The Internal Rate of Return of a Capital Investment

If you're trying to understand the internal rate of return of a capital investment, you're looking for a clear answer — and how it actually plays out on your cap table, not just the general concept.

What This Actually Means for Your Cap Table

At its core, this touches on cliff period and vesting period. Most explanations stop at the general definition — this one is written for what happens to your ownership records next.

This is exactly the situation the internal rate of return of a capital investment comes up in for most founders.

Where This Fits on Your Cap Table

Cliff period and Vesting period both depend on the same underlying ownership data, so getting this right keeps your cap table accurate instead of quietly wrong. your cap table in Lovie treats this as connected data, not a one-off calculation.

Most explanations of the internal rate of return of a capital investment stop at the general concept, not the cap table impact.

The internal rate of return of a capital investment is easiest to get right when it's tied to a live cap table, not a static example.

Frequently Asked Questions

What is the internal rate of return of a capital investment?

It depends on your specific situation, not a general rule — cliff period is best checked against your actual cap table, not a static example.

• Confirm cliff period against your latest cap table, not an old spreadsheet
• Get any resulting change in writing before it affects a funding round
• Re-check this every time your equity structure changes

What should founders track on their cap table because of this?

Most founders get this wrong by treating it as a one-time task. It's worth revisiting every time you issue new equity, add a stakeholder, or close a round.

• Update your cap table the same day the change happens, not at quarter-end
• Loop in whoever else relies on the cap table — co-founders, investors, your accountant
• Keep a record of when and why the change happened, not just the new numbers

Founders researching the internal rate of return of a capital investment usually need this answer fast, not eventually.

The Lovie Advantage

Cliff period is exactly the kind of calculation that drifts wrong in a spreadsheet. Lovie ties it to your live cap table so vested and unvested totals are always current.

The internal rate of return of a capital investment changes every time your equity or ownership records change.

For a related question founders often ask right after this one, see Sample Term Sheet for Investors.

Start Free with Lovie

No credit card, no per-seat pricing — just your cap table, done right. This is worth getting right on your cap table from the start. Start Free with Lovie keeps this connected to formation and funding — not three separate tools.