How Venture Capital Funds Operate: The Complete Guide

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It was 2005. A 20-year-old Harvard dropout named Mark Zuckerberg had just moved Facebook from a dorm room to a rented house in Palo Alto. The company had a few million users, zero revenue, and a pitch that made most Wall Street investors laugh: "a social network for college kids." Peter Thiel, a contrarian hedge fund manager, wrote a $500,000 check for 10.2% of the company. That bet eventually turned into over $1 billion.

That single investment — made from a relatively small personal fund — is the dream that powers the entire venture capital industry.

But here's the thing: most people think VC is about genius investors spotting the next unicorn. The reality is far more mechanical, more mathematical, and more fascinating. Venture capital funds are businesses with a specific structure, a defined lifespan, and a very particular way of making money. Understanding how they actually operate changes everything — whether you are a founder pitching for your first round, an investor thinking of backing a VC fund, or just someone who wants to understand where the money behind Zomato, Razorpay, or OpenAI actually comes from.

This guide goes deep. By the end, you will understand the fund lifecycle, vintage years, the J-curve, how GPs get paid, and exactly what DPI, TVPI, and IRR mean in practice. No fluff. Real numbers.

What You'll Learn In This Guide

What a VC fund actually is — and who puts money into it
The fund lifecycle from first close to final distribution
What vintage years are and why they matter for comparing funds
The J-curve: why VC funds look like failures for the first 3 years
The 2-and-20 fee structure explained with real math
DPI, TVPI, and IRR — the three metrics every LP obsesses over
How portfolio construction works (the power law explained)
How distributions flow back to LPs and when founders get paid
Common mistakes founders and investors make about VC
10+ FAQs answered with specifics, not vague generalities

At a Glance: VC Fund Basics

| What | Quick Answer | |---|---| | Who provides the money? | Limited Partners (LPs) — pension funds, endowments, family offices | | Who manages the fund? | General Partners (GPs) — the VC partners you meet | | How long does a fund last? | Typically 10 years (sometimes extended to 12) | | What is the GP fee? | 2% management fee per year + 20% of profits (carried interest) | | What is a good return? | 3× net for LPs; top-quartile funds target 25–35% net IRR | | What is DPI? | Cash actually returned to LPs divided by capital invested | | What is the J-curve? | The initial period where a fund looks negative before generating returns | | How many startups does a fund invest in? | Usually 15–30 companies per fund |

The Cast of Characters: LPs, GPs, and Portfolio Companies

Before anything else, you need to understand the three-layer structure of every VC fund.

Limited Partners (LPs) — The Capital Providers

LPs are the institutional or wealthy individual investors who write the original checks into a VC fund. They are called "limited" because their liability is limited to what they invested — they cannot lose more than they put in, and they have no say in day-to-day investment decisions.

Who are typical LPs?

University endowments — Harvard's endowment ($50 billion) allocates roughly 15% to venture capital. In India, IIT alumni foundations and family endowments are starting to play this role.
Pension funds — EPFO and insurance companies looking for long-term growth capital
Sovereign wealth funds — GIC Singapore, Abu Dhabi Investment Authority, and Temasek are major LP investors in Indian VC funds
Fund of funds — Funds that specifically invest in other VC funds (like SIDBI's ₹10,000 crore Fund of Funds for Startups in India)
Family offices — Ultra-high-net-worth families who want startup exposure without picking individual companies
Corporations — Strategic investors like Reliance or Google who want portfolio visibility

LPs expect that their money will be locked up for 10 years. They accept this illiquidity because the potential returns are substantially higher than public markets.

General Partners (GPs) — The Fund Managers

GPs are the professionals who raise the fund, pick the investments, and work with portfolio companies to drive value. This is the team of partners you see listed on a VC firm's website.

GPs are not just investing other people's money passively. They commit their own capital — typically 1–2% of the fund — alongside LP capital. This is called the "GP commit" and it ensures their financial interests are directly aligned with LPs.

A typical GP team at a mid-sized Indian VC fund has 3–6 partners, each with a domain specialty (B2B SaaS, fintech, consumer, healthcare), supported by associates and analysts who do deal sourcing and due diligence.

