Greenfield vs Brownfield (Acquisition) Entry into India

By Dev Rao | Updated March 2026

A foreign company entering India must decide between two fundamentally different paths: greenfield investment (incorporating a new entity from zero) or brownfield acquisition (buying an existing Indian company with operations, employees, and market presence). The greenfield path gives you a clean slate — no legacy liabilities, no inherited culture, no surprises. The brownfield path gives you speed-to-revenue — existing customers, operating licenses, a workforce, and an immediate market position. But it also gives you every liability the target company ever accumulated.

For most foreign companies entering India for the first time, greenfield is the safer and faster path. Acquisition makes sense when you need an existing license (telecom, insurance, banking), an established distribution network, or a specific technology team — and when you can afford 6-18 months of due diligence, regulatory approvals, and integration.

Here is a detailed comparison covering cost, timeline, regulatory requirements, and risk for foreign companies evaluating both paths in 2026.

Quick Comparison Table

The Timeline Gap Is Bigger Than You Think

Greenfield: 2-4 Months to Operations

Incorporating a private limited company in India through the SPICe+ form on the MCA portal takes 7-15 business days. This single filing covers the Certificate of Incorporation, PAN, TAN, EPFO, ESIC, and profession tax registration. Add another 2-3 weeks for GST registration, bank account opening (2-4 weeks for foreign-owned entities), and FC-GPR filing within 30 days of share allotment.

The total greenfield timeline from decision to operational readiness is 8-16 weeks. This includes: digital signature certificates and DIN for directors (1 week), name reservation via RUN (2-3 days), SPICe+ filing and incorporation (7-15 days), bank account opening (2-4 weeks), FEMA compliance — FC-GPR filing (within 30 days), state-level registrations — Shops & Establishment, professional tax (2-3 weeks), and office setup and hiring (4-8 weeks, parallel).

Brownfield: 6-18 Months to Closing

An acquisition involves multiple sequential phases, each with its own timeline: preliminary due diligence and non-binding offer (4-8 weeks), detailed due diligence — financial, legal, tax, regulatory, HR (8-16 weeks), negotiation of share purchase agreement (SPA) or share subscription agreement (4-8 weeks), regulatory approvals — CCI (30 days Phase I, up to 150 days if Phase II), FEMA compliance, sector-specific approvals (4-12 weeks), closing and post-closing integration (4-8 weeks), and post-acquisition compliance — change in directorships, registered office, beneficial ownership filings (2-4 weeks).

The Brookfield-ATC India Tower deal ($2 billion, 2024) took approximately 14 months from announcement to closing. Mankind Pharma's acquisition of Bharat Serums ($1.6 billion, 2024) took roughly 10 months. Even mid-market deals of $10-50 million typically take 8-12 months.

Cost Comparison: The Full Picture

Regulatory Maze: CCI, FEMA, and Sector-Specific Approvals

CCI (Competition Commission of India) Approval

Any acquisition that crosses the following thresholds requires prior CCI notification under the Competition Act, 2002 (as amended by the Competition Amendment Act, 2023):

• Asset threshold: Combined assets of the parties exceed INR 2,500 crore in India or INR 10,000 crore worldwide
• Turnover threshold: Combined turnover exceeds INR 7,500 crore in India or INR 30,000 crore worldwide
• Deal Value Threshold (new, effective September 2024): Global deal value exceeds INR 2,000 crore (~$240 million) AND the target has substantial business operations in India (10%+ of global GMV/turnover in India with minimum INR 500 crore Indian GMV)

CCI Phase I review takes up to 30 calendar days under the Competition (Amendment) Act, 2023 and the CCI (Combinations) Regulations, 2024 (notified September 2024). If the CCI finds competition concerns, it moves to Phase II investigation, which can extend up to 150 days.

FEMA Pricing Compliance

Under the FEMA pricing guidelines (NDI Rules 2019), a foreign acquirer purchasing shares of an unlisted Indian company must pay at least the fair market value as determined by a SEBI-registered Category I Merchant Banker or Chartered Accountant using DCF or any internationally accepted pricing methodology. The valuation certificate must not be older than 90 days from the date of share transfer. For listed companies, the pricing is governed by SEBI's SAST Regulations (minimum offer price based on 60-day VWAP).

