Understanding Equity Investment: Key Legal Terms and What to Include in Your Term Sheet

Thinking about attracting investors to grow your business? Or perhaps you’ve heard phrases like “equity investment” and “term sheet” thrown about, but aren’t exactly sure what they mean for a small business in the UK?

You’re not alone. Many founders and business owners are excited to secure funding but can feel a bit overwhelmed by the legal side of equity investment. Getting these basics right is about more than just landing money - it’s setting up your business for success and protecting your interests as you grow.

In this guide, we’ll break down exactly what equity investment is, how it works for start-ups and small businesses, and what you must include in your term sheet. Plus, we’ll highlight the legal documents and compliance steps you need to cover to ensure your investment deal is safe and sound. Ready to demystify the process? Let’s get started!

What Is Equity Investment - And Why Does It Matter?

Let’s start from the top: What is equity investment? In simple terms, it’s when someone (an investor) puts money into your business in exchange for a share of ownership. Unlike a loan, which you have to pay back with interest, equity investment gives the investor a stake in your company, sharing in its potential upside - and risk.

This means the investor may make money if your business grows and becomes valuable but also stands to lose if things don’t go as planned. Equity investment is a popular way for UK start-ups and growing companies to secure capital without taking on debt. It’s also a key method for attracting not only funds but often expertise, contacts, and credibility.

Some of the most common types of equity investment include:

• Angel investment: Money from individuals (often with business experience) in return for shares.
• Venture capital: Larger-scale investment from professional funds, usually as your company scales up.
• Equity crowdfunding: Where lots of smaller investors each buy a share in your business, often via online platforms.
• Investment for equity from friends and family: Even personal connections may invest for a slice of your business.

So, if you’re asking yourself “what is equity in investment?” or “what is an equity investment?” - just remember: it’s swapping part of your company’s future (ownership/equity) for capital today. But before you jump in, let’s look at the key legal building block of any investment deal: the term sheet.

What Is a Term Sheet for Equity Investment?

A term sheet sets out the core terms and conditions that you and your investor(s) have agreed before they hand over any money or receive any shares. Think of it as a roadmap for your investment deal - it spells out the main commercial and legal points so everyone is clear from the start.

Term sheets aren’t usually legally binding (except for certain clauses, like confidentiality or exclusivity), but they form the foundation for legally binding documents like a Share Purchase Agreement or a Shareholders’ Agreement. Getting your term sheet right will save a lot of headaches, delays, and potential disputes down the line.

But what is a term sheet, exactly? It’s a short document (often 5-10 pages) outlining the headline terms of the investment - how much money, what percentage ownership, rights and obligations, and more. Done well, it gives everyone confidence to proceed with the detailed legal paperwork.

What Should You Include In a Term Sheet?

Every business deal is different, but here are the most important elements you’ll usually find in a term sheet for equity investment:

• The investment amount: How much the investor will pay and when.
• Valuation: What your business is valued at for the purpose of the investment (sometimes pre-money and post-money valuations).
• Equity percentage: What ownership stake the investor will receive in exchange for their money.
• Class of shares: Are these ordinary or preference shares? Preference shares may have special rights (such as dividends or liquidation preferences).
• Investor rights: These can include the right to appoint a director, access information, or veto certain business decisions.
• Board structure: How will decisions be made? Who sits on the board after the investment?
• Use of funds: Is there an agreed purpose for the investment? For example, “these funds will launch a new product line.”
• Founder obligations: Are there restrictions on what founders can do (like non-compete or vesting requirements)?
• Warranties and representations: Promises from the company that certain facts are true - for example, you own all the IP, there are no undisclosed debts, etc.
• Exclusivity: Will you negotiate only with this investor during the process (and for how long)?
• Confidentiality: Agreement that all negotiations remain private.
• Drag-along and tag-along clauses: Provisions that explain what happens if you want to sell your company later - do all shareholders have to sell if a majority does (drag-along)? Can minority shareholders join a sale (tag-along)?
• Conditions precedent: Any conditions that must be met before the deal goes ahead, such as legal due diligence or regulatory approval.

For a deep-dive on these essential investor protections and clauses, check out our guide on shareholder contract terms.

Common Legal Terms Every Founder Should Know

Once you start talking to investors, you’ll come across some legal lingo. Here’s a quick breakdown of common terms related to equity investment and term sheets (all explained in plain English):

• Shares: A unit of ownership in the company. Different classes (ordinary vs preference) carry different rights.
• Valuation: How much your business is agreed to be worth, usually before (pre-money) and after (post-money) the investment.
• Vesting: Often applies to founders’ shares - instead of getting all your shares upfront, some are earned over time or based on milestones.
• Liquidation preference: If your business is sold or wound up, this determines in what order investors get their money back (sometimes ahead of founders and employees).
• Anti-dilution protection: Measures that protect investors if the company issues more shares later at a lower price.
• Exit event: What counts as selling the company, listing on a stock market, or another way for investors to cash out.
• Conditions precedent: Requirements that must be satisfied before the investment proceeds, such as passing due diligence.

