Insights

Mid-South Scale ATA is a large regional accounting and consulting firm with 201-500 employees and a broad client base across financial institutions, government, nonprofits, and healthcare, indicating opportunities to cross-sell tax, audit, consulting, and wealth management services to diverse industries.

BDO Alliance Access As a member of the BDO Alliance USA, ATA can leverage national network relationships, referral opportunities, and expanded service capabilities to win larger engagements and offer integrated solutions to mid-market clients.

Growth & Recognition Consistent recognition as a Top 200 Firm by INSIDE Public Accounting and regional ranking imply credibility and stability, which can be used to approach prospective clients seeking reliable, established accounting and advisory partners.

Specialized Niches ATA’s niche services in governmental, ERISA plan audits, healthcare, construction, and telecom audits present targeted upsell paths for related advisory work, risk assessment, and technology-enabled compliance programs.

Tech & Compliance Readiness The technology stack (OneTrust, Cloudflare, analytics, and IT consulting offerings) signals readiness for risk, compliance, cybersecurity, and digital transformation projects, creating opportunities for security posture assessments and IT-enabled financial solutions.

Similar companies to ATA

ATA Tech Stack

ATA uses 8 technology products and services including Quickbooks Online, Xero, HubSpot Analytics, and more. Explore ATA's tech stack below.

Media & News

ATA's Email Address Formats

ATA uses at least 5 email formats:
ATA Email FormatsExamplePercentage
FLast@atacpa.netJDoe@atacpa.net
98%
Last@atacpa.netDoe@atacpa.net
1%
FirLast@atacpa.netJohDoe@atacpa.net
1%
FLast@ata.netJDoe@ata.net
67%
First@ata.netJohn@ata.net
33%

Frequently Asked Questions

What is ATA's phone number?

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You can contact ATA'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 ATA's stock symbol?

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

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

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ATA's official website is ata.net and has social profiles on LinkedIn.

How much revenue does ATA generate?

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As of August 2026, ATA's annual revenue is estimated to be $100M - $250M.

What is ATA's NAICS code?

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

How many employees does ATA have currently?

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As of August 2026, ATA has approximately 272 employees across 2 continents, including North America and Asia. Key team members include President: C. R. S., Partner: M. P. and Member Partner: D. W. Explore ATA's employee directory with LeadIQ.

What industry does ATA belong to?

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ATA operates in the Accounting industry.

What technology does ATA use?

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ATA's tech stack includes Quickbooks Online, Xero, HubSpot Analytics, Calendly, OneTrust, Mailchimp, BambooHR and Vimeo.

What is ATA's email format?

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ATA's email format typically follows the pattern of FLast@atacpa.net. Find more ATA email formats with LeadIQ.

When was ATA founded?

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ATA was founded in 1946.
ATA logo

ATA

AccountingTennessee, United States201-500 Employees

ATA is a midsize accounting and consulting firm offering tax, audit, accounting, consulting, and wealth management services. Founded in 1946 and based in Jackson, Tennessee, the firm operates with the scale and resources of a larger practice, is a member of the BDO Alliance USA, and has been named a Top 200 Firm by Inside Public Accounting since 2015 as well as the ninth-largest accounting firm in Tennessee per American Business Journals. It maintains a broad regional footprint with offices across Tennessee and neighboring states, reflecting a Mid-South presence.

ATA serves clients across industries such as financial institutions, government, nonprofit organizations, and educational and healthcare institutions, and provides services including ERISA compliance and employee-benefit plan audits, valuation, construction, telecom, and IT and QuickBooks consulting. The firm’s service mix targets regulatory, financial, and advisory needs for its diverse client base.

Section iconCompany Overview

Phone number
Website
ata.net
Stock Symbol
ATA
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1946
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    ATA's revenue is estimated to be in the range of $100M - $250M

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