Kevane Grant Thornton
Kevane Grant Thornton (now Grant Thornton Puerto Rico) is a Puerto Rico-based professional services firm providing audit, tax, advisory, and outsourcing services to mid-market and enterprise clients, with particular specialization in Act 60-2019 tax incentives. Founded in 1975, it joined the Grant Thornton multinational platform of 17 member firms in November 2025.
- Company typePrivate
- Founded1975
- HeadquartersSan Juan, Puerto Rico
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Kevane Grant Thornton does
Kevane Grant Thornton is a Puerto Rico-based professional services firm founded in 1975 that provides audit, tax, advisory, and outsourcing services primarily to mid-market and enterprise clients across the island. In November 2025, the firm was acquired by Grant Thornton Advisors LLC, rebranded as Grant Thornton Puerto Rico, and integrated into a multinational platform of 17 member firms spanning the Americas, Europe, the Middle East, and Asia-Pacific. The firm operates as an alternative practice structure with two entities: Grant Thornton Puerto Rico LLP (licensed CPA firm providing attest services) and Grant Thornton Puerto Rico Advisors LLC (providing tax and business consulting services). Together these entities offer financial statement audits, compliance audits, compilations and reviews, tax compliance and incentives (with particular depth in Act 60-2019, transfer pricing, global mobility, and sales/use tax), business consulting, risk and technology advisory, transactional advisory, forensic and investigative services, and accounting outsourcing.
The firm's core service portfolio spans eight priority verticals including consumer products and retail/wholesale, financial services, healthcare, technology/media/telecommunications, industrial products, public sector, real estate and construction, and travel/tourism/leisure, plus high-net-worth individuals. Sub-service modules include Technology Advisory (cybersecurity, managed security, virtual CISO), SOC 2 reporting, Sarbanes-Oxley services, Internal Audit, Transactional Advisory Services, and Forensic Services. The firm has no proprietary technology platform, no public API, no app products, and no disclosed AI/ML products; service delivery is partner-led and engagement-based through offices in San Juan and Ponce.
The business model is professional services on an engagement-based, custom-priced structure with no public pricing tiers. The firm employs over 200 professionals, generates revenue through four service streams (Audit, Tax, Advisory, Outsourcing) on time-and-materials or fixed-fee engagements, and distributes services through direct partner-led client engagements plus cross-border delivery via the Grant Thornton multinational platform. Marketing is conducted through content publishing (tax insights, International Business Report research, industry guides), webinars, events, and email newsletters, primarily at top- and mid-funnel stages.
Kevane Grant Thornton firmographics
Firmographics- Name
- Kevane Grant Thornton
- Legal name
- Grant Thornton Puerto Rico LLP and Grant Thornton Puerto Rico Advisors LLC
- Website
- https://grantthornton.pr
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Kevane Grant Thornton (now Grant Thornton Puerto Rico) is a Puerto Rico-based professional services firm providing audit, tax, advisory, and outsourcing services to mid-market and enterprise clients, with particular specialization in Act 60-2019 tax incentives. Founded in 1975, it joined the Grant Thornton multinational platform of 17 member firms in November 2025.
- Ownership category
- akta.pro rank
Where Kevane Grant Thornton is headquartered
LocationHeadquarters
- HQ city
- San Juan
- HQ country
- Puerto Rico
- HQ region
- Latin America
Offices2 records
Markets served
Kevane Grant Thornton business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations
Revenue model
- Audit Services: Assurance services including financial statement audits, compliance audits, compilations and reviews, and agreed-upon procedures for mid-market and enterprise clients.
- Tax Services: Tax compliance, global mobility services, sales and use tax, tax incentives under Act 60-2019, and transfer pricing services for businesses operating in Puerto Rico.
- Advisory Services: Business consulting, risk advisory, technology advisory, transactional advisory services, and forensic and investigative services.
- Outsourcing Services: Accounting and outsourcing services helping clients from business inception through established operations, including payroll, compliance, and back-office support.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Kevane Grant Thornton product offering
Product offeringCore offering
Kevane Grant Thornton is a Puerto Rico-headquartered public accounting and advisory firm providing four integrated service lines — Audit, Tax, Advisory, and Outsourcing — to private, publicly traded, multinational, and not-for-profit clients across regulated industries. Founded in 1975 with more than 200 professionals, the firm joined Grant Thornton Advisors LLC's multinational platform in November 2025 and now operates as Grant Thornton Puerto Rico, while running a dedicated International Business Center that advises on Puerto Rico's Act 60 tax incentive program.
