Hands-on Expertise for Strategic Growth

From cross-border M&A to Fintech acceleration, we deliver consulting led by senior industry experts.

At Nostromo, we focus on helping clients navigate complexity, scale faster, and turn opportunities into measurable results.

Our advisory blends deep payments expertise with actionable strategies that deliver measurable business impact, drive efficiency, and a competitive edge.

We guide global players into Southeastern Europe with hands-on support, from strategic matching to due diligence and deal execution.
Our experts ensure the transaction is smooth, informed and aligned with your growth objectives

  • Strategic matching of buyers and sellers
  • Comprehensive due diligence
  • Transaction and deal support

Mergers & Acquisitions

Enter new markets with confidence

From launch strategy to team scaling, we help FinTech and Tech companies grow efficiently. We provide actionable plans for sales, tech, and regulatory navigation, turning opportunities into measurable results.

  • Go-to-Market (GMT) strategies and sales acceleration
  • Building and scaling Sales and Tech teams
  • Navigating regulatory and market complexities

FinTech Business Development

Accelerate GTM, scale faster

We transform Payment Authentication into a strategic advantage. We deliver 3DS optimization, compliance audits, and risk & fraud prevention strategies, ensuring smoother user journeys and stronger business outcomes.

  • 3DS optimization to boost approvals and reduce friction
  • Compliance audits tailored to European regulation
  • Risk management and fraud prevention strategies

Payment Authentication

Optimize security and compliance for digital commerce.

Our Expertise per Industry

We apply our consulting to a wide range of industries, combining domain-specific knowledge with
hands-on payments experience.

Mergers and Acquisitions (MA)

Venture Capital & Private Equity

Corporate & Business Law

Banking & Capital Markets Law

International Business Development

Digital Identity & Security

Payments Regulation & Compliance

Financial Regulation & Compliance

Payment Services & E-money Law

Anti-Money Laundering (AML)

Crypto & Blockchain Law

Cybersecurity

International Policy & Advisory

FinTech & Payments

Banking & Financial Services

E-commerce & Retail Tech

SaaS & Enterprise Tech

CBDCs & Digital Currencies

Crypto & Web3

Marketing & Sales in FinTech

Technology and Software

Telecommunications & IoT

Cloud & Digital Infrastructure

Data Services

Marketing & Sales leadership in FinTech

Meet the Experts

Your next move, backed by experts

Whether you are pursuing cross-border deals, scaling fintech, or strengthening payment security, our
expert team will help you navigate complexity and unlock new opportunities.

Let’s talk. Book a free consultation.