Originally published here.

Dilution is inevitable in venture-backed growth — but loss of control doesn’t have to be. By understanding how equity is distributed across priced rounds, convertible instruments, and option pools, founders can make deliberate decisions that protect long-term ownership and influence while still accelerating scale.

Deep tech entrepreneurs have always strived for both speed to market and maximum control over their businesses. Traditionally, this has forced a tradeoff where founders could boost their way to market and risk cashflow issues that delay development and deployment, or they could give up big blocks of equity to venture capital investors, diluting ownership to accelerate their journey to monetization. Either way, dilution remains a big concern for tech-driven startups. Thankfully, modern financial instruments and strategies offer more nuanced and tailored approaches that allow entrepreneurs to maintain greater control while securing the funding they need to stay competitive.

Founders may shudder at the thought of parceling off their life’s work, but dilution is a result and a sign of successful scaling. Each fundraising round marks a milestone. Dilution is inevitable if companies are to survive into adulthood, but its impact on founders can be managed. With the right planning, founders can avoid the negative consequences dilution can set in motion.

The many faces of dilution

Series funding rounds, employee stock option plans, and convertible investment instruments all contribute to ownership dilution. Layering various equity sources compounds the problem, requiring thoughtful planning to ensure entrepreneurs do not give away more ownership than they are willing to cede.

· Priced equity rounds: Seed and Series A funding involve selling startup shares at a fixed price. By agreeing on the company’s pre-money valuation, existing owners and new investors are fully aware of how their ownership percentages will be allocated after the new capital infusion. This is the most transparent and immediate dilution event. The share price is set, new shares are issued for the investment, and everyone’s new ownership stake is clear from the moment the deal closes.

· Convertible instruments: Simple agreements for Future Equity (SAFEs) and convertible notes allow founders to raise capital without disclosing or haggling over their companies’ current valuation. These instruments do not represent free equity; they give investors the right to exchange their contribution for equity in the future, usually in tandem with the next priced round. Early investors stand to reap big rewards through low valuation caps or discount rates when a successful startup gains momentum, as they lock in lower share prices.

· Warrants: Warrants grant investors the right, but not the obligation, to purchase shares at a predetermined price within a specified time frame. Unlike SAFEs or notes, warrants typically do not convert automatically in a financing event. Instead, the holder must affirmatively exercise the warrant. Warrants are often issued alongside other securities (for example, in venture debt transactions or bridge financings) as additional upside protection. While they may seem “out of sight” initially, they represent real potential dilution once exercised and should be carefully modeled in fully diluted capitalization scenarios.

· Advisory shares and NSOs: Cash-strapped startups may pay consultants and technical experts in equity. These advisory shares vest over time, ensuring recipients remain committed and contribute to the company’s success over the long term. They directly dilute equity but are often the best option for obtaining the skillsets tech startups need while extending runway and lowering the burn rate. Non-qualified stock options (NSOs) increase the fully diluted share count even though shares are not issued at the time of grant. Shares will be issued when they are exercised, but investors typically treat these NSOs as dilution even before exercise for modeling and forecasting purposes.

· Employee stock option pools (ESOPs): Like outside talent, startup company employees can also take some or all of their compensation as equity. When employees exercise their stock options, they become actual shares, shrinking existing stockowners’ slice of the pie. Most investors recognize ESOPs as a legitimate cost of attracting and retaining talent, but they want strategic and informed decisions on how large they should be. Founders may want to consider establishing a generous option pool at the time of formation to minimize dilution in later rounds. If an option pool is deemed insufficient, new investors will want it expanded before their initial investment, so any additional pool shares are taken from founders’ and existing shareholders’ allotments. The new investors can then buy their stake after the pool has been expanded and will monitor dilution on a forward-looking basis.

Dilution considerations

Unfortunately for entrepreneurs, the reduced ownership and profit potential that comes with dilution is not the only downside to fundraising. Concentrating solely on this number ignores the fact that owning a smaller fraction of the company reduces the strategic control they retain. Savvy fundraising demands more than a head for numbers and requires an understanding of boardroom dynamics. Often, ownership percentage takes a backseat to governance terms when deciding how much influence owners will retain as new investors come in.

All dilution is not created equal. The companies that compose a startup’s capitalization table speak volumes about market validation and operational support that extend beyond monetary investment. Corporate venture capital investors, for example, often introduce their portfolio companies to offtake customers, service providers, and suppliers. Their corporate partners become sources of market intelligence, R&D insights, joint ventures, and pilot programs. This support often makes the dilution that comes with CVC equity funding more palatable. A startup should angle for CVC partners that demonstrate strategic alignment with their goals. Entrepreneurs also can usually count on lead financial venture capitalists for commitment and funding into subsequent rounds, adding stability and predictability to offset the drawbacks to dilution. Accepting a bit more dilution from an investor who provides a direct strategic advantage or a multi-round long-term strategy is often the most intuitive and ROI-advantaged decision a founder can make.

Founders should be more amenable to dilution when it generates extraordinary benefits. The resources CVC investments make available are only one of the “extras” that can tip the balance. Other reasons to embrace collaborations that introduce dilution include:

· Higher valuation ceilings: The company will use the cash to achieve an important milestone such as perfecting technology, developing a prototype, scaling production, or securing a high-profile customer. These types of milestones increase the size of the pie, more than compensating for reduced ownership share.

· Shorter paths to monetization: Tech markets move fast, with first movers effectively shutting out competitors. Ample financing lets startups adopt aggressive research, marketing, and sales initiatives while building in flexibility and extending the runway for developing products that will define industry use cases.

