ICAEW Registered Auditors  ·  90+ UK-Based Experts

Technology Audit

Audits for technology companies — SaaS, software, fintech and hardware — that understand deferred revenue, cap dev, share options and what your investors want to see.

Tech businesses hit audit requirements suddenly: a funding round, a US parent, or growth through the size thresholds. We deliver first-year and ongoing audits that handle the sector's real judgement areas properly, coordinate with your R&D claims rather than duplicating them, and produce accounts your board and investors can rely on at the next raise.

Technology Sector Expertise

We audit SaaS and software companies, IT services and managed service providers, fintech businesses (including FCA-regulated ones, where our financial services and CASS expertise applies), marketplaces and platforms, hardware and deep-tech companies, and venture-backed scale-ups. Many clients are UK subsidiaries of US and international groups — we deliver UK statutory audits alongside group reporting packs under US GAAP or IFRS group instructions.

Revenue Recognition and Deferred Revenue

SaaS and software revenue is the sector's defining audit risk: annual contracts billed up front creating deferred revenue, multi-element arrangements bundling licences, implementation and support, usage-based pricing, and channel arrangements raising gross-versus-agent questions. We test recognition against contract terms and standing data in your billing system. Note the change ahead: FRS 102's periodic review introduces a five-step revenue model for periods beginning on or after 1 January 2026 — for SaaS businesses this demands a fresh look at performance obligations and may shift recognition timing. We assess the impact before your first affected year end.

Development Costs, Intangibles and Share Options

We audit the capitalisation of development costs under FRS 102 — eligibility criteria, cost capture from engineering time, amortisation and impairment when products pivot — plus acquired intangibles and goodwill from acquisitions. Equity is equally live: EMI and unapproved share option schemes, growth shares and convertible instruments all create share-based payment charges and disclosure requirements that catch scale-ups out. We make sure the accounting matches the cap table.

R&D Relief, Patent Box and the Audit

Most genuine tech businesses claim R&D relief under the merged scheme — a 20% expenditure credit, with enhanced support of up to a 14.5% payable credit for loss-making R&D-intensive SMEs — and profitable IP holders can elect into the Patent Box for a 10% effective corporation tax rate on qualifying profits. The audit and the claims draw on the same project and payroll data; our audit and tax teams coordinate so your engineers explain each project once, and the numbers agree everywhere they appear.

Going Concern for Pre-Profit Companies

Loss-making, venture-funded companies face a specific audit challenge: going concern rests on runway, burn rate and funding milestones rather than trading history. We assess forecasts and funding evidence realistically — term sheets, investor support, cost flexibility — and craft disclosure that satisfies auditing standards without spooking the next investor who reads the accounts.

Why Tech Companies Choose Acumon

First audits made painless: many clients come to us at the point an audit first becomes required — crossing the size thresholds (turnover above £15m, balance sheet above £7.5m or more than 50 employees, two of three, for periods beginning on or after 6 April 2025), joining a group that requires it, or facing investor demands. We run a portal-based, remote-first process that suits distributed teams, integrate with Xero, QuickBooks, NetSuite-class ERPs and modern billing systems, and quote fixed fees. EIS/SEIS-funded? We understand the structures your investors used and the assurance they expect.

What You Get With Acumon

  • SaaS, software, fintech, platform and hardware companies
  • Deferred revenue and multi-element arrangement testing
  • FRS 102 five-step revenue model transition support for 2026
  • Development cost capitalisation, intangibles and impairment
  • EMI and share-based payment accounting aligned to your cap table
  • Coordination with merged-scheme R&D claims and Patent Box
  • Going concern support for pre-profit, venture-funded companies
  • UK subsidiary audits and group packs for US and international parents

Why Acumon for Technology Audit?

  • ICAEW-registered and FRC-authorised audit firm
  • Audit team members previously worked on audits for Apple, Airbnb and Fujifilm
  • Integrated R&D, Patent Box and EIS/SEIS advisory alongside audit
  • Remote-first, portal-based delivery suited to distributed teams
  • UK subsidiary audits for US and international technology groups

Get a Fixed-Fee Quote

Tell us what you need and we'll come back within one business day with a clear scope and a fixed price — no hourly-rate surprises. Call 020 8567 3451 or use the form and we'll be in touch.

Common Questions

Frequently Asked Questions

Does my tech startup need an audit?
For financial years beginning on or after 6 April 2025, an audit is generally required once you fail to meet two of three small-company limits: turnover £15m or less, balance sheet £7.5m or less, 50 or fewer employees. Audits also become required through group membership (including overseas parents) and are often demanded by investors regardless of size. We can confirm your position — and if an audit is coming, starting a year early makes the first one far smoother.
How do you audit SaaS deferred revenue?
We reconcile the deferred revenue balance to contract and billing-system data, test recognition against contract terms and service periods, examine multi-element bundles for proper allocation, and test cut-off around the year end. Clean billing-system data makes this fast — we will tell you early if yours needs work.
Will the FRS 102 revenue changes affect our numbers?
Possibly. For periods beginning on or after 1 January 2026, FRS 102 adopts a five-step revenue model based on performance obligations, and most leases come onto the balance sheet. For SaaS and software businesses this can shift revenue timing on bundled and milestone arrangements. We run an impact assessment as part of audit planning so nothing surprises your board or investors.
Can the audit support our R&D tax relief claim?
The audit and R&D claims draw on the same project, payroll and cost data. Our teams coordinate so evidence is gathered once, the accounts and the claim agree, and the claim itself — 20% expenditure credit under the merged scheme, or enhanced R&D intensive support if you qualify — stands up to HMRC scrutiny.
Our parent company is in the US — can you handle group reporting?
Yes. We audit UK subsidiaries of US and international groups regularly, delivering the UK statutory audit plus group reporting packs to the parent auditor's instructions and timetable, and handling US GAAP-to-UK GAAP differences such as revenue, share-based payments and lease accounting.
How do you audit a company that is not yet profitable?
Going concern becomes the central judgement: we assess runway and burn against forecasts, review funding evidence such as term sheets and investor commitments, and test the board's downside scenarios. The goal is a well-supported conclusion and disclosure that informs — rather than alarms — the investors reading your accounts.
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Ready to Sort Your Technology Audit?

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