Equity Crowdfunding for Business: How It Works, What It Costs, and Whether It’s Right for You
Equity crowdfunding is a fundraising exercise and a marketing campaign at the same time. Businesses that approach it as purely financial almost always underperform. This guide covers the mechanics, the real costs, and the questions to answer before you commit six months of founder time.
Most campaigns that hit their target do so because the business had a warm audience before the platform went live, not because the platform delivered strangers. That single fact should inform every decision you make about whether equity crowdfunding is the right route for your business.
The preparation phase takes longer than most founders expect, competes directly with running the business, and often reveals whether you are actually campaign-ready. If you reach the end of it without a committed network that can cover 25–40% of your target, the campaign is unlikely to succeed regardless of how good your business is.
This guide covers what equity crowdfunding actually requires from you, what it costs, where the rules are stricter than advisers typically warn, and when a different route makes more sense.
What Equity Crowdfunding Actually Means for Your Business
You sell a percentage stake in your company to a large number of small investors, typically ranging from ÂŁ10 to several thousand pounds each. In return, they hold shares in your business and expect a return, usually through a future acquisition or an IPO.
This is not a loan. There is no repayment schedule, no monthly interest charge, and no obligation to return capital if the business declines. The trade-off is that you have given away a portion of your company and are now accountable to a group of shareholders whose expectations you need to manage for years.
In the UK, equity crowdfunding platforms are authorised and regulated by the Financial Conduct Authority. Platforms must comply with financial promotion rules, which means investor-facing materials are reviewed before they go live. This is one reason the due diligence process takes as long as it does.
Most UK platforms, including Crowdcube and Republic Europe (formerly Seedrs), hold investor shares through a nominee entity. This means that even if 400 people invest in your round, only one name (the nominee) appears on your Companies House cap table. Future institutional investors and venture capital firms expect a clean cap table. A nominee structure delivers that, regardless of how many individuals participated.
Without a nominee structure, a crowdfunding round could leave your cap table listing hundreds of shareholders individually, which most institutional investors find difficult to work with and which creates significant administrative burden at every future fundraise.
Understanding whether you want a nominee or direct shareholding structure is worth establishing early, before you select a platform. Both Crowdcube and Republic Europe use nominees by default. If you have a reason to want investors to hold shares directly, you need to account for the cap table consequences from the outset.
The Main UK Platforms: How They Actually Differ
Two platforms dominate UK equity crowdfunding: Crowdcube and Republic Europe. Understanding how they differ before you approach either will save you a significant amount of time.
| Platform | Fee on funds raised | Processing fee | Funding model | Secondary market | Nominee | Minimum raise |
|---|---|---|---|---|---|---|
| Crowdcube | 7% | 0.75%–1.25% | All-or-nothing (overfunding above target kept) | No | Yes | ~£50,000 |
| Republic Europe (formerly Seedrs) |
7.5% | None stated separately | All-or-nothing or keep-what-you-raise | Yes | Yes | ~ÂŁ50,000 |
Fees verified May 2026 from crowdcube.com/uk/en/raise-finance/fees-and-pricing and republic.com/europe/raising-capital. Verify directly before signing any platform agreement.
On the all-or-nothing model, you only receive investor funds if your campaign hits the minimum target. If you reach 90% and stop, the money is returned to investors. This creates urgency during the live campaign but protects investors from committing to an underfunded round. Overfunding (raising above your stated target) is common on Crowdcube and you keep anything raised above the minimum.
Republic Europe’s keep-what-you-raise option removes the cliff edge. You receive whatever was committed, even if it falls short of target. This sounds like lower risk, but it creates a governance problem: you now have investors on board for a round that raised less than you planned, and you need to communicate that clearly.
Seedrs was acquired by the US platform Republic and rebranded to Republic Europe in late 2023. The investor base and core mechanics are broadly unchanged. If you worked with Seedrs before or are reading older guides that reference Seedrs, the platform is now at republic.com/europe. Verify current fees and terms directly; the transition period saw some pricing flux.
Republic Europe carries a 10% success fee on investor profits at exit. This is charged to investors, not to the company. It comes out of investor returns if the investment is profitable. It does not affect your fee calculation as a fundraising company.
Republic Europe also operates a secondary market, where investors can sell their shares to other buyers before the company reaches an exit. This reduces pressure on you from investors seeking early liquidity, though it also means the market is putting a real-time value on your company that is visible to anyone on the platform.
