Early Stage Investment Math for Founders
When it comes to venture capital investment, thereâs some confusing terminology that gets thrown around, with some equally mercurial mathematics - sometimes these calculations remain a mystery to even the sharpest of founders. The truth of the matter is, a lot of the more basic math behind early investment capital is quite simple, and importantly, itâs the simple stuff that takes up the majority of what a founder should be thinking about.Â
So what goes into this process, where investment comes in the form of cash in return for freshly minted shares? There are two key metrics in this early stage process: âpre-moneyâ and âpost-moneyâ, which are descriptive, basic terms.
The âpre-moneyâ valuation is the value of the entire company prior to any investment in the particular round at discussion. So in ridiculously simple terms:
pre-money value = (# pre-money shares) * (share price)
Obviously:
investment = (# shares issued for investor) * (price of shares)Â
The key thing to note is that different from traditional publicly traded companies issuing shares, the shares that get purchased in a venture investment are ânewâ shares, which thus means there is a change in the number of outstanding shares.Â
So this then means:
(# post-money shares) = (pre-money shares) + (shares issued)
In most cases, the only direct effect on valuation of an investment at the early stages is to increase the companyâs cash reserves â consequently the valuation is increased by the amount of ânewâ cash the company now has. This is, logically, the âpost-moneyâ valuation, which in simple terms is:Â
âpost-money valueâ = (investment $) + (âpre-moneyâ value)Â
The post-investment equity pile is fairly simple too: the percentage of the company owned by investors after an investment is made is simply:Â
percentage owned = (issued shares) / (post-money shares)Â
this can also be expressed as:Â
percentage owned = (investment amount) / (pre-money value + investment)Â
So what does this look like in practice? Letâs say an investor decides to invest $4M at a $6M âpre-moneyâ valuation, this leads to the investor taking a 40% slice of the company.Â
$4M / ($6M + $4M) this can be simplified to 4/10 which is quite obviously 40%Â
From what we learned above, we also know that the âpost-moneyâ valuation is simply $4M + $6M which is $10MÂ
How about getting the share price? Letâs then say that there are 3 million shares outstanding prior to the investment price, you would then simply say $6M / 3M = $2.00/share
It is useful to note that the share price is identical before and after the investment.Â
So if shares issued is equal to (investment)/(share price) then in our example we can say that:Â
$4M / $2.00 = 2MÂ
You might have noted that the numbers seem more clear from the ownership standpoint with the âpost-mineâ figures, while determining share price is more simply with the âpre-moneyâ figures, going between the two is easy, and acceptable process, you only need to add or subtract the investment amount.
When it comes to determining what to do with company shares, you should keep in mind that shares will need to be set aside for an employee stock option plan. When it comes to doing the math with more than one investor, if they are investing in the same round, simply treat them as âone investorâ - adding them together for simple math. With multiple investors, if you would like to determine individual equity ownership, simply divide that individuals investment by the âpost-moneyâ figure.
When it comes round to raising another âroundâ of investment it is also important to remember that in most scenarios that the next roundâs âpre-moneyâ valuation will be at least equivalent to the âpost-moneyâ valuation of the previous round.Â
To raise money you need traction, to raise more money you need to show growth and scalable process. Raise as much as you need to achieve key milestones, and at a valuation that is reasonable and sustainable. Raising early stage capital at too high of a valuation can quickly price you out of follow-on capital or even an acquisition - so keep an eye on long term positioning.Â