Product overview
Kevane Grant Thornton (now operating as Grant Thornton Puerto Rico) is a professional services firm providing a unified portfolio of audit, tax, advisory, outsourcing, and international business services. The core offerings consist of Audit Services (financial statements audits, compliance audits, compilations/reviews, agreed-upon procedures), Tax Services (compliance, global mobility, transfer pricing, tax incentives), Advisory Services (business consulting, risk advisory, technology advisory, transactional advisory, forensic services), and Outsourcing Services. Sub-service modules include specialized offerings such as Technology Advisory (cybersecurity, business continuity, managed security, virtual CISO), SOC 2 and Sarbanes-Oxley services, and International Business Center support. The firm operates as part of the Grant Thornton multinational platform spanning the Americas, Europe, Middle East, and Asia-Pacific.
Differentiator
Problem solved
Functional benefit
Products and services
- Audit and Assurance Services Full-suite audit and assurance services for private companies, SEC-registered issuers and not-for-profit organizations across regulated industries; covers statutory financial statement audits, internal control assurance and broader assurance engagements.
- Tax Services Corporate and personal tax compliance and planning services for private companies, multinationals, HNW individuals and family groups, including structuring advice for cross-border and Puerto Rico-specific tax situations.
- Advisory Services Business advisory and risk services for private, public, multinational, and not-for-profit clients, spanning SOC 2 reporting, cybersecurity, internal audit, Sarbanes-Oxley 404, ESG, forensic accounting, transaction advisory and valuation.
- Outsourced Accounting Services Outsourced finance and accounting services (including back-office bookkeeping, controllership, payroll and accounting support) for clients that prefer to supplement or replace their internal finance function.
- International Business Center Dedicated practice that advises multinational corporations and HNW families on Puerto Rico's Act 60 export services and individual investor tax incentive programs, including qualification and ongoing compliance.
Companies that use Kevane Grant Thornton
Customer profileSegments11 records
Ideal customer profiles3 records
Kevane Grant Thornton technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Kevane Grant Thornton partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Grant Thornton Advisors LLCcoreKevane Grant Thornton joined the Grant Thornton Advisors LLC multinational platform in late 2025. The acquisition strengthens the platform's presence in the US, Caribbean, and Latin American markets, growing the platform to 17 member firms. The deal adds over 200 professionals to the Grant Thornton network spanning the Americas, Europe, Middle East, and Asia-Pacific.
Scale indicators4 records
Recent moves8 records
Expansion highlights6 records
Kevane Grant Thornton competitors and assessment
Company assessmentMarket position
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Kevane Grant Thornton social profiles
Digital presenceKevane Grant Thornton financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kevane Grant Thornton leadership team
Management profileNumber of profiles
Profiles5 records
Kevane Grant Thornton funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kevane Grant Thornton 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 Kevane Grant Thornton
What does Kevane Grant Thornton do?
Kevane Grant Thornton is a Puerto Rico-headquartered public accounting and advisory firm providing four integrated service lines — Audit, Tax, Advisory, and Outsourcing — to private, publicly traded, multinational, and not-for-profit clients across regulated industries. Founded in 1975 with more than 200 professionals, the firm joined Grant Thornton Advisors LLC's multinational platform in November 2025 and now operates as Grant Thornton Puerto Rico, while running a dedicated International Business Center that advises on Puerto Rico's Act 60 tax incentive program.
Is Kevane Grant Thornton a public or private company?
Kevane Grant Thornton is a private company. It is classified as corporate owned and is currently operating.
When was Kevane Grant Thornton founded?
Kevane Grant Thornton was founded in 1975. It employs 101 to 250 people.
Where is Kevane Grant Thornton based?
Kevane Grant Thornton is headquartered in San Juan, Puerto Rico, in the Latin America region.
How does Kevane Grant Thornton make money?
Four revenue lines are on record. Audit Services are the primary driver. The others are tax Services, advisory Services and outsourcing Services.
Does Kevane Grant Thornton have an API?
No public API is recorded for Kevane Grant Thornton.