Category I AIF: Investing in India's Next Generation of Businesses and Infrastructure
Last updated: 12 October 2026
Quick answer: A Category I AIF is a SEBI-registered alternative investment fund that invests in areas regulators consider economically or socially desirable: venture capital, angel, SME, infrastructure, social impact and special situation funds. The usual minimum is ₹1 crore, holding periods run 7-10+ years, and most non-business income is taxed in investors' hands under Section 115UB.
Last updated: 12 October 2026 Quick answer: A Category I AIF is a SEBI-registered alternative investment fund that invests in areas regulators consider economically or socially desirable: venture capital, angel, SME, infrastructure, social impact and special situation funds. The usual minimum is ₹1 crore, holding periods run 7-10+ years, and most non-business income is taxed in investors' hands under Section 115UB. Key takeaways Six main sub-types: venture capital, angel, SME, infrastructure, social impact and special situation funds. Size: Category I had ₹1,13,041 crore of commitments raised as of 30 June 2026, out of ₹17.53 lakh crore across all AIFs (SEBI data). Minimum ticket: ₹1 crore for most investors; Special Situation Funds need ₹10 crore (₹5 crore for accredited investors). Returns differ widely by vintage: NSE's September 2025 benchmark showed pooled XIRRs from 12.03% (FY2023) to 28.65% (FY2017), post-expenses and pre-tax. Pass-through tax: non-business income is generally taxed in the investor's hands under Section 115UB, unlike Category III funds. Venture Capital. Start-ups. SMEs. Infrastructure. Social Impact. High Growth. When most people hear the word "investment", they think of shares, mutual funds, fixed deposits or real estate. But there is another part of India's investment ecosystem that operates much closer to the real economy — financing businesses before they become household names . This is where Category I Alternative Investment Funds (AIFs) come in. A Category I AIF can invest in areas such as venture capital, early-stage businesses, SMEs, infrastructure, social ventures and special situations. The philosophy is fundamentally different from buying a stock on an exchange. You are not simply buying a security. You are participating in a professionally managed pool of capital that attempts to identify, finance and create value from businesses or projects that may be difficult or impossible for an ordinary investor to access directly. And that access comes with a price: higher uncertainty, longer investment horizons and potentially significant capital loss. That is why Category I AIFs should never be selected merely because a fund manager says, "This company can become the next multibagger." The real question is: Does this particular Category I strategy deserve a place in this particular investor's portfolio? That is precisely where professional selection becomes important. 1. What exactly is a Category I AIF? Under the SEBI AIF framework, Category I consists broadly of funds that invest in areas considered economically or socially desirable. The principal sub-categories include: Venture Capital Funds Angel Funds SME Funds Infrastructure Funds Social Impact Funds Special Situation Funds SEBI's original framework describes Category I funds as having positive spillover effects on the economy and includes venture capital, SME, social venture and infrastructure funds. The easiest way for a lay investor to understand Category I is: Category I = Capital that tries to participate in India's future before that future becomes fully visible. A listed mutual fund may buy a company after it has already demonstrated a business model, generated revenues and become publicly traded. A Category I AIF may enter much earlier. That can create enormous upside. It can also create enormous downside. 2. What does a Category I AIF actually invest in? The answer depends entirely on the particular fund. Venture Capital A venture capital AIF may invest in technology companies, fintech, healthcare, consumer businesses, SaaS, artificial intelligence, climate technology, deep technology, manufacturing and new-age businesses. The investment may happen before an IPO — sometimes years before. The fund manager is effectively betting on: Founder + market + product + execution + scalability + eventual exit. SME Funds SME AIFs focus on smaller businesses that may already have operating history, revenues, established customers, manufacturing capacity, strong regional presence and potential for significant expansion. The opportunity here is different from early-stage venture capital — the business may already be proven. The investment