For businesses seeking fewer, larger investors rather than hundreds of small ones, platforms like SyndicateRoom and Angels Investment Network operate with higher minimum investment tickets. The investor pool is smaller, but the conversations are more substantive.
SEIS and EIS: Why Tax Relief Changes the Investment Case
SEIS and EIS investor tax reliefs are not a minor administrative detail. They are one of the most significant variables in whether a crowdfunding campaign succeeds. A campaign where investors can claim 50% income tax relief on their investment is structurally different from one where they cannot, because the investor’s effective cost is halved.
| Scheme | Max company raise | Investor income tax relief | Company trading age limit | Max employees |
|---|---|---|---|---|
| SEIS Seed Enterprise Investment Scheme |
ÂŁ250,000 lifetime | 50% on up to ÂŁ200,000 invested per tax year | Less than 3 years trading | No stated employee cap |
| EIS Enterprise Investment Scheme |
ÂŁ5m per year / ÂŁ12m lifetime | 30% on up to ÂŁ1m invested per tax year | Less than 7 years trading | Fewer than 250 FTE at investment date |
Source: HMRC gov.uk, verified May 2026. Rules are subject to statutory update; confirm before applying.
The SEIS age limit trips up more founders than any other rule. SEIS requires the company to have been trading for less than 3 years at the time of share issue (not 7 years, which is the EIS threshold). If your company has been trading for 3 years and 1 day, it cannot raise under SEIS regardless of size. Many founders discover this mid-application after their advance assurance has been delayed for weeks. Confirm your trading age with your accountant before starting the advance assurance process.
EIS investors can also defer capital gains tax by reinvesting a gain from any asset sale into EIS-qualifying shares. For investors sitting on CGT liability from another exit, this makes an EIS investment significantly more attractive. The presence of EIS eligibility in your fundraise can change who decides to back you.
Before launching an SEIS or EIS campaign, most founders apply to HMRC for advance assurance: confirmation that the company and raise structure meet the eligibility criteria. HMRC currently targets processing 80% of applications within 8 weeks. In practice, delays are common during peak periods.
The advance assurance must arrive before you launch publicly, because investors need confidence they will receive the relief. If you launch without it, investors are taking a risk on whether the relief will come through. Most sophisticated investors will not commit in that position. Build the 8-week HMRC timeline into your preparation schedule, not as a parallel task you hope completes in time, but as a dependency that gates your launch date.
On excluded trading activities: SEIS and EIS both exclude certain sectors. The practical test is a 20% threshold: if more than 20% of your trade constitutes an excluded activity, the company will not qualify, even if the primary business is otherwise eligible. HMRC’s Venture Capital Schemes Manual (VCM3000+) lists the following as excluded activities:
- Property development, including house building; hotels, guest houses, nursing homes, and residential care homes
- Banking, insurance, money-lending, debt-factoring, and other financial activities
- Leasing or letting assets on hire
- Provision of legal or accountancy services
- Electricity and heat generation, including renewables (exception: small-scale community energy schemes)
- Farming, market gardening, forestry, coal, and steel production
Restaurants are not on the excluded list and may qualify depending on how the trade is structured. The 20% threshold is the key test: under it and you may still qualify; over it and the whole company loses eligibility. Verify with an SEIS/EIS specialist before spending money on advance assurance preparation.
What a Successful Campaign Actually Requires
The platform is the last thing you need to think about. The preparation that happens before the platform is what determines whether a campaign succeeds.
Preparation phase: three to six months before launch
Before your campaign page can go live, you need a signed-off valuation, amended Articles of Association (if the current Articles don’t allow for the share class you are issuing), a share subscription agreement, a pitch video, a detailed investor deck, and a financial model covering at least three years. Some founders manage this in eight weeks. Most take longer, particularly if they have not fundraised before.
Both Crowdcube and Republic Europe conduct their own due diligence on your financials, your team, and your legal standing before accepting a campaign. That review typically takes four to six weeks. It will find things your solicitor did not flag. Expect requests for additional documentation at least once during the process.
The SEIS or EIS advance assurance application runs in parallel with platform due diligence, but both need to complete before you launch publicly. These two processes together are what drives the three-to-six-month preparation timeline. You cannot compress them significantly by working harder; you are waiting on third parties.
The soft-launch requirement: what most guides skip past
Both platforms strongly expect 25–40% of your fundraising target to be committed before the campaign goes public. This is called the private or pre-launch phase. It is not a formal contractual requirement, but it is how platforms sequence the launch: a campaign that has not demonstrated private-phase momentum will not be moved to public launch. A campaign that opens to the public at 5% raised and stays there for a week is functionally dead. The platform does not want that outcome any more than you do.
