Share classes: Impact on ownership, control & investments

When founders first set up a company, equity usually feels pretty straightforward. Shares are divided between co-founders and perhaps any early advisors or investors, and everyone broadly assumes that their ownership percentage reflects control levels.

However, as businesses grow, raise investment through different means, and bring in key employees and contributors, the simplicity in your share structure is likely to disappear quickly.

That’s because all shares are not created equal. The type of shares a company creates, and the rights attached to them, can dramatically impact who controls the business, profits most from success, how attractive it is to investors, and even what happens during an exit.

What are share classes?

 A share class is simply a category of shares that carries specific rights and privileges that make it distinct from another share issuance.

Fundamentally, every share class should clearly define three core rights:

Voting rights determine how much influence shareholders have over company decisions.

Dividend rights determine whether shareholders are entitled to receive profits and on what basis.

Capital rights determine what shareholders are entitled to receive if the company is sold, wound up, or otherwise returns value to shareholders.

While companies can create additional rights and restrictions, these three areas form the foundation of most share class structures.

Whenever a new class of shares is created, founders should be clear on how those rights differ from existing classes and ensure they're properly documented in the company's Articles of Association and shareholder agreements.

Additional rights can include:

• Priority during an exit
• Conversion rights
• Information rights
• Control over key decisions

This means two shareholders could technically own the same percentage of a business whilst having very different levels of influence or financial upside.

When starting a business, it’s common for founders to start with a single class of ordinary shares, where each share carries equal rights.

However, once investment rounds, employee share schemes, or more complex ownership structures are thrown into the mix, it’s common to introduce additional classes of shares to create a more flexible ownership approach that allows for a greater scope for negotiations.

This is where preference shares, growth shares, EMI, and subcategories such as alphabet shares all come into play - to bring nuance and flexibility into conversations and build structures tailored to your team.

Ownership and control are not the same

As you introduce new share classes, majority equity ownership does not automatically guarantee majority voting control. This distinction is crucial to monitor as your company scales.

In practice, control is usually determined by the rights attached to the shares, not just the percentage ownership shown on a cap table. A founder could technically own more than 50% of the company whilst having restricted control over major decisions if investors hold enhanced voting or preferential rights.

Likewise, an investor with a comparatively small ownership stake could have significant influence through board rights, veto powers, or preference share structures.

Keeping a close eye on this is important once companies begin raising external and institutional investment.

Larger ticket prices often carry a greater level of control negotiated into their shares, so factoring this into your growth plans early helps you manage governance expectations well from the get-go.

Why companies create different share classes

Different share classes exist because businesses often want to balance many competing goals at once. For example, founders may want to:

• Raise investment without losing complete decision-making control
• Reward employees without handing over voting rights
• Incentivise key hires
• Protect certain economic rights for certain contributors

A single share class is unlikely to meet all of the goals you set in regards to governance and growth. However, creating different classes allows businesses to separate out each share type in a more granular way.

This gives founders greater control to dictate levels of economic ownership, financial participation, voting influence, and more.

What are alphabet shares?

Alphabet shares are a common way for businesses to introduce flexibility into their ownership structure. They are named as such because they divide shares into separate classes labelled with letters - usually Ordinary A, Ordinary B, Ordinary C, etc.

As a subcategory of a primary share class (usually ordinary shares), alphabet shares can carry different rights and privileges, which must be clearly defined. These rights specify voting rights, rights to dividend, and capital rights. For example:

• Voting Ordinary A
• Non-voting Ordinary B
• Ordinary C: no rights to dividends

This means founders can raise capital or issue equity without necessarily needing to give away proportional control.

This allows the founder more flexibility with equity allocations whilst still retaining majority voting control by issuing shares with a variation in their rights.

Founder control: the benefits and the risks

Maintaining substantial founder control can be extremely beneficial, as it allows leadership to adhere to the growth plans laid out in the start without compromising with shareholder pressure, and it protects the company culture and vision.

However, maintaining complete founder control shouldn’t necessarily be the main aim when issuing shares. It’s important to strike a balance between fairness and accountability for shareholders.

Certain advisors would carry expertise that a level of decision-making rights would benefit from. Investors may also err on the side of caution if it looked like founders were striving for a level of control that would allow them to push through key decisions without consulting stakeholders.

Strong control structures can certainly support visionary leadership - particularly in the early days. However, they can also magnify poor decision-making if governance becomes too one-sided.

