Company Details
sax-llp
438
12,642
5412
saxllp.com
0
SAX_2522068
In-progress


SAX Company CyberSecurity Posture
saxllp.comSAX is a multi-disciplinary accounting, tax and advisory firm serving the needs of privately held companies, family-owned businesses, not-for-profit organizations and high-net-worth individuals. For more than 65 years, we have offered industry-specific expertise, comprehensive service offerings and client-centric results. “SAX” is the brand name under which SAX LLP and SAX Advisory Group LLC and its subsidiary entities provide professional services. Our advisors are passionate, forward-thinking entrepreneurs who are driven to see their clients succeed. Through our unique Client Service Delivery Model, we offer the right business solutions to help our clients turn their dreams and vision into reality. With offices in Parsippany, N.J., Ewing, N.J. Morganville, NJ and New York City, we have a keen sense of what it takes to succeed in this competitive and ever-changing marketplace.
Company Details
sax-llp
438
12,642
5412
saxllp.com
0
SAX_2522068
In-progress
Between 650 and 699

SAX Global Score (TPRM)XXXX

Description: Sax LLP Data Breach Exposes Personal Information of Over 200,000 Individuals On December 23, 2025, New Jersey-based accounting firm Sax LLP disclosed a cybersecurity incident that compromised the personal data of more than 200,000 individuals. The breach occurred in August 2024, when an unauthorized actor accessed Sax’s network and potentially exfiltrated sensitive records. The exposed data includes personally identifiable information (PII) such as names combined with dates of birth, Social Security numbers, passport numbers, and driver’s license numbers. Sax has not provided further details on the attack vector or the total number of affected clients. Lynch Carpenter LLP, a national class action law firm, is investigating potential legal claims against Sax in response to the breach. The firm, which specializes in data privacy litigation, has represented millions of clients in similar cases over the past decade. No additional information regarding Sax’s response, mitigation efforts, or regulatory notifications has been released at this time. The incident remains under review by legal and cybersecurity authorities.


No incidents recorded for SAX in 2026.
No incidents recorded for SAX in 2026.
No incidents recorded for SAX in 2026.
SAX cyber incidents detection timeline including parent company and subsidiaries

SAX is a multi-disciplinary accounting, tax and advisory firm serving the needs of privately held companies, family-owned businesses, not-for-profit organizations and high-net-worth individuals. For more than 65 years, we have offered industry-specific expertise, comprehensive service offerings and client-centric results. “SAX” is the brand name under which SAX LLP and SAX Advisory Group LLC and its subsidiary entities provide professional services. Our advisors are passionate, forward-thinking entrepreneurs who are driven to see their clients succeed. Through our unique Client Service Delivery Model, we offer the right business solutions to help our clients turn their dreams and vision into reality. With offices in Parsippany, N.J., Ewing, N.J. Morganville, NJ and New York City, we have a keen sense of what it takes to succeed in this competitive and ever-changing marketplace.


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BDO is the leading provider of professional services within the mid-tier of our profession. We are proud to deliver seamless client service, from 1800 offices in 166 countries, across the world. Our 119K+ professionals continuously transform our approach by embracing future-oriented technology and f

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Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers – New York, London, San Francisco, Seattle, Los Angeles, Chicago and Boston. Baker Tilly A
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Coupang recovers laptop allegedly thrown into river. Trust Wallet reports 2k+ wallets drained. Sax discloses 2024 data breach.
Sax LLP was sued by a New York resident who said the tax and advisory firm failed to protect personal information from a data breach that...
Cybernews reports that U.S. accounting firm Sax has informed more than 228000 individuals that their data had been compromised in a July...
Sax is notifying over 220000 individuals that sensitive personal data was compromised in a cyberattack that went undisclosed for 16 months.
If you were affected by the Sax LLP data breach, you may be entitled to compensation.
Sax accounting firm took 18 months to notify 228000 people of a July 2024 data breach, leaving victims unaware while attackers had access.
Sax LLP reported a data security incident that may involve names, SSNs, and other ID data. Learn what this means, steps to take,...
Sax LLP data breach exposed names, SSNs, and more. Check if you're affected and enroll in free identity protection services.

