Class 17: October 13, 2026 · ENTR 5500
Notes from October 13, 2026. These notes record the discussion and instructions given that day. For current requirements and due dates, use the assignment guidelines and semester schedule.
Class slides · ENTR Announcements slides
Financing decisions change ownership and incentives
We worked through entrepreneurial financing: what ownership means, how new investment dilutes existing owners, and why debt and equity appeal to different businesses and investors. The linked slides contain the worked examples; these notes collect the reasoning and clarifications that make those examples useful.
Equity means ownership. In a corporation, stock is divided into shares. In an LLC, owners are members with membership interests. Ownership percentage, voting power, and economic rights can differ, so “owns 40%” is not always enough to tell you who controls a decision. One terminology clarification: LLC stands for limited liability company. The IRS overview distinguishes its legal structure from its tax classification.
The liability discussion emphasized that a business structure is something you must operate consistently, not just a name on paperwork. Keeping business and personal finances separate matters. The details depend on the structure and circumstances; the classroom discussion was an introduction, not a complete guide to forming a business.
Count the whole pie before calculating your slice
A higher share count does not make a company more valuable. Two otherwise identical companies can divide ownership into different numbers of shares. Market capitalization = outstanding shares × share price; it describes the market value of equity, not cash sitting in the company’s bank account. A quoted share price alone tells you little about the size of the business.
In the new-share investment examples, founders keep their existing shares while the company issues additional shares to the investor. Their percentage falls because the denominator grows. That is dilution. A sale of an existing owner’s shares is a different transaction.
The crucial question is: What percentage of the company will the old shares represent after the investment?
- Total shares after investment = existing shares ÷ (1 − investor’s new ownership percentage).
- New shares issued = total shares after investment − existing shares.
- A founder’s new percentage = old percentage × (1 − investor’s new ownership percentage).
These simplified calculations assume one new investor allocation and no other changes to ownership. They use outstanding shares, not a reserve of authorized but unissued shares.
Three checkpoints from the exercises:
| Starting point | Investor’s final stake | Correct result |
|---|---|---|
| Two founders, 5 million shares each | 50% | Issue 10 million new shares; 20 million total. Each founder now owns 25%. |
| Founders collectively hold 5 million shares; one holds 2 million | 80% | Issue 20 million new shares; 25 million total. The founder with 2 million owns 8%. |
| Founders hold 10 million shares, split 55%/45% | 15% | About 11.765 million shares total, so about 1.765 million new shares. The founders retain 46.75% and 38.25%. |
Check your answer against the final denominator. Issuing 1.5 million shares on top of 10 million does not give the investor 15%: it gives 1.5 ÷ 11.5, or about 13%. The table above preserves the corrected outcomes from class.
Valuation is a price informed by evidence
Pre-money valuation is the agreed value before the new investment. Post-money valuation adds the new investment. In the $1 million investment for 50% example, post-money is $2 million and pre-money is $1 million. With 20 million shares afterward, the implied price is $0.10 per share.
Do not confuse valuation with revenue, profit, or cash available to spend. For a young venture, the team, experience, and opportunity carry substantial weight. TAM (total addressable market) describes the overall market opportunity being claimed; it is not revenue the venture has already earned. As the business develops, actual performance provides more evidence. A claim of rapid growth still needs a credible path through its costs and losses.
Valuation also reflects negotiation: competing offers, investor objectives, market conditions, and expectations about future growth. Investors are people, so competition, enthusiasm, and fear of missing out can affect decisions alongside analysis.
Follow the financing incentives
An equity investor participates in the upside if the venture becomes much more valuable and risks losing the investment if it fails. A lender generally seeks repayment plus interest, so predictable cash flow, creditworthiness, and collateral can make a business more attractive for debt financing.
That creates different questions:
- Equity: How large could the opportunity become, and what ownership and control will the founder exchange for the resources needed to pursue it?
- Debt: Can the business reliably meet its payments, and what happens if it cannot?
An angel generally invests personal funds; a VC firm invests pooled capital. Investing across several ventures can spread risk, although it does not eliminate it. Debt can preserve ownership and upside but adds repayment obligations. Equity can support uncertain growth but changes ownership and often decision-making rights. The useful comparison is the fit between the venture’s needs, available terms, and founder’s goals.
Before Thursday, October 15
- Read Smartix and Yieldex from the HBS coursepack, following the current schedule. The closing reminder specifically highlighted Smartix and a little more financing discussion. These are discussion readings, not new formal case write-ups.
- Read Financing Entrepreneurial Ventures and complete its quiz in eLC by Friday, October 16. John opened the quiz during class; check its listing for the exact closing time. This is the new timing announced today, replacing the earlier “date to be confirmed.”
- Complete today’s participation response in Slack and keep moving your entrepreneur interview forward.
If your interview is complete, begin analyzing what you learned. A second interview is an optional, shorter follow-up when your analysis reveals gaps, not an automatic requirement for every group. More guidance on the final project and examples is planned for Thursday.
The course home brings together next-class preparation, upcoming work, ongoing projects and full summaries. Slack remains the communication channel; eLC holds quizzes and grades. The separate October 13 grading update is the current reference for changes to course points and external engagement.
Optional opportunities
Shep Ogden speaks tonight, October 13, at 6 p.m. in Studio 225 for the Society of Entrepreneurs. John recommended the event and confirmed it can count toward external engagement. The speaker-series page supplies program information; the event details above were announced in class.
HackATL at Emory, October 16–18, was also mentioned. Its official page currently says registration is closed. It is an optional opportunity, not a course assignment.