As an African tech founder with big dreams but limited resources, you're always looking for ways to maximise your resources. This requires an understanding of weighted average cost of capital.
Weighted average cost of capital (WACC) is the average cost of capital a business expects to pay to fund its operations.
Without a clear understanding of WACC, you risk making costly mistakes that will scare away investors and stunt your business growth.
This article provides a guide on WACC importance, how to calculate it, its limitations, pitfalls, and variations based on startup type.
Let’s get started!
WACC examines the capital structure of a business and compares its debt and equity to their respective proportions. Debt often involves the company's interest rates and loan payments, whereas equity may include dividend payments to investors.
Startups need to understand WACC to make better decisions about their finances and attract more investors to their businesses.
WACC is important in accessing the overall financial health of a startup and helps in decision-making. Knowledge of WACC also helps a startup maximise its efforts in raising startup capital and bargaining better terms with possible investors.
Furthermore, the weighted average cost of capital is helpful in capital budgeting decisions as it offers a framework for determining the viability of projects and efficiently allocating resources.
Startups can optimise their financial structures and improve the long-term viability of their businesses by understanding WACC.
The calculation of a company’s WACC is useful to investors, investment bankers, startups, company management, and financial analysts in their decision-making processes.
Individual investors use it to identify whether or not to invest in a business.
For example, a business with a 30% return and a 16% WACC generates an excess return of $0.14 per $1 invested, indicating profitability. If the return is below the WACC, the investment is unfavorable, leading to value loss.
The notion of a "good" weighted average cost of capital (WACC) score is contingent on several factors, including market conditions, tax rates, dividend policies, and economic conditions— as such, there is no fixed value.
The business can manage certain factors while others remain beyond its control.
The controllable factors are:
The uncontrollable factors are:
WACC changes affect startup investments. Higher WACC means riskier investments, requiring startups to seek higher returns for riskier projects.
WACC changes can impact financial planning. Startups should review WACC regularly for smart decisions on growth and resource use, considering market conditions, cash flow, industry shifts, and internal finances.
A company's weighted average cost of capital is determined by comparing its cost of debt with its cost of equity. Accurate WACC calculations help startups make sound financial decisions.
There are two parts to the weighted average cost of capital formula:
The formula:
It consists of:
E = Market equity value
V = Total value of capital E+D
Re = Cost of equity
D = Market debt value
Rd = Cost of debt
Tc = Corporate tax rate
The weighted average cost of capital equation comprises several components, each contributing to the overall assessment of the cost of capital. It includes:
Let's consider a hypothetical startup, XYZ Tech, to illustrate the calculation of the weighted average cost of capital. For simplicity, we'll assume the following data:
The equity side of the weighted average cost of capital formula involves calculating the cost of equity (Re) using the Capital Asset Pricing Model (CAPM):
Where:
Re = 0.03 + 1.2 x (0.10 - 0.03)
Re = 0.03 + 1.2 x 0.07
Re = 0.03 + 0.084
Re = 0.114
The cost of equity (Re) for XYZ Tech is calculated to be 11.4%.
Rd(1 - Tc) = 0.12(1-0.25)
Rd(1 - Tc) = 0.12 x (0.75)
Rd(1 - Tc) = 0.045
The adjusted cost of debt (Rd) for XYZ Tech is calculated to be 4.5%.
Where:
Substitute the values into the formula:
WACC = [(1,000,000/1,500,0000) x .114] + [(500,000/1,500,0000) x .045]
WACC = 0.66670.114 + 0.33330.045
WACC = 0.0756 + 0.015
WACC = 0.091
The Weighted Average Cost of Capital (WACC) for XYZ Tech is calculated to be 9.06%.
This calculation demonstrates how to compute WACC by separately calculating the equity component (cost of equity) and the debt component (cost of debt adjusted for taxes), then combining them using the appropriate weights based on the equity and debt market values.
Analysis of the result:
Overall, WACC analysis helps XYZ Tech make informed plans, select profitable investments, manage risks, and achieve sustainable growth.
Common mistakes to avoid when calculating WACC:
Book value is based on historical costs, whereas market value considers the present values of the assets. WACC calculations are guaranteed to be accurate and up-to-date when market value is used.
Market value impacts the cost of debt and equity by demonstrating how investors value the organisation. Book value may misrepresent investor opinion.
It’s better to calculate WACC with accurate figures rather than assumptions. Assuming that the cost of the present investment will be the same as the prior investment will greatly affect the WACC score.
Startups must consider current market conditions and financial trends to ensure accuracy while estimating the cost of capital.
To sum up, startups need to know how to calculate the weighted average cost of capital for their business, analyse the results, and avoid common mistakes for better financial planning.
Although there are so many benefits to calculating WACC for startups, there are also limitations they need to be aware of. Some of these include:
The startup's cost of capital is dependent on the nature of the business, its stage of development, and its funding needs and each factor should be considered when seeking funding.
Early-stage startups may have a higher cost of capital than those that have already launched their product or service because investors are more inclined to fund those who have hit some early-stage milestones.
Early-stage startups rely on low-risk sources like personal savings. As they grow, they encounter higher risks and seek more costly funding from investors. Later-stage startups, facing the highest risks, incur the highest costs.
A startup's cost of capital impacts how much ownership they give up to fund operations. Higher costs mean giving up more ownership, while lower costs mean keeping more while still getting funds.
Startups should be aware of the risks associated with the specific stage they are in to make better decisions as regards investment opportunities.
For startups, understanding WACC is important for strategic financial planning. Calculating WACC involves analysing equity and debt costs, along with their respective proportions in the capital structure.
Though initially challenging, mastering WACC yields valuable insights for strategic decisions and financial improvement.
FFA offers more than capital; we are your growth partner, providing guidance and expertise to support your growth journey. Contact us today to learn how FFA can be your partner in achieving startup success.