DunlapSLK
DunlapSLK is a privately-held Pennsylvania accounting and business consulting firm with 60+ professionals providing accounting, audit, tax, advisory, payroll, and outsourced bookkeeping services to privately-held companies, family-owned businesses, not-for-profits, and individuals in the Greater Philadelphia region.
- Company typePrivate
- Founded1999
- HeadquartersChalfont, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What DunlapSLK does
DunlapSLK (legal entity Dunlap & Associates P.C.) is a privately-held, Pennsylvania-based public accounting and business consulting firm founded in 1999 and headquartered in Chalfont, PA, with 60+ CPAs, accountants, consultants, and support professionals. The firm ranked #26 on the Philadelphia Business Journal's 2026 Largest Accounting Firms List and serves the Greater Philadelphia / Bucks County region, with clients located within approximately an hour's drive of its main office. Its primary customer segments are privately-held companies and family-owned businesses, with secondary segments in not-for-profit organizations, individuals and families, and small/emerging businesses.
The firm's service portfolio spans six core practices: Accounting Services (financial statement preparation, tax planning, succession/estate planning); Audit Services, subdivided into Corporate Audits, Not-for-Profit Audits (GASB 34, Form 990), and Employee Benefit Plan Audits (ERISA/DOL 401(k), 403(b), ESOPs); Tax Services (corporate, partnership, individual, multi-state, international, and IRS representation); Advisory Services (M&A, financing, strategic entity selection); full-service Payroll Services; and Business Accounting & Software Services (BASS), an outsourced/virtual bookkeeping offering. A supplementary QuickBooks Consulting line is delivered by Certified ProAdvisors. Supporting technology is sourced exclusively from third-party SaaS — QuickBooks, Xero, Sage, Bill.com, Expensify, TSheets, Method CRM, Evolution Payroll, Suralink, ShareFile — with no proprietary platform or public API.
DunlapSLK generates revenue through hourly and engagement-based professional services billing to a horizontally distributed SMB and nonprofit client base, with quote-based pricing not publicly disclosed. Go-to-market is sales-led and relationship-driven, leveraging content marketing, an email newsletter via Constant Contact, LinkedIn, and community/chamber involvement. The firm differentiates through AICPA PCPS membership (with mandatory triennial peer review and continuing education), membership in the AICPA Governmental Audit Quality Center, Not-for-Profit Section, and Employee Benefit Plan Audit Quality Center, plus deep credentialing of its shareholders, several of whom have 30+ years of tenure. No external institutional investment, parent company, or M&A activity is indicated.
DunlapSLK firmographics
Firmographics- Name
- DunlapSLK
- Legal name
- Dunlap & Associates P.C.
- Website
- https://dunlapslk.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- DunlapSLK is a privately-held Pennsylvania accounting and business consulting firm with 60+ professionals providing accounting, audit, tax, advisory, payroll, and outsourced bookkeeping services to privately-held companies, family-owned businesses, not-for-profits, and individuals in the Greater Philadelphia region.
- Ownership category
- akta.pro rank
DunlapSLK industry classification
Industry- Product category
- Public Accounting Services
- NAICS
- Offices of Certified Public Accountants (541211), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121), Payroll Services (541214), Other Management Consulting Services (541618), Office Administrative Services (5611)
- akta.pro primary industry
- Billing & Revenue Operations (Subscription/Usage Billing, Rating, Order-to-Cash Support) (BPAAAGAD)
- akta.pro secondary industry
- Financial Planning & Analysis Support (Budgeting, Forecasting, Management Reporting) (BPAAAGAJ)
Keywords
Where DunlapSLK is headquartered
LocationHeadquarters
- HQ city
- Chalfont
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
DunlapSLK business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Professional Services: Hourly-based billing for accounting, tax preparation, audit, and advisory services provided to privately-held companies, family-owned businesses, not-for-profits, and individuals
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Other | Professional services engagement-based pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
DunlapSLK product offering
Product offeringCore offering
DunlapSLK is a regional public accounting and business consulting firm that delivers accounting, auditing, tax preparation and planning, advisory, payroll processing, and outsourced bookkeeping services. The firm serves privately-held companies, family-owned businesses, not-for-profit organizations, and individuals in the Greater Philadelphia and Bucks County region through engagement-based professional services delivery.
Product overview
DunlapSLK is an accounting firm providing professional services organized around a unified portfolio of core offerings. The primary services include Accounting (financial statements, tax preparation, planning), Audit services (Corporate Audits, Not-for-Profit Audits, Employee Benefit Plan Audits), Tax Services, Advisory Services, Payroll Services, and Business Accounting & Software Services (BASS) for outsourced bookkeeping. A supplementary offering is QuickBooks Consulting, delivered by Certified ProAdvisors. These services are provided to privately-held companies, family-owned businesses, not-for-profit organizations, and individuals across various industries in the Philadelphia region.
