Insights

Niche Accounting Quantax, Inc is a boutique accounting firm with a focus on tax advising, preparation, and advisory services for personal, corporate, partnerships, trusts, estates, and payroll. Potential upsell opportunities include expanding cross sells of year-round advisory, payroll management, and specialized tax planning packages to existing and new clients.

Small Firm Advantage With 0-1 employees, Quantax operates as a lean practice that may benefit from scalable tech-enabled solutions, automation, and cloud-based client workflows. Sales opportunities exist to provide efficiency tools, practice management software, and outsourced back-office support to enable growth.

Tech Stack Fit Current tools include QuickBooks, Squarespace, Google Maps, and Microsoft ecosystem. There is a ready-made angle for selling integrated accounting add-ons, security and backup services, client portal enhancements, and digital marketing support leveraging Squarespace.

Revenue Headroom Reported revenue in the 1M–10M range indicates a viable target for scalable professional services, including annual tax strategy planning, payroll compliance services, and outsourced CFO/Controller offerings to capture higher-margin advisory work.

Market Position Operating in a competitive accounting landscape with peers like TaxAct, Thomson Reuters, and H&R Block suggests a need for differentiated propositions such as personalized tax strategy, year-round support, and compliance flexibility. Sales can focus on bespoke, relationship-driven services to win mid-market clients seeking tailored attention.

Quantax, Inc Tech Stack

Quantax, Inc uses 8 technology products and services including QuickBooks, RSS, Google Fonts API, and more. Explore Quantax, Inc's tech stack below.

  • QuickBooks
    Accounting And Finance
  • RSS
    Content Management System
  • Google Fonts API
    Font Scripts
  • Element UI
    Javascript Frameworks
  • Choices
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Office 365
    Office Suites

Quantax, Inc's Email Address Formats

Quantax, Inc uses at least 1 format(s):
Quantax, Inc Email FormatsExamplePercentage
First@quantax.usJohn@quantax.us
67%
First.Last@quantax.usJohn.Doe@quantax.us
33%

Frequently Asked Questions

What is Quantax, Inc's phone number?

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You can contact Quantax, Inc'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 Quantax, Inc's official website and social media links?

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Quantax, Inc's official website is quantax.us and has social profiles on LinkedIn.

How much revenue does Quantax, Inc generate?

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As of August 2026, Quantax, Inc's annual revenue is estimated to be $1M - $10M.

What is Quantax, Inc's NAICS code?

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Quantax, Inc's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Quantax, Inc have currently?

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As of August 2026, Quantax, Inc has approximately 1 employees across 1 continents, including North America. Key team members include President Owner: S. M.. Explore Quantax, Inc's employee directory with LeadIQ.

What industry does Quantax, Inc belong to?

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Quantax, Inc operates in the Accounting industry.

What technology does Quantax, Inc use?

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Quantax, Inc's tech stack includes QuickBooksRSSGoogle Fonts APIElement UIChoicesModernizrMicrosoftOffice 365.

What is Quantax, Inc's email format?

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Quantax, Inc's email format typically follows the pattern of First@quantax.us. Find more Quantax, Inc email formats with LeadIQ.

When was Quantax, Inc founded?

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Quantax, Inc was founded in 2013.
Quantax, Inc logo

Quantax, Inc

AccountingCalifornia, United States0-1 Employees

Quantax, Inc is a professional accounting firm based in San Marcos, California, providing tax advising, consulting, and preparation services delivered by licensed Certified Public Accountants. The firm focuses on advising individuals and businesses across personal, corporate, partnership, trusts, estates, and payroll tax areas, aiming to help clients understand their tax situations and make informed decisions that support their financial position. Operating within the accounting industry, Quantax positions itself as a year-round partner for clients seeking ongoing tax support and guidance. The company’s stated approach emphasizes understanding each client’s situation to offer tailored services rather than one-off filings. While specific client size or market segment is not detailed, the Firm’s scope covers a broad range of tax-related needs across different entity types.

Section iconCompany Overview

Phone number
Website
quantax.us
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2013
Employees
0-1

Section iconFunding & Financials

  • $1M - $10M

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

Section iconFunding & Financials

  • $1M - $10M

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

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