Portfolio Companies — The Startups

These are the businesses the fund actually invests in. Each portfolio company represents a bet that this team, in this market, with this product, can generate an outsized return within the fund's 10-year life.

LP Capital (Pension Funds, Endowments, Family Offices)
          ↓
    VC Fund (Legal Entity — LLP or LP Structure)
          ↓
   GP Team (Manages the Fund, Makes Investment Decisions)
          ↓
Portfolio Companies (Zomato, Razorpay, Zepto... and hundreds of startups you've never heard of)
          ↓
   Exits (IPO, Acquisition, Secondary Sale)
          ↓
Distributions Back to LPs (After GP Fees and Carry)

The Fund Lifecycle — 10 Years, Four Phases

A VC fund is not permanent. It has a defined lifespan, typically 10 years. This timeline shapes everything: how GPs invest, how they support companies, and when founders can expect their investors to push for an exit.

Phase 1: Fundraising (6–18 Months Before the Fund Officially Starts)

Before a VC firm can invest a single rupee, they have to raise their own fund. This means GPs go out and pitch LPs — showing their track record, investment thesis, team, and target return profile.

Key milestones during fundraising:

First Close: When enough LPs commit (typically 50–70% of the target fund size), the fund holds a "first close" and can begin investing. LPs who come in early get better terms.
Final Close: Additional LPs join over the next 6–12 months until the fund reaches its target size. No new LPs are admitted after the final close.

Example: Peak XV Partners (formerly Sequoia Capital India) raising a $2 billion fund might spend 9 months pitching LPs before reaching its first close at $1.2 billion, then spend 6 more months filling the remaining $800 million.

Phase 2: Investment Period — Years 1 to 5

During the investment period, the fund actively deploys capital. Most new investments happen in years 1–4. Year 5 is typically reserved for follow-on investments in existing portfolio companies that are performing well.

A ₹1,000 crore fund during its investment period might:

Make 18–22 new investments at ₹20–50 crore each
Reserve 40–50% of capital for follow-on rounds in winners
Build a team of analysts and associates to source deals continuously

The fund partner who leads your deal will typically join your board of directors. This is not ceremonial — they are expected to help with hiring, strategic introductions, and preparation for your next fundraise.

Phase 3: Value Creation and Portfolio Management — Years 3 to 8

This is the grind phase. The fund has deployed most of its capital. Now GPs are:

Working with portfolio companies to hit growth milestones
Making selective follow-on investments in breakout companies
Preparing the top performers for exit (IPO, strategic acquisition)
Writing off the companies that clearly are not going to work

This phase is where the real work happens — and where the difference between a good VC and a great VC becomes apparent.

Phase 4: Harvesting / Exit Period — Years 6 to 10

No new investments. The focus is entirely on generating liquidity:

Facilitating M&A exits for portfolio companies
Backing portfolio companies through their IPO process
Executing secondary sales (selling equity to growth PE funds)
Distributing proceeds back to LPs

In practice, most funds request 1–2 year extensions beyond year 10 because IPO markets and M&A timelines are unpredictable. SEBI in India has been moderately flexible about this for AIF funds.

Year 1–2:   Fund Formation → First Investments → Board Seats
Year 2–4:   Active Investing → Follow-on Rounds → Portfolio Building
Year 4–6:   Selective Follow-ons → Performance Gaps Emerge → Early Exits
Year 6–8:   Exit Focus → M&A → IPO Prep → First Distributions to LPs
Year 8–10:  Final Exits → Wind Down → Final Distribution
Year 10+:   Extension (if needed) → Residual Value Management

Vintage Years — Why Timing Is Everything

In wine, a "vintage" refers to the year grapes were harvested. In venture capital, a vintage year is the year a fund made its first investment. It matters enormously for performance comparison.

A fund that started investing in 2017 (Vintage 2017) caught the Jio-driven internet boom in India. A fund that started investing in 2021 (Vintage 2021) deployed capital at peak valuations during the COVID-era startup bubble — and many of those investments look very different today.