Sector-Specific Restrictions

Certain sectors impose different FDI caps for greenfield vs brownfield investments:

• Pharmaceuticals: 100% FDI under automatic route for greenfield; 74% automatic + balance through government approval for brownfield
• Defense: Up to 74% under automatic route (100% for modern technology via government approval) — same for greenfield and brownfield
• Insurance: 100% FDI (with conditions per Insurance Amendment Act 2025) applies to both greenfield and brownfield — IRDAI approval required
• Telecom: 100% automatic (49% automatic + beyond 49% through government approval) — DoT clearance for brownfield

Hidden Liabilities: The Acquisition Risk Nobody Talks About

The biggest risk in brownfield acquisition is what you cannot see during due diligence:

• Tax demands: Income tax assessments can be reopened for up to 6 years (or 10 years for asset concealment under Section 149 IT Act). A company with a clean current year may have INR 5-10 crore in potential reassessment liability lurking in prior years.
• Transfer pricing adjustments: If the target had related-party transactions with overseas entities, pending transfer pricing assessments can result in adjustments of 15-30% of the transaction value — plus interest at 1% per month.
• Environmental liabilities: Under the Environment Protection Act, 1986, liability follows the polluter — and the acquiring company steps into the target's shoes. Environmental remediation costs for manufacturing sites can run INR 2-20 crore.
• Labor disputes: Pending cases before Labour Courts, Industrial Tribunals, or under the Factories Act do not disappear on acquisition. Gratuity liabilities for a 500-person workforce with an average tenure of 8 years can exceed INR 5 crore (15 days' wages x 8 years x 500 employees).
• Contingent guarantees and undisclosed commitments: Corporate guarantees issued by the target for group companies, undisclosed related-party loans, or commitments not reflected in the balance sheet.

Which Should You Choose?

Choose Greenfield if:

• You are entering India for the first time and want a clean compliance record from day one
• Your sector allows 100% FDI under the automatic route — no prior approval needed
• You do not need an existing license, distribution network, or customer base to start operations
• You want full control over corporate culture, hiring, systems, and processes
• Your budget is under $5 million and you want to keep advisory costs below INR 10 lakh
• Speed matters — you want to be operational in 2-4 months, not 12-18

Choose Brownfield (Acquisition) if:

• You need an existing regulatory license that takes years to obtain (banking, insurance, telecom, NBFC)
• You need immediate market share, an established customer base, or a distribution network
• You are acquiring a specific technology team, patent portfolio, or IP assets that cannot be replicated
• You can afford INR 60 lakh - 2 crore in advisory costs plus the acquisition price
• You have 6-18 months for the acquisition process and can run parallel greenfield operations if needed
• You have experienced M&A counsel and a Big 4 firm for comprehensive due diligence

Common Mistakes

• Assuming brownfield is faster because the company already exists: The existing company has history — and that history requires verification. Due diligence alone takes 8-16 weeks for a mid-market target. Add CCI approval (30-150 days), FEMA valuation (2-4 weeks), SPA negotiation (4-8 weeks), and regulatory approvals. Greenfield incorporation takes 2-3 weeks. The "existing company" advantage is offset by the "existing liability" investigation.
• Skipping tax due diligence to save INR 5-10 lakh in advisory fees: A single undisclosed tax demand notice can exceed the entire due diligence cost. Indian tax assessments can be reopened for 6 years under normal circumstances and 10 years for concealment. Always review at least 5 years of assessment orders, pending appeals, and transfer pricing documentation.
• Not budgeting for CCI filing fees and timeline: The CCI filing fee alone is INR 20 lakh (Form I) or INR 65 lakh (Form II). Many foreign acquirers budget for legal and DD costs but forget the CCI filing fee and the 30-150 day approval timeline that cannot be compressed. Gun-jumping — completing the deal before CCI approval — carries penalties up to 1% of the combined turnover of the parties.
• Ignoring FEMA valuation floor for unlisted targets: Foreign acquirers must pay at least fair market value for unlisted shares. You cannot acquire shares below the DCF-determined price, even if the seller agrees to a discount. This protects against capital flight but constrains deal structuring. The valuation must be certified by a SEBI-registered Category I Merchant Banker — not just any CA.
• Underestimating post-acquisition integration costs: Integration — HR harmonization, systems migration, rebranding, employee retention bonuses, cultural alignment — typically costs 10-30% of the advisory and DD spend again. Companies that budget for acquisition but not integration end up with an acquired shell that takes 12-18 months longer to deliver value.