Those private-phase commitments must come from your existing network: existing investors, customers, team members, advisers, professional contacts, and yes, friends and family. If your network is not large enough or warm enough to cover 25–40% of your target within seven to fourteen days of a private ask, you are not campaign-ready regardless of how good your business is.
This is where most campaigns quietly fail before they begin. Founders overestimate how many people in their network will actually convert to investors when asked directly. A contact who has said “I’d back you if you raised” is not the same as someone who will wire £5,000 into an escrow account. Test your network before you commit to a campaign by having honest conversations with your likely investors. If the numbers do not add up at the private-phase level, fix that problem first.
The live campaign: daily work, not passive fundraising
The standard live campaign duration is 30 days, with extension possible if the platform agrees. During those 30 days, you are expected to be active: posting on social media, sending email updates, giving media interviews if you can get them, appearing at events, and answering investor questions on the platform (which are visible to all other potential investors).
Founders who have run successful campaigns consistently report spending one to two days per week on campaign activities during the live period. For a founder who is also running a growing business, that is a material disruption. It is not optional. Campaigns that go quiet during the live period stall and frequently do not recover.
In total, founders who have gone through the process typically report 200 to 400 hours of founder time from decision to close. This figure is based on founder accounts rather than a verified dataset, but it reflects a consistent pattern. It does not appear in platform marketing materials.
The Full Cost of Equity Crowdfunding
Platform fees are visible and predictable. The other costs are less so.
| Cost item | Typical range | Notes |
|---|---|---|
| Platform fee | 7%–7.5% of funds raised | Payable only on successful raise; does not apply to overfunding on Crowdcube |
| Payment processing | 0.75%–1.25% (Crowdcube) | On total funds raised |
| Legal fees | £3,000–£15,000+ | Lower end achievable using automated legal platforms such as SeedLegals for standard rounds. Complex campaigns with bespoke shareholder agreements or extensive due diligence run above £15,000. Source: adviser market convention, confirmed May 2026. |
| Pitch materials and video | £3,000–£5,000+ | Production of campaign video, investor deck, and pitch supporting materials. In-house production can reduce this; professional video is generally expected by platforms. |
| Crowdfunding adviser | 2%–5% of raise (if used) | Not all founders use one; some platforms discourage third-party intermediaries |
| Advance assurance preparation | Included in legal fees or £500–£2,000 separately | Specialist tax counsel charges vary |
| Founder time | 200–400 hours | Opportunity cost; not a cash cost but competes with everything else you need to do |
On dilution: the percentage of your company you give away is determined entirely by your pre-money valuation and the amount you raise. If you value your company at ÂŁ1.5m pre-money and raise ÂŁ300,000, you give away 16.7%. That same ÂŁ300,000 raised at a ÂŁ1m valuation costs you 23.1%. The valuation conversation is where the real negotiation happens.
How this compares to an angel round
An angel round at equivalent capital will typically cost less in platform fees (there is no platform), but more in time negotiating with individual investors who each have their own terms and due diligence requirements. The angel process can take three to twelve months. A crowdfunding campaign, once launched, closes in 30 days.
Angel rounds also come with the benefit of investors who may add strategic value: introductions, sector expertise, follow-on capital. Crowd investors rarely provide that. Which matters more depends on what you actually need from the capital relationship, not just the capital itself.
Valuation: the Hardest Part of the Process
Valuation is where campaigns die quietly before launch. Setting it too high relative to what the market will accept means the campaign opens to scepticism from sophisticated investors, who ask pointed questions publicly, and the crowd follows their lead downward.
Both Crowdcube and Republic Europe have internal teams that review valuations before campaigns are accepted. If they believe your valuation is overpriced relative to your stage, revenue, and sector, they will tell you. That conversation is uncomfortable but worth having before your campaign goes public.
What happens when it goes public at the wrong number: a sophisticated investor posts a question on the platform asking why the business is valued at 5x revenue when comparable transactions in the sector are at 2–3x. That question stays visible to every subsequent visitor for the remainder of the campaign. Momentum stalls. The crowd follows the lead of whoever sounds most credible, and a forensic valuation question from an experienced investor shapes the perception of everyone who reads it afterwards.
For post-revenue businesses, Beauhurst data from 2025 indicates valuation multiples in UK equity crowdfunding rounds typically fall within a 2–5x annual revenue range. High-growth SaaS companies and those with significant IP can attract higher multiples. Pre-revenue businesses are valued on team quality, market size, and IP, which means the conversation is more subjective and the range of outcomes is wider.