Term sheets often reference these, so it’s wise to understand the basics before you negotiate. Want to know more? See our article on key points to nail before you sign a term sheet.

What Legal Documents Are Needed for an Equity Investment?

The term sheet is just the start. Once all parties sign it (or at least shake hands on it), your legal team will prepare more detailed, binding documents. The key documents usually include:

• Share Subscription Agreement - Sets out the basis on which the investor will subscribe for shares and the terms governing this process.
• Shareholders’ Agreement - Details shareholder rights, responsibilities, decision-making, and what happens if things go wrong.
• Disclosure Letter - Where the company flags any exceptions to the warranties made to the investor, helping prevent disputes later.
• Updated Constitution or Articles of Association - Outlines the rules for running the company and can be tailored to reflect any new investor rights.

For many founders, these documents can feel quite daunting. Avoid using templates or copying someone else’s paperwork - these need to be tailored to your specific deal and business goals. Having a professional review your documents ensures you’re protected, not exposed to future risk.

How Do You Negotiate a Good Term Sheet?

This is where working with legal professionals truly matters. Here’s our top advice for founders who want to secure fair, growth-friendly investment terms:

1. Do your research: Know what’s “market standard” for your stage and sector. What’s usual for angel investment may differ from venture capital deals.
2. Understand the impact: Small details can carry big consequences. For example, anti-dilution provisions can affect what your shareholding is worth in the future.
3. Prioritise the deal-breakers: Decide in advance which points you’re willing to compromise on and which you aren’t before discussions start. Typical “red lines” may include the ability to make decisions on hiring/firing, further share issues, and use of funds.
4. Don’t be blinded by cash: The best investors bring more than money - skills, networks, experience, and a long-term partnership mentality can be just as valuable.
5. Document everything: Always get an agreement in writing. Verbal promises aren’t enough in the world of equity investment.

If you’re new to investment negotiations, our article on contract negotiation strategies can help you avoid classic pitfalls.

What Are the Legal Risks of Equity Investment?

Equity investment is a proven way to raise funds, but it does come with some legal risks. Here are a few to keep on your radar:

• Loss of control: Bringing in outside investors means sharing decision-making and potentially being outvoted on crucial points.
• Disputes over exits: If you and your investors disagree on when or how to sell the business, it can get messy without clear clauses (like drag-along or tag-along rights - more here).
• Obligations under UK company law: You’re required to treat all shareholders fairly, comply with the Companies Act 2006, and file accurate records of new share issues.
• Potential for founder dilution: If your business issues more shares later, your own fractional ownership could shrink if you don’t have protection or if you’re not prepared.
• Tax implications: Share issues can affect your personal and company tax situation. Get reliable advice early to avoid surprises.

Setting out clear expectations in your term sheet and subsequent legal documents is the best risk management. It’s far better to address tricky questions up front than to end up in costly, time-consuming disputes later on.

Do You Need a Lawyer for Equity Investment Deals?

In a word: yes. Even simple investment-for-equity deals can become complex much faster than you think - and small errors at this stage can have major consequences for years to come. Trying to “DIY” legal contracts or using generic templates can leave you exposed to disputes, regulatory issues, or loss of value.

An experienced lawyer can help you:

• Draft, review, and negotiate your term sheet with investor-friendly but founder-protective provisions.
• Prepare all necessary legal documentation, such as a Share Subscription Agreement and updated Articles of Association.
• Ensure you’re compliant with Companies House filings and the rules under the Companies Act 2006.
• Spot legal risks before you sign - not after.
• Protect your IP, employment, and commercial interests as your business grows.

Seeking advice early on helps you avoid pitfalls and ensures your legal foundations are rock-solid from day one - leaving you to focus on turning your investment into the next stage of business growth!

Key Takeaways

• Equity investment is when an investor provides capital in exchange for a share of ownership in your company - offering growth but with implications for control and decision-making.
• Your term sheet is a crucial, negotiation-stage document that outlines the commercial and legal headline terms of your investment deal.
• Key points to cover in your term sheet include: investment amount, valuation, share classes, investor rights, board structure, founder obligations, and exit provisions.
• After agreeing a term sheet, you’ll need professional, tailored documentation (like Shareholders' and Share Subscription Agreements) to formalise and protect everyone’s rights.
• Founders should be aware of legal risks around loss of control, disputes, tax consequences, and compliance, and seek professional legal advice to avoid common mistakes.
• Getting your legal set-up right from the start is the key to a successful equity investment - don’t rely on templates or handshake deals alone.

If you’d like further guidance on securing equity investment, negotiating a term sheet, or making sure your investment deal is watertight, reach out to us at team@sprintlaw.co.uk or give us a call on 08081347754 for a free, no-obligations chat. We’re here to help you grow your business - safely and successfully.