BPS, Inc.

What BPS, Inc. does

EisnerAmper is a U.S.-headquartered, privately-held professional services firm operating as one of the largest accounting, tax, and business advisory firms in the United States, with more than 4,500 professionals, 475+ partners, and 4,700+ colleagues across offices nationwide and internationally through the Allinial Global association. The firm is organized under an alternative practice structure — EisnerAmper LLP provides licensed attest services, while Eisner Advisory Group LLC and its subsidiaries provide tax and business consulting services in accordance with the AICPA Code of Professional Conduct.

The firm's offering is built around five core service lines: Assurance (audit and SOC examinations); Advisory (AI consulting, risk advisory, strategy and transformation, financial advisory, CFO advisory, government advisory, and workforce solutions); Tax Services (federal, international, private client, state and local, and tax controversy); Outsourcing (outsourced finance and accounting, technology and AI including Managed IT, cybersecurity, and Virtual CIO, growth and marketing, HR, and industry-specific operations across healthcare, real estate, startups, law firms, non-profits, CPG, manufacturing, and associations); and Wealth Management (corporate benefits, retirement plan administration, and the Prosperity subsidiary for HNW individuals and family offices). Subsidiary brands include Prosperity (wealth management) and EA Growth Solutions (fractional CMO, demand generation, sales enablement), with the pending Sherwood Partners combination (expected close July 2026) adding restructuring and distressed-asset advisory.

EisnerAmper operates a sales-led professional services go-to-market, engaging enterprise, mid-market, government, and individual clients through direct partner-led relationships, RFP processes, and content marketing (insights hub, webinars, events, case studies, e-books). Revenue is generated through quote-based, custom-priced engagements across multiple service lines on multi-year contracts. Pricing is not publicly disclosed. The firm serves more than 20 industries including banking, blockchain and digital assets, healthcare, real estate, private equity, and government, with named enterprise engagements such as Mount Sinai for Responsible AI Governance. Reported client satisfaction is 78.7% NPS lifetime average.

Name

BPS, Inc.

Legal name

EisnerAmper LLP

Website

https://bpsusa.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

EisnerAmper is a U.S.-based accounting, tax, advisory, and outsourcing firm with 4,500+ professionals serving businesses, government organizations, and high-net-worth individuals across 20+ industries through assurance, advisory, tax, outsourcing, and wealth management services.

Ownership category

akta.pro rank

Product category

Professional Services — Accounting, Tax, and Business Advisory

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (5412)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Financial Reporting & Technical Accounting Advisory (GAAP/IFRS) (BPAHABAF)

akta.pro secondary industries

Expense Management & T&E Audit (Employee Expenses, Corporate Cards) (BPAAAGAE), Debt Advisory & Financing Advisory (FSAEAGAD)

Keywords

• Accounting and audit services
• Tax advisory and compliance
• Business advisory consulting
• Outsourced finance and accounting
• Wealth management services

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Others

Revenue model

1. Professional Services: EisnerAmper generates revenue through multiple professional service lines including assurance, tax, advisory, and outsourcing services. The firm serves businesses, government organizations, and individuals with comprehensive accounting and audit, tax, advisory, and outsourcing services. Revenue streams include advisory consulting fees, audit and attest services, tax preparation and advisory fees, and outsourcing service contracts.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

EisnerAmper is a full-service accounting, tax, and business advisory firm delivering assurance (audit and SOC examinations), tax services (federal, international, private client, state and local, controversy), advisory (AI consulting, risk advisory, strategy and transformation, financial advisory, CFO advisory, government advisory, workforce solutions), outsourcing (accounting/finance, technology and AI, growth/marketing, HR, industry operations), and wealth management services to businesses, government organizations, and individuals.