· Reinforced control: Equity dilution does not necessarily water down the startup owner’s ability to chart the company’s destiny. Clean, founder-leaning deal structures, fair market valuations, reasonable post-money ESOP expansions, and standard non-participating preferences lessen the long-term negative impact of accepting new capital.

· Skills acquisition: Funding that allows early-stage companies to offer option pools to lure and retain world-class talent is an investment in success. Deep tech startups need core, proprietary R&D assets that only top minds can generate.

· Scarce alternatives: Startup leaders should take full advantage of grants, tax incentives, and other non-dilutive funding before settling for equity-based fundraising. But when key partnerships or early offtake revenue can’t bridge the gap to a major inflection point, dilutive capital may be the most practical way to build the enterprise.

Guard against the pitfalls

While dilution is the price entrepreneurs pay for security, scale, and profitability, four missteps during early funding can amplify its negative impact, unnecessarily erode founder control, and jeopardize the company’s value.

1. Raising more than you need: It may seem counterintuitive not to generate as much cash as possible during early funding rounds. After all, the more you raise now, the less you’ll need later. But excess capital can spark valuation expectations the business can’t sustain. Investors who pay a premium price demand a premium outcome. If you raise $5 million on a $20 million post-money valuation, you force yourself to target a $40 million valuation for the next round. Another risk of having too much cash on hand is undisciplined spending, inefficiency, and an out-of-control burn rate. The money raised in the Seed and A rounds launches the startup on a specific growth trajectory. Overly ambitious self-imposed targets can weaken the company’s position in the next round, often leading to far greater dilution.

2. Incurring a down round: Entering a funding round at a lower valuation than the previous round usually is the result of practices put in place much earlier. Too-aggressive raises, as discussed above, are one common cause. Down rounds not only send unimpressive signals but also compound dilution mistakes. For example, full-ratchet anti-dilution clauses, and even broad-based weighted average anti-dilution formulas, are often included to protect previous-round investors from subsequent down rounds, and they can severely diminish a founder’s stake. These provisions increase investors’ shares by reducing the acquisition price to match the down-round offer. This conversion price adjustment increases the number of common shares, which is dilutive to all existing stockholders other than those benefitting from the adjustment.

3. Poor cap table hygiene: Founders pay the price when a VC or other large investor insists that they clean up a messy cap table. A table strewn with SAFEs of various discounts and capitalizations, multiple warrants, and complicated side notes is unattractive to investors. Putting the house in order before the next fundraising round almost always dilutes the founder’s equity. The lead investor could insist on a lower pre-money valuation to compensate for the complexity, forcing the founder to sell more of the company to hit the fundraising target. In addition to this immediate, direct dilution, the founder may have to convince early investors to convert their shares at a smaller discount than they are entitled.

4. Underperformance: While not technically dilution, a founder whose performance or management style conflicts with the board may be forced to re-vest some equity. The board may call for a vesting reset of a portion of the founder’s shares earned under the original vesting schedule. Similarly, if the board removes the founder, the terms may allow it to purchase their unvested shares. Since no new shares are issued, the loss of founder ownership is not dilution, but it has the same effect. Ownership percentages shift, with the founder losing out and other owners benefiting.

Owners who adopt a fundraising-at-any-cost mindset may agree to whatever terms expedite the process, but bad terms compound, and future success will not erase early mistakes.

Conclusion — Best practices for managing founder equity

Dilution will happen, but forethought and planning can control the rate of founder equity erosion. Before soliciting Seed funding, draft scenarios that plot valuation and ownership through Series B or C. This will help you visualize the results of decisions you make now. Then you can decide whether, at exit, you want rather own 10% of a $200 million company or 24% of an $80 million company — and which path will get you there. Founders should keep in mind that allocating equity to themselves after receiving venture investment is unlikely. Often the best protection is an initial large equity allocation to founders that is big enough to withstand multiple rounds of dilution.

Horizon modeling uncovers SAFE pile-up, pro-rata rights, and other hidden dilution factors that erode owner equity. As noted, engaging in multiple unpriced rounds using SAFEs or convertible notes with varying valuation caps can lead to shockingly low retained founder equity when they all convert simultaneously at Series A. By calculating the “shadow series” price today, you can see what ownership percentage you are actually selling. This also ensures you keep the 10% to 15% skin in the game investors need to see so they don’t force recapitalization.

Proper planning extends to ESOP design. As the largest source of preventable dilution, the option pool should be designed and sized to match anticipated future hiring and refresh grant allocations. Investors often request a standard 15 to 20% option pool, but founders need to also be aware of the size and vesting terms of any options issued. An often effective approach to avoiding unnecessary dilution from these issuances is to negotiate smaller grants and more favorable vesting terms, if possible, in lieu of larger grants to employees. Rather than accepting a boilerplate percentage, spend time analyzing talent needs and present investors with a workforce plan. Determine how much ownership you will need to transfer at each stage: 6% for four executives at the Seed stage, another 5% for division heads at Series A, for example.

Favor clean terms over high valuation. A big headline number is meaningless if terms allow investors to harvest the lion’s share of value, leaving only scraps for the founder. Beware of full-ratchet anti-dilution triggers, preferred stock double dipping, or liquidation preferences exceeding 1x. Aggressive valuation structures are technically equity, but they are tantamount to debt, placing repayment-like pressure on the balance sheet. If a setback causes you to miss a growth target, “down-round” protection can easily wash out common shareholders. Standard non-participating preferred stock clauses are worth fighting for.

Capital efficiency is the ultimate anti-dilution defense. The more revenue you generate internally, the less equity you will need to sell. Productivity and operational progress raise a startup’s valuation. Grants, strategic partnerships, and other non-dilutive options reduce the need for equity investment. With these components in place, you can negotiate from a position of strength, keeping dilution under control.