When LPs compare VC fund performance, they always compare fund within the same vintage year. It is meaningless to compare a 2015 fund (which had 8 years to mature) to a 2022 fund (which has barely finished deploying capital).

| Vintage Year | Market Context | Impact on Returns | |---|---|---| | 2009–2012 | Post-global financial crisis — low valuations | Strong returns as markets recovered | | 2014–2016 | Indian startup boom begins (Flipkart, Snapdeal era) | Mixed — some big wins, several high-profile failures | | 2018–2020 | Mature Indian ecosystem, SaaS and fintech surge | Early signs suggest strong performance | | 2021 | COVID bubble — peak valuations globally | Many funds facing write-downs as valuations corrected | | 2023–2025 | Post-correction, rational valuations | Too early to tell, but entry prices look attractive |

Key insight: The best time to invest in a VC fund is after a market correction, when entry valuations are low. The worst time is at the peak of a bull market.

The J-Curve — Why VC Funds Look Like Failures for the First Three Years

Here is something that surprises most first-time LP investors: if you look at a VC fund's performance in years 1–3, it will almost always show a negative return. This is the J-curve effect, and it is completely normal and expected.

Why does this happen?

Fees hit immediately: The fund starts charging a 2% annual management fee from day one, before a single investment has generated a return. In years 1–2, the fund's "value" is: Capital Invested − Fees Paid = Negative.

Startups take time to grow: A company that receives a ₹25 crore investment in Year 1 will not show meaningful growth until Year 3 or 4. The initial book value of the investment might actually be marked down as the startup burns through cash without hitting milestones.

Writeoffs come early: Early-stage investments that fail tend to fail quickly. By Year 3, the fund has written off 20–30% of the portfolio that clearly did not work. These losses show up before the winners have had time to appreciate.

The curve looks like this:

Year 1:  −5% to −15% (fees and early write-offs)
Year 2:  −5% to −10% (still net negative)
Year 3:  −3% to +5%  (some companies starting to show value)
Year 4:  +10% to +30% (breakout companies appreciated significantly)
Year 5:  +20% to +50% (first exits possible — IPO or M&A)
Year 7:  +40% to +100%+ (major exits drive large distributions)
Year 10: Final IRR crystallizes

The J-curve is the reason LPs must have a long time horizon. An LP who panics at Year 2 and tries to sell their fund position (possible through secondary markets, at a steep discount) will miss the entire upside.

Fund Economics — The 2-and-20 Structure

This is the foundational economic model of the venture capital industry, and it has been remarkably stable for 40+ years.

Management Fee: The 2%

GPs charge LPs an annual management fee of roughly 2% of committed capital. This covers operating costs: partner salaries, associate compensation, office space, legal, travel, and deal sourcing.

Real math on a ₹1,000 crore fund:

Year 1–5 (investment period): 2% × ₹1,000 crore = ₹20 crore/year = ₹100 crore total
Year 6–10 (harvest period): fee often steps down to 1.5% or 1% on invested (not committed) capital
Total management fees over 10 years: approximately ₹150–175 crore

This is not profit for the GPs — it is the cost of running the firm. A 5-partner fund pulling ₹15–20 crore/year in fees is supporting 15–20 people (partners, associates, analysts, operations) in expensive cities.

Carried Interest: The 20%

This is where GPs actually build wealth. Carry is 20% of the profits above the hurdle rate.

Most funds include a hurdle rate (preferred return) of 6–8% annually. GPs do not earn any carry until LPs have received their capital back plus that preferred return. This protects LPs from paying carry on mediocre performance.

Full carry example on a ₹1,000 crore fund:

| Line Item | Amount | |---|---| | LP Capital Invested | ₹1,000 crore | | 8% Hurdle Return (compounded over 10 years) | ₹1,159 crore | | Minimum LP must receive before GP earns carry | ₹2,159 crore | | Total Fund Returns | ₹4,500 crore | | Profits Above Hurdle | ₹4,500 − ₹2,159 = ₹2,341 crore | | GP Carry (20%) | ₹468 crore | | LP Net Distribution | ₹4,032 crore |

Split among 5 partners, ₹468 crore in carry is life-changing money — which is exactly why talented investors choose to run funds rather than remain at large investment banks or corporations.

DPI, TVPI, and IRR — The Three Metrics That Define a Fund

When LPs evaluate a VC fund's performance — either to decide whether to reinvest in the next fund, or to benchmark against peers — they use three core metrics. Understanding these is essential for any serious participant in the startup ecosystem.

