Insights

Innovative Tax Solutions Adsum offers cutting-edge solutions like InstantVAT Technology and OpenTax that significantly reduce processing times and improve transparency for businesses and accountants. This positions the company as a valuable partner for firms seeking to optimize their tax workflows and cash flow management.

International Expansion With recent investments in assets in the United States and facilities for property acquisitions, Adsum demonstrates a strategic push into North American markets. This expansion offers sales opportunities to financial institutions and real estate developers looking for innovative VAT and tax refund solutions.

Strong Growth Trajectory Having raised $5 million in funding and achieving a revenue range of $1 million to $10 million, Adsum is positioned for growth. Sales efforts can focus on scaling partnerships with accounting firms and real estate developers looking for scalable tax infrastructure technologies.

Tech-Enabled Services Utilizing advanced cloud-based infrastructure such as AWS, Cloudflare, and modern front-end technologies, Adsum's solutions are highly integrated and scalable. This technology backbone presents sales opportunities to tech-savvy financial and legal service providers seeking robust, secure tax solutions.

Market Demand for Speed The launch of the Instant VAT Refund service addresses a clear market need for faster refunds, enabling businesses to improve cash flow and operational efficiency. Highlighting this efficiency can attract companies seeking quick financial recoveries and cash flow improvements.

Adsum Tech Stack

Adsum uses 8 technology products and services including Amazon Web Services, Cloudflare, Preact, and more. Explore Adsum's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Cloudflare
    Content Management System
  • Preact
    Javascript Libraries
  • Envoy
    Load Balancers
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • X-XSS-Protection
    Security
  • Cloudflare Bot Management
    Security

Adsum's Email Address Formats

Adsum uses at least 1 format(s):
Adsum Email FormatsExamplePercentage
First.Last@adsum-works.comJohn.Doe@adsum-works.com
100%

Frequently Asked Questions

Where is Adsum's headquarters located?

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Adsum's main headquarters is located at 1 Lyric Square London, England w6 0nb United Kingdom. The company has employees across 3 continents, including EuropeAsiaAfrica.

What is Adsum's official website and social media links?

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Adsum's official website is adsum-works.com and has social profiles on LinkedIn.

What is Adsum's NAICS code?

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Adsum's NAICS code is 52 - Finance and Insurance.

How many employees does Adsum have currently?

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As of April 2026, Adsum has approximately 33 employees across 3 continents, including EuropeAsiaAfrica. Key team members include Cto: B. R.Head Of Product: A. V.Co-Founder: J. T.. Explore Adsum's employee directory with LeadIQ.

What industry does Adsum belong to?

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Adsum operates in the Financial Services industry.

What technology does Adsum use?

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Adsum's tech stack includes Amazon Web ServicesCloudflarePreactEnvoyPHPYoast SEOX-XSS-ProtectionCloudflare Bot Management.

What is Adsum's email format?

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Adsum's email format typically follows the pattern of First.Last@adsum-works.com. Find more Adsum email formats with LeadIQ.

When was Adsum founded?

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Adsum was founded in 2019.

Adsum

Financial ServicesEngland, United Kingdom11-50 Employees

Adsum is an innovator in the tax infrastructure space, offering a suite of products that address key pain points for both businesses and accountancy practices.

Our core solutions include:
- InstantVAT Technology: Delivering VAT refunds in as little as 24 hours, saving weeks of waiting for HMRC.
- OpenTax: Providing accountants with real-time insights into client tax payments, eliminating blind spots and streamlining processes.
- PropertyVAT powered by Adsum: VAT Advances for Real Estate Acquisitions: Enabling developers to reduce their equity requirements and improve ROI.

Section iconCompany Overview

Headquarters
1 Lyric Square London, England w6 0nb United Kingdom
NAICS Code
52 - Finance and Insurance
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Adsum's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Adsum's revenue is estimated to be in the range of $1M$10M

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