Differentiator
Problem solved
Functional benefit
Products and services
- Accounting Services
Companies that use DunlapSLK
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
DunlapSLK technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration13 records
Feature1 record
DunlapSLK partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- AiwynminorPayment plan provider offering 3 to 12 monthly payment options for invoice settlement with no security required and no early payout fees. $2,000 minimum applies.
- Intuit (QuickBooks)coreCertified QuickBooks ProAdvisor firm providing setup, training, troubleshooting, and consulting for QuickBooks Desktop, Online, and Enterprise versions.
- AICPA (Private Companies Practice Section)coreVoluntary membership requiring strict adherence to quality control practices including 120 hours of continuing education per staff member and triennial peer review.
- Pennsylvania Association of Nonprofit Organizations (PANO)minorStatewide membership organization serving and advancing the nonprofit sector through advocacy, collaboration, and education.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
DunlapSLK competitors and assessment
Company assessmentBroad incumbents
- RSM US: Top-5 U.S. accounting and advisory firm serving middle-market companies with full-service tax, audit, and consulting offerings. Larger incumbent with overlapping mid-market practice.
Direct peers
- Kreischer Miller: Horsham, PA-based regional CPA and business advisory firm of comparable size serving closely-held businesses and nonprofits across the Greater Philadelphia region. Closest peer given shared geography, scale, and service mix.
- Grassi & Co. Mid-size regional CPA and advisory firm serving closely-held businesses, family-owned enterprises, and nonprofits with full-service accounting, tax, and audit offerings. Comparable mid-market positioning and service mix.
- Citrin Cooperman: Mid-size national CPA and advisory firm with a strong not-for-profit and professional services practice. Comparable mid-market positioning and advisory service breadth.
- WithumSmith+Brown: Princeton, NJ-headquartered mid-size national CPA firm with strong nonprofit, ESOP, and employee benefit plan audit practices. Comparable service mix and proximity to the Greater Philadelphia market.
- Concannon Miller: Pennsylvania-based regional CPA firm providing accounting, tax, audit, and advisory services to closely-held businesses, nonprofits, and individuals. Comparable in size and regional orientation with similar service offerings.
- CliftonLarsonAllen (CLA): Top-10 U.S. CPA firm focused on mid-market businesses with strong nonprofit, ESOP, and employee benefit plan audit capabilities. Comparable niche specializations and mid-market client focus.
- Marcum LLP: Top-15 U.S. accounting and advisory firm with strong mid-market, nonprofit, and professional services practices. Comparable service breadth across tax, audit, and advisory.
- Wipfli: Top-25 U.S. accounting and advisory firm with deep nonprofit and employee benefit plan audit practices serving mid-market clients. Comparable specialty audit focus.
Regional players
- Soven & Company: Bucks County, PA-based CPA firm serving closely-held businesses, individuals, and nonprofits in the Greater Philadelphia region. Direct regional competitor with similar service focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
DunlapSLK social profiles
Digital presenceDunlapSLK compliance and trust
Trust signalCompliance5 records
DunlapSLK financial estimates
Financial estimateRevenue estimate
Valuation estimate
DunlapSLK leadership team
Management profileNumber of profiles
Profiles14 records
DunlapSLK funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DunlapSLK M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about DunlapSLK
What does DunlapSLK do?
DunlapSLK is a regional public accounting and business consulting firm that delivers accounting, auditing, tax preparation and planning, advisory, payroll processing, and outsourced bookkeeping services. The firm serves privately-held companies, family-owned businesses, not-for-profit organizations, and individuals in the Greater Philadelphia and Bucks County region through engagement-based professional services delivery.
Is DunlapSLK a public or private company?
DunlapSLK is a private company. It is classified as management employee owned and is currently operating.
When was DunlapSLK founded?
DunlapSLK was founded in 1999. It employs 11 to 50 people.
Where is DunlapSLK based?
DunlapSLK is headquartered in Chalfont, United States, in the North America region.
How does DunlapSLK make money?
One revenue line is on record: professional Services.
Who are DunlapSLK's main competitors?
RSM US is listed as a broad incumbent. Direct peers are Kreischer Miller, Grassi & Co., Citrin Cooperman, WithumSmith+Brown, Concannon Miller, CliftonLarsonAllen (CLA), Marcum LLP and Wipfli. Soven & Company is listed as a regional player.
Does DunlapSLK have an API?
No public API is recorded for DunlapSLK.
What industry is DunlapSLK in?
DunlapSLK's product category is Public Accounting Services. Its primary akta.pro industry code is BPAAAGAD, Billing & Revenue Operations (Subscription/Usage Billing, Rating, Order-to-Cash Support), with a secondary code of BPAAAGAJ, Financial Planning & Analysis Support (Budgeting, Forecasting, Management Reporting). Its NAICS code is 541211.