The down-round risk is real. If you set a high valuation in a crowdfunding round and subsequently raise from institutional investors at a lower price per share, that is a down round. Down rounds damage morale, complicate existing investor relations, and can trigger anti-dilution provisions that further dilute founders. Setting a defensible valuation the first time, even if it means giving away slightly more, is almost always the better outcome.
Get an independent view from an accountant or sector-specialist adviser before committing to a number. The platform’s suggested valuation and an independent assessment are both worth having before you decide.
After the Campaign: Obligations Founders Underestimate
Closing a round is not the end of the relationship. It is the beginning of a new set of obligations that continue until the company reaches an exit.
Both platforms require regular investor updates. The typical expectation is bi-annual or quarterly updates posted to the platform, where investors can read and comment. This is less burdensome than it sounds, but it is a genuine commitment. Investors who feel uninformed become difficult shareholders, and their questions appear publicly on the platform.
The nominee structure manages the practical side: you communicate via the nominee rather than with hundreds of investors individually, and only one entity appears in your formal corporate records. But you are still accountable to those underlying investors for how the business performs.
Future institutional investors, if you seek venture capital after a crowdfunding round, are generally not deterred by a clean nominee structure. They care more about how the previous round was priced and what shareholder rights were granted (drag-along, tag-along, anti-dilution provisions) than about the existence of crowd investors. If any unusual rights were granted in the crowdfunding round, those will surface in due diligence and need to be addressed.
If you raised under SEIS or EIS, you are also required to maintain qualifying activities and notify HMRC of any disqualifying events: for example, a change in the nature of your trade, or the issue of a new share class that disrupts the eligibility structure. Keeping your accountant involved in any material corporate changes for the three to five years following the raise is not optional.
Is Equity Crowdfunding Right for Your Business?
The honest answer to this question depends almost entirely on whether your business has an audience that identifies with it, not just customers who buy from it.
| Factor | Strong fit | Not a fit |
|---|---|---|
| Business model | Consumer-facing product or service with existing customers who identify with the brand | B2B, complex IP, or model that requires confidentiality about technology or commercial terms |
| SEIS/EIS eligibility | Eligible, or clear path to advance assurance | Ineligible sector, or company too old for SEIS with limited EIS headroom |
| Capital need | £150,000–£2m | Under £100,000 (cost-inefficient) or over £3m (typically requires institutional lead) |
| Timeline | Can commit 6–9 months from decision to close | Needs capital in under 3 months |
| Existing network | Warm network capable of committing 25–40% of target privately before launch | Pre-revenue with no paying customers or community base |
| Public disclosure comfort | Comfortable with valuation, financials, and pitch being publicly visible | Sensitive commercial information that disclosure would compromise |
| Post-round investor type | Happy with a large number of passive minority shareholders | Needs investors who add strategic value, sector introductions, or follow-on commitment |
Alternative routes worth considering
If equity crowdfunding is not the right fit, the relevant alternatives depend on what you actually need from the capital.
Angel investment: Lower platform costs and investors who often add strategic value. Slower to close, more complex to negotiate, and requires direct relationship-building with individual investors. Suited to businesses where smart money matters.
Revenue-based financing: Suitable for cash-generative businesses that want capital without equity dilution. Providers including Clearco, Uncapped, and Capchase are all active in the UK market. Repayments are tied to revenue, which removes the fixed monthly repayment pressure of a loan. The trade-off is that the effective cost can be higher than a bank loan if revenue grows quickly.
Innovate UK grants: Non-dilutive capital for R&D-intensive businesses. The typical timeline from application deadline to decision is 10–12 weeks. Grants are competitive and the application process is substantive, but there is no equity cost and no debt obligation. Worth investigating early if your business involves genuine innovation.
EIS fund investment: Structured EIS funds invest larger amounts under EIS terms but operate more like institutional investors, with more formal due diligence and more active governance. Not a crowdfunding route, but may offer better terms for businesses that meet fund criteria.
Choosing the Right Platform
The most important variable in platform selection is investor base fit, and it matters more than fee differences. Crowdcube’s investor community skews toward consumer brands, impact businesses, and businesses with a visible product story. Republic Europe has a broader mix and a stronger presence in tech and SaaS. A consumer food brand launching on Republic Europe into a primarily tech investor base will face harder questions and lower conversion than the same brand on a platform where investors already understand the category. The fee saving from choosing the slightly cheaper platform is irrelevant if the investor pool does not resonate with your business.