thesis is: "What happens if this company moves from being a good small business to becoming a much larger business?" Infrastructure Funds Infrastructure AIFs can participate in sectors such as roads, renewable energy, power, logistics, transportation, infrastructure-linked businesses and infrastructure development. This category can provide exposure to India's long-term capital expenditure cycle. SEBI's latest data shows that Category I infrastructure funds had approximately ₹21,601 crore of commitments raised and ₹6,180 crore of investments made as of 30 June 2026 . Social Impact Funds These funds seek investments that generate both financial and measurable social or environmental outcomes — examples include financial inclusion, healthcare access, education, sustainability, affordable housing and livelihood creation. The investor is therefore potentially pursuing two outcomes: financial return + measurable impact. Special Situation Funds Special situation strategies may look for opportunities arising from corporate restructuring, stressed businesses, turnaround situations, capital restructuring, unusual corporate events, or regulatory or structural changes. The return opportunity comes from buying an asset where the market's current price does not reflect its potential post-resolution value. 3. How does Category I generate returns? There is no single return engine. For venture capital, the return may come from: Investment → Business growth → Follow-on funding → Strategic sale/IPO → Exit For infrastructure: Investment → Development/operation → Cash flows + appreciation → Exit For SME growth: Investment → Revenue growth → Profit growth → Valuation expansion → Exit This is important: a Category I investor should not expect a smooth annual return like an FD. One investment may fail. Another may merely return capital. A third may generate 2X. And one exceptional investment may potentially generate 5X, 10X or more. That is the mathematics of venture capital. The portfolio matters more than the individual investment. 4. What kind of returns can investors expect? There is no responsible universal answer such as "Category I gives 20%." AIF returns depend heavily on vintage year, strategy, manager, entry valuation, portfolio construction, follow-on investments, exits, fees, carried interest, market cycle and liquidity conditions. The NSE AIF benchmark (September 2025 edition) illustrates this well. For Category I vintages with sufficiently large samples, pooled XIRRs have varied dramatically. For example, the September 2025 benchmark showed: Category I vintage Pooled XIRR FY2016 19.79% FY2017 28.65% FY2018 20.55% FY2019 23.82% FY2020 18.13% FY2021 14.55% FY2022 15.66% FY2023 12.03% FY2024 20.99% FY2025* 21.55% *FY2025 had only eight schemes in this benchmark and should therefore be interpreted cautiously. These are pooled benchmark figures, not promises or the return of every fund. They are post-expenses, pre-carry and pre-tax. The message for investors is simple: Category I can produce attractive long-term returns, but dispersion between funds and vintages can be enormous. Bar chart of Category I AIF pooled XIRR by vintage year from the NSE AIF benchmark, September 2025: from 12.03% for FY2023 to 28.65% for FY2017 Category I AIF pooled XIRR by vintage, FY2017-FY2024 (NSE benchmark, September 2025) 5. The most important concept: TVPI, DPI and IRR AIF terminology can initially look intimidating. It doesn't have to. IRR / XIRR — measures the annualised return considering the timing of cash flows. This is especially important for AIFs because capital is often called and returned at different times. DPI (Distributed to Paid-In capital) — if you invested ₹1 crore and have received ₹60 lakh back, DPI = 0.60X. RVPI (Residual Value to Paid-In capital) — represents the value still sitting inside the fund. TVPI (Total Value to Paid-In capital) — broadly, TVPI = DPI + RVPI. If DPI = 0.80X and RVPI = 1.20X, then TVPI = 2.00X — meaning every ₹1 of paid-in capital has a total current value of approximately ₹2. But remember: RVPI is not cash in your bank account. It is still dependent on future valuations and exits. This distinction is extremely important when evaluating private equity and venture funds. 