Turkey sits at the crossroads of Europe, Asia, and the Middle East — and that location, combined with a large domestic market and investor-friendly laws, makes it one of the world’s most appealing places to put your money to work. Foreign investors enjoy the same rights as Turkish citizens, including full ownership of companies and property.
But investing in a new country is never just about opportunity. It’s about navigating tax rules, legal procedures, residency options, and compliance in an unfamiliar system — often in a language you don’t speak. The wrong move can cost you time, money, and peace of mind.
A good foreign investment consultant bridges that gap. The right partner helps you structure your investment, set up the right legal vehicle, and stay compliant as your interests grow. Below are the top 3 foreign investment consultants in Istanbul.
1. A&M Consulting Co.
A&M Consulting Co. is one of Istanbul’s most investor-focused consulting firms, built specifically to guide foreign investors and international companies into the Turkish market and keep them compliant once they’re in.
The firm is officially registered and accredited by TURMOB and ISMMMO, and recognized internationally through its ACCA affiliation. Founder Abdullah Mercanlı is a Certified Public Accountant with over 20 years of experience across Turkey’s Social Security Institution and senior finance and tax roles in the private sector.
- Rating: 5.0 / 5
- Address: 29/4 Öge St. Kavacık District, Beykoz, Istanbul / Türkiye
- Phone: +90 (542) 773 08 85
- Website: https://a-m.com.tr/
- Why choose them: A&M acts as a single-contact partner for the entire investment lifecycle. Their “Invest in Turkey” approach starts with understanding your goals, then moves through company formation, tax structuring, banking, and the day-to-day accounting that keeps everything running cleanly. Because they’re a licensed CPA firm — not just an advisory shop — your bookkeeping, tax compliance, payroll, and financial reporting are handled in-house, so nothing slips through the cracks after the deal is done. What sets them apart is their investor-first, multilingual approach: direct communication in clear English, no hidden intermediary commissions, and transparent pricing from the start. They also stay ahead of Turkey’s frequently changing tax legislation, so your investment is protected as the rules evolve. For foreign investors who want one trusted partner from entry to ongoing operations, A&M Consulting Co. is a premier choice.
- Things to consider: Because A&M tailors every engagement to the investor’s structure and objectives, an early consultation helps them design the most tax-efficient setup for your specific case.
To plan and protect your investment in Turkey, contact A&M Consulting Co.: https://a-m.com.tr/contact/
2. TrustUs Finance & Legal Consulting
TrustUs Finance & Legal Consulting brings legal and financial advice together in one place. Founded in Istanbul in 2018 by Abdulhadi Kabbani, the firm grew out of the everyday hurdles foreign entrepreneurs face with Turkey’s legal and tax systems.
- Rating: 4.9 / 5
- Address: Maltepe Mah., Old Çırpıcı Road St. No:1, Zeytinburnu, Istanbul / Türkiye
- Phone: +90 (543) 833 80 38
- Website: https://trustusconsultancy.com/
- Why choose them: TrustUs is a strong pick for investors who want legal and financial guidance from the same team. Alongside accounting and tax management, the firm covers company formation, internal audits, investment feasibility studies, residence permits, and trademark registration. Its team works in Arabic, English, and Turkish, which removes the language barrier that trips up many newcomers and keeps advice flowing directly between investor and advisor.
- Things to consider: Since the firm spans both legal and financial services, it’s worth defining your scope at the outset so the engagement stays focused on what you actually need.
3. Fortune Group Global
Fortune Group Global is an Istanbul-headquartered investment firm operating since 2007, specializing in real estate investment and citizenship-by-investment (CBI) programs for international clients. It was named “Best International Real Estate Company” in 2021.
- Rating: 4.2 / 5
- Address: Mecidiyeköy, Mecidiyeköy Yolu Cd. No:12, 34400 Şişli, 34400 Şişli / Istanbul
- Phone: +90 (543) 207 91 00
- Website: https://fortunegroupglobal.com/
- Why choose them: Fortune Group Global is the right fit for investors whose priority is property and migration rather than corporate accounting. The firm guides clients through luxury real estate purchases, Turkish and international citizenship-by-investment routes, and the legal steps that come with them. With programs spanning Turkey, Portugal, Malta, the Caribbean, and more, it’s a natural choice for those pursuing a second passport or a global property portfolio.
- Things to consider: Their focus is investment migration and real estate, so investors who also need ongoing bookkeeping, tax filing, and payroll will want a dedicated accounting firm alongside them.
How Much Do Foreign Investment Consultants Cost in Istanbul? (2026)
Fees for foreign investment consultants in Istanbul vary widely depending on the scope of the engagement (advisory only vs. full setup and ongoing compliance), the type of investment, and whether legal, accounting, and migration services are bundled together.
For most investors, the best value comes from a partner who can cover the full journey — from structuring the investment to handling the accounting and tax work that follows — rather than paying several providers separately.
For up-to-date pricing and a free consultation on investing in Turkey, contact A&M Consulting Co. at +90 (542) 773 08 85 or via a-m.com.tr/contact.
