The UK Accounting Software Market (2026)

Updated 27 July 2026, 19:31 UTC

74 UK accounting software companies are actively bought by businesses tracked on Cledara, led by ApprovalMax (0.05% market share). Rankings reflect real purchasing data — what companies actually pay for — not analyst estimates. Updated monthly. Data as of 27 July 2026, 19:31 UTC.

Most popular UK accounting software companies

Showing the top 50 of 74 companies. The interactive page loads the full ranking, and the complete list is available as <a href="/api/export/startups/united-kingdom/finance-and-accounting.csv">CSV</a> or <a href="/api/export/startups/united-kingdom/finance-and-accounting.json">JSON</a>.

Accounting Software subcategories in United Kingdom

Other companies in United Kingdom

• Open Exchange Rates — Open Exchange Rates is an API platform offering exchange rate data and currency conversion services for businesses. The
• HedgeFlows — HedgeFlows is a cloud platform that helps corporate treasury and finance teams manage FX exposure, forecast cash flows,
• Floww — Floww is a platform for managing fundraising and investments in private markets. It offers tools for deal management, in
• UNIPaaS — UNIPaaS is a payment solution that enables digital platforms and marketplaces to own, manage, and monetize from financia
• Authority Software — Authority Software is a platform that provides tools for generating regulatory reports in XBRL, iXBRL, and XML formats.
• Crezco — Crezco uses open banking technology to facilitate instant money requests and transactions. It allows users to link their
• WhisperClaims — WhisperClaims is a platform that provides a streamlined solution for Research and Development (R&D) tax relief claims.
• Skrill — Skrill is a payment platform that offers a digital wallet, allowing users to send and receive money, make online payment
• Grantify
• Xe
• GoHenry
• Husky Finance
• DeadHappy
• Modulr
• Surewise
• GrowCFO
• PaymentSense
• Controlaccount
• TrueLayer — TrueLayer provides an open banking API that enables instant bank payments and account information services, requiring us
• LOQBOX
• Outfund
• Bofin
• Railsr

Accounting & Bookkeeping companies in United Kingdom

• Dext — Dext provides automated accounting solutions to simplify tasks for accountants, bookkeepers, and businesses. The product
• Sage — Sage offers a range of accounting and business management software solutions for small and medium businesses. The produc
• Mayday — Mayday is a software tool designed to help finance teams handling multiple entities using Xero. It automates accurate ac
• Clear Books — Clear Books is a UK-based software company that offers cloud accounting software. Their main product provides tools for
• Koinly — Koinly is a cryptocurrency tax software designed to calculate and optimize crypto taxes.
• FreeAgent — FreeAgent is a cloud-based accounting software that automates accounting and bookkeeping tasks for small businesses and
• AutoEntry — AutoEntry is a software that allows users to automate data entry for accounting software products.
• nettTracker by Farscape Applications — nettTracker is a cloud accounting tool that automates period-end tasks like depreciation, accruals, prepayments, and def
• VAT Sense — A REST API that validates VAT numbers, creates compliant invoices, fetches VAT/GST rates, and performs currency conversi
• Translucent — Translucent provides a financial management platform designed for multi-entity finance teams. It integrates with existin
• Xenon Connect — Xenon Connect is a platform offering a toolkit for Xero & QuickBooks Online users.
• Socket — Socket provides tools for accounting and bookkeeping firms to manage client onboarding, proposals, billing, and workflow
• AccountancyManager by Bright — AccountancyManager by Bright is a platform designed to help businesses and individuals manage their accounting and finan
• ICAEW
• TaxCalc
• Ledgerscope

Billing & Subscriptions companies in United Kingdom

• Slicker — Slicker provides an AI platform that integrates with billing and payment providers to monitor and recover failed subscri
• OfficeTime — OfficeTime is a time tracking software that provides solutions for billing, project management, and productivity across
• SendOwl — SendOwl enables creators and businesses to sell digital products, subscriptions, and memberships directly to their audie
• Gocardless — GoCardless is a platform that facilitates the process of collecting recurring payments through bank-to-bank transfers, o
• Shuttle — Shuttle is platform that connects softwares with payments service providers, offering features and connectivity to run p
• Montify — Montify is a SaaS product focused on billing and revenue operations for subscription businesses, helping centralize invo
• Cardstream
• Runa
• SumUp