6. How large is Category I in India? As of 30 June 2026 , India's Category I AIF industry had approximately ₹1,13,041 crore commitments raised, ₹63,487 crore funds raised and ₹51,501 crore investments made — within a total AIF industry of ₹17.53 lakh crore commitments. Within Category I, venture capital is by far the largest segment. As of June 2026, Venture Capital Funds alone had ₹52,970 crore of commitments raised (SEBI's June 2026 data shows migrated venture capital funds, ₹9,292 crore, as a separate line), with Infrastructure next at ₹21,601 crore and Special Situation Funds at ₹10,232 crore. This demonstrates the central role Category I AIFs play in funding India's entrepreneurial and infrastructure ecosystem. Bar chart of Category I AIF commitments raised by sub-category as of 30 June 2026: venture capital ₹52,970 crore, infrastructure ₹21,601 crore, angel ₹10,987 crore, special situation ₹10,232 crore Category I AIF commitments by sub-category, 30 June 2026 (SEBI) 7. Who should invest in Category I? Category I is generally suitable for investors who: Have a long investment horizon — think 7–10+ years, rather than 6–12 months. Can tolerate illiquidity — you may not be able to exit simply because the stock market has become uncomfortable. Can tolerate capital loss — early-stage companies can fail. Already have a diversified core portfolio — Category I should normally be considered a satellite allocation rather than the foundation of an investor's entire wealth. Want access to private markets — gaining exposure to companies and opportunities unavailable through conventional mutual funds. 8. Who should NOT invest? Category I may be unsuitable for someone who needs the money within the next few years, requires predictable income, cannot tolerate a permanent capital loss, has most of their wealth concentrated in one investment, is investing merely because a friend recommended the fund, is attracted solely by a projected IRR, or does not understand the exit mechanism. AIFs are sophisticated investment products. The ₹1 crore minimum investment should never be confused with a ₹1 crore affordability test. Someone having ₹1 crore available does not automatically mean they should invest ₹1 crore in an AIF. 9. What are the biggest risks? Business failure — especially in venture capital. A company can fail completely. Valuation risk — a private company can appear to be worth ₹500 crore during a funding round and later prove to be worth substantially less. Illiquidity — there may be no convenient secondary market. Exit risk — a good business does not automatically mean a good exit. Concentration risk — a fund with too few investments can be heavily affected by one failure. Key-person risk — the investment thesis is sometimes heavily dependent on one fund manager or founding team. Vintage risk — a fund launched during a period of extremely high valuations can have a very different outcome from a fund launched during a market correction. Fee and carry drag — a strong gross return does not necessarily mean a strong investor-level net return. 10. How is Category I taxed? Category I AIFs that qualify as "investment funds" under the relevant provisions generally receive pass-through treatment under Section 115UB. The Income Tax Department defines an investment fund for this regime as including a SEBI-registered Category I or Category II AIF meeting the statutory definition. Broadly: non-business income is generally passed through to investors and taxed in the investors' hands according to its character, subject to the applicable provisions. Business income is treated differently and can be taxed at the fund level, with corresponding exemption/pass-through consequences for investors. This means: do not evaluate an AIF's advertised return without understanding whether it is gross, net of expenses, pre-tax, post-tax, or post-carry. Tax treatment can also differ according to the investor — individual, company, NRI, etc. — and the underlying income. A tax advisor should review the final structure before investment. 11. Who are the biggest, oldest and best? This is where investors need to be careful. SEBI publishes industry-level AIF statistics, while AIF performance benchmarking is conducted through designated benchmarking agencies. There is no SEBI-maintained public league table ranking every Category I AIF from "best" to "worst." NSE's benchmark contains 139 Category I schemes in its September 2025 benchmark universe. Biggest: the biggest category is not necessarily the best category. Category I itself is much smaller than Category II in India. Oldest: the AIF regulatory framework dates back to 2012, and NSE's Category I benchmark begins with the earliest vintages for which sufficient schemes are available. Best performer: there is no defensible universal "No. 1 Category I AIF" based solely on publicly available regulator data. And that is actually a very important investor lesson — a fund should not be called the best merely because its marketing presentation contains the highest IRR. 12. What to examine before investing in a Category I AIF This is where selection