Insights

Financial Recovery Leader ThreeFive specializes in precision audit recovery and data analysis across Federal and state refunds, credits, and deductions, with a proven track record of recovering over 400 million for clients. This suggests strong cross-sell potential to mid-market and large clients with complex tax profiles and multi-state requirements.

Contingent Revenue Model Operate on a contingency basis and provide audit defense, invoicing only upon successful refunds or credits. This lowers client risk and can be leveraged to target cost-conscious finance and tax teams seeking performance-based engagements.

Multi-State Capabilities National expansion since 2008 and a broad service suite (sales tax, property tax, state income tax, tax credits, cost segregation, data center refunds) indicate opportunities to engage enterprises with multi-state footprints, data-intensive needs, and complex compliance requirements.

Technical Due Diligence Strong emphasis on data gathering, analysis accuracy, and a team of tax professionals, statisticians, and data specialists. This can be positioned to CFOs and tax leaders as a differentiator for claims quality and defensibility against audits.

Midmarket Focus Small team (2-10 employees) and revenue in the lower mid-market range suggest ideal target segments among startups to mid-sized firms with evolving tax appetites, providing a manageable onboarding path and scalable services as clients grow.

ThreeFive Tech Stack

ThreeFive uses 8 technology products and services including WordPress Super Cache, Microsoft 365, Twemoji, and more. Explore ThreeFive's tech stack below.

  • WordPress Super Cache
    Caching
  • Microsoft 365
    Email
  • Twemoji
    Font Scripts
  • jQuery
    Javascript Libraries
  • Slick
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • Adobe Fonts
    Web Fonts
  • LiteSpeed
    Web Servers

ThreeFive's Email Address Formats

ThreeFive uses at least 1 format(s):
ThreeFive Email FormatsExamplePercentage
FLast@threefive.comJDoe@threefive.com
100%

Frequently Asked Questions

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

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ThreeFive's official website is threefive.com and has social profiles on LinkedIn.

How much revenue does ThreeFive generate?

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

What is ThreeFive's SIC code NAICS code?

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ThreeFive's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 52 - Finance and Insurance.

How many employees does ThreeFive have currently?

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As of July 2026, ThreeFive has approximately 3 employees across 1 continents, including North America. Key team members include Chief Executive Officer: J. D.Chief Cost Segregation Expert: B. M.Director National Accounts: B. S.. Explore ThreeFive's employee directory with LeadIQ.

What industry does ThreeFive belong to?

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ThreeFive operates in the Financial Services industry.

What technology does ThreeFive use?

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ThreeFive's tech stack includes WordPress Super CacheMicrosoft 365TwemojijQuerySlickLinkedInAdobe FontsLiteSpeed.

What is ThreeFive's email format?

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ThreeFive's email format typically follows the pattern of FLast@threefive.com. Find more ThreeFive email formats with LeadIQ.

When was ThreeFive founded?

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ThreeFive was founded in 2002.
ThreeFive logo

ThreeFive

Financial ServicesMinnesota, United States2-10 Employees

ThreeFive is a financial services firm headquartered in Minneapolis, Minnesota, with roots dating back to 2002. It concentrates on precision audit recovery and data analysis across federal and state refunds, credits, and deductions, including state audit reductions. Operating outside the traditional CPA firm framework, it uses a contingent payment model and bills only after achieving refunds, reductions, or recognized federal credits and deductions, while providing audit defense with each engagement.

The company reports that it has recovered more than $400 million for clients and has expanded nationally to offer Multi-State and Federal services, supported by a team of tax attorneys, statisticians, data specialists, and process experts. Its client base ranges from startups to Fortune 500 companies, and its work covers items such as meals and entertainment deductions, sales and use tax refunds, federal and state research tax credits, property tax, and cost segregation. It emphasizes ongoing refinement of its data gathering and analysis methods to ensure accuracy in every claim.

Section iconCompany Overview

SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
2002
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

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

Section iconFunding & Financials

  • $1M - $10M

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

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