Accounts Payable companies in United Kingdom

• Lightyear — Lightyear is a cloud-based software platform for automated purchase order management and bill processing. Its features i
• Telleroo — Telleroo is a platform for making bulk supplier and payroll payments efficiently. It integrates with accounting software
• Apron — Apron is a fintech platform that enables businesses and accountants to manage invoices, pay suppliers, process payroll,
• Datamolino — Datamolino is a platform that specializes in automated data entry and invoice processing.
• AccessPay — AccessPay is a platform that connects corporate banking systems, payment rails and finance applications to automate paym
• Zahara — Zahara is a cloud-first AP (Accounts Payable) and purchase order automation platform. It enables businesses to create, r
• Comma — Comma Payments Limited offers a payment system that automates bulk payment processing from existing bank accounts, integ
• Compleat — Compleat provides automation & paperless processes across invoice capture, AP automation, online buying & digital procur

FP&A & Planning companies in United Kingdom

• ScaleXP — ScaleXP is a software platform for automating SaaS metrics. It integrates with accounting and CRM systems to provide rea
• Causal — Causal is a SaaS product that offers a solution for business planning. It aims to replace spreadsheets by providing a pl
• Futrli by Sage — Futrli provides forecasting, cash flow management, and reporting solutions, designed to support businesses and accountin
• Nume — Nume’s platform uses AI to act as a CFO that connects to a company’s financial systems to monitor cash flow, forecast li
• Float Cash Flow Forecasting — Float Cash Flow Forecasting is a platform designed to help businesses manage their cash flow. It provides tools for fore
• Finmap — Finmap is a cash flow management tool designed for business owners who want to understand their company's financial heal
• Fluidly — Fluidly combines artificial intelligence with financial modelling to produce a cashflow forecast that’s always up to dat

Finance companies in United Kingdom

• ApprovalMax — ApprovalMax is a SaaS product that helps streamline the approval process for financial documents. It offers solutions fo
• Chaser — Chaser is a platform that offers accounts receivable automation software. The tool helps businesses manage their account
• Paddle — Paddle helps SaaS companies build their payment infrastructure, ranging from payment processing and recurring billing ma
• Joiin — Joiin is a platform that offers consolidated financial reporting solutions. It aims to simplify the process of generatin

Expense Management companies in United Kingdom

• Expend — Expend provides a platform for businesses to manage their expenses efficiently, offering features like automated expense
• Soldo — Soldo is a business spend management platform combining company cards with software to automate expense reporting, provi
• SalesTrip — SalesTrip is an expense and travel management software.
• Payhawk

Rising UK accounting software companies

HedgeFlows and Slicker show the strongest rank gains over the last 90 days.

HedgeFlows is the fastest-rising UK accounting software product this quarter.

The oldest is ICAEW (founded 1880); the newest, Ploy (2023).

Disclosed funding is led by SumUp ($250M+); 35 of 74 have disclosed a round.

How United Kingdom compares globally

the United Kingdom accounts for 61.7% of the accounting software products tracked globally on Cledara (74 of 120).

The top UK product, ApprovalMax, ranks #10 worldwide in the category.

Frequently asked questions

Who are the biggest UK accounting software companies?

ApprovalMax, Dext and Sage lead the UK accounting software market in 2026, ranked by real adoption among companies on Cledara. Last updated 27 July 2026, 19:31 UTC.

How big is the UK accounting software market?

Within Cledara's dataset of real company purchases, 74 UK accounting software products are in active paid use, led by ApprovalMax. This measures actual adoption — it is not a revenue TAM estimate.

Which UK accounting software companies are growing fastest?

HedgeFlows and Slicker show the strongest rank gains over the last 90 days among UK products in the category.

Where does this data come from?

From anonymized, aggregated purchasing data across companies that manage their software with Cledara — real payments, not surveys or web traffic. Updated monthly.