Dividend rights and financial flexibility

New share classes are not just about voting control - they’re also commonly used to create flexibility around dividends.

Different share classes can receive different dividend entitlements, allowing companies to distribute profits unevenly between shareholders.

For example:

• One class may receive higher dividend payments
• Another may receive little or no dividends at all

This can be useful in businesses where shareholders contribute differently or where flexibility is important. These may be used to:

• Reward active directors differently
• Provide a flexible income for shareholders
• Attract investors who are seeking consistent returns

In many cases, dividend-focussed shareholders receive fewer voting rights, because these investors may be more interested in financial returns than company control.

Preference shares and investment rounds

It’s likely that those raising larger, more institutional investments are likely to encounter preference shares. These are typically issued to investors during funding rounds, and often come with enhanced protections. These can include:

• Liquidation preferences
• Anti-dilution rights
• Priority dividend rights
• Veto powers

This is where share classes can start to affect exit outcomes for shareholders and founders. When a company exits, proceeds won’t always be distributed proportionally, and preference shares may require investments to be paid back first, before profits are split.

Why exit outcomes can look very different from ownership percentages

It’s easy to assume that as a founder, if you own 60% of the company, you’ll receive 60% of the exit proceeds. However, share class structures can dramatically change this.

If investors hold preference shares with liquidation preferences, you’ve undergone multiple funding rounds, and employee options sit behind the investor’s preferred shares, investors would recover their original investment before ordinary shareholders receive anything.

This means that the headline acquisition or exit number may sound impressive, but translate to a much smaller founder payout than expected.

Two companies with identical valuations can produce completely different outcomes for founders purely based on how their share classes are structured.

Employee and advisor shares, growth shares, and incentives

Share classes also play a major role in employee and advisor incentives, keeping people aligned whilst preserving cap table health and founder governance.

Many founders use EMI options for employees (with vesting conditions baked within their Shareholders Agreement), and growth shares for those ineligible, such as advisors.

Growth shares are particularly popular for growing startups because they allow recipients to participate in future growth above a certain threshold (the hurdle).

This allows recipients to benefit from the company if it grows, without founders having to give away large amounts of existing equity upfront.

These structures are used as great incentives to attract and retain top talent, particularly where cash compensation may be limited. However, the details still matter.

If employee or advisor share classes sit too far behind investor preferences, the perceived value of the equity received can weaken significantly. This would weaken the ownership effect intended by giving ownership to your team, and can reduce the incentive to stay.

Make the package too generous in the early days (which can be easy to do if the figures you’re working with are arbitrary or sitting at zero value), and you may overcompensate individuals who, in the long-term, didn’t provide a meaningful contribution.

Carefully structure your share classes and schemes to balance upfront reward with bespoke vesting to create alignment between founders, employees, investors, and advisors. Poorly designed ones will create confusion and misaligned incentives.

Why overcomplicated share structures can hinder growth

As businesses grow, it’s easy to create increasingly complex share arrangements. Too many classes, overlapping rights, and poorly documented structures can create issues down the line.

This is highlighted at key moments, such as:

• Fundraising
• Acquisitions
• Due diligence
• Employee exits

Investors generally want clean and readable cap tables. Over-engineered structures can slow deals down, increase legal costs, and create uncertainty around governance or payouts.

Each share class should clearly lay out its main rights so anyone looking at the big picture can easily understand how things are set up. New share classes should only be created when they are truly needed.

Making additions or changes can add messy layers that confuse investors and create extra work instead of keeping things simple and direct.

The strategic way to think about share classes

The best founders don’t think about equity purely as percentages - they consider control, incentives, flexibility, and scalability. A strong share structure should:

• Support fundraising
• Preserve governance
• Motivate recipients
• Remain attractive to investors

It should also make sense several funding rounds later, because the decisions you make at incorporation will continue to shape outcomes years into the future.

Build a scheme that suits you with Vestd

With Vestd, you can easily set up and manage flexible share schemes and multiple share classes designed to scale with your business.

Create ordinary shares, alphabet shares, growth shares, EMI options, and more, with fully customisable vesting conditions and digital share issuance built in. Plus, stay compliant with seamless two-way Companies House integration.

Whether you’re rewarding co-founders, employees, advisors, consultants, or investors, Vestd makes it simple to structure and manage equity as your company grows.

Book a call for a free consultation today.