Insights

Valuation & Exit Armstrong specializes in value creation, exit preparation and commercial due diligence for mid-market and AIM-listed businesses, presenting opportunities to offer enhanced due diligence, operational improvements and exit-readiness services to investors and management teams.

Tech & Data With a tech stack spanning Google Cloud, AWS, WordPress, Wix, Shopify and Microsoft 365, Armstrong can position managed digital adoption, data-driven insights, and modernization services to clients seeking scalable, tech-enabled operational improvements.

Sector Reach Armstrong serves diverse sectors including built environment, financial services, technology and media, indicating cross-industry selling opportunities and the ability to tailor commercial due diligence and value-creation offerings to multiple verticals.

Independent & Objective As an independent firm without conflicting divisions, Armstrong can be framed as a trusted, unbiased advisor for clients needing objective vendor due diligence, pathogen-free insights, and non-promotional strategic recommendations.

Mid-Market Focus Catering to mid-market investors, debt providers and UK PE, Armstrong presents sales opportunities to private equity firms and mid-market management teams seeking strategic clarity, profitability acceleration and preparation for profitable exits.

Similar companies to Armstrong

Armstrong Tech Stack

Armstrong uses 8 technology products and services including Google AdSense, Amazon Web Services, Wix, and more. Explore Armstrong's tech stack below.

Media & News

Armstrong's Email Address Formats

Armstrong uses at least 1 email format:
Armstrong Email FormatsExamplePercentage
FLast@armstrong-ts.comJDoe@armstrong-ts.com
100%

Frequently Asked Questions

What is Armstrong's stock symbol?

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Armstrong is a publicly traded company; the company's stock symbol is AFI.

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

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Armstrong's official website is armstrong-ts.com and has social profiles on LinkedIn.

How much revenue does Armstrong generate?

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As of September 2026, Armstrong's annual revenue is estimated to be $1M - $10M.

What is Armstrong's SIC code and NAICS code?

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Armstrong's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Armstrong have currently?

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As of September 2026, Armstrong has approximately 37 employees across 3 continents, including Europe, North America and South America. Key team members include Chairman: C. H., Managing Partner: P. C. and Director: M. M. Explore Armstrong's employee directory with LeadIQ.

What industry does Armstrong belong to?

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Armstrong operates in the Business Consulting and Services industry.

What technology does Armstrong use?

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Armstrong's tech stack includes Google AdSense, Amazon Web Services, Wix, WordPress, Shopify, Microsoft 365, Google Cloud and Polyfill.

What is Armstrong's email format?

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Armstrong's email format typically follows the pattern of FLast@armstrong-ts.com. Find more Armstrong email formats with LeadIQ.

When was Armstrong founded?

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Armstrong was founded in 2005.
Armstrong logo

Armstrong

Business Consulting and ServicesEngland, United Kingdom11-50 Employees

Armstrong Transaction Services Ltd is an independent business consulting and services firm based in London, England, with a team of 11 to 50 employees. The firm helps management teams and mid-market investors understand current performance and future potential, delivering clear, strategic and practical operational recommendations and quantifying their impact on the business plan and valuation. Its services include voice of the customer work, value creation, exit preparation, vendor due diligence, and commercial due diligence, serving sectors such as Built environment, Business services, Consumer, Financial services, Human capital, Industrials, Media and events, Technology, and Travel & leisure. Armstrong works with early-stage to AIM-listed companies, UK private equity mid-market investors, debt providers, and corporate investors, emphasizing independent analysis and close collaboration with clients and other advisors, with a senior director always involved. The company maintains a public website at https://armstrong-ts.com and in 2023 received the Commercial Due Diligence Provider of the Year award at the Unquote British Private Equity Awards.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
AFI
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

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

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