Siller Strategic and Financial Advisory
Independent strategic and financial advisory across Europe, the Middle East and beyond. We combine strategy, finance, legal and regulatory expertise, decision science, and digital technology and AI to help organizations make better-informed decisions.
Independent Thinking. Senior Attention.
Founded in Austria, building partnerships since 2015.
Advisors with decades of experience across industries and geographies.
Serving clients across Europe, the Middle East and Asia.
Our Independence
How independence shapes our advice: objective analysis and benchmarks, free from conflicting interests.
Our IndependenceOur Leadership and Experts
Partners and senior experts with Big Four, industry and regulatory backgrounds across energy, finance and technology.
Meet Our PartnersA Decade with Our Clients
Thank you to our valued clients for 10 years of trust.
Our StoryFacing a decision that needs an independent view?
Request a briefing with a partner to frame the question, the options and the analysis required.