Insights

Small firm, big needs Cornerstone Tax & Accounting is a small accounting practice with 2-10 employees and likely seeks scalable software, automation, and cloud-based tools to maximize efficiency and client service without significant headcount growth.

Tech stack leverage The company uses Microsoft 365, Windows Server, Cloudflare, and analytics tooling, indicating openness to IT improvements, security enhancements, and cloud-based collaboration solutions that could be bundled with tax and accounting workflow products.

Growth potential Reported revenue of $1M-$10M suggests room for practice management, client relationship management, and workflow optimization solutions that target mid-market small businesses and growing tax practices.

Competitive landscape Operating in the accounting space with peers like Deloitte and KPMG publicly contrasts their scale; emphasize affordable, scalable services and niche offerings (e.g., personalized tax advisory, local compliance) to capture local market share.

Security & compliance Given reliance on cloud and servers, there is likely strong demand for security, data privacy, and compliance solutions, including backup, access controls, and regulatory readiness to support client trust.

Similar companies to Cornerstone Tax & Accounting

Cornerstone Tax & Accounting Tech Stack

Cornerstone Tax & Accounting uses 8 technology products and services including gstatic.com, jsDelivr, Cloudflare, and more. Explore Cornerstone Tax & Accounting's tech stack below.

  • gstatic.com
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Prototype
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • Windows Server
    Operating Systems
  • Google Analytics
    Web Analytics

Cornerstone Tax & Accounting's Email Address Formats

Cornerstone Tax & Accounting uses at least 1 email format:
Cornerstone Tax & Accounting Email FormatsExamplePercentage
First@cstonetax.comJohn@cstonetax.com
100%

Frequently Asked Questions

What is Cornerstone Tax & Accounting's official website and social media links?

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Cornerstone Tax & Accounting's official website is cstonetax.com and has social profiles on LinkedIn.

How much revenue does Cornerstone Tax & Accounting generate?

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As of September 2026, Cornerstone Tax & Accounting's annual revenue is estimated to be $1M - $10M.

What is Cornerstone Tax & Accounting's SIC code and NAICS code?

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Cornerstone Tax & Accounting's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Cornerstone Tax & Accounting have currently?

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As of September 2026, Cornerstone Tax & Accounting has approximately 8 employees across 1 continents, including North America. Key team members include Accountant: M. S. and Administrative Assistant: S. L. Explore Cornerstone Tax & Accounting's employee directory with LeadIQ.

What industry does Cornerstone Tax & Accounting belong to?

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Cornerstone Tax & Accounting operates in the Accounting industry.

What technology does Cornerstone Tax & Accounting use?

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Cornerstone Tax & Accounting's tech stack includes gstatic.com, jsDelivr, Cloudflare, Microsoft 365, Prototype, Slick, Windows Server and Google Analytics.

What is Cornerstone Tax & Accounting's email format?

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Cornerstone Tax & Accounting's email format typically follows the pattern of First@cstonetax.com. Find more Cornerstone Tax & Accounting email formats with LeadIQ.
Cornerstone Tax & Accounting logo

Cornerstone Tax & Accounting

AccountingWisconsin, United States2-10 Employees

Cornerstone Tax & Accounting is an accounting firm located at 7200 West Center Street in Wauwatosa, Wisconsin 53210, United States. The company employs between 2 and 10 people. It operates in the accounting industry and provides accounting services. More information about the firm is available on its website at https://cstonetax.com. Revenue is reported in the range of $1 million to $10 million.

Section iconCompany Overview

SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Cornerstone Tax & Accounting's revenue is estimated to be in the range of $1M - $10M

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