1st April 2021.
- Section 8, Producer, and Nidhi companies each serve a specific socio-economic purpose and carry their own member/capital thresholds distinct from the general private/public company rules.