DPI — Distributions to Paid-In Capital

What it is: Total cash actually distributed to LPs divided by total capital invested.

Formula: DPI = Total Distributions ÷ Total LP Capital Invested

| DPI Value | What It Means | |---|---| | < 1× | LPs have not gotten their money back yet | | 1× | LPs broke even (got back exactly what they invested) | | 2× | LPs doubled their money (in cash, not paper) | | 3× | LPs tripled their money — a solid fund | | 5×+ | Exceptional fund — top decile performance |

Why DPI matters: DPI is the only metric that counts real money. A TVPI of 10× means nothing if the fund cannot exit and distribute cash. DPI is what actually happened.

Indian context: Funds like Accel India's early funds have reported DPI figures in the 3–5× range, driven by exits in companies like Flipkart, Freshworks, and BrowserStack.

TVPI — Total Value to Paid-In Capital

What it is: (Total cash distributed + Remaining portfolio market value) ÷ Total LP capital invested.

Formula: TVPI = (Distributions + NAV of Unrealized Portfolio) ÷ Total LP Capital

TVPI includes both realized gains (DPI) and unrealized gains (paper value of companies not yet exited). In early years of a fund, TVPI is almost entirely paper value. In later years, as exits happen, TVPI converts into DPI.

Example: A fund has invested ₹500 crore, distributed ₹200 crore in cash (DPI = 0.4×), and holds portfolio companies currently valued at ₹1,200 crore. TVPI = (₹200 + ₹1,200) ÷ ₹500 = 2.8×.

The TVPI trap: A high TVPI from unrealized portfolio value can be misleading. In 2021, many Indian VC funds reported very high TVPIs based on peak-bubble valuations. When those valuations corrected 50–70% in 2022–2023, TVPIs dropped significantly. DPI did not change — because it was based on actual cash already distributed.

IRR — Internal Rate of Return

What it is: The annualized rate of return on the fund, accounting for the timing of cash flows. It penalizes funds that return money slowly.

Why timing matters: A 3× return in 5 years is fundamentally different from a 3× return in 10 years.

| Scenario | Multiple | Years | Net IRR | |---|---|---|---| | Fund A | 3× | 5 years | ~25% | | Fund B | 3× | 10 years | ~12% | | Fund C | 5× | 7 years | ~26% | | Fund D | 2× | 10 years | ~7% |

Top-quartile VC funds target 25–35% net IRR to LPs over a 10-year fund life. Median VC funds historically generate 10–15% net IRR — better than public markets over long periods, but not dramatically so once you account for illiquidity.

Key insight: IRR is highest for funds that generate exits quickly. This is why GPs push portfolio companies toward exits — it improves the fund's IRR even if waiting another 2 years might yield a higher absolute multiple.

Portfolio Construction — The Power Law in Action

This is perhaps the most important and least understood aspect of how VC funds work. VC is a power law business, not a normal distribution business.

In a normal investment portfolio, returns distribute somewhat evenly. In VC, one or two investments drive the overwhelming majority of the entire fund's returns. Everything else is noise.

A typical portfolio distribution for a ₹1,000 crore fund with 20 investments:

| Outcome | Number of Companies | Capital Deployed | Value at Exit | |---|---|---|---| | Total failures (0× return) | 6–8 | ₹150 crore | ₹0 | | Living dead (1× or less) | 5–6 | ₹150 crore | ₹100–150 crore | | Moderate returns (2–5×) | 3–4 | ₹150 crore | ₹300–750 crore | | Strong returns (5–15×) | 2–3 | ₹200 crore | ₹1,000–3,000 crore | | Fund-maker (20–100×+) | 1–2 | ₹350 crore | ₹5,000–35,000 crore |

The fund-maker — that one company that returns 20× or 100× — is what drives the entire fund's performance. This is why VCs are willing to back seemingly crazy ideas: they need outliers.

This also explains a behavior that confuses many founders. Once a company in a VC portfolio is clearly underperforming, the VC stops investing more time and money into it. They are not heartless — they are rational. A VC's time spent trying to save a struggling company is time not spent helping the one company that could return the entire fund.

