Corporate Finance Advisory
mainSpring’s advisory value proposition
We are a corporate finance boutique passionate about assisting our clients in finding and implementing innovative solutions to navigate all kinds of financial and strategic challenges. Our team merges the knowledge of experienced professionals with the agility and care for detail of a boutique.
Central to our vision is the conviction that each client and each transaction is unique, deserving a bespoke aproach and unwavering dedication.
As such, mainSpring’s mission is transcending conventional advisory services by offering an unparalleled value proposition standing on three foundational pillars:
Central to our vision is the conviction that each client and each transaction is unique, deserving a bespoke aproach and unwavering dedication.

Resolute commitment to executing our advisory proposals
Our philosophy goes beyond conventional advisory roles. Instead, “we walk the talk” ensuring every advisory proposal transitions from concept to actionable execution
+60
COMPLETED TRANSACTIONS
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Engagement of our senior team throughout every transaction step
Unlike many firms where senior leadership might take a back seat after initial meetings, our senior team is actively engaged from the onset to the finish line of every transaction
+150
YEARS OF COMBINED EXPERIENCE
Meet the team

Consistently delivering exceptional results
We pride ourselves on not just achieving but consistently surpassing our client’s expectations by delivering results that not only meet the benchmarks but set new ones
+40
CLIENTS & COUNTERPARTIES
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mainSpring offers a comprehensive range of corporate finance services under a unified approach
The complexities of the corporate finance landscape require advisory solutions that bring together the best of financial expertise and innovative thinking.
For every scenario, mainSpring provides a cohesive strategy leveraging its extensive experience across a broad spectrum of corporate finance areas, including:
Mergers & Acquisitions
Expertly navigating both sell-side and buy-side advisory and execution, ensuring optimal value and strategic alignment.
Mergers & Acquisitions
Strategic Solutions & Turnarounds
Assisting businesses requiring a recalibration of strategy or a full-scale redirection.
Strategic Solutions & Turnarounds
Debt Advisory
Providing advisory on sourcing, structuring, and managing debt, ensuring financial stability and sustainable growth.
Debt Advisory
Capital Markets & Securitisation
Offering a deep understanding of global capital markets, providing channels for businesses to access and optimize liquidity.
Capital Markets & Securitisation
Real Estate Advisory
Delving into property markets, strategies, and investment avenues for real estate portfolio maximization.
Real Estate Advisory
Derivatives Advisory
Delivering sophisticated solutions for businesses to navigate and capitalize on derivative markets.
Derivatives Advisory
Our values are at the core of everything we do
We are committed to the highest standards of integrity and professionalism. By adhering to these values, we ensure that our clients receive the highest-quality services and the best possible results.
Client-Centered Approach
Client-Centered Approach
We always put our clients first, taking the time to understand their unique strategic and financial situation and delivering customized solutions that meet their needs
Collaboration and Partnership
Collaboration and Partnership
We work closely with our clients to build long-lasting, trusted partnerships. By collaborating, we can achieve better results for everyone involved
Transparency and Communication
Transparency and Communication
We believe in open, honest communication with our clients, and we are always transparent about our processes and strategies
Expertise and Experience
Expertise and Experience
Our team is made up of seasoned professionals with a deep understanding of the corporate finance world. We leverage our expertise to help our clients achieve their goals
Professionalism and Ethics
Professionalism and Ethics
Our reputation is built on our commitment to professional conduct and ethical business practices. We always act with integrity and in the best interests of our clients
Commitment to Excellence
Commitment to Excellence
We take pride in our work and always strive to exceed expectations by delivering the highest-quality services and exceptional results to our clients
mainSpring is present in Spain, Portugal and Andorra, but our expertise doesn’t stop there
Our offices in Spain, Portugal and Andorra are staffed by experienced financial professionals who possess a deep understanding of the local markets and its unique characteristics.
Moreover, our extensive experience collaborating with clients and counterparties worldwide empowers us to deliver financial solutions on a global scale.
MADRID
Zurbarán 7, 1º D
28010 Madrid, Spain
Tel: +34 91 088 28 08
LISBON
Av. da Liberdade 245, 4A
1250-143 Lisboa, Portugal
Tel: +351 211 392 816
ANDORRA LA VELLA
Carrer Pau Casals, 10
AD500, Andorra la Vella
Tel: +376 651 780
MADRID
Zurbarán 7, 1º D
28010 Madrid, Spain
Tel: +34 91 088 28 08
MADRID
See address in map
LISBON
Av. da Liberdade 245, 4A
1250-143 Lisboa, Portugal
Tel: +351 211 392 816
LISBON
See address in map
ANDORRA LA VELLA
Carrer Pau Casals, 10
AD500, Andorra la Vella
Tel: +376 651 780
ANDORRA LA VELLA
See address in map
