Angel investor portfolio strategy in India: a simple model

One great company can carry many that fail, but only if you own enough of it. Portfolio maths decides that before you write cheque one.

And in India, the deals you can build a portfolio from got scarcer. Tracxn data reported by Inshorts counted 834 angel deals in Indian startups in 2025, down 44% from 1,495 in 2024. Fewer deals means you can't count on filling gaps later. You plan the shape now, or the market plans it for you.

A portfolio is only as good as the companies in it, so the checks come first; our guide to evaluating early-stage startups sets them out. This post is about what comes around them: how many companies, how big each cheque, and how much to hold back.

Why angels need a portfolio plan

Angels need a portfolio plan because early-stage outcomes are lopsided. Some companies fail, a few return the money, and a rare one does far more. If you back only a handful, your result depends on luck. A plan sets the count, the cheque size and the reserve before excitement does.

The most cited evidence is old and American, so read it with care. Robert Wiltbank and Warren Boeker studied 539 angels in US angel groups for the Kauffman Foundation in 2007, covering 1,137 exits, as the study's own summary describes. According to SSTI's summary of the report, only 48% of individual exits returned the full amount invested. The study covers exits only, not companies still running, and it says nothing about Indian angels today. But the shape is clear. Back too few companies and a single bad year decides everything.

Three numbers to set before your first cheque

Set three numbers before you invest: your total angel budget, the number of companies you'll back with it, and the share you'll hold back for follow-ons. Write them down. Each later decision gets easier, because you're checking a deal against a plan instead of against your mood that week.

The budget

Start with money you can lock away for years and lose without changing your life. That's the whole rule. Under SEBI's angel fund rules, even a fund's investment in a company is locked in for a year, and a direct stake in a private company can take far longer than that to sell. Plan for the long wait, not the quick one.

The count

More companies means less dependence on any one. But each company also costs you diligence time, board updates and follow-on decisions, often for years. Pick a count you can actually follow. If you can't name each company's last milestone from memory, you've probably backed more than you can track. That's fine to admit. It's cheaper to admit it at company six than at company sixteen, when the quarterly updates, the board calls and the follow-on requests are all landing in the same fortnight.

The reserve

Follow-ons are where you keep your stake in the companies that are working. Skip them and your share shrinks every round. Quietly. Your reserve is what lets a winner stay worth owning. Decide its size now, and decide the test a company must pass to get it. Our note on follow-on investing decisions goes deeper on that test.

A simple model you can copy

The model below splits a sample budget into equal first cheques and an equal-sized reserve. It's an illustration, not a recommendation; swap in your own budget, count and reserve. What matters is that every rupee has a job before the first term sheet arrives.

Line	Sample, illustrative	Your numbers
Total angel budget over 3 years	Rs 40 lakh
First cheques	10 companies at Rs 2 lakh each, Rs 20 lakh
Follow-on reserve	Rs 20 lakh, kept for the companies that earn it
Pace	3 or 4 new companies a year

Keep first cheques roughly equal. It feels natural to put more into the company you love most. Don't. At this stage your conviction is a guess like everyone else's, and equal sizing stops one guess from swallowing the plan.

A portfolio plan doesn't pick winners. It makes sure you still own something when one shows up.

How Indian rules shape your portfolio

Indian rules shape the route more than the maths. You can invest directly and sit on each cap table, or back deals through a SEBI-registered angel fund that invests as one shareholder. Since 2025, new angel funds take money only from accredited investors, and the rules on follow-ons are written down.

Under the 2025 framework, an angel fund's investment in one company must be at least Rs 10 lakh and at most Rs 25 crore, follow-ons included, according to Khaitan and Co's summary. Follow-on money comes only from investors who were in the original deal, pro rata to what they put in. So if you skip a follow-on through a fund, others in that deal may take your share. Plan the reserve with that in mind. Our explainer on how angel syndicates work in India covers the rest of the route.

What to do next

Write your three numbers on one page this week: budget, count, reserve. Then check every new deal against two questions. Does it fit the plan, and does it fit your sector and stage? Our guide to sector and stage fit for angels helps with the second.

• Set the budget you can lock away for years.
• Pick a company count you can actually follow.
• Size first cheques roughly equally.
• Hold back a reserve and write the test for using it.
• Review the plan once a year, not once a deal.

A plan doesn't work without enough good companies to choose from. At MyStartupValley, our team evaluates each startup on six due diligence parameters: founder verification, market sizing, cap table, legal, client agreements and compliance. There are 5,000 founders from incubators at IITs, IIMs and accelerators running on MSV. To review evaluated startups with sector and stage fit, see the investor workspace.

Questions

How many startups should an angel investor back?

There's no fixed number, but research on angel groups shows that under half of individual exits returned the money invested, so a handful of cheques leaves you exposed to luck. Set a count you can fund, diligence and follow for years before you start.

How much should an angel keep for follow-on investments?

Some angels plan a reserve for follow-ons, but the right share depends on your budget and your rights in each round. Decide it before your first cheque, write it down, and spend it only on companies that have shown evidence since you first invested.

Can an angel in India build a portfolio through an angel fund?

Yes. Backing deals through a SEBI-registered angel fund lets you join several companies without each one carrying you on its cap table. Since the 2025 rules, new angel funds take money only from accredited investors, and each investment in a company must be at least Rs 10 lakh at fund level.

Sources: Wiltbank and Boeker, Returns to Angel Investors in Groups, Kauffman Foundation and Angel Capital Education Foundation, Nov 2007 (summary via Effectuation.org) · SSTI, Returns to Angel Investors in Groups (summary), Nov 2007 · Inshorts (Tracxn data), Angel investments in Indian startups fall 44% in 2025, 16 Dec 2025 · SEBI, Revised regulatory framework for Angel Funds under AIF Regulations, circular, 10 Sep 2025 · Khaitan and Co, ERGO: Revised regulatory framework for Angel Funds under AIF regulations, 16 Sep 2025