How Distributions Work — When Does Money Actually Flow?

Distributions — cash paid out to LPs — happen when a portfolio company has a liquidity event. There are three main types:

1. M&A Exit (Acquisition)

A larger company acquires the startup for cash or publicly traded stock. The VC fund receives its proceeds based on its ownership percentage and liquidation preferences written into the investment agreement.

Example: Zomato acquiring Blinkit. Investors in Blinkit (formerly Grofers) received Zomato stock, which is publicly traded and can be sold — generating a distribution.

2. IPO Exit

The portfolio company goes public. The fund typically cannot sell shares immediately due to a lock-up period (usually 90–180 days post-IPO). After lock-up, the fund distributes either cash (after selling shares) or the actual stock in-kind to LPs.

Example: Freshworks IPO on NASDAQ in 2021. Accel India distributed Freshworks shares to its LPs, who could then sell in the open market.

3. Secondary Sale

The fund sells its stake to a secondary buyer (another PE/VC fund, a secondary-focused fund like Lexington Partners) before an IPO or acquisition. This generates immediate cash but typically at a discount to the estimated fair value.

The distribution waterfall:

Exit Proceeds
↓
Return LP Capital First (until DPI = 1×)
↓
Return Preferred Return / Hurdle Rate (8% compounded annually)
↓
GP Catch-up (GPs receive 100% until they have received 20% of all profits)
↓
80/20 Split (80% to LPs, 20% to GPs as carried interest)

Real-World Deep Dive: Sequoia Capital India and the Zomato Journey

Let us trace a single investment through the full VC fund lifecycle with real numbers.

The Investment: Sequoia Capital India invested in Zomato across multiple rounds starting around 2013, eventually holding a significant stake as Zomato grew from a restaurant listing platform to India's dominant food delivery company.

The journey:

| Year | Event | Zomato Valuation | Sequoia Action | |---|---|---|---| | 2013 | Sequoia invests in early round | ~$5 million | Initial investment, board seat | | 2015 | Zomato expands internationally | ~$1 billion | Follow-on investment | | 2018 | Zomato focuses on delivery | ~$2 billion | Continued support, hiring help | | 2019 | Funding crunch — tough year | ~$3 billion | Bridge financing support | | 2021 | Zomato IPO on BSE/NSE | ₹9,375 crore market cap at IPO | Distribution to LPs post lock-up |

The lesson: Sequoia held Zomato through years of losses, international expansion failures, pivots, and competitive battles with Swiggy. The fund that made the initial investment was likely a 2012 or 2013 vintage fund. By 2021 — 8 years later — it generated a substantial multiple on that initial investment.

This is why VC requires patience. The J-curve dips. The company nearly fails twice. But the fund held on because their thesis — that food delivery in India would be massive — was right.

Practical Scenario: You Build CampusEats

Let's make this concrete. You have built CampusEats, a food delivery app targeting college students with hyper-local restaurant partners near campuses.

Step 1: You are pre-VC You have 500 daily active users across 3 colleges in Pune. Monthly GMV: ₹8 lakh. Monthly burn: ₹3 lakh. You have ₹10 lakh in the bank — about 3 months of runway.

A seed fund (let us call them ClearSky Ventures, a ₹300 crore fund) is interested. They invest ₹1.5 crore for 15% equity, valuing CampusEats at ₹10 crore post-money.

Step 2: What happens inside ClearSky's fund ClearSky has deployed ₹1.5 crore from their ₹300 crore fund — 0.5% of total capital. They will mark this investment at cost initially (₹1.5 crore). Your company represents one small entry in their portfolio of 25 companies.

Step 3: The J-curve impact In Year 1 of ClearSky's fund, your ₹1.5 crore investment sits at book value. Meanwhile, 3 other portfolio companies have already failed and been written off. ClearSky's TVPI is 0.85× — the fund looks negative on paper.

Step 4: You grow — and so does the fund's paper value By Year 3, CampusEats is on 50 campuses, GMV is ₹2 crore/month, and you raise a Series A at a ₹100 crore valuation. ClearSky's 15% stake (slightly diluted) is now worth approximately ₹12 crore — 8× their initial investment on paper. Your company alone moves ClearSky's TVPI.

