Insights

Market leadership Duncan & Toplis is one of the largest accounting and business advisory firms in the UK with a broad service mix and a substantial client base, indicating strong cross-selling opportunities across accountancy, tax, payroll, audit, wealth management, IT solutions, and international trade support.

Kinbrook Group As part of the Kinbrook Group and aligned with a people-focused advisory ecosystem, there is potential to upsell integrated services such as wealth management, legal and probate, and international trade support to existing accounting clients.

Awards and leadership Frequent recognition at Accounting Excellence Awards and leadership visibility (CEO and executive appointments) suggest a growth trajectory and credibility that can be leveraged to target mid-market businesses seeking trusted advisory partners.

Agriculture focus Recent mentions in agricultural awards and collaborations with farming sectors indicate a strong vertical in farming and agricultural suppliers, presenting cross-sell opportunities for tailored tax, payroll, and advisory services to farming businesses and related suppliers.

Tech-enabled services A diverse tech stack (Cloud, cybersecurity, HR tech, and client engagement tools) alongside digital channels (LiveChat, ads, and international networks) points to opportunities to promote digital transformation, outsourced IT solutions, and scalable cloud-based accounting services to growing clients.

Similar companies to Duncan & Toplis

Duncan & Toplis Tech Stack

Duncan & Toplis uses 8 technology products and services including Google AdSense, iCIMS, Veeam, and more. Explore Duncan & Toplis's tech stack below.

Media & News

Duncan & Toplis's Email Address Formats

Duncan & Toplis uses at least 6 email formats:
Duncan & Toplis Email FormatsExamplePercentage
First.Last@duntop.co.ukJohn.Doe@duntop.co.uk
72%
FirstL@duntop.co.ukJohnD@duntop.co.uk
16%
First.Middle@duntop.co.ukJohn.Michael@duntop.co.uk
8%
Last@duntop.co.ukDoe@duntop.co.uk
4%
First.Last@duncantoplis.co.ukJohn.Doe@duncantoplis.co.uk
50%
F.Last@duncantoplis.co.ukJ.Doe@duncantoplis.co.uk
50%

Frequently Asked Questions

What is Duncan & Toplis's phone number?

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You can contact Duncan & Toplis's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duncan & Toplis's official website and social media links?

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Duncan & Toplis's official website is duncantoplis.co.uk and has social profiles on LinkedIn.

How much revenue does Duncan & Toplis generate?

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As of October 2026, Duncan & Toplis's annual revenue is estimated to be $25M - $50M.

What is Duncan & Toplis's NAICS code?

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Duncan & Toplis's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Duncan & Toplis have currently?

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As of October 2026, Duncan & Toplis has approximately 428 employees across 2 continents, including Europe and Asia. Key team members include Chief Executive Officer: D. B., Chief People Officer: H. T. and Chief Operating Officer: N. S. Explore Duncan & Toplis's employee directory with LeadIQ.

What industry does Duncan & Toplis belong to?

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Duncan & Toplis operates in the Accounting industry.

What technology does Duncan & Toplis use?

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Duncan & Toplis's tech stack includes Google AdSense, iCIMS, Veeam, Amazon Web Services, Microsoft Intune, LiveChat, Hootsuite and Stripe.

What is Duncan & Toplis's email format?

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Duncan & Toplis's email format typically follows the pattern of First.Last@duntop.co.uk. Find more Duncan & Toplis email formats with LeadIQ.

When was Duncan & Toplis founded?

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Duncan & Toplis was founded in 1925.
Duncan & Toplis logo

Duncan & Toplis

AccountingEngland, United Kingdom201-500 Employees

Duncan & Toplis operates as a UK accounting and business advisory firm within the Kinbrook Group, offering a broad portfolio of professional services. Its offerings span traditional accounting and taxation, audit, payroll, wealth management, legal and probate work, IT support, and guidance on international trade. The firm is based in Grantham, England, and it reports a team of more than 500 professionals serving more than 12,000 businesses and individuals. In April 2026, the group appointed Nicholas Smith as Head of Tax, reflecting ongoing leadership development. As part of Kinbrook Group, Duncan & Toplis maintains connections through the Kreston Global network to access international markets and collaborate with affiliated practices.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1925
Employees
201-500

Section iconFunding & Financials

  • $25M - $50M

    Duncan & Toplis's revenue is estimated to be in the range of $25M - $50M

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