One independent team for strategic advisory, valuation and transactions, regulation and compliance, decision science and digital for complex decisions.
Advisory for regulated, capital-intensive sectors: energy, utilities, infrastructure, industry, financial institutions and the public sector.
Independent analysis on energy markets, power and gas prices, BESS, valuation, regulation, AI and decision science for boards and investors.
Independent strategic and financial advisory founded in Austria, combining strategy, finance, regulation, decision science and AI with senior attention.
Share the decision you are facing and a Siller Advisory partner will contact you to discuss valuation, transactions, strategy, regulation or energy markets.
Contact Siller Advisory GmbH, Gemeindeweg 47, 3422 St. Andrä-Wördern, Austria. Share your details and our team will respond within 3–5 business days.
The platform provides a consolidated suite of data‑driven analytical components covering suppliers, markets, commodities, and macroeconomic dynamics. Each module is designed to support structured decision‑making through publicly available data, transparent methodologies, and consistent analytical standards.