Step 5: Exit and distribution In Year 7, Swiggy acquires CampusEats for ₹350 crore. ClearSky's stake (now ~12% after multiple rounds of dilution) generates approximately ₹42 crore in cash. After returning LP capital and hurdle rate, ClearSky distributes this to its LPs. Your company single-handedly improved ClearSky's DPI by 0.14×.

This is how the math works — at scale, across 25 companies, a fund's fate is determined by 2–3 outcomes like yours.

Common Mistakes Beginners Make

Mistake 1: Confusing TVPI with Actual Returns

Paper gains in unrealized portfolio value mean nothing until there is an exit. A fund boasting "5× TVPI" that has returned zero cash (0× DPI) is still an unproven bet. Always look at DPI first.

Mistake 2: Thinking All VC Money Is the Same

A check from a fund in its Year 7 (harvest phase) is very different from a check from a fund in its Year 2 (investment phase). The Year 7 fund is under pressure to exit — they will push harder for a sale or IPO, even if you are not ready. Always ask how old your investor's fund is.

Mistake 3: Ignoring the Vintage Year When Comparing Funds

Saying "Fund A returned 4× and Fund B returned 2×, therefore Fund A is better" is meaningless without knowing the vintage years, sectors, and stages. A 2009 vintage fund had extraordinary tailwinds. A 2021 vintage fund is navigating a much harder environment.

Mistake 4: Underestimating the Carry Math

Many founders are surprised when they calculate how little of an exit actually flows to them after liquidation preferences, participating preferred stock, and the waterfall. Run the numbers before you sign term sheets, not after.

Mistake 5: Assuming VCs Will Support You Through Anything

VC fund managers have a fiduciary duty to their LPs. If your company is not performing and is consuming follow-on capital that could go to a breakout company, a rational GP will stop investing in you. This is not personal — it is the math of portfolio construction.

Mistake 6: Not Asking About Fund Age and Reserve Policy

If a fund has already deployed 80% of its capital, they have limited reserves for follow-on investments. If your next round requires your existing investor to participate (signaling value to new investors), a fund with no reserves is a problem.

Mistake 7: Overlooking GP/LP Conflicts

Sometimes GPs have portfolio companies that compete with yours. Sometimes a GP's partner has a personal investment in a company that could acquire you at a lower price than the market. These conflicts exist — ask about them directly.

Frequently Asked Questions

What is a VC fund's vintage year?

A fund's vintage year is the year it made its first investment. Vintage year matters because market conditions at the time of investment dramatically affect the fund's potential for returns. A fund that invested in 2009 (post-financial crisis) had much better entry valuations than one that invested in 2021 (peak startup bubble).

Why does the J-curve go negative before going positive?

Because management fees reduce the fund's value from day one, while startups take 3–7 years to generate returns. The early years of a fund show net losses because fees and early write-offs exceed any appreciation in portfolio value. This is expected and normal — LPs understand this when they commit capital.

What is a good DPI for a VC fund?

A DPI of 1× means LPs got their money back. A DPI of 2–3× is considered solid. Top-quartile funds deliver DPI of 3×+. Elite funds (Sequoia, Accel at their best) have delivered 5–10× DPI to LPs in their vintage years. Note that a fund must be mature (7+ years) to have a meaningful DPI.

What is the hurdle rate and why does it exist?

The hurdle rate (typically 6–8% annually) is the minimum return GPs must deliver before they earn any carried interest. It protects LPs by ensuring GPs only get paid for genuinely good performance, not just for the fund returning capital slightly above the risk-free rate.

Can LPs exit a VC fund before the 10-year term?

Yes, through the secondary market. An LP can sell their fund position to a secondary buyer, but typically at a discount to NAV — often 10–30% below book value. There are dedicated secondary funds (like Lexington Partners or Harbourvest) that buy LP positions from investors who need liquidity.

How is IRR different from a simple return multiple?

IRR is time-weighted. A 3× return in 5 years and a 3× return in 10 years have dramatically different IRRs. The 5-year 3× generates roughly 25% IRR; the 10-year 3× generates roughly 12% IRR. Investors prefer higher IRR because it means they get their money back faster and can redeploy it.