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of SAX is http://www.saxllp.com.
According to Rankiteo, SAX’s AI-generated cybersecurity score is 692, reflecting their Weak security posture.
According to Rankiteo, SAX currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, SAX has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
According to Rankiteo, SAX is not certified under SOC 2 Type 1.
According to Rankiteo, SAX does not hold a SOC 2 Type 2 certification.
According to Rankiteo, SAX is not listed as GDPR compliant.
According to Rankiteo, SAX does not currently maintain PCI DSS compliance.
According to Rankiteo, SAX is not compliant with HIPAA regulations.
According to Rankiteo,SAX is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
SAX operates primarily in the Accounting industry.
SAX employs approximately 438 people worldwide.
SAX presently has no subsidiaries across any sectors.
SAX’s official LinkedIn profile has approximately 12,642 followers.
SAX is classified under the NAICS code 5412, which corresponds to Accounting, Tax Preparation, Bookkeeping, and Payroll Services.
Yes, SAX has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/sax-llp.
Yes, SAX maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/sax-llp.
As of January 23, 2026, Rankiteo reports that SAX has experienced 1 cybersecurity incidents.
SAX has an estimated 9,700 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with public disclosure via press release..
Title: Sax LLP Cybersecurity Incident
Description: An unauthorized person gained access to Sax LLP’s network in August 2024 and may have acquired records containing personally identifiable information (PII) of over two hundred thousand individuals.
Date Detected: 2024-08
Date Publicly Disclosed: 2025-12-23
Type: Data Breach
Common Attack Types: The most common types of attacks the company has faced is Breach.

Data Compromised: Personally identifiable information (PII)
Systems Affected: Sax LLP’s network
Identity Theft Risk: High
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Date Of Birth, Social Security Number, Passport Number, Driver’S License Number and .

Entity Name: Sax LLP
Entity Type: Accounting Firm
Industry: Professional Services
Location: Parsippany, New Jersey, USA
Customers Affected: 200000

Communication Strategy: Public disclosure via press release

Type of Data Compromised: Names, Date of birth, Social security number, Passport number, Driver’s license number
Number of Records Exposed: 200000
Sensitivity of Data: High
Personally Identifiable Information: Yes

Legal Actions: Class action investigation by Lynch Carpenter LLP
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through Class action investigation by Lynch Carpenter LLP.

Source: Globe Newswire
URL: https://saxadvisorygroup.com/
Date Accessed: 2025-12-23
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Globe NewswireUrl: https://saxadvisorygroup.com/Date Accessed: 2025-12-23.

Investigation Status: Ongoing (Class action investigation)
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Public disclosure via press release.

Customer Advisories: Individuals impacted may be entitled to compensation; advised to contact Lynch Carpenter LLP.
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Individuals impacted may be entitled to compensation; advised to contact Lynch Carpenter LLP..
Most Recent Incident Detected: The most recent incident detected was on 2024-08.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2025-12-23.
Most Significant Data Compromised: The most significant data compromised in an incident was Personally identifiable information (PII).
Most Sensitive Data Compromised: The most sensitive data compromised in a breach was Personally identifiable information (PII).
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 200.0.
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was Class action investigation by Lynch Carpenter LLP.
Most Recent Source: The most recent source of information about an incident is Globe Newswire.
Most Recent URL for Additional Resources: The most recent URL for additional resources on cybersecurity best practices is https://saxadvisorygroup.com/ .
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing (Class action investigation).
Most Recent Customer Advisory: The most recent customer advisory issued was an Individuals impacted may be entitled to compensation; advised to contact Lynch Carpenter LLP.
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