Practical Example

NordAqua AS, a Norwegian water treatment company, wants to enter India's industrial water treatment market. It has two options:

Path A — Greenfield: NordAqua incorporates NordAqua India Pvt Ltd via SPICe+. Timeline: 12 weeks to operations. Cost: INR 3 lakh (incorporation) + INR 8 lakh (office setup, IEC, GST, bank account, initial hiring). Total: INR 11 lakh. NordAqua builds its India team from scratch — hires 15 engineers, 5 sales staff over 6 months. Revenue starts in month 8. Full FEMA compliance: FC-GPR filed within 30 days of EUR 2 million share subscription at fair value. Corporate tax: 22% under Section 115BAA from day one.

Path B — Brownfield (Acquisition): NordAqua identifies AquaPure Technologies Pvt Ltd, an Indian water treatment company with INR 25 crore revenue, INR 4 crore EBITDA, 80 employees, and environmental clearances across 6 states. Asking price: INR 24 crore (6x EBITDA). Due diligence reveals: INR 1.2 crore in pending GST input credit disputes, a labour court case filed by 3 former employees (estimated liability INR 15 lakh), and one environmental compliance notice in Maharashtra (estimated remediation INR 40 lakh). Total acquisition cost: INR 24 crore (price) + INR 45 lakh (DD costs: financial INR 12 lakh, legal INR 10 lakh, tax INR 8 lakh, environmental INR 5 lakh, HR INR 4 lakh, FEMA valuation INR 6 lakh) + INR 20 lakh (CCI filing — Form I) + INR 15 lakh (integration costs year 1). Total: approximately INR 25 crore. Timeline: 11 months from LOI to closing. Revenue from day one post-closing — existing customer contracts continue.

Result: NordAqua chooses greenfield. The INR 25 crore acquisition price, 11-month timeline, and INR 1.75 crore in disclosed contingent liabilities do not justify the immediate revenue benefit. NordAqua estimates it can organically reach INR 10 crore revenue within 18 months at a total investment of INR 3 crore (equity) — one-eighth the acquisition cost. The greenfield approach also avoids inheriting AquaPure's environmental compliance notice and labour dispute.

Key Takeaways

• Greenfield incorporation takes 2-4 months and costs INR 3-10 lakh — brownfield acquisition takes 6-18 months and costs INR 60 lakh - 2 crore in advisory fees alone, plus the acquisition price.
• CCI approval is mandatory for acquisitions exceeding asset (INR 2,500 crore), turnover (INR 7,500 crore), or deal value (INR 2,000 crore) thresholds — Phase I takes 30 days, Phase II up to 150 days.
• FEMA pricing rules require foreign acquirers to pay at least fair market value for unlisted shares — DCF valuation by a SEBI Category I Merchant Banker is mandatory, and the certificate expires after 90 days.
• Hidden liabilities in acquisition targets — pending tax assessments (reopenable for 6-10 years), environmental remediation, labour disputes, and contingent guarantees — are the primary risk that due diligence must uncover.
• Greenfield is the default choice for first-time India entrants in sectors with 100% automatic FDI route — it is faster, cheaper, and risk-free from legacy liabilities.
• Brownfield acquisition is justified when you need an existing regulatory license, an established distribution network, or a specific technology or IP portfolio that cannot be built from scratch within your time horizon.

Planning your India market entry? Beacon Filing provides India entry strategy advisory to help foreign companies evaluate greenfield setup, acquisition targets, and FDI compliance across both paths.