Business Accounting & Finance Domain Database | CPA Firms, Financial Services & Bookkeeping Website Lists

The Complete Accounting Industry Domain Intelligence

Power your sales outreach, competitive analysis, and market research with comprehensive CPA firm, bookkeeping, and financial services data.

Fuel Your Accounting Industry Sales Pipeline

The accounting and financial services landscape is vast and highly specialized. Our business accounting and finance domain database gives you instant access to over 145,000 categorized domains across CPA firms, bookkeeping services, tax preparation companies, audit firms, and financial advisory practices. Stop spending hours on manual research and start with verified, enriched company data.

Whether you're selling software to accounting firms, prospecting bookkeeping services, or mapping the competitive landscape of financial advisory, our IAB-categorized database provides the foundation for data-driven decisions in the accounting ecosystem.

Accounting industry ecosystem map showing domain distribution

"In the accounting and financial services space, having accurate firm intelligence is the difference between spray-and-pray outreach and targeted, effective sales campaigns that resonate with CPAs and finance professionals."

-- Accounting Industry Sales Strategy Report, 2024

Accounting Industry Database Coverage

Comprehensive coverage across all accounting and financial services segments.

145K+

Total Accounting/Finance Domains

35K+

CPA Firms

18K+

Bookkeeping Services

30+

Sub-Categories

CPA Firms

Certified public accounting practices

Bookkeeping Services

Professional bookkeeping providers

Tax Preparation

Individual and business tax services

Audit Firms

Financial auditing and assurance

Financial Advisory

CFO services and financial planning

Payroll Services

Payroll processing and HR solutions

10 High-Impact Use Cases for Accounting Domain Data

How companies leverage our accounting industry database for growth and intelligence.

CPA Firm Lead Generation

Build targeted prospect lists of CPA firms by specialization, size, and location. Enrich your CRM with verified domain data and firm intelligence for higher conversion rates in your accounting software or services sales.

Bookkeeping Service Provider Research

Identify and analyze bookkeeping service providers across markets. Understand service offerings, pricing models, and technology stacks to inform partnership or competitive strategies.

Tax Preparation Service Discovery

Map the tax preparation services landscape from large national chains to boutique local practices. Identify seasonal patterns and service specializations for targeted outreach.

Financial Advisory Firm Analysis

Analyze the financial advisory and CFO services market. Identify firms by AUM, client focus, and service offerings to support investment research or partnership development.

Accounting Software Partner Network

Identify QuickBooks ProAdvisors, Xero partners, Sage consultants, and other accounting software ecosystem partners for channel sales, integration partnerships, or competitive analysis.

Payroll Service Provider Mapping

Discover payroll service providers from enterprise solutions to small business specialists. Analyze technology integrations, service models, and market positioning.

Audit & Compliance Firm Research

Research audit firms and compliance specialists. Identify firms by industry focus, certification types, and regulatory expertise for targeted B2B outreach or partnership opportunities.

Business Valuation Service Discovery

Find business valuation and appraisal firms across specializations. Support M&A due diligence, litigation support research, or financial planning partnerships.

Accounting Industry M&A Intelligence

Private equity and strategic acquirers can identify acquisition targets in specific accounting verticals. Track consolidation patterns and emerging players in the industry.

International Accounting Firm Networks

Map global accounting networks and international firm affiliations. Support cross-border business development, referral network building, or global market analysis.

Query Accounting Domains via API

Integrate our accounting industry database directly into your sales and marketing systems.

Python - Query Accounting Industry Domains

import requests

API_KEY = "your_api_key_here"
BASE_URL = "https://api.websitecategorizationapi.com/v1"

# Query domains in the Accounting Industry vertical
response = requests.get(
    f"{BASE_URL}/domains/filter",
    headers={"Authorization": f"Bearer {API_KEY}"},
    params={
        "iab_category": "Business and Finance > Industries > Accounting",
        "limit": 1000,
        "include_enrichment": True,
        "sort_by": "popularity",
        "format": "json"
    }
)

accounting_firms = response.json()

# Example response:
# {
#   "total_count": 145832,
#   "returned": 1000,
#   "domains": [
#     {
#       "domain": "deloitte.com",
#       "company_name": "Deloitte",
#       "iab_tier1": "Business and Finance",
#       "iab_tier2": "Industries",
#       "iab_tier3": "Accounting",
#       "sub_category": "Big Four Accounting",
#       "employee_range": "100000+",
#       "headquarters": "London, UK",
#       "services": ["Audit", "Tax", "Consulting", "Advisory"],
#       "contact_page": "https://deloitte.com/contact",
#       "popularity_rank": 1420
#     },
#     ...
#   ]
# }

# Export to CRM or use for outreach
for firm in accounting_firms['domains']:
    add_to_sales_pipeline(firm)

API integration diagram showing data flow to sales and marketing systems

Accounting Industry Sub-Categories

Deep categorization across all accounting and financial services segments.

CPA & Accounting Firms

Big Four Accounting Firms
Regional CPA Practices
Local Accounting Firms
Virtual CPA Services
Industry-Specialized CPAs
Forensic Accounting
Government Accounting
Non-Profit Accounting

Financial Services

Bookkeeping Services
Tax Preparation Services
Payroll Processing
CFO Advisory Services
Financial Planning
Business Valuation
M&A Advisory
Wealth Management

Accounting Technology

QuickBooks Partners
Xero Advisors
Sage Consultants
ERP Implementation
Tax Software Providers
Accounting SaaS
Practice Management
Compliance Software

"The accounting profession is undergoing rapid transformation with technology adoption. Having a comprehensive, categorized database is essential for anyone selling to or analyzing the accounting industry."

-- Accounting Today Industry Report

Enriched Data for Every Accounting Domain

Go beyond basic domain lists with comprehensive firm intelligence.

Firm name and domain
IAB Content Taxonomy (Tier 1-4)
Accounting sub-category classification
Employee count range
Headquarters location

Services page URL
Contact page URL
Careers page URL
Domain popularity ranking
Technology stack indicators

Sample data export showing accounting firm enrichment fields

Business Accounting & Finance Domain Database: CPA Firms, Financial Services & Bookkeeping Website Lists

The Complete Accounting Industry Domain Intelligence

Fuel Your Accounting Industry Sales Pipeline

Accounting Industry Database Coverage

CPA Firms

Bookkeeping Services

Tax Preparation

Audit Firms

Financial Advisory

Payroll Services

10 High-Impact Use Cases for Accounting Domain Data

CPA Firm Lead Generation

Bookkeeping Service Provider Research

Tax Preparation Service Discovery

Financial Advisory Firm Analysis

Accounting Software Partner Network

Payroll Service Provider Mapping

Audit & Compliance Firm Research

Business Valuation Service Discovery

Accounting Industry M&A Intelligence

International Accounting Firm Networks

Query Accounting Domains via API

Accounting Industry Sub-Categories

CPA & Accounting Firms

Financial Services

Accounting Technology

Enriched Data for Every Accounting Domain

Start Building Your Accounting Industry Pipeline Today