Product overview

EisnerAmper is a professional services firm (not a software product company) offering a comprehensive suite of accounting, tax, advisory, and outsourcing services. The offering is organized around five core service lines: Assurance (audit and SOC services), Advisory (AI consulting, risk advisory, strategy and transformation, financial advisory, CFO advisory, government advisory, and workforce solutions), Tax Services (federal, international, private client, state and local, and controversy), Outsourcing (accounting and finance, technology and AI, growth and marketing, HR, and industry-specific operations), and Wealth Management (corporate benefits and retirement planning). Subsidiary brands include Prosperity (wealth management) and pending acquisition Sherwood Partners (restructuring and insolvency services).

Differentiator

Problem solved

Functional benefit

Brands

• Prosperity: Holistic wealth management for successful individuals, owners of closely held businesses, and generational financial planning for their families.
• EA Growth Solutions

Products and services

• Assurance Services

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered major and core.

• Sherwood Partners, Inc.majorStrategic or Co-development Partner · 1 July 2026The partners and staff of Sherwood Partners, Inc. are combining with EisnerAmper in a strategic partnership expected to close in July 2026. Sherwood Partners provides assignments for the benefit of creditors, corporate restructuring, receiverships, managed liquidations, intellectual property monetization, distressed asset management, and financial advisory services.
• Allinial GlobalcoreGTM or Marketing PartnerMember of Allinial Global: An association of legally independent firms providing global reach and collaborative service delivery capabilities across international markets.
• Prosperity - An EisnerAmper CompanycoreStrategic or Co-development PartnerProsperity specializes in holistic wealth management for successful individuals, owners of closely held businesses, and generational financial planning for their families. Operates as a subsidiary company under EisnerAmper.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Baker Tilly US: Baker Tilly is a top-10 U.S. accounting and advisory firm with comparable headcount, full-service portfolio (assurance, tax, advisory), and similar mid-market client focus. Direct competitor across multiple service lines.
• Grant Thornton US: Grant Thornton is a top-tier U.S. accounting and advisory firm with comparable scale (~10,000 U.S. professionals), identical service lines (audit, tax, advisory), and overlapping mid-market and enterprise clients. Closest direct competitor in the mid-tier accounting space.
• RSM US: RSM US is a leading mid-market-focused accounting, tax, and consulting firm with similar scale (~15,000 U.S. professionals) and an overlapping service portfolio. Strong direct competitor in the middle market where EisnerAmper is also concentrated.
• Marcum LLP: Marcum is a top-15 U.S. accounting firm with similar scale, providing audit, tax, advisory, and outsourcing services. Strong direct competitor in the Northeast and for mid-market enterprises, with overlap in wealth management and outsourced CFO services.
• CBIZ Inc. CBIZ is a public professional services firm offering accounting, tax, advisory, and benefits/insurance services to mid-market clients. Comparable business model as a multi-service professional services provider with overlapping B2B client base.
• Plante Moran: Plante Moran is one of the largest U.S. accounting and business advisory firms, with comparable scale, full-service portfolio (audit, tax, consulting, wealth management), and similar mid-market focus. Direct competitor especially in the Midwest.
• BDO USA: BDO USA is the most direct peer — a top-10 U.S. accounting, tax, and advisory firm with comparable scale (~10,000 U.S. professionals), multi-service portfolio (assurance, tax, advisory), and similar mid-market enterprise focus. Directly competes for the same client wallet share.
• Crowe LLP: Crowe is a top-10 U.S. public accounting and consulting firm with comparable scale (~4,500+ professionals), serving similar mid-market and enterprise clients across audit, tax, advisory, and consulting. Highly comparable in size and service mix.

Broad incumbents

• Deloitte US: Deloitte is the largest professional services firm globally and a Big 4 incumbent. Competes with EisnerAmper in audit, tax, advisory, and consulting particularly for large enterprise and PE-backed clients, but at a much broader scale and with different pricing dynamics.
• KPMG US: KPMG is a Big 4 firm with massive scale and overlapping audit, tax, and advisory services. While not a direct same-segment competitor (Big 4 serves larger enterprises), it competes for the same enterprise clients EisnerAmper targets, particularly in advisory and transaction services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bps-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BPS, Inc.