A New Hampshire CPA practice, focused on Africa
Stransact LLP advises businesses, investors, and institutions that operate across the Atlantic — US companies building in Africa, and African companies entering the United States. We serve as the International Office of Stransact Nigeria, an RSM International correspondent firm.
Services
Cross-border work fails at the handoff. We remove the handoff: the same team that understands US requirements sits inside a firm that files, audits, and negotiates in Africa every day.
Market entry, entity structuring, tax planning, and regulatory navigation for US companies, foundations, and funds deploying capital into Nigeria and the wider continent — executed on the ground through Stransact Nigeria.
African businesses entering the US market: entity formation, EIN and state registrations, US federal and state tax compliance, and conversion of local-GAAP financials to US GAAP for lenders and investors.
Withholding tax, permanent establishment analysis, transfer pricing coordination, and treaty relief across US and African jurisdictions — so profits move once and get taxed once.
Component audit coordination, US parent reporting for African subsidiaries, and referred work for international networks — delivered to ISA and PCAOB-aware standards through an ISO/IEC 27001-certified firm.
Financial and tax due diligence, deal structuring, and post-acquisition integration for transactions with a US–Africa dimension, with particular depth in energy and infrastructure.
Representation strategy for tax audits, objections, and settlements involving African revenue authorities — informed by direct experience resolving disputes for multinational clients in Nigeria.
The Network
Stransact LLP is not a referral desk. It is the US arm of an operating firm: Stransact Chartered Accountants in Lagos, a practice registered with Nigeria's Financial Reporting Council, registered with the Securities and Exchange Commission, and certified to ISO/IEC 27001 for information security.
Through Stransact Nigeria's role as a correspondent firm of RSM International, clients gain a working channel into one of the world's largest audit, tax, and consulting networks — while dealing with a single accountable partner in the United States.
The result: a US engagement letter, US professional standards, and African execution by people who file the returns, meet the regulators, and close the audits themselves.
US client service, engagement management, US tax and GAAP work, and the single point of accountability for cross-border engagements.
Full-service audit, tax, and consulting practice serving multinational and Nigerian clients, with technology delivery through Doftwerks.
Capital crosses borders in seconds. Confidence takes a firm that stands on both shores.
Stransact LLP — Nashua · Lagos
Who We Serve
Manufacturers, energy developers, technology companies, and investors who need structure, compliance, and eyes on the ground before and after the deal closes.
Growth-stage and established businesses establishing US entities, raising from US investors, or selling into the US market for the first time.
US-based foundations and multilateral programs that need audit, tax, and grant-compliance support for Africa operations under a US-accountable engagement.
Member and correspondent firms referring Nigeria and West Africa work — component audits, tax compliance, payroll, and site verification — through a counterpart that speaks their language.
Contact
Tell us what you are building and where. We respond within one business day — from whichever office is awake.
Every engagement begins the same way, on either side of the Atlantic: