Accounting services for tech start ups - Wilson Partners
What we do > SMEs > Tech start-ups
Start-ups and growth-stage tech businesses
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Everything you need from zero to growth

Whether you are raising your first round or preparing your board pack ahead of a sale, your accountant needs to understand how tech businesses work. Wilson Partners’ dedicated tech team supports founders and directors from incorporation through rapid growth to exit, covering R&D tax relief, SEIS/EIS, investor reporting, and transaction readiness

We understand what tech founders face, and we’re here to guide you through it. Yes, we handle the essentials—incorporation, share structuring, reporting—but our real strength lies in being your trusted partner. Helping you navigate the early chaos, reach MVP, and lay the groundwork for scale, funding, and ultimately—exit.

If you’re a tech start-up, here’s what you should be thinking about right now

Accounting for scale

From day one, you need solid bookkeeping, visibility over your burn rate, and clean records for investors. We set you up with cloud accounting, real-time dashboards, and the tools to monitor your runway—and know when to pivot or push.

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R&D, EMI and tax efficiency

Think you need to be profitable to worry about tax? Not in tech. Structuring for growth means planning early—claiming R&D tax reliefs, preparing for SEIS/EIS, and setting up EMI schemes that attract and retain the right people. We make sure the incentives are working in your favour.

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Company Secretarial services

Getting incorporated is just the start. We’ll help you get your cap table right, your shareholder agreements watertight, and your compliance nailed—so you’re investor-ready from the get-go.

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Financial modelling

Need to know what raising £500k really means for your next 18 months? Or how hiring a Head of Product affects your burn? We model the scenarios and build financial forecasts that drive confident decisions and strong investor conversations.

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Fundraising support

Whether you’re prepping your first deck or negotiating a term sheet, our Corporate Finance team has the experience and network to help you craft your story, crunch the numbers, and close the round.

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Outsourced finance function

You’ve got better things to do than chase invoices or wrestle with bank reconciliations. Let us run the finance function—payables, receivables, VAT, cashflow—while you focus on product, traction and growth.

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Payroll

You might not be drawing a salary yet, but once the team grows, payroll becomes mission-critical. We get you registered for PAYE, handle auto-enrolment, and make sure everyone’s paid on time, every time.

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Strategy and business improvement

It’s not just about the product. We’ll help you clarify your business model, define your growth goals, and build a roadmap that takes you from MVP to Series A—and beyond.

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Book a call today to see how we can help get your start-up off the ground.

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FAQs

Launching a tech start-up? Here’s what the sharpest founders are asking—and how we help them get set up right.

If you want to raise investment, claim R&D tax reliefs, or offer equity—then yes, a limited company is essential.
It’s the structure investors trust and HMRC recognises for most schemes that benefit tech founders.

If you’re solving a genuine technical or scientific problem, you probably can.
Think software development, data science, AI, robotics, biotech.
We don’t just write the claims—we work with your developers and build robust submissions that stand up to scrutiny.

SEIS (and EIS) offer investors generous tax reliefs when they back early-stage businesses.
If you want to make your start-up investor-ready, we’ll help you get advance assurance and structure your fundraise the right way.

Yes—through EMI share schemes.
Done well, EMI is a brilliant way to attract and retain talent.
Done badly, it can create serious problems. We guide clients through design, implementation and ongoing compliance.

Not necessarily. But you do need someone who understands tech finance.
We can act as your virtual FD—tracking your burn, building your forecast, helping you get investor-ready. All the expertise, none of the overhead.

Clear management reporting. Real-time dashboards. Sensible KPIs.
We can provide you with the tools and insights to speak their language.
And if you’re not there yet? We’ll help get you there.

Xero’s a great place to start—especially when it’s integrated with the right apps (like Dext, Syft, or your CRM).
We’ll set it up to match your business model and help it scale with you.

Of course. Most of our tech clients are hybrid or remote-first.
We operate in the cloud, collaborate in real time, and speak fluent Slack, Teams etc.

Everything from bookkeeping and tax to growth strategy and exit planning.

  • R&D claims
  • EMI schemes
  • SEIS/EIS structuring
  • Financial modelling
  • VC readiness

We’ve partnered with some of the UK’s most exciting success stories from start-up to exit to the likes of Google, Spotify and Apple.

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