matters. At Money n Wealth , the objective should not be to ask "Which AIF has the highest projected return?" Instead, the right questions cover: Fund Manager: How long has the investment team worked together? What happened in previous funds? How much of the performance came from one or two investments? Has the team navigated difficult cycles? Portfolio: Number of investments, sector concentration, entry valuations, ownership percentage, follow-on requirements, portfolio company quality. Fund economics: Management fee, carry, hurdle, catch-up, waterfall, expenses, drawdown schedule. Exits: Actual realised exits, DPI, TVPI, realised versus unrealised returns, time taken to exit. Alignment: Sponsor/manager commitment, key-person provisions, governance, conflict management. Tax: Structure, investor type, nature of underlying income, expected tax leakage. 13. The Money n Wealth philosophy An AIF is not selected in isolation. At Money n Wealth, the more important question is: "Where does this AIF fit inside the investor's total wealth?" For one investor, Category I may fit. For another, Category II private credit may be more appropriate. For another, Category III may provide the required listed-market strategy. And for many investors: the correct answer may be not to invest in an AIF at all. As a distributor, our role is to explain each option and its documents clearly, so that the final decision is an informed one. Understanding comes before investing. Category I AIFs Reviewed on Money n Wealth These are the funds in this category that we have profiled in detail. Each review covers the manager, strategy, fees, risks and the questions to ask before committing. Terms are as disclosed at the time of writing and can change between closings — the Private Placement Memorandum is always the binding document. See all AIF reviews (/insights/category/aif) . Fund Manager Strategy Minimum Tenure Rockstud Capital Investment Fund II (/insights/rockstud-capital-investment-fund-ii-aif) Rockstud Capital LLP Early-stage deep tech and manufacturing (venture) ₹1 crore 5 years 35North India Discovery Fund II (/insights/35north-india-discovery-fund-ii-aif) 35North Ventures Technology-led early-stage (venture) ₹25 lakh listed (eligible investors); ₹1 crore generally 7 years, extendable by up to 2 Aikyam Stressed Assets Fund I (/insights/aikyam-stressed-assets-fund-i-aif) Aikyam Capital Management LLP Special situations / stressed assets ₹10 crore (₹5 crore accredited) 12 years Final takeaway Category I AIFs provide something conventional investments often cannot: access to India's future before it becomes mainstream. The potential reward can be substantial. But the price of that potential reward is: time + illiquidity + uncertainty + business risk. For investors who understand those trade-offs and have the appropriate financial capacity and horizon, Category I can become a powerful component of a diversified alternative-investment allocation. But selecting the right fund requires far more than looking at a projected IRR. The opportunity is in the category. The outcome is in the fund selection. Money n Wealth can help you understand the documents behind that selection. Frequently Asked Questions What is a Category I AIF in India? A Category I AIF is a privately pooled fund registered with SEBI that invests in start-ups, early-stage ventures, SMEs, infrastructure, social ventures or special situations, areas the government or regulators consider economically or socially desirable. Sub-types include venture capital, angel, SME, infrastructure, social impact and special situation funds. As of 30 June 2026, Category I funds had raised commitments of ₹1,13,041 crore. What is the minimum investment in a Category I AIF? For most investors the minimum commitment in any AIF is ₹1 crore, usually drawn down in instalments as the fund finds investments. Special Situation Funds require ₹10 crore, or ₹5 crore for accredited investors. Lower tickets apply only in specific cases, such as accredited investors or angel funds, so confirm eligibility in the fund's PPM. How are Category I AIFs taxed? Category I and II AIFs have pass-through status under Section 115UB for income other than business income. Capital gains, dividends and interest earned by the fund are taxed in the investor's hands according to their character, as if earned directly. Business income, if any, is taxed at the fund level. Treatment can differ for NRIs and companies, so get the structure reviewed by a tax professional. What is the difference between Category I, II and III AIFs? Category I funds back start-ups, SMEs, infrastructure and special situations. Category II is the residual