The Financial Metrics Investors Actually Ask About
A stage-by-stage guide to the numbers that come up in real investor meetings - from pre-seed through Series B - and the answers that signal you understand your own business.
The point of the question
When an investor asks about a metric, they are rarely just collecting the number. They are testing whether you understand your own business.
A founder who says "our CAC is about ₹40,000 fully loaded, but that blends self-serve at ₹12,000 and enterprise at ₹1,80,000, and the enterprise number is inflated by one deal we shouldn't have chased" has told them far more than the number did.
Pre-seed and seed
At this stage there is usually not enough financial history for the standard metrics to mean anything. What gets asked:
Burn rate and runway. Always. It tells them how long you have and how you handle money. Know your gross burn, your net burn, and your runway on a forward forecast rather than a division.
Revenue, if any, and its shape. Not just the number - is it recurring or one-off? Contracted or invoiced ad hoc? Concentrated in one customer?
Gross margin, or expected gross margin. If you have revenue, what does it cost to deliver. If you do not, what do you expect at scale and why.
Any retention signal. Do people come back. Even crude cohort data on a small base is more persuasive than a large top-line number with no retention story.
How you will spend the money. Broadly, and tied to what it should prove. "Eighteen months of runway to get from ₹40 lakh to ₹4 crore of ARR, mostly two engineers and one salesperson" is a good answer.
What does not get asked: EBITDA, revenue multiples, LTV over an infinite horizon, detailed five-year projections.
Series A
Now there is enough data for the standard set, and the questions get harder.
ARR or MRR, and the growth rate. Monthly or annual recurring revenue, plus the trend. Growth rate matters more than the absolute number at this stage.
Gross margin, properly calculated. Expect to be asked what is in your COGS. Misclassifying support or infrastructure to flatter margin is checked.
Net revenue retention. Revenue from the existing customer base this period versus last, accounting for expansion, contraction and churn. Above 100% is strong. Above 120% is excellent, and it changes the conversation about how much growth has to come from new sales.
Logo churn and revenue churn, separately. Losing many small customers is a different problem from losing a few large ones, and one average hides both.
CAC, fully loaded and split by channel and segment. Blended CAC invites the follow-up question anyway.
CAC payback period. Increasingly the metric investors lead with, because it is grounded in cash rather than in a churn assumption.
Customer concentration. What percentage of revenue comes from your largest customer. Above 20% from one customer is a risk they will price in.
Sales cycle length and conversion rates by stage. For anything with a sales team.
Burn multiple. Net burn divided by net new ARR. How much you spend to add a rupee of recurring revenue. Under 1.5 is efficient; over 3 invites questions.
Series B and beyond
The emphasis shifts from growth to efficient growth.
Rule of 40. Growth rate plus profit margin. If those two sum to 40 or more, you are considered to be balancing growth and efficiency acceptably. Growing 60% with a −20% margin passes. So does growing 20% at +20%.
Magic number / sales efficiency. New ARR generated per rupee of sales and marketing spend.
Cohort retention curves. Not a single retention number but the shape over time, by cohort. Whether the curve flattens is the question - a curve that flattens at 70% is a business; one that keeps declining is not.
Gross and net dollar retention by segment. Where expansion actually comes from.
Contribution margin by segment and channel. Which parts of the business make money.
Path to profitability. A credible one, with the assumptions named. Not necessarily imminent profitability, but a route to it.
Operating leverage. Whether costs grow slower than revenue as you scale.
The metrics founders overstate
Worth being aware of, because investors are.
Annualising a good month. Multiplying your best month by twelve and calling it ARR. If revenue is lumpy, say so.
Counting non-recurring revenue as ARR. One-off implementation fees and services revenue are not recurring. Report them separately.
Booked versus collected versus recognised. Three different numbers. Be explicit about which you are quoting.
LTV on an optimistic churn assumption. With twelve months of data you cannot know long-run churn. Calculate over a stated window instead.
Paid-media-only CAC. Excluding sales salaries understates acquisition cost, often by several multiples.
Pipeline as though it were revenue. Weighted pipeline is a forecast, not a result.
What to have ready
One page. Current, honest, and the same numbers every time:
- MRR or ARR, and month-on-month growth
- Gross margin
- Net revenue retention
- Logo churn and revenue churn
- Fully loaded CAC, by segment
- CAC payback in months
- Gross burn, net burn, runway
- Cash in bank
- Customer concentration - top customer and top five as a percentage of revenue
Then a short model with the three or four assumptions that actually drive it visible at the top. Investors will change your assumptions and see what happens. A model where they can do that easily reflects well on you.
The answer that lands best
Not the most impressive number. The most self-aware one.
Naming your weakest metric before you are asked, explaining why it is what it is, and saying what you are doing about it is consistently more persuasive than presenting an unblemished set of figures that invites someone to go looking for the problem.
Investors are pattern-matching on whether you understand your business well enough to be trusted with their money. Candour about a bad number is evidence for that. A polished deck with an unexplained gap is evidence against it.
The one-line summary
Early stage: burn, runway, gross margin, any retention signal. Series A: growth rate, net revenue retention, fully loaded CAC, payback period, concentration. Series B: efficiency - Rule of 40, burn multiple, cohort curves, path to profitability. And at every stage, know your worst number and lead with it.
Frequently asked questions
- What metrics matter most at pre-seed?
- Very few financial ones. At pre-seed, investors are assessing the team, the market and any early evidence of demand. Burn rate and runway matter because they show you can manage money. Revenue multiples and LTV are meaningless at that stage.
- What is net revenue retention and why does it matter?
- Net revenue retention measures revenue from existing customers this year against last year, including expansion, contraction and churn. Above 100% means your existing base grows without new sales. It is one of the strongest signals of product-market fit available.
- Should we present projections?
- Yes, but expect them to be treated as a test of your reasoning rather than a forecast. Investors mainly want to see which assumptions drive your model and whether they are defensible. A simple model with visible assumptions beats an elaborate one with hidden ones.