Fee structure is the second consideration. Crowdcube’s 7% plus processing and Republic Europe’s 7.5% are close enough that the investor base fit question should dominate. The keep-what-you-raise option on Republic Europe may matter if your business is in a sector where hitting an exact target is uncertain. Think carefully about whether you actually want to close an underfunded round before treating this as an automatic advantage.
Both platforms offer in-house support with SEIS/EIS advance assurance. If your team has not been through this process before, that support is genuinely useful.
Before signing anything with a platform, speak to at least two founders who completed campaigns on that platform within the last 18 months. The platform’s sales team will tell you what they want you to hear. Founders who have been through it will tell you what it actually looked like from the inside.
Equity Crowdfunding FAQs
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How much equity should I give away?
There is no universal right answer. The percentage is determined by your pre-money valuation and the amount you are raising. At a £1.5m pre-money valuation raising £300,000, you give away 16.7%. Sophisticated investors will ask whether that valuation is defensible relative to your revenue, growth rate, and comparable transactions. The question to answer first is not “what percentage do I want to give away” but “what valuation can I genuinely defend to a room of investors who have seen hundreds of decks.”
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Can I run a crowdfunding campaign if I have already raised a friends and family round?
Yes, a prior round does not disqualify you. You will need to account for existing shareholders in your Articles and confirm that the prior investment did not consume SEIS or EIS allowance you are planning to use in the crowdfunding round. Get your accountant to review the structure before applying for advance assurance.
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What happens if I don’t hit my target?
On an all-or-nothing model (Crowdcube’s default), investor funds are returned and you receive nothing. The campaign is also publicly visible as having failed to reach its target, which has reputational consequences for future fundraising attempts. On Republic Europe’s keep-what-you-raise model, you receive what was committed, but you then need to manage shareholders who know the round underperformed. Neither outcome is comfortable, which is why the private-phase commitment requirement is so important as a pre-launch screen.
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Will venture capital investors be put off by a crowdfunding round?
Generally no, provided the nominee structure is clean and the round was priced sensibly. VCs are more concerned about anti-dilution provisions and down-round risk than the existence of crowd investors. A crowdfunding round that raised at a high valuation and set broad investor rights creates more friction in later-stage due diligence than a crowdfunding round with a clean nominee and standard terms. The valuation you set in the crowdfunding round is the number institutional investors will benchmark your progress against.
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How long does the whole process take, start to finish?
Plan for 6–9 months total: 3–6 months of preparation including legal work, platform due diligence, and HMRC advance assurance; 30 days live campaign; 2–4 weeks for legal completion and funds transfer. Both Crowdcube and Republic Europe confirm this range as typical. Founders who have done it report it always takes longer than they expected.
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My business is a restaurant. Can I raise under SEIS or EIS?
Restaurants are not automatically excluded from SEIS or EIS. The excluded categories include hotels and guest houses, but restaurants may qualify depending on how the trade is structured. The rules have nuance: a hospitality group that includes restaurants as part of a broader qualifying business may be eligible where a straightforward restaurant operation might not be. This is exactly the kind of question to put to an SEIS/EIS specialist adviser before starting the advance assurance process, because the answer depends on your specific trade structure.
Methodology and Disclosure
Sources and verification: Platform fee data verified May 2026 from crowdcube.com/uk/en/raise-finance/fees-and-pricing and republic.com/europe/raising-capital. SEIS and EIS rules verified from HMRC guidance on gov.uk, including advance assurance processing times. SEIS/EIS excluded trading activities sourced from HMRC Venture Capital Schemes Manual (VCM3000+), confirmed May 2026. Valuation multiples reference Beauhurst’s 2025 equity crowdfunding report. Legal cost ranges sourced from adviser market convention and confirmed May 2026: lower end from approximately £3,000 using automated legal platforms such as SeedLegals for standard rounds; complex campaigns above £15,000. Individual costs vary by deal complexity and adviser.
Editorial independence: BusinessExpert does not have commercial relationships with Crowdcube or Republic Europe that affect the content of this page. Platform assessments are based on published fee schedules, terms, and platform mechanics.
Human confirmation flags: Revenue-based financing provider availability was confirmed May 2026 from provider websites; verify directly before committing.
Not financial advice: This page is editorial content. It does not constitute regulated financial or investment advice. Speak to an FCA-authorised adviser before making fundraising decisions.