Insights

Market Leadership Tax Systems has established a solid foothold in the UK and Irish tax compliance software markets, serving over 1,300 customers including a significant share of FTSE 100 companies and top advisory firms. This demonstrates their credibility and deep market penetration, presenting an opportunity to expand into new regions or sectors seeking proven compliance solutions.

Recent Expansion The launch of Alphatax in the UAE and the introduction of AI-powered compliance tools for Pillar Two reporting highlight their strategic growth initiatives. Potential sales efforts can focus on regions and sectors adopting these innovative solutions, especially those needing advanced automation and global compliance capabilities.

Technology Ecosystem Utilizing cloud services like Google Cloud and Microsoft Azure, along with modern UI and data visualization tools, positions Tax Systems as a technologically advanced provider. Sales opportunities exist for clients seeking cutting-edge, scalable, and secure compliance platforms that integrate with their existing tech stack.

Financial Capacity With a revenue range of $10M to $25M and $26M in funding, Tax Systems is positioned for further R&D and regional expansion. Engagements can target mid-sized to large organizations looking for innovative, growth-supporting tax compliance solutions that align with their digital transformation goals.

Industry Focus Serving a broad base of tax professionals through widespread training and high-volume submissions suggests significant opportunities in enterprise and professional service markets. Tailored outreach can target organizations handling complex tax landscapes or requiring sophisticated automation to improve efficiency.

Tax Systems Tech Stack

Tax Systems uses 8 technology products and services including W3 Total Cache, Babel, Google Cloud, and more. Explore Tax Systems's tech stack below.

  • W3 Total Cache
    Caching
  • Babel
    Development
  • Google Cloud
    Infrastructure As A Service
  • Element UI
    Javascript Frameworks
  • D3.js
    Javascript Graphics
  • Salesforce Marketing Cloud Account Engagement
    Marketing Automation
  • Microsoft Azure
    Platform As A Service
  • AddThis
    Widgets

Tax Systems's Email Address Formats

Tax Systems uses at least 1 format(s):
Tax Systems Email FormatsExamplePercentage
First.Last@taxsystems.comJohn.Doe@taxsystems.com
94%
Last.F@taxsystems.comDoe.J@taxsystems.com
2%
First.Middle@taxsystems.comJohn.Michael@taxsystems.com
3%
LFirst@taxsystems.comDJohn@taxsystems.com
1%

Frequently Asked Questions

Where is Tax Systems's headquarters located?

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Tax Systems's main headquarters is located at 18-32 London Road Staines-upon-thames, England tw18 4bp United Kingdom. The company has employees across 4 continents, including EuropeAsiaNorth America.

What is Tax Systems's phone number?

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You can contact Tax Systems'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 Tax Systems's official website and social media links?

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Tax Systems's official website is taxsystems.com and has social profiles on LinkedInCrunchbase.

What is Tax Systems's NAICS code?

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Tax Systems's NAICS code is 5112 - Software Publishers.

How many employees does Tax Systems have currently?

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As of March 2026, Tax Systems has approximately 163 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: B. M.Chief Revenue Officer: R. D. D.Chief Innovation Officer: R. G.. Explore Tax Systems's employee directory with LeadIQ.

What industry does Tax Systems belong to?

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Tax Systems operates in the Software Development industry.

What technology does Tax Systems use?

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Tax Systems's tech stack includes W3 Total CacheBabelGoogle CloudElement UID3.jsSalesforce Marketing Cloud Account EngagementMicrosoft AzureAddThis.

What is Tax Systems's email format?

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Tax Systems's email format typically follows the pattern of First.Last@taxsystems.com. Find more Tax Systems email formats with LeadIQ.

How much funding has Tax Systems raised to date?

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As of March 2026, Tax Systems has raised $26M in funding. The last funding round occurred on Jul 15, 2016 for $26M.

When was Tax Systems founded?

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Tax Systems was founded in 1991.

Tax Systems

Software DevelopmentEngland, United Kingdom51-200 Employees

We are game changers.

We create smarter tax compliance software that empowers you to achieve your strategic goals – by mitigating risk, creating opportunities and generating insights. 

Our solutions digitalise tax processes and revolutionise compliance operations; so tax professionals can get ahead and stay in front.

We have over 30 years’ experience in providing market leading Corporate tax and VAT compliance solutions in the UK & Ireland. We work with over 42% of the FTSE 100 and 80% of the top advisory firms; over 1,300 customers trust our software to get their tax calculations right. There are 30,000 tax professionals trained to use our solutions, filing over 200,000 submissions every year. 

We’re here for all the tax rockstars and superheroes that are smashing it day in and day out – crunching the numbers, analysing data, and looking for insights and ensuring compliance. We see you with your increased workloads, your early mornings, and your late nights; when you’re trying to match up figures, catch mistakes and meet those deadlines. What you do makes a difference, and we’re proud to be by your side.  

We’re transforming the way tax professionals work, so they can meet the challenges that the future of tax brings.

Tax is changing. Are you ready? We are.

We are Tax Systems.

Section iconCompany Overview

Headquarters
18-32 London Road Staines-upon-thames, England tw18 4bp United Kingdom
Phone number
NAICS Code
5112 - Software Publishers
Founded
1991
Employees
51-200

Section iconFunding & Financials

  • $26M

    Tax Systems has raised a total of $26M of funding over 2 rounds. Their latest funding round was raised on Jul 15, 2016 in the amount of $26M.

  • $10M$25M

    Tax Systems's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $26M

    Tax Systems has raised a total of $26M of funding over 2 rounds. Their latest funding round was raised on Jul 15, 2016 in the amount of $26M.

  • $10M$25M

    Tax Systems's revenue is estimated to be in the range of $10M$25M

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