Boutique M&A Advisory and Capital Raising Firm in London
Investment Strategy Group
We advise owners, management teams, and investors on capital raising, strategic transactions, and acquisitions.
Strategic Advisory
for Ambitious Growth
Capital Raising
We help structure and arrange equity and debt financing, working with both buyers and sellers throughout the deal process.
Strategic Transactions
We advise owners, management teams, and investors on strategic transactions and other inorganic growth initiatives.
Acquisitions
We support portfolio-level decision-making through targeted acquisitions and strategic buy-side advisory.
Business Development
We advise companies on business development, including market mapping, positioning, partner sourcing, pipeline development, and commercial process design.
Built on a Foundation
of Institutional Excellence
Igor Tatarinov
Managing Partner igor@isgroup.oneFormer Goldman Sachs IB & AM Associate with a strong foundation in mathematics, ML, and data science. Brings hands-on hedge fund experience and experience in executing sophisticated pharma, biotech, IT, deep-tech transactions on average USD 50M+
Genady Andreev
Managing Partner genady@isgroup.oneM&A advisor with a proven track record of structuring complex cross-border transactions and driving strategic deal-making. Brings deep expertise in business valuation and growth capital advisory for scaling enterprises across European markets.
Global Presence
Headquartered in London with offices in Riga and Cyprus, providing strategic coverage across Europe and beyond, unconstrained by geography in our pursuit of opportunity.
Institutional Pedigree
Our team has a background in investment banking and institutional asset and wealth management, with experience at firms such as Goldman Sachs and Morgan Stanley. We have managed client portfolios exceeding $5bn in assets and have executed and closed transactions above $50m.
A Systematic Approach
to Value Creation
Discovery & Analysis
Deep-dive into your business, market position, and strategic objectives. We identify opportunities others miss.
Strategy & Structuring
Craft bespoke transaction structures and strategic roadmaps tailored to your specific growth trajectory.
Execution & Delivery
Relentless execution with institutional precision. We manage every detail from negotiation through to closing.
Growth & Partnership
Our relationship doesn't end at closing. We remain a strategic partner as you scale and evolve.
Ready to Accelerate
Your Growth?
Let's discuss how ISG can support your next strategic move.