What is the difference between a closed-end and open-end fund in VC?

Traditional VC funds are closed-end — they raise a fixed amount of capital at one point in time, deploy it over a fixed period, and return capital by a set date. Open-end funds (like Evergreen funds) continuously accept new LP capital and do not have a fixed end date. Evergreen structures are becoming more popular in venture lending and growth equity.

What is a "fund of funds" and why do LPs use it?

A fund of funds (FoF) is a vehicle that invests in multiple VC funds rather than directly in startups. SIDBI's Fund of Funds in India is the best-known domestic example. FoFs let smaller institutional investors diversify across many VC funds without the minimum commitment required to invest directly in each. The downside is an additional layer of fees.

Why do VCs reserve capital for follow-on investments?

Because the best investment a VC can make is often to double down on a company that is already working. If a portfolio company is growing 3× year-over-year and needs more capital for a Series B, the existing investor wants to maintain their ownership percentage — not get diluted. Typical reserve ratios are 40–60% of total fund capital, held back from initial deployment.

What happens to a VC fund if the fund manager's firm shuts down?

The fund continues to exist as a legal entity even if the GP firm dissolves. LPs would typically hire a fund administrator or a new GP to manage the "zombie fund" through to its wind-down. This situation (called a zombie fund) is more common than most people realize — it happens when a VC firm fails to raise a successor fund and the partners go their separate ways, leaving the previous fund in limbo.

How do Indian VC funds differ from US VC funds structurally?

Indian VC funds register with SEBI as Alternative Investment Funds (AIFs) under Category I (social/infrastructure/SME focus), Category II (PE/VC), or Category III (hedge funds). The LP structure is similar to US funds, but SEBI regulations impose specific requirements on minimum corpus sizes, investment diversification, and reporting. Indian funds also tend to be smaller — a "large" Indian VC fund is $500M–$1B, whereas in the US, funds of $2–5B are common.

Key Takeaways

A VC fund is a 10-year closed-end investment vehicle that raises capital from LPs, deploys it into startups, and returns proceeds through exits.
Vintage year matters enormously — compare fund performance only within the same vintage cohort. A 2009 fund and a 2021 fund are not comparable.
The J-curve means VC funds look negative in years 1–3 before showing positive returns. This is normal. LPs who understand this do not panic.
GPs earn money two ways: a 2% management fee (covers costs) and 20% carried interest on profits above the hurdle rate (where real wealth is created).
DPI is the gold standard — it measures cash actually returned, not paper value. A high TVPI with zero DPI is still an unproven fund.
TVPI includes unrealized portfolio value and can be misleading if that value is based on bubble-era markups that have since corrected.
IRR penalizes slow distributions — a fund that returns capital quickly is more valuable to LPs than one with the same multiple but twice the time.
VC is a power law business: 1–2 companies drive the majority of every fund's returns. Everything else is noise.
Distributions happen only through exits (IPO, M&A, secondary sale) — founders and early investors see liquidity only at these moments.

Conclusion

The venture capital model is elegant in its design and brutal in its execution. It takes money from institutions that cannot afford to make risky bets directly, aggregates it into a vehicle managed by specialists, and deploys it into the highest-risk, highest-reward segment of the economy: early-stage startups.

Understanding how this machine works — the J-curve, the vintage year dynamics, the power law portfolio, the DPI versus TVPI distinction — transforms how you interact with the system. As a founder, you stop wondering why your VC is pushing for an exit and start understanding their fund calendar. As a potential LP, you stop being dazzled by high TVPI claims and start asking the harder question: "What is your DPI?"

The language of venture capital — IRR, carry, hurdle rate, vintage year — sounds intimidating until you realize it is just the vocabulary of a very specific business. Like any business, VC funds are run by humans making decisions under uncertainty. The good ones have strong theses, deep networks, and the patience to hold through the J-curve. The great ones also have the wisdom to know which companies to double down on — and which to let go.

Whether you are building a startup that might one day receive VC money, or just trying to understand why the news is full of billion-dollar funding rounds, the mechanics covered in this guide apply. The more clearly you see how the money moves, the better your decisions will be on both sides of the table.

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