Williams Stanley & Co.
Williams Stanley & Co. is a London-based finance consultancy founded in 2006, offering accounting, bookkeeping, payroll, and business valuation services to UK clients, operating as a small independent practice with 11–50 employees.
- Company typePrivate
- Founded2006
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Williams Stanley & Co. does
Williams Stanley & Co. is a London-based, private finance consultancy founded in 2006 by Tom Stanley and Alex Williams. The firm specializes in accounting, bookkeeping, payroll, and business valuation services, positioning itself in the UK SME advisory segment rather than the large corporate audit market.
Per the firmographic profile, the firm operates with a small team of 11–50 employees and is headquartered in London, United Kingdom. No public-facing product portfolio, pricing structure, technology stack, customer logos, or revenue disclosures are available in the input data. The firm's own website (williamsstanley.co) currently renders only a verification/loader page, with no accessible information regarding service delivery model, proprietary tools, or sector focus beyond the stated core offerings.
With no technology stack, integrations, AI capabilities, partnerships, or awards recorded, the available information is consistent with a small independent practice relying on standard UK accounting workflows and relationship-led client engagement. Ownership is undetermined from the input sources, and there is no evidence of external investors, parent entities, subsidiaries, M&A activity, regulatory actions, or recent leadership changes beyond the original co-founding.
Williams Stanley & Co. firmographics
Firmographics- Name
- Williams Stanley & Co.
- Website
- https://williamsstanley.co
- Company type
- Private
- Founded year
- 2006
- Headcount range
- 11–50 employees
- Short description
- Williams Stanley & Co. is a London-based finance consultancy founded in 2006, offering accounting, bookkeeping, payroll, and business valuation services to UK clients, operating as a small independent practice with 11–50 employees.
- Ownership category
- akta.pro rank
Williams Stanley & Co. industry classification
Industry- Product category
- Accounting & Financial Advisory Services
- NAICS
- Offices of Certified Public Accountants (541211), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Accounting & Bookkeeping Services (BPAHABAC)
- akta.pro secondary industry
- Corporate Finance & Capital Advisory (BPAHADAB)
Keywords
Where Williams Stanley & Co. is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
Williams Stanley & Co. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Williams Stanley & Co. product offering
Product offeringCore offering
Williams Stanley & Co. is a finance consultancy that delivers accounting, bookkeeping, payroll administration, and business valuation services. The firm sells these professional services to organizations needing external finance function support or transaction-related valuation work.
Differentiator
Problem solved
Functional benefit
Products and services
- Accounting services
- Bookkeeping services
- Payroll services
- Business valuation services
Companies that use Williams Stanley & Co.
Customer profileIdeal customer profiles1 record
Williams Stanley & Co. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Williams Stanley & Co. partnerships and signals
Strategic signalRecent moves1 record
Williams Stanley & Co. competitors and assessment
Company assessmentDirect peers
- Moore Kingston Smith: London-based mid-sized accountancy firm serving SMEs, owner-managed businesses, and not-for-profits. Closely matches Williams Stanley & Co.'s size band and service offering.
- Crowe UK: UK accounting, tax, and advisory firm with deep SME practice and corporate finance capabilities. Directly comparable service mix including business valuation.
- PKF Littlejohn: London-based mid-tier accountancy serving SMEs and listed companies. Similar headcount and service scope to Williams Stanley & Co., including advisory and valuation work.
- Haines Watts: UK-wide accountancy group focused on SMEs and owner-managed businesses, offering accounting, payroll, and advisory. Very close comparability in target market and service mix.
- MHA MacIntyre Hudson: Top-20 UK accountancy with strong SME and mid-market practice. Comparable service offering across accounting, payroll, and business advisory.
- Kreston Reeves: South-East UK accountancy and advisory firm with similar SME focus and combined accounting/valuation/payroll capability.
- BKL Chartered Accountants: London-based chartered accountancy serving owner-managed businesses, SMEs, and not-for-profits. Comparable headcount band and service portfolio including tax and advisory.
Broad incumbents
- RSM UK: Mid-tier UK accounting and advisory firm offering audit, tax, payroll, and business valuation. Directly comparable to Williams Stanley & Co. in service mix, but at significantly larger scale.
- BDO UK: Top-tier UK accounting, tax, and advisory network serving mid-market and SME clients with the same core services Williams Stanley & Co. offers, including valuation and transaction support.
- Mazars UK: International accounting and advisory firm with a strong UK SME and owner-managed business practice. Comparable on accounting, payroll, and valuation services.
Market position
Strengths3 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights4 records
Customer concentration
Williams Stanley & Co. social profiles
Digital presenceWilliams Stanley & Co. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Williams Stanley & Co. leadership team
Management profileNumber of profiles
Profiles2 records
Williams Stanley & Co. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Williams Stanley & Co. 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 Williams Stanley & Co.
What does Williams Stanley & Co. do?
Williams Stanley & Co. is a finance consultancy that delivers accounting, bookkeeping, payroll administration, and business valuation services. The firm sells these professional services to organizations needing external finance function support or transaction-related valuation work.
When was Williams Stanley & Co. founded?
Williams Stanley & Co. was founded in 2006. It employs 11 to 50 people.
Where is Williams Stanley & Co. based?
Williams Stanley & Co. is headquartered in London, United Kingdom, in the Europe region.
Who are Williams Stanley & Co.'s main competitors?
Direct peers on record are Moore Kingston Smith, Crowe UK, PKF Littlejohn, Haines Watts, MHA MacIntyre Hudson, Kreston Reeves and BKL Chartered Accountants. Broad incumbents are RSM UK, BDO UK and Mazars UK.
Does Williams Stanley & Co. have an API?
No public API is recorded for Williams Stanley & Co..
What industry is Williams Stanley & Co. in?
Williams Stanley & Co.'s product category is Accounting & Financial Advisory Services. Its primary akta.pro industry code is BPAHABAC, Accounting & Bookkeeping Services, with a secondary code of BPAHADAB, Corporate Finance & Capital Advisory. Its NAICS code is 541211 and its SIC code is 6282.