category covering private equity, private credit and real estate funds, and cannot borrow except for limited operational needs. Category III funds trade listed securities, can use leverage within SEBI limits and pay tax at the fund level. Categories I and II get pass-through tax treatment; Category III does not. What returns have Category I AIFs delivered? Returns depend heavily on the vintage year and the manager. In NSE's September 2025 AIF benchmark, Category I vintages from FY2016 to FY2024 showed pooled XIRRs between 12.03% and 28.65%, post-expenses but before carry and tax. Individual funds can do far better or far worse than the pooled figure, and past results do not predict future returns. How long is money locked in a Category I AIF? Category I AIFs are closed-ended with a minimum tenure of three years, and most venture and infrastructure funds run 7 to 10 years or more, often with extension options. Capital is returned only as the fund exits investments through sales, IPOs or buybacks, so investors should not expect to withdraw money early. Related Reading Category II AIF guide (/insights/category-ii-aif-guide) Category III AIF guide (/insights/category-iii-aif-guide) Portfolio Management Services (PMS) in India: the complete guide (/insights/pms-india) PMS vs mutual funds above ₹1 crore (/insights/pms-vs-mutual-funds-1-crore-investors) Family offices in India (/insights/family-offices-india) 35North India Discovery Fund II: venture capital AIF review (/insights/35north-india-discovery-fund-ii-aif) Aikyam Stressed Assets Fund I: special situation AIF review (/insights/aikyam-stressed-assets-fund-i-aif) Rockstud Capital Investment Fund II review (/insights/rockstud-capital-investment-fund-ii-aif) IITM Unicorn Frontier Fund I review (/insights/iitm-unicorn-frontier-fund-i-aif) AIF investing with Money n Wealth (/products/aif) Money n Wealth (Predics Fintech Services Pvt Ltd) is an AMFI-registered Mutual Fund Distributor (ARN-121995) and APMI-registered PMS Distributor (APRN07444); it is not a SEBI-registered investment adviser and may earn distribution commission on investments made through it.
Frequently Asked Questions
What is a Category I AIF in India?
A Category I AIF is a privately pooled fund registered with SEBI that invests in start-ups, early-stage ventures, SMEs, infrastructure, social ventures or special situations, areas the government or regulators consider economically or socially desirable. Sub-types include venture capital, angel, SME, infrastructure, social impact and special situation funds. As of 30 June 2026, Category I funds had raised commitments of ₹1,13,041 crore.
What is the minimum investment in a Category I AIF?
For most investors the minimum commitment in any AIF is ₹1 crore, usually drawn down in instalments as the fund finds investments. Special Situation Funds require ₹10 crore, or ₹5 crore for accredited investors. Lower tickets apply only in specific cases, such as accredited investors or angel funds, so confirm eligibility in the fund's PPM.
How are Category I AIFs taxed?
Category I and II AIFs have pass-through status under Section 115UB for income other than business income. Capital gains, dividends and interest earned by the fund are taxed in the investor's hands according to their character, as if earned directly. Business income, if any, is taxed at the fund level. Treatment can differ for NRIs and companies, so get the structure reviewed by a tax professional.
What is the difference between Category I, II and III AIFs?
Category I funds back start-ups, SMEs, infrastructure and special situations. Category II is the residual category covering private equity, private credit and real estate funds, and cannot borrow except for limited operational needs. Category III funds trade listed securities, can use leverage within SEBI limits and pay tax at the fund level. Categories I and II get pass-through tax treatment; Category III does not.
What returns have Category I AIFs delivered?
Returns depend heavily on the vintage year and the manager. In NSE's September 2025 AIF benchmark, Category I vintages from FY2016 to FY2024 showed pooled XIRRs between 12.03% and 28.65%, post-expenses but before carry and tax. Individual funds can do far better or far worse than the pooled figure, and past results do not predict future returns.
How long is money locked in a Category I AIF?
Category I AIFs are closed-ended with a minimum tenure of three years, and most venture and infrastructure funds run 7 to 10 years or more, often with extension options. Capital is returned only as the fund exits investments through sales, IPOs or buybacks, so investors should not expect to withdraw money early.
